* [Intel-gfx] [PATCH v3 01/13] drm/dp: add DP 2.0 UHBR link rate and bw code conversions
2021-09-09 12:51 [Intel-gfx] [PATCH v3 00/13] drm/i915/dp: dp 2.0 enabling prep work Jani Nikula
@ 2021-09-09 12:51 ` Jani Nikula
2021-09-17 12:40 ` Ville Syrjälä
2021-09-09 12:51 ` [Intel-gfx] [PATCH v3 02/13] drm/dp: use more of the extended receiver cap Jani Nikula
` (18 subsequent siblings)
19 siblings, 1 reply; 37+ messages in thread
From: Jani Nikula @ 2021-09-09 12:51 UTC (permalink / raw)
To: intel-gfx; +Cc: dri-devel, jani.nikula, ville.syrjala, manasi.d.navare
The bw code equals link_rate / 0.27 Gbps only for 8b/10b link
rates. Handle DP 2.0 UHBR rates as special cases, though this is not
pretty.
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/drm_dp_helper.c | 26 ++++++++++++++++++++++----
1 file changed, 22 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/drm_dp_helper.c b/drivers/gpu/drm/drm_dp_helper.c
index 6d0f2c447f3b..9b2a2961fca8 100644
--- a/drivers/gpu/drm/drm_dp_helper.c
+++ b/drivers/gpu/drm/drm_dp_helper.c
@@ -207,15 +207,33 @@ EXPORT_SYMBOL(drm_dp_lttpr_link_train_channel_eq_delay);
u8 drm_dp_link_rate_to_bw_code(int link_rate)
{
- /* Spec says link_bw = link_rate / 0.27Gbps */
- return link_rate / 27000;
+ switch (link_rate) {
+ case 1000000:
+ return DP_LINK_BW_10;
+ case 1350000:
+ return DP_LINK_BW_13_5;
+ case 2000000:
+ return DP_LINK_BW_20;
+ default:
+ /* Spec says link_bw = link_rate / 0.27Gbps */
+ return link_rate / 27000;
+ }
}
EXPORT_SYMBOL(drm_dp_link_rate_to_bw_code);
int drm_dp_bw_code_to_link_rate(u8 link_bw)
{
- /* Spec says link_rate = link_bw * 0.27Gbps */
- return link_bw * 27000;
+ switch (link_bw) {
+ case DP_LINK_BW_10:
+ return 1000000;
+ case DP_LINK_BW_13_5:
+ return 1350000;
+ case DP_LINK_BW_20:
+ return 2000000;
+ default:
+ /* Spec says link_rate = link_bw * 0.27Gbps */
+ return link_bw * 27000;
+ }
}
EXPORT_SYMBOL(drm_dp_bw_code_to_link_rate);
--
2.30.2
^ permalink raw reply related [flat|nested] 37+ messages in thread* Re: [Intel-gfx] [PATCH v3 01/13] drm/dp: add DP 2.0 UHBR link rate and bw code conversions
2021-09-09 12:51 ` [Intel-gfx] [PATCH v3 01/13] drm/dp: add DP 2.0 UHBR link rate and bw code conversions Jani Nikula
@ 2021-09-17 12:40 ` Ville Syrjälä
0 siblings, 0 replies; 37+ messages in thread
From: Ville Syrjälä @ 2021-09-17 12:40 UTC (permalink / raw)
To: Jani Nikula; +Cc: intel-gfx, dri-devel, manasi.d.navare
On Thu, Sep 09, 2021 at 03:51:53PM +0300, Jani Nikula wrote:
> The bw code equals link_rate / 0.27 Gbps only for 8b/10b link
> rates. Handle DP 2.0 UHBR rates as special cases, though this is not
> pretty.
>
> Cc: dri-devel@lists.freedesktop.org
> Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
> ---
> drivers/gpu/drm/drm_dp_helper.c | 26 ++++++++++++++++++++++----
> 1 file changed, 22 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/gpu/drm/drm_dp_helper.c b/drivers/gpu/drm/drm_dp_helper.c
> index 6d0f2c447f3b..9b2a2961fca8 100644
> --- a/drivers/gpu/drm/drm_dp_helper.c
> +++ b/drivers/gpu/drm/drm_dp_helper.c
> @@ -207,15 +207,33 @@ EXPORT_SYMBOL(drm_dp_lttpr_link_train_channel_eq_delay);
>
> u8 drm_dp_link_rate_to_bw_code(int link_rate)
> {
> - /* Spec says link_bw = link_rate / 0.27Gbps */
> - return link_rate / 27000;
> + switch (link_rate) {
> + case 1000000:
> + return DP_LINK_BW_10;
> + case 1350000:
> + return DP_LINK_BW_13_5;
> + case 2000000:
> + return DP_LINK_BW_20;
> + default:
> + /* Spec says link_bw = link_rate / 0.27Gbps */
> + return link_rate / 27000;
> + }
> }
> EXPORT_SYMBOL(drm_dp_link_rate_to_bw_code);
>
> int drm_dp_bw_code_to_link_rate(u8 link_bw)
> {
> - /* Spec says link_rate = link_bw * 0.27Gbps */
> - return link_bw * 27000;
> + switch (link_bw) {
> + case DP_LINK_BW_10:
> + return 1000000;
> + case DP_LINK_BW_13_5:
> + return 1350000;
> + case DP_LINK_BW_20:
> + return 2000000;
> + default:
> + /* Spec says link_rate = link_bw * 0.27Gbps */
> + return link_bw * 27000;
> + }
> }
> EXPORT_SYMBOL(drm_dp_bw_code_to_link_rate);
>
> --
> 2.30.2
--
Ville Syrjälä
Intel
^ permalink raw reply [flat|nested] 37+ messages in thread
* [Intel-gfx] [PATCH v3 02/13] drm/dp: use more of the extended receiver cap
2021-09-09 12:51 [Intel-gfx] [PATCH v3 00/13] drm/i915/dp: dp 2.0 enabling prep work Jani Nikula
2021-09-09 12:51 ` [Intel-gfx] [PATCH v3 01/13] drm/dp: add DP 2.0 UHBR link rate and bw code conversions Jani Nikula
@ 2021-09-09 12:51 ` Jani Nikula
2021-09-09 16:18 ` Lyude Paul
2021-09-09 12:51 ` [Intel-gfx] [PATCH v3 03/13] drm/dp: add LTTPR DP 2.0 DPCD addresses Jani Nikula
` (17 subsequent siblings)
19 siblings, 1 reply; 37+ messages in thread
From: Jani Nikula @ 2021-09-09 12:51 UTC (permalink / raw)
To: intel-gfx
Cc: dri-devel, jani.nikula, ville.syrjala, manasi.d.navare,
Lyude Paul
Extend the use of extended receiver cap at 0x2200 to cover
MAIN_LINK_CHANNEL_CODING_CAP in 0x2206, in case an implementation hides
the DP 2.0 128b/132b channel encoding cap.
v2: Extend to DP_RECEIVER_CAP_SIZE (Ville)
Cc: Lyude Paul <lyude@redhat.com>
Cc: dri-devel@lists.freedesktop.org
Cc: Manasi Navare <manasi.d.navare@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/drm_dp_helper.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/drm_dp_helper.c b/drivers/gpu/drm/drm_dp_helper.c
index 9b2a2961fca8..2e74b02ed96b 100644
--- a/drivers/gpu/drm/drm_dp_helper.c
+++ b/drivers/gpu/drm/drm_dp_helper.c
@@ -608,7 +608,7 @@ static u8 drm_dp_downstream_port_count(const u8 dpcd[DP_RECEIVER_CAP_SIZE])
static int drm_dp_read_extended_dpcd_caps(struct drm_dp_aux *aux,
u8 dpcd[DP_RECEIVER_CAP_SIZE])
{
- u8 dpcd_ext[6];
+ u8 dpcd_ext[DP_RECEIVER_CAP_SIZE];
int ret;
/*
--
2.30.2
^ permalink raw reply related [flat|nested] 37+ messages in thread* Re: [Intel-gfx] [PATCH v3 02/13] drm/dp: use more of the extended receiver cap
2021-09-09 12:51 ` [Intel-gfx] [PATCH v3 02/13] drm/dp: use more of the extended receiver cap Jani Nikula
@ 2021-09-09 16:18 ` Lyude Paul
2021-09-09 16:18 ` Lyude Paul
0 siblings, 1 reply; 37+ messages in thread
From: Lyude Paul @ 2021-09-09 16:18 UTC (permalink / raw)
To: Jani Nikula, intel-gfx; +Cc: dri-devel, ville.syrjala, manasi.d.navare
I thought I remembered an issue with this but looked up the previous emails,
and it looks like that this change actually should be safe!
Signed-off-by: Lyude Paul <lyude@redhat.com>
On Thu, 2021-09-09 at 15:51 +0300, Jani Nikula wrote:
> Extend the use of extended receiver cap at 0x2200 to cover
> MAIN_LINK_CHANNEL_CODING_CAP in 0x2206, in case an implementation hides
> the DP 2.0 128b/132b channel encoding cap.
>
> v2: Extend to DP_RECEIVER_CAP_SIZE (Ville)
>
> Cc: Lyude Paul <lyude@redhat.com>
> Cc: dri-devel@lists.freedesktop.org
> Cc: Manasi Navare <manasi.d.navare@intel.com>
> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
> Signed-off-by: Jani Nikula <jani.nikula@intel.com>
> ---
> drivers/gpu/drm/drm_dp_helper.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/drm_dp_helper.c
> b/drivers/gpu/drm/drm_dp_helper.c
> index 9b2a2961fca8..2e74b02ed96b 100644
> --- a/drivers/gpu/drm/drm_dp_helper.c
> +++ b/drivers/gpu/drm/drm_dp_helper.c
> @@ -608,7 +608,7 @@ static u8 drm_dp_downstream_port_count(const u8
> dpcd[DP_RECEIVER_CAP_SIZE])
> static int drm_dp_read_extended_dpcd_caps(struct drm_dp_aux *aux,
> u8 dpcd[DP_RECEIVER_CAP_SIZE])
> {
> - u8 dpcd_ext[6];
> + u8 dpcd_ext[DP_RECEIVER_CAP_SIZE];
> int ret;
>
> /*
--
Cheers,
Lyude Paul (she/her)
Software Engineer at Red Hat
^ permalink raw reply [flat|nested] 37+ messages in thread* Re: [Intel-gfx] [PATCH v3 02/13] drm/dp: use more of the extended receiver cap
2021-09-09 16:18 ` Lyude Paul
@ 2021-09-09 16:18 ` Lyude Paul
0 siblings, 0 replies; 37+ messages in thread
From: Lyude Paul @ 2021-09-09 16:18 UTC (permalink / raw)
To: Jani Nikula, intel-gfx; +Cc: dri-devel, ville.syrjala, manasi.d.navare
…whoops, that was supposed to be:
Reviewed-by: Lyude Paul <lyude@redhat.com>
On Thu, 2021-09-09 at 12:18 -0400, Lyude Paul wrote:
> I thought I remembered an issue with this but looked up the previous emails,
> and it looks like that this change actually should be safe!
>
> Signed-off-by: Lyude Paul <lyude@redhat.com>
>
> On Thu, 2021-09-09 at 15:51 +0300, Jani Nikula wrote:
> > Extend the use of extended receiver cap at 0x2200 to cover
> > MAIN_LINK_CHANNEL_CODING_CAP in 0x2206, in case an implementation hides
> > the DP 2.0 128b/132b channel encoding cap.
> >
> > v2: Extend to DP_RECEIVER_CAP_SIZE (Ville)
> >
> > Cc: Lyude Paul <lyude@redhat.com>
> > Cc: dri-devel@lists.freedesktop.org
> > Cc: Manasi Navare <manasi.d.navare@intel.com>
> > Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
> > Signed-off-by: Jani Nikula <jani.nikula@intel.com>
> > ---
> > drivers/gpu/drm/drm_dp_helper.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/gpu/drm/drm_dp_helper.c
> > b/drivers/gpu/drm/drm_dp_helper.c
> > index 9b2a2961fca8..2e74b02ed96b 100644
> > --- a/drivers/gpu/drm/drm_dp_helper.c
> > +++ b/drivers/gpu/drm/drm_dp_helper.c
> > @@ -608,7 +608,7 @@ static u8 drm_dp_downstream_port_count(const u8
> > dpcd[DP_RECEIVER_CAP_SIZE])
> > static int drm_dp_read_extended_dpcd_caps(struct drm_dp_aux *aux,
> > u8 dpcd[DP_RECEIVER_CAP_SIZE])
> > {
> > - u8 dpcd_ext[6];
> > + u8 dpcd_ext[DP_RECEIVER_CAP_SIZE];
> > int ret;
> >
> > /*
>
--
Cheers,
Lyude Paul (she/her)
Software Engineer at Red Hat
^ permalink raw reply [flat|nested] 37+ messages in thread
* [Intel-gfx] [PATCH v3 03/13] drm/dp: add LTTPR DP 2.0 DPCD addresses
2021-09-09 12:51 [Intel-gfx] [PATCH v3 00/13] drm/i915/dp: dp 2.0 enabling prep work Jani Nikula
2021-09-09 12:51 ` [Intel-gfx] [PATCH v3 01/13] drm/dp: add DP 2.0 UHBR link rate and bw code conversions Jani Nikula
2021-09-09 12:51 ` [Intel-gfx] [PATCH v3 02/13] drm/dp: use more of the extended receiver cap Jani Nikula
@ 2021-09-09 12:51 ` Jani Nikula
2021-09-21 22:58 ` Nathan Chancellor
2021-09-09 12:51 ` [Intel-gfx] [PATCH v3 04/13] drm/dp: add helper for extracting adjust 128b/132b TX FFE preset Jani Nikula
` (16 subsequent siblings)
19 siblings, 1 reply; 37+ messages in thread
From: Jani Nikula @ 2021-09-09 12:51 UTC (permalink / raw)
To: intel-gfx; +Cc: dri-devel, jani.nikula, ville.syrjala, manasi.d.navare
DP 2.0 brings some new DPCD addresses for PHY repeaters.
Cc: dri-devel@lists.freedesktop.org
Reviewed-by: Manasi Navare <manasi.d.navare@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
include/drm/drm_dp_helper.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h
index 1d5b3dbb6e56..f3a61341011d 100644
--- a/include/drm/drm_dp_helper.h
+++ b/include/drm/drm_dp_helper.h
@@ -1319,6 +1319,10 @@ struct drm_panel;
#define DP_MAX_LANE_COUNT_PHY_REPEATER 0xf0004 /* 1.4a */
#define DP_Repeater_FEC_CAPABILITY 0xf0004 /* 1.4 */
#define DP_PHY_REPEATER_EXTENDED_WAIT_TIMEOUT 0xf0005 /* 1.4a */
+#define DP_MAIN_LINK_CHANNEL_CODING_PHY_REPEATER 0xf0006 /* 2.0 */
+# define DP_PHY_REPEATER_128B132B_SUPPORTED (1 << 0)
+/* See DP_128B132B_SUPPORTED_LINK_RATES for values */
+#define DP_PHY_REPEATER_128B132B_RATES 0xf0007 /* 2.0 */
enum drm_dp_phy {
DP_PHY_DPRX,
--
2.30.2
^ permalink raw reply related [flat|nested] 37+ messages in thread* Re: [Intel-gfx] [PATCH v3 03/13] drm/dp: add LTTPR DP 2.0 DPCD addresses
2021-09-09 12:51 ` [Intel-gfx] [PATCH v3 03/13] drm/dp: add LTTPR DP 2.0 DPCD addresses Jani Nikula
@ 2021-09-21 22:58 ` Nathan Chancellor
2021-09-22 0:45 ` Stephen Rothwell
2021-09-22 11:10 ` Jani Nikula
0 siblings, 2 replies; 37+ messages in thread
From: Nathan Chancellor @ 2021-09-21 22:58 UTC (permalink / raw)
To: Jani Nikula
Cc: intel-gfx, dri-devel, ville.syrjala, manasi.d.navare,
Alex Deucher, Christian König, Pan, Xinhui, amd-gfx,
Stephen Rothwell, linux-next
On Thu, Sep 09, 2021 at 03:51:55PM +0300, Jani Nikula wrote:
> DP 2.0 brings some new DPCD addresses for PHY repeaters.
>
> Cc: dri-devel@lists.freedesktop.org
> Reviewed-by: Manasi Navare <manasi.d.navare@intel.com>
> Signed-off-by: Jani Nikula <jani.nikula@intel.com>
> ---
> include/drm/drm_dp_helper.h | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h
> index 1d5b3dbb6e56..f3a61341011d 100644
> --- a/include/drm/drm_dp_helper.h
> +++ b/include/drm/drm_dp_helper.h
> @@ -1319,6 +1319,10 @@ struct drm_panel;
> #define DP_MAX_LANE_COUNT_PHY_REPEATER 0xf0004 /* 1.4a */
> #define DP_Repeater_FEC_CAPABILITY 0xf0004 /* 1.4 */
> #define DP_PHY_REPEATER_EXTENDED_WAIT_TIMEOUT 0xf0005 /* 1.4a */
> +#define DP_MAIN_LINK_CHANNEL_CODING_PHY_REPEATER 0xf0006 /* 2.0 */
> +# define DP_PHY_REPEATER_128B132B_SUPPORTED (1 << 0)
> +/* See DP_128B132B_SUPPORTED_LINK_RATES for values */
> +#define DP_PHY_REPEATER_128B132B_RATES 0xf0007 /* 2.0 */
>
> enum drm_dp_phy {
> DP_PHY_DPRX,
> --
> 2.30.2
>
>
This patch causes a build failure in -next when combined with the AMD
tree:
In file included from drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c:33:
In file included from ./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgpu.h:70:
In file included from ./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgpu_mode.h:36:
./include/drm/drm_dp_helper.h:1322:9: error: 'DP_MAIN_LINK_CHANNEL_CODING_PHY_REPEATER' macro redefined [-Werror,-Wmacro-redefined]
#define DP_MAIN_LINK_CHANNEL_CODING_PHY_REPEATER 0xf0006 /* 2.0 */
^
./drivers/gpu/drm/amd/amdgpu/../display/dc/dc_dp_types.h:881:9: note: previous definition is here
#define DP_MAIN_LINK_CHANNEL_CODING_PHY_REPEATER 0xF0006
^
1 error generated.
Perhaps something like this should be applied during the merge of the
second tree or maybe this patch should be in a branch that could be
shared between the Intel and AMD trees so that this diff could be
applied to the AMD tree directly? Not sure what the standard procedure
for this is.
Cheers,
Nathan
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
index 234dfbea926a..279863b5c650 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
@@ -4590,7 +4590,7 @@ bool dp_retrieve_lttpr_cap(struct dc_link *link)
DP_LT_TUNABLE_PHY_REPEATER_FIELD_DATA_STRUCTURE_REV];
link->dpcd_caps.lttpr_caps.supported_128b_132b_rates.raw =
- lttpr_dpcd_data[DP_PHY_REPEATER_128b_132b_RATES -
+ lttpr_dpcd_data[DP_PHY_REPEATER_128B132B_RATES -
DP_LT_TUNABLE_PHY_REPEATER_FIELD_DATA_STRUCTURE_REV];
#endif
diff --git a/drivers/gpu/drm/amd/display/dc/dc_dp_types.h b/drivers/gpu/drm/amd/display/dc/dc_dp_types.h
index a5e798b5da79..8caf9af5ffa2 100644
--- a/drivers/gpu/drm/amd/display/dc/dc_dp_types.h
+++ b/drivers/gpu/drm/amd/display/dc/dc_dp_types.h
@@ -878,8 +878,6 @@ struct psr_caps {
# define DP_DSC_DECODER_COUNT_MASK (0b111 << 5)
# define DP_DSC_DECODER_COUNT_SHIFT 5
#define DP_MAIN_LINK_CHANNEL_CODING_SET 0x108
-#define DP_MAIN_LINK_CHANNEL_CODING_PHY_REPEATER 0xF0006
-#define DP_PHY_REPEATER_128b_132b_RATES 0xF0007
#define DP_128b_132b_TRAINING_AUX_RD_INTERVAL_PHY_REPEATER1 0xF0022
#define DP_INTRA_HOP_AUX_REPLY_INDICATION (1 << 3)
/* TODO - Use DRM header to replace above once available */
^ permalink raw reply related [flat|nested] 37+ messages in thread* Re: [Intel-gfx] [PATCH v3 03/13] drm/dp: add LTTPR DP 2.0 DPCD addresses
2021-09-21 22:58 ` Nathan Chancellor
@ 2021-09-22 0:45 ` Stephen Rothwell
2021-09-22 11:10 ` Jani Nikula
1 sibling, 0 replies; 37+ messages in thread
From: Stephen Rothwell @ 2021-09-22 0:45 UTC (permalink / raw)
To: Nathan Chancellor
Cc: Jani Nikula, intel-gfx, dri-devel, ville.syrjala, manasi.d.navare,
Alex Deucher, Christian König, Pan, Xinhui, amd-gfx,
linux-next
[-- Attachment #1: Type: text/plain, Size: 3964 bytes --]
Hi Nathan,
On Tue, 21 Sep 2021 15:58:23 -0700 Nathan Chancellor <nathan@kernel.org> wrote:
>
> On Thu, Sep 09, 2021 at 03:51:55PM +0300, Jani Nikula wrote:
> > DP 2.0 brings some new DPCD addresses for PHY repeaters.
> >
> > Cc: dri-devel@lists.freedesktop.org
> > Reviewed-by: Manasi Navare <manasi.d.navare@intel.com>
> > Signed-off-by: Jani Nikula <jani.nikula@intel.com>
> > ---
> > include/drm/drm_dp_helper.h | 4 ++++
> > 1 file changed, 4 insertions(+)
> >
> > diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h
> > index 1d5b3dbb6e56..f3a61341011d 100644
> > --- a/include/drm/drm_dp_helper.h
> > +++ b/include/drm/drm_dp_helper.h
> > @@ -1319,6 +1319,10 @@ struct drm_panel;
> > #define DP_MAX_LANE_COUNT_PHY_REPEATER 0xf0004 /* 1.4a */
> > #define DP_Repeater_FEC_CAPABILITY 0xf0004 /* 1.4 */
> > #define DP_PHY_REPEATER_EXTENDED_WAIT_TIMEOUT 0xf0005 /* 1.4a */
> > +#define DP_MAIN_LINK_CHANNEL_CODING_PHY_REPEATER 0xf0006 /* 2.0 */
> > +# define DP_PHY_REPEATER_128B132B_SUPPORTED (1 << 0)
> > +/* See DP_128B132B_SUPPORTED_LINK_RATES for values */
> > +#define DP_PHY_REPEATER_128B132B_RATES 0xf0007 /* 2.0 */
> >
> > enum drm_dp_phy {
> > DP_PHY_DPRX,
> > --
> > 2.30.2
> >
> >
>
> This patch causes a build failure in -next when combined with the AMD
> tree:
>
> In file included from drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c:33:
> In file included from ./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgpu.h:70:
> In file included from ./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgpu_mode.h:36:
> ./include/drm/drm_dp_helper.h:1322:9: error: 'DP_MAIN_LINK_CHANNEL_CODING_PHY_REPEATER' macro redefined [-Werror,-Wmacro-redefined]
> #define DP_MAIN_LINK_CHANNEL_CODING_PHY_REPEATER 0xf0006 /* 2.0 */
> ^
> ./drivers/gpu/drm/amd/amdgpu/../display/dc/dc_dp_types.h:881:9: note: previous definition is here
> #define DP_MAIN_LINK_CHANNEL_CODING_PHY_REPEATER 0xF0006
> ^
> 1 error generated.
>
> Perhaps something like this should be applied during the merge of the
> second tree or maybe this patch should be in a branch that could be
> shared between the Intel and AMD trees so that this diff could be
> applied to the AMD tree directly? Not sure what the standard procedure
> for this is.
>
> Cheers,
> Nathan
>
> diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
> index 234dfbea926a..279863b5c650 100644
> --- a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
> +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
> @@ -4590,7 +4590,7 @@ bool dp_retrieve_lttpr_cap(struct dc_link *link)
> DP_LT_TUNABLE_PHY_REPEATER_FIELD_DATA_STRUCTURE_REV];
>
> link->dpcd_caps.lttpr_caps.supported_128b_132b_rates.raw =
> - lttpr_dpcd_data[DP_PHY_REPEATER_128b_132b_RATES -
> + lttpr_dpcd_data[DP_PHY_REPEATER_128B132B_RATES -
> DP_LT_TUNABLE_PHY_REPEATER_FIELD_DATA_STRUCTURE_REV];
> #endif
>
> diff --git a/drivers/gpu/drm/amd/display/dc/dc_dp_types.h b/drivers/gpu/drm/amd/display/dc/dc_dp_types.h
> index a5e798b5da79..8caf9af5ffa2 100644
> --- a/drivers/gpu/drm/amd/display/dc/dc_dp_types.h
> +++ b/drivers/gpu/drm/amd/display/dc/dc_dp_types.h
> @@ -878,8 +878,6 @@ struct psr_caps {
> # define DP_DSC_DECODER_COUNT_MASK (0b111 << 5)
> # define DP_DSC_DECODER_COUNT_SHIFT 5
> #define DP_MAIN_LINK_CHANNEL_CODING_SET 0x108
> -#define DP_MAIN_LINK_CHANNEL_CODING_PHY_REPEATER 0xF0006
> -#define DP_PHY_REPEATER_128b_132b_RATES 0xF0007
> #define DP_128b_132b_TRAINING_AUX_RD_INTERVAL_PHY_REPEATER1 0xF0022
> #define DP_INTRA_HOP_AUX_REPLY_INDICATION (1 << 3)
> /* TODO - Use DRM header to replace above once available */
Thanks for the heads up. I have applied the above as a merge fix patch
until something else happens.
--
Cheers,
Stephen Rothwell
[-- Attachment #2: OpenPGP digital signature --]
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^ permalink raw reply [flat|nested] 37+ messages in thread* Re: [Intel-gfx] [PATCH v3 03/13] drm/dp: add LTTPR DP 2.0 DPCD addresses
2021-09-21 22:58 ` Nathan Chancellor
2021-09-22 0:45 ` Stephen Rothwell
@ 2021-09-22 11:10 ` Jani Nikula
2021-09-22 13:49 ` Alex Deucher
1 sibling, 1 reply; 37+ messages in thread
From: Jani Nikula @ 2021-09-22 11:10 UTC (permalink / raw)
To: Nathan Chancellor
Cc: intel-gfx, dri-devel, ville.syrjala, manasi.d.navare,
Alex Deucher, Christian König, Pan, Xinhui, amd-gfx,
Stephen Rothwell, linux-next, Dave Airlie, Daniel Vetter
On Tue, 21 Sep 2021, Nathan Chancellor <nathan@kernel.org> wrote:
> On Thu, Sep 09, 2021 at 03:51:55PM +0300, Jani Nikula wrote:
>> DP 2.0 brings some new DPCD addresses for PHY repeaters.
>>
>> Cc: dri-devel@lists.freedesktop.org
>> Reviewed-by: Manasi Navare <manasi.d.navare@intel.com>
>> Signed-off-by: Jani Nikula <jani.nikula@intel.com>
>> ---
>> include/drm/drm_dp_helper.h | 4 ++++
>> 1 file changed, 4 insertions(+)
>>
>> diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h
>> index 1d5b3dbb6e56..f3a61341011d 100644
>> --- a/include/drm/drm_dp_helper.h
>> +++ b/include/drm/drm_dp_helper.h
>> @@ -1319,6 +1319,10 @@ struct drm_panel;
>> #define DP_MAX_LANE_COUNT_PHY_REPEATER 0xf0004 /* 1.4a */
>> #define DP_Repeater_FEC_CAPABILITY 0xf0004 /* 1.4 */
>> #define DP_PHY_REPEATER_EXTENDED_WAIT_TIMEOUT 0xf0005 /* 1.4a */
>> +#define DP_MAIN_LINK_CHANNEL_CODING_PHY_REPEATER 0xf0006 /* 2.0 */
>> +# define DP_PHY_REPEATER_128B132B_SUPPORTED (1 << 0)
>> +/* See DP_128B132B_SUPPORTED_LINK_RATES for values */
>> +#define DP_PHY_REPEATER_128B132B_RATES 0xf0007 /* 2.0 */
>>
>> enum drm_dp_phy {
>> DP_PHY_DPRX,
>> --
>> 2.30.2
>>
>>
>
> This patch causes a build failure in -next when combined with the AMD
> tree:
>
> In file included from drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c:33:
> In file included from ./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgpu.h:70:
> In file included from ./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgpu_mode.h:36:
> ./include/drm/drm_dp_helper.h:1322:9: error: 'DP_MAIN_LINK_CHANNEL_CODING_PHY_REPEATER' macro redefined [-Werror,-Wmacro-redefined]
> #define DP_MAIN_LINK_CHANNEL_CODING_PHY_REPEATER 0xf0006 /* 2.0 */
> ^
> ./drivers/gpu/drm/amd/amdgpu/../display/dc/dc_dp_types.h:881:9: note: previous definition is here
> #define DP_MAIN_LINK_CHANNEL_CODING_PHY_REPEATER 0xF0006
> ^
> 1 error generated.
>
> Perhaps something like this should be applied during the merge of the
> second tree or maybe this patch should be in a branch that could be
> shared between the Intel and AMD trees so that this diff could be
> applied to the AMD tree directly? Not sure what the standard procedure
> for this is.
What's in the drm-intel-next branch is changing DRM DP helpers in
include/drm/drm_dp_helper.h with acks from a drm-misc maintainer. That's
where this stuff is supposed to land, not in a driver specific file, and
especially not if added with just a DP_ prefix.
BR,
Jani.
>
> Cheers,
> Nathan
>
> diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
> index 234dfbea926a..279863b5c650 100644
> --- a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
> +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
> @@ -4590,7 +4590,7 @@ bool dp_retrieve_lttpr_cap(struct dc_link *link)
> DP_LT_TUNABLE_PHY_REPEATER_FIELD_DATA_STRUCTURE_REV];
>
> link->dpcd_caps.lttpr_caps.supported_128b_132b_rates.raw =
> - lttpr_dpcd_data[DP_PHY_REPEATER_128b_132b_RATES -
> + lttpr_dpcd_data[DP_PHY_REPEATER_128B132B_RATES -
> DP_LT_TUNABLE_PHY_REPEATER_FIELD_DATA_STRUCTURE_REV];
> #endif
>
> diff --git a/drivers/gpu/drm/amd/display/dc/dc_dp_types.h b/drivers/gpu/drm/amd/display/dc/dc_dp_types.h
> index a5e798b5da79..8caf9af5ffa2 100644
> --- a/drivers/gpu/drm/amd/display/dc/dc_dp_types.h
> +++ b/drivers/gpu/drm/amd/display/dc/dc_dp_types.h
> @@ -878,8 +878,6 @@ struct psr_caps {
> # define DP_DSC_DECODER_COUNT_MASK (0b111 << 5)
> # define DP_DSC_DECODER_COUNT_SHIFT 5
> #define DP_MAIN_LINK_CHANNEL_CODING_SET 0x108
> -#define DP_MAIN_LINK_CHANNEL_CODING_PHY_REPEATER 0xF0006
> -#define DP_PHY_REPEATER_128b_132b_RATES 0xF0007
> #define DP_128b_132b_TRAINING_AUX_RD_INTERVAL_PHY_REPEATER1 0xF0022
> #define DP_INTRA_HOP_AUX_REPLY_INDICATION (1 << 3)
> /* TODO - Use DRM header to replace above once available */
--
Jani Nikula, Intel Open Source Graphics Center
^ permalink raw reply [flat|nested] 37+ messages in thread* Re: [Intel-gfx] [PATCH v3 03/13] drm/dp: add LTTPR DP 2.0 DPCD addresses
2021-09-22 11:10 ` Jani Nikula
@ 2021-09-22 13:49 ` Alex Deucher
2021-09-22 17:32 ` [Intel-gfx] [PATCH] drm/amd/display: Only define DP 2.0 symbols if not already defined Harry Wentland
0 siblings, 1 reply; 37+ messages in thread
From: Alex Deucher @ 2021-09-22 13:49 UTC (permalink / raw)
To: Jani Nikula, Harry Wentland, Leo (Sunpeng) Li
Cc: Nathan Chancellor, Intel Graphics Development,
Maling list - DRI developers, Ville Syrjälä,
Manasi Navare, Alex Deucher, Christian König, Pan, Xinhui,
amd-gfx list, Stephen Rothwell, Linux-Next Mailing List,
Dave Airlie, Daniel Vetter
+ Harry, Leo
Can you guys get someone to clean this up?
Alex
On Wed, Sep 22, 2021 at 7:10 AM Jani Nikula <jani.nikula@intel.com> wrote:
>
> On Tue, 21 Sep 2021, Nathan Chancellor <nathan@kernel.org> wrote:
> > On Thu, Sep 09, 2021 at 03:51:55PM +0300, Jani Nikula wrote:
> >> DP 2.0 brings some new DPCD addresses for PHY repeaters.
> >>
> >> Cc: dri-devel@lists.freedesktop.org
> >> Reviewed-by: Manasi Navare <manasi.d.navare@intel.com>
> >> Signed-off-by: Jani Nikula <jani.nikula@intel.com>
> >> ---
> >> include/drm/drm_dp_helper.h | 4 ++++
> >> 1 file changed, 4 insertions(+)
> >>
> >> diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h
> >> index 1d5b3dbb6e56..f3a61341011d 100644
> >> --- a/include/drm/drm_dp_helper.h
> >> +++ b/include/drm/drm_dp_helper.h
> >> @@ -1319,6 +1319,10 @@ struct drm_panel;
> >> #define DP_MAX_LANE_COUNT_PHY_REPEATER 0xf0004 /* 1.4a */
> >> #define DP_Repeater_FEC_CAPABILITY 0xf0004 /* 1.4 */
> >> #define DP_PHY_REPEATER_EXTENDED_WAIT_TIMEOUT 0xf0005 /* 1.4a */
> >> +#define DP_MAIN_LINK_CHANNEL_CODING_PHY_REPEATER 0xf0006 /* 2.0 */
> >> +# define DP_PHY_REPEATER_128B132B_SUPPORTED (1 << 0)
> >> +/* See DP_128B132B_SUPPORTED_LINK_RATES for values */
> >> +#define DP_PHY_REPEATER_128B132B_RATES 0xf0007 /* 2.0 */
> >>
> >> enum drm_dp_phy {
> >> DP_PHY_DPRX,
> >> --
> >> 2.30.2
> >>
> >>
> >
> > This patch causes a build failure in -next when combined with the AMD
> > tree:
> >
> > In file included from drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c:33:
> > In file included from ./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgpu.h:70:
> > In file included from ./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgpu_mode.h:36:
> > ./include/drm/drm_dp_helper.h:1322:9: error: 'DP_MAIN_LINK_CHANNEL_CODING_PHY_REPEATER' macro redefined [-Werror,-Wmacro-redefined]
> > #define DP_MAIN_LINK_CHANNEL_CODING_PHY_REPEATER 0xf0006 /* 2.0 */
> > ^
> > ./drivers/gpu/drm/amd/amdgpu/../display/dc/dc_dp_types.h:881:9: note: previous definition is here
> > #define DP_MAIN_LINK_CHANNEL_CODING_PHY_REPEATER 0xF0006
> > ^
> > 1 error generated.
> >
> > Perhaps something like this should be applied during the merge of the
> > second tree or maybe this patch should be in a branch that could be
> > shared between the Intel and AMD trees so that this diff could be
> > applied to the AMD tree directly? Not sure what the standard procedure
> > for this is.
>
> What's in the drm-intel-next branch is changing DRM DP helpers in
> include/drm/drm_dp_helper.h with acks from a drm-misc maintainer. That's
> where this stuff is supposed to land, not in a driver specific file, and
> especially not if added with just a DP_ prefix.
>
>
> BR,
> Jani.
>
> >
> > Cheers,
> > Nathan
> >
> > diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
> > index 234dfbea926a..279863b5c650 100644
> > --- a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
> > +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
> > @@ -4590,7 +4590,7 @@ bool dp_retrieve_lttpr_cap(struct dc_link *link)
> > DP_LT_TUNABLE_PHY_REPEATER_FIELD_DATA_STRUCTURE_REV];
> >
> > link->dpcd_caps.lttpr_caps.supported_128b_132b_rates.raw =
> > - lttpr_dpcd_data[DP_PHY_REPEATER_128b_132b_RATES -
> > + lttpr_dpcd_data[DP_PHY_REPEATER_128B132B_RATES -
> > DP_LT_TUNABLE_PHY_REPEATER_FIELD_DATA_STRUCTURE_REV];
> > #endif
> >
> > diff --git a/drivers/gpu/drm/amd/display/dc/dc_dp_types.h b/drivers/gpu/drm/amd/display/dc/dc_dp_types.h
> > index a5e798b5da79..8caf9af5ffa2 100644
> > --- a/drivers/gpu/drm/amd/display/dc/dc_dp_types.h
> > +++ b/drivers/gpu/drm/amd/display/dc/dc_dp_types.h
> > @@ -878,8 +878,6 @@ struct psr_caps {
> > # define DP_DSC_DECODER_COUNT_MASK (0b111 << 5)
> > # define DP_DSC_DECODER_COUNT_SHIFT 5
> > #define DP_MAIN_LINK_CHANNEL_CODING_SET 0x108
> > -#define DP_MAIN_LINK_CHANNEL_CODING_PHY_REPEATER 0xF0006
> > -#define DP_PHY_REPEATER_128b_132b_RATES 0xF0007
> > #define DP_128b_132b_TRAINING_AUX_RD_INTERVAL_PHY_REPEATER1 0xF0022
> > #define DP_INTRA_HOP_AUX_REPLY_INDICATION (1 << 3)
> > /* TODO - Use DRM header to replace above once available */
>
> --
> Jani Nikula, Intel Open Source Graphics Center
^ permalink raw reply [flat|nested] 37+ messages in thread* [Intel-gfx] [PATCH] drm/amd/display: Only define DP 2.0 symbols if not already defined
2021-09-22 13:49 ` Alex Deucher
@ 2021-09-22 17:32 ` Harry Wentland
0 siblings, 0 replies; 37+ messages in thread
From: Harry Wentland @ 2021-09-22 17:32 UTC (permalink / raw)
To: jani.nikula, Sunpeng.Li, nathan, alexander.deucher
Cc: intel-gfx, dri-devel, ville.syrjala, manasi.d.navare,
christian.koenig, Xinhui.Pan, amd-gfx, sfr, linux-next, airlied,
daniel.vetter, Harry Wentland
[Why]
For some reason we're defining DP 2.0 definitions inside our
driver. Now that patches to introduce relevant definitions
are slated to be merged into drm-next this is causing conflicts.
In file included from drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c:33:
In file included from ./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgpu.h:70:
In file included from ./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgpu_mode.h:36:
./include/drm/drm_dp_helper.h:1322:9: error: 'DP_MAIN_LINK_CHANNEL_CODING_PHY_REPEATER' macro redefined [-Werror,-Wmacro-redefined]
^
./drivers/gpu/drm/amd/amdgpu/../display/dc/dc_dp_types.h:881:9: note: previous definition is here
^
1 error generated.
[How]
Guard all display driver defines with #ifndef for now. Once we pull
in the new definitions into amd-staging-drm-next we will follow
up and drop definitions from our driver and provide follow-up
header updates for any addition DP 2.0 definitions required
by our driver.
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
---
drivers/gpu/drm/amd/display/dc/dc_dp_types.h | 53 ++++++++++++++++++--
1 file changed, 48 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dc_dp_types.h b/drivers/gpu/drm/amd/display/dc/dc_dp_types.h
index a5e798b5da79..74b8de616dcd 100644
--- a/drivers/gpu/drm/amd/display/dc/dc_dp_types.h
+++ b/drivers/gpu/drm/amd/display/dc/dc_dp_types.h
@@ -860,28 +860,71 @@ struct psr_caps {
};
#if defined(CONFIG_DRM_AMD_DC_DCN)
+#ifndef DP_MAIN_LINK_CHANNEL_CODING_CAP
#define DP_MAIN_LINK_CHANNEL_CODING_CAP 0x006
+#endif
+#ifndef DP_SINK_VIDEO_FALLBACK_FORMATS
#define DP_SINK_VIDEO_FALLBACK_FORMATS 0x020
+#endif
+#ifndef DP_FEC_CAPABILITY_1
#define DP_FEC_CAPABILITY_1 0x091
+#endif
+#ifndef DP_DFP_CAPABILITY_EXTENSION_SUPPORT
#define DP_DFP_CAPABILITY_EXTENSION_SUPPORT 0x0A3
+#endif
+#ifndef DP_DSC_CONFIGURATION
#define DP_DSC_CONFIGURATION 0x161
+#endif
+#ifndef DP_PHY_SQUARE_PATTERN
#define DP_PHY_SQUARE_PATTERN 0x249
+#endif
+#ifndef DP_128b_132b_SUPPORTED_LINK_RATES
#define DP_128b_132b_SUPPORTED_LINK_RATES 0x2215
+#endif
+#ifndef DP_128b_132b_TRAINING_AUX_RD_INTERVAL
#define DP_128b_132b_TRAINING_AUX_RD_INTERVAL 0x2216
+#endif
+#ifndef DP_TEST_264BIT_CUSTOM_PATTERN_7_0
#define DP_TEST_264BIT_CUSTOM_PATTERN_7_0 0X2230
+#endif
+#ifndef DP_TEST_264BIT_CUSTOM_PATTERN_263_256
#define DP_TEST_264BIT_CUSTOM_PATTERN_263_256 0X2250
+#endif
+#ifndef DP_DSC_SUPPORT_AND_DECODER_COUNT
#define DP_DSC_SUPPORT_AND_DECODER_COUNT 0x2260
+#endif
+#ifndef DP_DSC_MAX_SLICE_COUNT_AND_AGGREGATION_0
#define DP_DSC_MAX_SLICE_COUNT_AND_AGGREGATION_0 0x2270
-# define DP_DSC_DECODER_0_MAXIMUM_SLICE_COUNT_MASK (1 << 0)
-# define DP_DSC_DECODER_0_AGGREGATION_SUPPORT_MASK (0b111 << 1)
-# define DP_DSC_DECODER_0_AGGREGATION_SUPPORT_SHIFT 1
-# define DP_DSC_DECODER_COUNT_MASK (0b111 << 5)
-# define DP_DSC_DECODER_COUNT_SHIFT 5
+#endif
+#ifndef DP_DSC_DECODER_0_MAXIMUM_SLICE_COUNT_MASK
+#define DP_DSC_DECODER_0_MAXIMUM_SLICE_COUNT_MASK (1 << 0)
+#endif
+#ifndef DP_DSC_DECODER_0_AGGREGATION_SUPPORT_MASK
+#define DP_DSC_DECODER_0_AGGREGATION_SUPPORT_MASK (0b111 << 1)
+#endif
+#ifndef DP_DSC_DECODER_0_AGGREGATION_SUPPORT_SHIFT
+#define DP_DSC_DECODER_0_AGGREGATION_SUPPORT_SHIFT 1
+#endif
+#ifndef DP_DSC_DECODER_COUNT_MASK
+#define DP_DSC_DECODER_COUNT_MASK (0b111 << 5)
+#endif
+#ifndef DP_DSC_DECODER_COUNT_SHIFT
+#define DP_DSC_DECODER_COUNT_SHIFT 5
+#endif
+#ifndef DP_MAIN_LINK_CHANNEL_CODING_SET
#define DP_MAIN_LINK_CHANNEL_CODING_SET 0x108
+#endif
+#ifndef DP_MAIN_LINK_CHANNEL_CODING_PHY_REPEATER
#define DP_MAIN_LINK_CHANNEL_CODING_PHY_REPEATER 0xF0006
+#endif
+#ifndef DP_PHY_REPEATER_128b_132b_RATES
#define DP_PHY_REPEATER_128b_132b_RATES 0xF0007
+#ifndef DP_128b_132b_TRAINING_AUX_RD_INTERVAL_PHY_REPEATER1
#define DP_128b_132b_TRAINING_AUX_RD_INTERVAL_PHY_REPEATER1 0xF0022
+#endif
+#ifndef DP_INTRA_HOP_AUX_REPLY_INDICATION
#define DP_INTRA_HOP_AUX_REPLY_INDICATION (1 << 3)
+#endif
/* TODO - Use DRM header to replace above once available */
union dp_main_line_channel_coding_cap {
--
2.33.0
^ permalink raw reply related [flat|nested] 37+ messages in thread
* [Intel-gfx] [PATCH v3 04/13] drm/dp: add helper for extracting adjust 128b/132b TX FFE preset
2021-09-09 12:51 [Intel-gfx] [PATCH v3 00/13] drm/i915/dp: dp 2.0 enabling prep work Jani Nikula
` (2 preceding siblings ...)
2021-09-09 12:51 ` [Intel-gfx] [PATCH v3 03/13] drm/dp: add LTTPR DP 2.0 DPCD addresses Jani Nikula
@ 2021-09-09 12:51 ` Jani Nikula
2021-09-09 12:51 ` [Intel-gfx] [PATCH v3 05/13] drm/i915/dg2: add DG2+ TRANS_DDI_FUNC_CTL DP 2.0 128b/132b mode Jani Nikula
` (15 subsequent siblings)
19 siblings, 0 replies; 37+ messages in thread
From: Jani Nikula @ 2021-09-09 12:51 UTC (permalink / raw)
To: intel-gfx; +Cc: dri-devel, jani.nikula, ville.syrjala, manasi.d.navare
The DP 2.0 128b/132b channel coding uses TX FFE presets instead of
vswing and pre-emphasis.
Cc: dri-devel@lists.freedesktop.org
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/drm_dp_helper.c | 14 ++++++++++++++
include/drm/drm_dp_helper.h | 2 ++
2 files changed, 16 insertions(+)
diff --git a/drivers/gpu/drm/drm_dp_helper.c b/drivers/gpu/drm/drm_dp_helper.c
index 2e74b02ed96b..4d0d1e8e51fa 100644
--- a/drivers/gpu/drm/drm_dp_helper.c
+++ b/drivers/gpu/drm/drm_dp_helper.c
@@ -130,6 +130,20 @@ u8 drm_dp_get_adjust_request_pre_emphasis(const u8 link_status[DP_LINK_STATUS_SI
}
EXPORT_SYMBOL(drm_dp_get_adjust_request_pre_emphasis);
+/* DP 2.0 128b/132b */
+u8 drm_dp_get_adjust_tx_ffe_preset(const u8 link_status[DP_LINK_STATUS_SIZE],
+ int lane)
+{
+ int i = DP_ADJUST_REQUEST_LANE0_1 + (lane >> 1);
+ int s = ((lane & 1) ?
+ DP_ADJUST_TX_FFE_PRESET_LANE1_SHIFT :
+ DP_ADJUST_TX_FFE_PRESET_LANE0_SHIFT);
+ u8 l = dp_link_status(link_status, i);
+
+ return (l >> s) & 0xf;
+}
+EXPORT_SYMBOL(drm_dp_get_adjust_tx_ffe_preset);
+
u8 drm_dp_get_adjust_request_post_cursor(const u8 link_status[DP_LINK_STATUS_SIZE],
unsigned int lane)
{
diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h
index f3a61341011d..3ee0b3ffb8a5 100644
--- a/include/drm/drm_dp_helper.h
+++ b/include/drm/drm_dp_helper.h
@@ -1494,6 +1494,8 @@ u8 drm_dp_get_adjust_request_voltage(const u8 link_status[DP_LINK_STATUS_SIZE],
int lane);
u8 drm_dp_get_adjust_request_pre_emphasis(const u8 link_status[DP_LINK_STATUS_SIZE],
int lane);
+u8 drm_dp_get_adjust_tx_ffe_preset(const u8 link_status[DP_LINK_STATUS_SIZE],
+ int lane);
u8 drm_dp_get_adjust_request_post_cursor(const u8 link_status[DP_LINK_STATUS_SIZE],
unsigned int lane);
--
2.30.2
^ permalink raw reply related [flat|nested] 37+ messages in thread* [Intel-gfx] [PATCH v3 05/13] drm/i915/dg2: add DG2+ TRANS_DDI_FUNC_CTL DP 2.0 128b/132b mode
2021-09-09 12:51 [Intel-gfx] [PATCH v3 00/13] drm/i915/dp: dp 2.0 enabling prep work Jani Nikula
` (3 preceding siblings ...)
2021-09-09 12:51 ` [Intel-gfx] [PATCH v3 04/13] drm/dp: add helper for extracting adjust 128b/132b TX FFE preset Jani Nikula
@ 2021-09-09 12:51 ` Jani Nikula
2021-09-17 12:54 ` Ville Syrjälä
2021-09-09 12:51 ` [Intel-gfx] [PATCH v3 06/13] drm/i915/dp: add helper for checking for UHBR link rate Jani Nikula
` (14 subsequent siblings)
19 siblings, 1 reply; 37+ messages in thread
From: Jani Nikula @ 2021-09-09 12:51 UTC (permalink / raw)
To: intel-gfx; +Cc: dri-devel, jani.nikula, ville.syrjala, manasi.d.navare
Unfortunately, the DP 2.0 128b/132b DDI mode selection in the register
conflicts with FDI. Since we have to deal with both meanings in the same
code, for different platforms, clarify the macro name so we don't
forget.
Bspec: 50493
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/i915/display/intel_ddi.c | 6 +++---
drivers/gpu/drm/i915/i915_reg.h | 2 +-
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c
index 23ef291f7b30..2361f48537b5 100644
--- a/drivers/gpu/drm/i915/display/intel_ddi.c
+++ b/drivers/gpu/drm/i915/display/intel_ddi.c
@@ -489,7 +489,7 @@ intel_ddi_transcoder_func_reg_val_get(struct intel_encoder *encoder,
if (crtc_state->hdmi_high_tmds_clock_ratio)
temp |= TRANS_DDI_HIGH_TMDS_CHAR_RATE;
} else if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_ANALOG)) {
- temp |= TRANS_DDI_MODE_SELECT_FDI;
+ temp |= TRANS_DDI_MODE_SELECT_FDI_OR_128B132B;
temp |= (crtc_state->fdi_lanes - 1) << 1;
} else if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_DP_MST)) {
temp |= TRANS_DDI_MODE_SELECT_DP_MST;
@@ -679,7 +679,7 @@ bool intel_ddi_connector_get_hw_state(struct intel_connector *intel_connector)
ret = false;
break;
- case TRANS_DDI_MODE_SELECT_FDI:
+ case TRANS_DDI_MODE_SELECT_FDI_OR_128B132B:
ret = type == DRM_MODE_CONNECTOR_VGA;
break;
@@ -3558,7 +3558,7 @@ static void intel_ddi_read_func_ctl(struct intel_encoder *encoder,
pipe_config->output_types |= BIT(INTEL_OUTPUT_HDMI);
pipe_config->lane_count = 4;
break;
- case TRANS_DDI_MODE_SELECT_FDI:
+ case TRANS_DDI_MODE_SELECT_FDI_OR_128B132B:
pipe_config->output_types |= BIT(INTEL_OUTPUT_ANALOG);
break;
case TRANS_DDI_MODE_SELECT_DP_SST:
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index c2853cc005ee..03a94389c514 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -10202,7 +10202,7 @@ enum skl_power_gate {
#define TRANS_DDI_MODE_SELECT_DVI (1 << 24)
#define TRANS_DDI_MODE_SELECT_DP_SST (2 << 24)
#define TRANS_DDI_MODE_SELECT_DP_MST (3 << 24)
-#define TRANS_DDI_MODE_SELECT_FDI (4 << 24)
+#define TRANS_DDI_MODE_SELECT_FDI_OR_128B132B (4 << 24)
#define TRANS_DDI_BPC_MASK (7 << 20)
#define TRANS_DDI_BPC_8 (0 << 20)
#define TRANS_DDI_BPC_10 (1 << 20)
--
2.30.2
^ permalink raw reply related [flat|nested] 37+ messages in thread* Re: [Intel-gfx] [PATCH v3 05/13] drm/i915/dg2: add DG2+ TRANS_DDI_FUNC_CTL DP 2.0 128b/132b mode
2021-09-09 12:51 ` [Intel-gfx] [PATCH v3 05/13] drm/i915/dg2: add DG2+ TRANS_DDI_FUNC_CTL DP 2.0 128b/132b mode Jani Nikula
@ 2021-09-17 12:54 ` Ville Syrjälä
0 siblings, 0 replies; 37+ messages in thread
From: Ville Syrjälä @ 2021-09-17 12:54 UTC (permalink / raw)
To: Jani Nikula; +Cc: intel-gfx, dri-devel, manasi.d.navare
On Thu, Sep 09, 2021 at 03:51:57PM +0300, Jani Nikula wrote:
> Unfortunately, the DP 2.0 128b/132b DDI mode selection in the register
> conflicts with FDI. Since we have to deal with both meanings in the same
> code, for different platforms, clarify the macro name so we don't
> forget.
>
> Bspec: 50493
> Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
> ---
> drivers/gpu/drm/i915/display/intel_ddi.c | 6 +++---
> drivers/gpu/drm/i915/i915_reg.h | 2 +-
> 2 files changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c
> index 23ef291f7b30..2361f48537b5 100644
> --- a/drivers/gpu/drm/i915/display/intel_ddi.c
> +++ b/drivers/gpu/drm/i915/display/intel_ddi.c
> @@ -489,7 +489,7 @@ intel_ddi_transcoder_func_reg_val_get(struct intel_encoder *encoder,
> if (crtc_state->hdmi_high_tmds_clock_ratio)
> temp |= TRANS_DDI_HIGH_TMDS_CHAR_RATE;
> } else if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_ANALOG)) {
> - temp |= TRANS_DDI_MODE_SELECT_FDI;
> + temp |= TRANS_DDI_MODE_SELECT_FDI_OR_128B132B;
> temp |= (crtc_state->fdi_lanes - 1) << 1;
> } else if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_DP_MST)) {
> temp |= TRANS_DDI_MODE_SELECT_DP_MST;
> @@ -679,7 +679,7 @@ bool intel_ddi_connector_get_hw_state(struct intel_connector *intel_connector)
> ret = false;
> break;
>
> - case TRANS_DDI_MODE_SELECT_FDI:
> + case TRANS_DDI_MODE_SELECT_FDI_OR_128B132B:
> ret = type == DRM_MODE_CONNECTOR_VGA;
> break;
>
> @@ -3558,7 +3558,7 @@ static void intel_ddi_read_func_ctl(struct intel_encoder *encoder,
> pipe_config->output_types |= BIT(INTEL_OUTPUT_HDMI);
> pipe_config->lane_count = 4;
> break;
> - case TRANS_DDI_MODE_SELECT_FDI:
> + case TRANS_DDI_MODE_SELECT_FDI_OR_128B132B:
> pipe_config->output_types |= BIT(INTEL_OUTPUT_ANALOG);
> break;
> case TRANS_DDI_MODE_SELECT_DP_SST:
> diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
> index c2853cc005ee..03a94389c514 100644
> --- a/drivers/gpu/drm/i915/i915_reg.h
> +++ b/drivers/gpu/drm/i915/i915_reg.h
> @@ -10202,7 +10202,7 @@ enum skl_power_gate {
> #define TRANS_DDI_MODE_SELECT_DVI (1 << 24)
> #define TRANS_DDI_MODE_SELECT_DP_SST (2 << 24)
> #define TRANS_DDI_MODE_SELECT_DP_MST (3 << 24)
> -#define TRANS_DDI_MODE_SELECT_FDI (4 << 24)
> +#define TRANS_DDI_MODE_SELECT_FDI_OR_128B132B (4 << 24)
> #define TRANS_DDI_BPC_MASK (7 << 20)
> #define TRANS_DDI_BPC_8 (0 << 20)
> #define TRANS_DDI_BPC_10 (1 << 20)
> --
> 2.30.2
--
Ville Syrjälä
Intel
^ permalink raw reply [flat|nested] 37+ messages in thread
* [Intel-gfx] [PATCH v3 06/13] drm/i915/dp: add helper for checking for UHBR link rate
2021-09-09 12:51 [Intel-gfx] [PATCH v3 00/13] drm/i915/dp: dp 2.0 enabling prep work Jani Nikula
` (4 preceding siblings ...)
2021-09-09 12:51 ` [Intel-gfx] [PATCH v3 05/13] drm/i915/dg2: add DG2+ TRANS_DDI_FUNC_CTL DP 2.0 128b/132b mode Jani Nikula
@ 2021-09-09 12:51 ` Jani Nikula
2021-09-17 12:41 ` Ville Syrjälä
2021-09-09 12:51 ` [Intel-gfx] [PATCH v3 07/13] drm/i915/dp: use 128b/132b TPS2 for UHBR+ link rates Jani Nikula
` (13 subsequent siblings)
19 siblings, 1 reply; 37+ messages in thread
From: Jani Nikula @ 2021-09-09 12:51 UTC (permalink / raw)
To: intel-gfx; +Cc: dri-devel, jani.nikula, ville.syrjala, manasi.d.navare
Helpful abstraction to avoid duplication.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/i915/display/intel_dp.c | 6 ++++++
drivers/gpu/drm/i915/display/intel_dp.h | 1 +
2 files changed, 7 insertions(+)
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index d28bd8c4a8a5..d189d95e4450 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -115,6 +115,12 @@ bool intel_dp_is_edp(struct intel_dp *intel_dp)
static void intel_dp_unset_edid(struct intel_dp *intel_dp);
static int intel_dp_dsc_compute_bpp(struct intel_dp *intel_dp, u8 dsc_max_bpc);
+/* Is link rate UHBR and thus 128b/132b? */
+bool intel_dp_is_uhbr(const struct intel_crtc_state *crtc_state)
+{
+ return crtc_state->port_clock >= 1000000;
+}
+
/* update sink rates from dpcd */
static void intel_dp_set_sink_rates(struct intel_dp *intel_dp)
{
diff --git a/drivers/gpu/drm/i915/display/intel_dp.h b/drivers/gpu/drm/i915/display/intel_dp.h
index a28fff286c21..94b568704b22 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.h
+++ b/drivers/gpu/drm/i915/display/intel_dp.h
@@ -58,6 +58,7 @@ int intel_dp_compute_config(struct intel_encoder *encoder,
struct intel_crtc_state *pipe_config,
struct drm_connector_state *conn_state);
bool intel_dp_is_edp(struct intel_dp *intel_dp);
+bool intel_dp_is_uhbr(const struct intel_crtc_state *crtc_state);
bool intel_dp_is_port_edp(struct drm_i915_private *dev_priv, enum port port);
enum irqreturn intel_dp_hpd_pulse(struct intel_digital_port *dig_port,
bool long_hpd);
--
2.30.2
^ permalink raw reply related [flat|nested] 37+ messages in thread* Re: [Intel-gfx] [PATCH v3 06/13] drm/i915/dp: add helper for checking for UHBR link rate
2021-09-09 12:51 ` [Intel-gfx] [PATCH v3 06/13] drm/i915/dp: add helper for checking for UHBR link rate Jani Nikula
@ 2021-09-17 12:41 ` Ville Syrjälä
0 siblings, 0 replies; 37+ messages in thread
From: Ville Syrjälä @ 2021-09-17 12:41 UTC (permalink / raw)
To: Jani Nikula; +Cc: intel-gfx, dri-devel, manasi.d.navare
On Thu, Sep 09, 2021 at 03:51:58PM +0300, Jani Nikula wrote:
> Helpful abstraction to avoid duplication.
>
> Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
> ---
> drivers/gpu/drm/i915/display/intel_dp.c | 6 ++++++
> drivers/gpu/drm/i915/display/intel_dp.h | 1 +
> 2 files changed, 7 insertions(+)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
> index d28bd8c4a8a5..d189d95e4450 100644
> --- a/drivers/gpu/drm/i915/display/intel_dp.c
> +++ b/drivers/gpu/drm/i915/display/intel_dp.c
> @@ -115,6 +115,12 @@ bool intel_dp_is_edp(struct intel_dp *intel_dp)
> static void intel_dp_unset_edid(struct intel_dp *intel_dp);
> static int intel_dp_dsc_compute_bpp(struct intel_dp *intel_dp, u8 dsc_max_bpc);
>
> +/* Is link rate UHBR and thus 128b/132b? */
> +bool intel_dp_is_uhbr(const struct intel_crtc_state *crtc_state)
> +{
> + return crtc_state->port_clock >= 1000000;
> +}
> +
> /* update sink rates from dpcd */
> static void intel_dp_set_sink_rates(struct intel_dp *intel_dp)
> {
> diff --git a/drivers/gpu/drm/i915/display/intel_dp.h b/drivers/gpu/drm/i915/display/intel_dp.h
> index a28fff286c21..94b568704b22 100644
> --- a/drivers/gpu/drm/i915/display/intel_dp.h
> +++ b/drivers/gpu/drm/i915/display/intel_dp.h
> @@ -58,6 +58,7 @@ int intel_dp_compute_config(struct intel_encoder *encoder,
> struct intel_crtc_state *pipe_config,
> struct drm_connector_state *conn_state);
> bool intel_dp_is_edp(struct intel_dp *intel_dp);
> +bool intel_dp_is_uhbr(const struct intel_crtc_state *crtc_state);
> bool intel_dp_is_port_edp(struct drm_i915_private *dev_priv, enum port port);
> enum irqreturn intel_dp_hpd_pulse(struct intel_digital_port *dig_port,
> bool long_hpd);
> --
> 2.30.2
--
Ville Syrjälä
Intel
^ permalink raw reply [flat|nested] 37+ messages in thread
* [Intel-gfx] [PATCH v3 07/13] drm/i915/dp: use 128b/132b TPS2 for UHBR+ link rates
2021-09-09 12:51 [Intel-gfx] [PATCH v3 00/13] drm/i915/dp: dp 2.0 enabling prep work Jani Nikula
` (5 preceding siblings ...)
2021-09-09 12:51 ` [Intel-gfx] [PATCH v3 06/13] drm/i915/dp: add helper for checking for UHBR link rate Jani Nikula
@ 2021-09-09 12:51 ` Jani Nikula
2021-09-09 12:52 ` [Intel-gfx] [PATCH v3 08/13] drm/i915/dp: select 128b/132b channel encoding for UHBR rates Jani Nikula
` (12 subsequent siblings)
19 siblings, 0 replies; 37+ messages in thread
From: Jani Nikula @ 2021-09-09 12:51 UTC (permalink / raw)
To: intel-gfx; +Cc: dri-devel, jani.nikula, ville.syrjala, manasi.d.navare
128b/132b channel encoding has separate TPS1 and TPS2, although the DPCD
register values coincide with 8b/10b TPS1 and TPS2 values. Use 128b/132b
TPS2 for channel equalization.
v2: Use intel_dp_is_uhbr
Reviewed-by: Manasi Navare <manasi.d.navare@intel.com> # v1
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/i915/display/intel_dp_link_training.c | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_dp_link_training.c b/drivers/gpu/drm/i915/display/intel_dp_link_training.c
index 508a514c5e37..36b35239da83 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_link_training.c
+++ b/drivers/gpu/drm/i915/display/intel_dp_link_training.c
@@ -602,9 +602,9 @@ intel_dp_link_training_clock_recovery(struct intel_dp *intel_dp,
}
/*
- * Pick training pattern for channel equalization. Training pattern 4 for HBR3
- * or for 1.4 devices that support it, training Pattern 3 for HBR2
- * or 1.2 devices that support it, Training Pattern 2 otherwise.
+ * Pick Training Pattern Sequence (TPS) for channel equalization. 128b/132b TPS2
+ * for UHBR+, TPS4 for HBR3 or for 1.4 devices that support it, TPS3 for HBR2 or
+ * 1.2 devices that support it, TPS2 otherwise.
*/
static u32 intel_dp_training_pattern(struct intel_dp *intel_dp,
const struct intel_crtc_state *crtc_state,
@@ -612,6 +612,10 @@ static u32 intel_dp_training_pattern(struct intel_dp *intel_dp,
{
bool source_tps3, sink_tps3, source_tps4, sink_tps4;
+ /* UHBR+ use separate 128b/132b TPS2 */
+ if (intel_dp_is_uhbr(crtc_state))
+ return DP_TRAINING_PATTERN_2;
+
/*
* Intel platforms that support HBR3 also support TPS4. It is mandatory
* for all downstream devices that support HBR3. There are no known eDP
--
2.30.2
^ permalink raw reply related [flat|nested] 37+ messages in thread* [Intel-gfx] [PATCH v3 08/13] drm/i915/dp: select 128b/132b channel encoding for UHBR rates
2021-09-09 12:51 [Intel-gfx] [PATCH v3 00/13] drm/i915/dp: dp 2.0 enabling prep work Jani Nikula
` (6 preceding siblings ...)
2021-09-09 12:51 ` [Intel-gfx] [PATCH v3 07/13] drm/i915/dp: use 128b/132b TPS2 for UHBR+ link rates Jani Nikula
@ 2021-09-09 12:52 ` Jani Nikula
2021-09-09 12:52 ` [Intel-gfx] [PATCH v3 09/13] drm/i915/dg2: configure TRANS_DP2_CTL for DP 2.0 Jani Nikula
` (11 subsequent siblings)
19 siblings, 0 replies; 37+ messages in thread
From: Jani Nikula @ 2021-09-09 12:52 UTC (permalink / raw)
To: intel-gfx; +Cc: dri-devel, jani.nikula, ville.syrjala, manasi.d.navare
UHBR rates and 128b/132b channel encoding go hand in hand.
v2: Fix check for >= UHBR rates using intel_dp_is_uhbr() (Ville)
Reviewed-by: Manasi Navare <manasi.d.navare@intel.com> # v1
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/i915/display/intel_dp_link_training.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/display/intel_dp_link_training.c b/drivers/gpu/drm/i915/display/intel_dp_link_training.c
index 36b35239da83..4f116cd32846 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_link_training.c
+++ b/drivers/gpu/drm/i915/display/intel_dp_link_training.c
@@ -495,7 +495,8 @@ intel_dp_prepare_link_train(struct intel_dp *intel_dp,
&rate_select, 1);
link_config[0] = crtc_state->vrr.enable ? DP_MSA_TIMING_PAR_IGNORE_EN : 0;
- link_config[1] = DP_SET_ANSI_8B10B;
+ link_config[1] = intel_dp_is_uhbr(crtc_state) ?
+ DP_SET_ANSI_128B132B : DP_SET_ANSI_8B10B;
drm_dp_dpcd_write(&intel_dp->aux, DP_DOWNSPREAD_CTRL, link_config, 2);
intel_dp->DP |= DP_PORT_EN;
--
2.30.2
^ permalink raw reply related [flat|nested] 37+ messages in thread* [Intel-gfx] [PATCH v3 09/13] drm/i915/dg2: configure TRANS_DP2_CTL for DP 2.0
2021-09-09 12:51 [Intel-gfx] [PATCH v3 00/13] drm/i915/dp: dp 2.0 enabling prep work Jani Nikula
` (7 preceding siblings ...)
2021-09-09 12:52 ` [Intel-gfx] [PATCH v3 08/13] drm/i915/dp: select 128b/132b channel encoding for UHBR rates Jani Nikula
@ 2021-09-09 12:52 ` Jani Nikula
2021-09-09 12:52 ` [Intel-gfx] [PATCH v3 10/13] drm/i915/dp: add HAS_DP20 macro Jani Nikula
` (10 subsequent siblings)
19 siblings, 0 replies; 37+ messages in thread
From: Jani Nikula @ 2021-09-09 12:52 UTC (permalink / raw)
To: intel-gfx; +Cc: dri-devel, jani.nikula, ville.syrjala, manasi.d.navare
Set the DP 2.0 128b/132b channel encoding for UHBR rates.
v2: Fix UHBR port clock check, use intel_dp_is_uhbr()
Bspec: 54128
Reviewed-by: Manasi Navare <manasi.d.navare@intel.com> # v1
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/i915/display/intel_ddi.c | 17 ++++++++++++++++-
1 file changed, 16 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c
index 2361f48537b5..a7b7e4fafcb3 100644
--- a/drivers/gpu/drm/i915/display/intel_ddi.c
+++ b/drivers/gpu/drm/i915/display/intel_ddi.c
@@ -408,6 +408,20 @@ static u32 bdw_trans_port_sync_master_select(enum transcoder master_transcoder)
return master_transcoder + 1;
}
+static void
+intel_ddi_config_transcoder_dp2(struct intel_encoder *encoder,
+ const struct intel_crtc_state *crtc_state)
+{
+ struct drm_i915_private *i915 = to_i915(encoder->base.dev);
+ enum transcoder cpu_transcoder = crtc_state->cpu_transcoder;
+ u32 val = 0;
+
+ if (intel_dp_is_uhbr(crtc_state))
+ val = TRANS_DP2_128B132B_CHANNEL_CODING;
+
+ intel_de_write(i915, TRANS_DP2_CTL(cpu_transcoder), val);
+}
+
/*
* Returns the TRANS_DDI_FUNC_CTL value based on CRTC state.
*
@@ -2376,7 +2390,8 @@ static void dg2_ddi_pre_enable_dp(struct intel_atomic_state *state,
*/
intel_ddi_enable_pipe_clock(encoder, crtc_state);
- /* 5.b Not relevant to i915 for now */
+ /* 5.b Configure transcoder for DP 2.0 128b/132b */
+ intel_ddi_config_transcoder_dp2(encoder, crtc_state);
/*
* 5.c Configure TRANS_DDI_FUNC_CTL DDI Select, DDI Mode Select & MST
--
2.30.2
^ permalink raw reply related [flat|nested] 37+ messages in thread* [Intel-gfx] [PATCH v3 10/13] drm/i915/dp: add HAS_DP20 macro
2021-09-09 12:51 [Intel-gfx] [PATCH v3 00/13] drm/i915/dp: dp 2.0 enabling prep work Jani Nikula
` (8 preceding siblings ...)
2021-09-09 12:52 ` [Intel-gfx] [PATCH v3 09/13] drm/i915/dg2: configure TRANS_DP2_CTL for DP 2.0 Jani Nikula
@ 2021-09-09 12:52 ` Jani Nikula
2021-09-17 12:42 ` Ville Syrjälä
2021-09-09 12:52 ` [Intel-gfx] [PATCH v3 11/13] drm/i915/dg2: use 128b/132b transcoder DDI mode Jani Nikula
` (9 subsequent siblings)
19 siblings, 1 reply; 37+ messages in thread
From: Jani Nikula @ 2021-09-09 12:52 UTC (permalink / raw)
To: intel-gfx; +Cc: dri-devel, jani.nikula, ville.syrjala, manasi.d.navare
Let's abstract the DP 2.0 feature. Initially just DG2.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/i915/i915_drv.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 37c1ca266bcd..14416bd789b6 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -1641,6 +1641,7 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915,
#define HAS_IPS(dev_priv) (IS_HSW_ULT(dev_priv) || IS_BROADWELL(dev_priv))
#define HAS_DP_MST(dev_priv) (INTEL_INFO(dev_priv)->display.has_dp_mst)
+#define HAS_DP20(dev_priv) (IS_DG2(dev_priv))
#define HAS_CDCLK_CRAWL(dev_priv) (INTEL_INFO(dev_priv)->display.has_cdclk_crawl)
#define HAS_DDI(dev_priv) (INTEL_INFO(dev_priv)->display.has_ddi)
--
2.30.2
^ permalink raw reply related [flat|nested] 37+ messages in thread* Re: [Intel-gfx] [PATCH v3 10/13] drm/i915/dp: add HAS_DP20 macro
2021-09-09 12:52 ` [Intel-gfx] [PATCH v3 10/13] drm/i915/dp: add HAS_DP20 macro Jani Nikula
@ 2021-09-17 12:42 ` Ville Syrjälä
0 siblings, 0 replies; 37+ messages in thread
From: Ville Syrjälä @ 2021-09-17 12:42 UTC (permalink / raw)
To: Jani Nikula; +Cc: intel-gfx, dri-devel, manasi.d.navare
On Thu, Sep 09, 2021 at 03:52:02PM +0300, Jani Nikula wrote:
> Let's abstract the DP 2.0 feature. Initially just DG2.
>
> Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
> ---
> drivers/gpu/drm/i915/i915_drv.h | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
> index 37c1ca266bcd..14416bd789b6 100644
> --- a/drivers/gpu/drm/i915/i915_drv.h
> +++ b/drivers/gpu/drm/i915/i915_drv.h
> @@ -1641,6 +1641,7 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915,
> #define HAS_IPS(dev_priv) (IS_HSW_ULT(dev_priv) || IS_BROADWELL(dev_priv))
>
> #define HAS_DP_MST(dev_priv) (INTEL_INFO(dev_priv)->display.has_dp_mst)
> +#define HAS_DP20(dev_priv) (IS_DG2(dev_priv))
>
> #define HAS_CDCLK_CRAWL(dev_priv) (INTEL_INFO(dev_priv)->display.has_cdclk_crawl)
> #define HAS_DDI(dev_priv) (INTEL_INFO(dev_priv)->display.has_ddi)
> --
> 2.30.2
--
Ville Syrjälä
Intel
^ permalink raw reply [flat|nested] 37+ messages in thread
* [Intel-gfx] [PATCH v3 11/13] drm/i915/dg2: use 128b/132b transcoder DDI mode
2021-09-09 12:51 [Intel-gfx] [PATCH v3 00/13] drm/i915/dp: dp 2.0 enabling prep work Jani Nikula
` (9 preceding siblings ...)
2021-09-09 12:52 ` [Intel-gfx] [PATCH v3 10/13] drm/i915/dp: add HAS_DP20 macro Jani Nikula
@ 2021-09-09 12:52 ` Jani Nikula
2021-09-17 12:51 ` Ville Syrjälä
2021-09-09 12:52 ` [Intel-gfx] [PATCH v3 12/13] drm/i915/dg2: configure TRANS_DP2_VFREQ{HIGH, LOW} for 128b/132b Jani Nikula
` (8 subsequent siblings)
19 siblings, 1 reply; 37+ messages in thread
From: Jani Nikula @ 2021-09-09 12:52 UTC (permalink / raw)
To: intel-gfx; +Cc: dri-devel, jani.nikula, ville.syrjala, manasi.d.navare
128b/132b has a separate transcoder DDI mode, which also requires the
MST transport select to be set. Note that we'll use DP MST also for
single-stream 128b/132b.
Having the FDI and 128b/132b modes share the register mode value
complicates things a bit.
v2:
- Use HAS_DP20 abstraction for 128b/132b mode (Ville)
- Use intel_dp_is_uhbr() helper
Bspec: 50493
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/i915/display/intel_ddi.c | 27 ++++++++++++++++++------
1 file changed, 20 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c
index a7b7e4fafcb3..d2b96b2efdfe 100644
--- a/drivers/gpu/drm/i915/display/intel_ddi.c
+++ b/drivers/gpu/drm/i915/display/intel_ddi.c
@@ -506,7 +506,10 @@ intel_ddi_transcoder_func_reg_val_get(struct intel_encoder *encoder,
temp |= TRANS_DDI_MODE_SELECT_FDI_OR_128B132B;
temp |= (crtc_state->fdi_lanes - 1) << 1;
} else if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_DP_MST)) {
- temp |= TRANS_DDI_MODE_SELECT_DP_MST;
+ if (intel_dp_is_uhbr(crtc_state))
+ temp |= TRANS_DDI_MODE_SELECT_FDI_OR_128B132B;
+ else
+ temp |= TRANS_DDI_MODE_SELECT_DP_MST;
temp |= DDI_PORT_WIDTH(crtc_state->lane_count);
if (DISPLAY_VER(dev_priv) >= 12) {
@@ -694,7 +697,12 @@ bool intel_ddi_connector_get_hw_state(struct intel_connector *intel_connector)
break;
case TRANS_DDI_MODE_SELECT_FDI_OR_128B132B:
- ret = type == DRM_MODE_CONNECTOR_VGA;
+ if (HAS_DP20(dev_priv))
+ /* 128b/132b */
+ ret = false;
+ else
+ /* FDI */
+ ret = type == DRM_MODE_CONNECTOR_VGA;
break;
default:
@@ -781,8 +789,9 @@ static void intel_ddi_get_encoder_pipes(struct intel_encoder *encoder,
if ((tmp & port_mask) != ddi_select)
continue;
- if ((tmp & TRANS_DDI_MODE_SELECT_MASK) ==
- TRANS_DDI_MODE_SELECT_DP_MST)
+ if ((tmp & TRANS_DDI_MODE_SELECT_MASK) == TRANS_DDI_MODE_SELECT_DP_MST ||
+ (HAS_DP20(dev_priv) &&
+ (tmp & TRANS_DDI_MODE_SELECT_MASK) == TRANS_DDI_MODE_SELECT_FDI_OR_128B132B))
mst_pipe_mask |= BIT(p);
*pipe_mask |= BIT(p);
@@ -3573,9 +3582,6 @@ static void intel_ddi_read_func_ctl(struct intel_encoder *encoder,
pipe_config->output_types |= BIT(INTEL_OUTPUT_HDMI);
pipe_config->lane_count = 4;
break;
- case TRANS_DDI_MODE_SELECT_FDI_OR_128B132B:
- pipe_config->output_types |= BIT(INTEL_OUTPUT_ANALOG);
- break;
case TRANS_DDI_MODE_SELECT_DP_SST:
if (encoder->type == INTEL_OUTPUT_EDP)
pipe_config->output_types |= BIT(INTEL_OUTPUT_EDP);
@@ -3604,6 +3610,13 @@ static void intel_ddi_read_func_ctl(struct intel_encoder *encoder,
pipe_config->infoframes.enable |=
intel_hdmi_infoframes_enabled(encoder, pipe_config);
break;
+ case TRANS_DDI_MODE_SELECT_FDI_OR_128B132B:
+ if (!HAS_DP20(dev_priv)) {
+ /* FDI */
+ pipe_config->output_types |= BIT(INTEL_OUTPUT_ANALOG);
+ break;
+ }
+ fallthrough; /* 128b/132b */
case TRANS_DDI_MODE_SELECT_DP_MST:
pipe_config->output_types |= BIT(INTEL_OUTPUT_DP_MST);
pipe_config->lane_count =
--
2.30.2
^ permalink raw reply related [flat|nested] 37+ messages in thread* Re: [Intel-gfx] [PATCH v3 11/13] drm/i915/dg2: use 128b/132b transcoder DDI mode
2021-09-09 12:52 ` [Intel-gfx] [PATCH v3 11/13] drm/i915/dg2: use 128b/132b transcoder DDI mode Jani Nikula
@ 2021-09-17 12:51 ` Ville Syrjälä
0 siblings, 0 replies; 37+ messages in thread
From: Ville Syrjälä @ 2021-09-17 12:51 UTC (permalink / raw)
To: Jani Nikula; +Cc: intel-gfx, dri-devel, manasi.d.navare
On Thu, Sep 09, 2021 at 03:52:03PM +0300, Jani Nikula wrote:
> 128b/132b has a separate transcoder DDI mode, which also requires the
> MST transport select to be set. Note that we'll use DP MST also for
> single-stream 128b/132b.
>
> Having the FDI and 128b/132b modes share the register mode value
> complicates things a bit.
>
> v2:
> - Use HAS_DP20 abstraction for 128b/132b mode (Ville)
> - Use intel_dp_is_uhbr() helper
>
> Bspec: 50493
> Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
> ---
> drivers/gpu/drm/i915/display/intel_ddi.c | 27 ++++++++++++++++++------
> 1 file changed, 20 insertions(+), 7 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c
> index a7b7e4fafcb3..d2b96b2efdfe 100644
> --- a/drivers/gpu/drm/i915/display/intel_ddi.c
> +++ b/drivers/gpu/drm/i915/display/intel_ddi.c
> @@ -506,7 +506,10 @@ intel_ddi_transcoder_func_reg_val_get(struct intel_encoder *encoder,
> temp |= TRANS_DDI_MODE_SELECT_FDI_OR_128B132B;
> temp |= (crtc_state->fdi_lanes - 1) << 1;
> } else if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_DP_MST)) {
> - temp |= TRANS_DDI_MODE_SELECT_DP_MST;
> + if (intel_dp_is_uhbr(crtc_state))
> + temp |= TRANS_DDI_MODE_SELECT_FDI_OR_128B132B;
> + else
> + temp |= TRANS_DDI_MODE_SELECT_DP_MST;
> temp |= DDI_PORT_WIDTH(crtc_state->lane_count);
>
> if (DISPLAY_VER(dev_priv) >= 12) {
> @@ -694,7 +697,12 @@ bool intel_ddi_connector_get_hw_state(struct intel_connector *intel_connector)
> break;
>
> case TRANS_DDI_MODE_SELECT_FDI_OR_128B132B:
> - ret = type == DRM_MODE_CONNECTOR_VGA;
> + if (HAS_DP20(dev_priv))
> + /* 128b/132b */
> + ret = false;
> + else
> + /* FDI */
> + ret = type == DRM_MODE_CONNECTOR_VGA;
> break;
>
> default:
> @@ -781,8 +789,9 @@ static void intel_ddi_get_encoder_pipes(struct intel_encoder *encoder,
> if ((tmp & port_mask) != ddi_select)
> continue;
>
> - if ((tmp & TRANS_DDI_MODE_SELECT_MASK) ==
> - TRANS_DDI_MODE_SELECT_DP_MST)
> + if ((tmp & TRANS_DDI_MODE_SELECT_MASK) == TRANS_DDI_MODE_SELECT_DP_MST ||
> + (HAS_DP20(dev_priv) &&
> + (tmp & TRANS_DDI_MODE_SELECT_MASK) == TRANS_DDI_MODE_SELECT_FDI_OR_128B132B))
> mst_pipe_mask |= BIT(p);
>
> *pipe_mask |= BIT(p);
> @@ -3573,9 +3582,6 @@ static void intel_ddi_read_func_ctl(struct intel_encoder *encoder,
> pipe_config->output_types |= BIT(INTEL_OUTPUT_HDMI);
> pipe_config->lane_count = 4;
> break;
> - case TRANS_DDI_MODE_SELECT_FDI_OR_128B132B:
> - pipe_config->output_types |= BIT(INTEL_OUTPUT_ANALOG);
> - break;
> case TRANS_DDI_MODE_SELECT_DP_SST:
> if (encoder->type == INTEL_OUTPUT_EDP)
> pipe_config->output_types |= BIT(INTEL_OUTPUT_EDP);
> @@ -3604,6 +3610,13 @@ static void intel_ddi_read_func_ctl(struct intel_encoder *encoder,
> pipe_config->infoframes.enable |=
> intel_hdmi_infoframes_enabled(encoder, pipe_config);
> break;
> + case TRANS_DDI_MODE_SELECT_FDI_OR_128B132B:
> + if (!HAS_DP20(dev_priv)) {
> + /* FDI */
> + pipe_config->output_types |= BIT(INTEL_OUTPUT_ANALOG);
> + break;
> + }
> + fallthrough; /* 128b/132b */
> case TRANS_DDI_MODE_SELECT_DP_MST:
> pipe_config->output_types |= BIT(INTEL_OUTPUT_DP_MST);
> pipe_config->lane_count =
> --
> 2.30.2
--
Ville Syrjälä
Intel
^ permalink raw reply [flat|nested] 37+ messages in thread
* [Intel-gfx] [PATCH v3 12/13] drm/i915/dg2: configure TRANS_DP2_VFREQ{HIGH, LOW} for 128b/132b
2021-09-09 12:51 [Intel-gfx] [PATCH v3 00/13] drm/i915/dp: dp 2.0 enabling prep work Jani Nikula
` (10 preceding siblings ...)
2021-09-09 12:52 ` [Intel-gfx] [PATCH v3 11/13] drm/i915/dg2: use 128b/132b transcoder DDI mode Jani Nikula
@ 2021-09-09 12:52 ` Jani Nikula
2021-09-17 12:53 ` Ville Syrjälä
2021-09-09 12:52 ` [Intel-gfx] [PATCH v3 13/13] drm/i915/dg2: update link training " Jani Nikula
` (7 subsequent siblings)
19 siblings, 1 reply; 37+ messages in thread
From: Jani Nikula @ 2021-09-09 12:52 UTC (permalink / raw)
To: intel-gfx; +Cc: dri-devel, jani.nikula, ville.syrjala, manasi.d.navare
There's a new register pair for 128b/132b mode where you need to set the
pixel clock in Hz.
v2: Fix UHBR rate check, use intel_dp_is_uhbr() helper
Bspec: 54128
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/i915/display/intel_dp_mst.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c
index d104441344c0..97af19fd9780 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_mst.c
+++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c
@@ -550,6 +550,17 @@ static void intel_mst_enable_dp(struct intel_atomic_state *state,
clear_act_sent(encoder, pipe_config);
+ if (intel_dp_is_uhbr(pipe_config)) {
+ const struct drm_display_mode *adjusted_mode =
+ &pipe_config->hw.adjusted_mode;
+ u64 crtc_clock_hz = KHz(adjusted_mode->crtc_clock);
+
+ intel_de_write(dev_priv, TRANS_DP2_VFREQHIGH(pipe_config->cpu_transcoder),
+ TRANS_DP2_VFREQ_PIXEL_CLOCK(crtc_clock_hz >> 24));
+ intel_de_write(dev_priv, TRANS_DP2_VFREQLOW(pipe_config->cpu_transcoder),
+ TRANS_DP2_VFREQ_PIXEL_CLOCK(crtc_clock_hz & 0xffffff));
+ }
+
intel_ddi_enable_transcoder_func(encoder, pipe_config);
intel_de_rmw(dev_priv, TRANS_DDI_FUNC_CTL(trans), 0,
--
2.30.2
^ permalink raw reply related [flat|nested] 37+ messages in thread* Re: [Intel-gfx] [PATCH v3 12/13] drm/i915/dg2: configure TRANS_DP2_VFREQ{HIGH, LOW} for 128b/132b
2021-09-09 12:52 ` [Intel-gfx] [PATCH v3 12/13] drm/i915/dg2: configure TRANS_DP2_VFREQ{HIGH, LOW} for 128b/132b Jani Nikula
@ 2021-09-17 12:53 ` Ville Syrjälä
2021-09-21 8:44 ` Jani Nikula
0 siblings, 1 reply; 37+ messages in thread
From: Ville Syrjälä @ 2021-09-17 12:53 UTC (permalink / raw)
To: Jani Nikula; +Cc: intel-gfx, dri-devel, manasi.d.navare
On Thu, Sep 09, 2021 at 03:52:04PM +0300, Jani Nikula wrote:
> There's a new register pair for 128b/132b mode where you need to set the
> pixel clock in Hz.
>
> v2: Fix UHBR rate check, use intel_dp_is_uhbr() helper
>
> Bspec: 54128
> Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
> ---
> drivers/gpu/drm/i915/display/intel_dp_mst.c | 11 +++++++++++
> 1 file changed, 11 insertions(+)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c
> index d104441344c0..97af19fd9780 100644
> --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c
> +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c
> @@ -550,6 +550,17 @@ static void intel_mst_enable_dp(struct intel_atomic_state *state,
>
> clear_act_sent(encoder, pipe_config);
>
> + if (intel_dp_is_uhbr(pipe_config)) {
> + const struct drm_display_mode *adjusted_mode =
> + &pipe_config->hw.adjusted_mode;
> + u64 crtc_clock_hz = KHz(adjusted_mode->crtc_clock);
> +
> + intel_de_write(dev_priv, TRANS_DP2_VFREQHIGH(pipe_config->cpu_transcoder),
> + TRANS_DP2_VFREQ_PIXEL_CLOCK(crtc_clock_hz >> 24));
> + intel_de_write(dev_priv, TRANS_DP2_VFREQLOW(pipe_config->cpu_transcoder),
> + TRANS_DP2_VFREQ_PIXEL_CLOCK(crtc_clock_hz & 0xffffff));
> + }
> +
> intel_ddi_enable_transcoder_func(encoder, pipe_config);
>
> intel_de_rmw(dev_priv, TRANS_DDI_FUNC_CTL(trans), 0,
> --
> 2.30.2
--
Ville Syrjälä
Intel
^ permalink raw reply [flat|nested] 37+ messages in thread* Re: [Intel-gfx] [PATCH v3 12/13] drm/i915/dg2: configure TRANS_DP2_VFREQ{HIGH, LOW} for 128b/132b
2021-09-17 12:53 ` Ville Syrjälä
@ 2021-09-21 8:44 ` Jani Nikula
0 siblings, 0 replies; 37+ messages in thread
From: Jani Nikula @ 2021-09-21 8:44 UTC (permalink / raw)
To: Ville Syrjälä; +Cc: intel-gfx, dri-devel, manasi.d.navare
On Fri, 17 Sep 2021, Ville Syrjälä <ville.syrjala@linux.intel.com> wrote:
> On Thu, Sep 09, 2021 at 03:52:04PM +0300, Jani Nikula wrote:
>> There's a new register pair for 128b/132b mode where you need to set the
>> pixel clock in Hz.
>>
>> v2: Fix UHBR rate check, use intel_dp_is_uhbr() helper
>>
>> Bspec: 54128
>> Signed-off-by: Jani Nikula <jani.nikula@intel.com>
>
> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Thanks for the reviews, pushed up to and including this one.
BR,
Jani.
>
>> ---
>> drivers/gpu/drm/i915/display/intel_dp_mst.c | 11 +++++++++++
>> 1 file changed, 11 insertions(+)
>>
>> diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c
>> index d104441344c0..97af19fd9780 100644
>> --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c
>> +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c
>> @@ -550,6 +550,17 @@ static void intel_mst_enable_dp(struct intel_atomic_state *state,
>>
>> clear_act_sent(encoder, pipe_config);
>>
>> + if (intel_dp_is_uhbr(pipe_config)) {
>> + const struct drm_display_mode *adjusted_mode =
>> + &pipe_config->hw.adjusted_mode;
>> + u64 crtc_clock_hz = KHz(adjusted_mode->crtc_clock);
>> +
>> + intel_de_write(dev_priv, TRANS_DP2_VFREQHIGH(pipe_config->cpu_transcoder),
>> + TRANS_DP2_VFREQ_PIXEL_CLOCK(crtc_clock_hz >> 24));
>> + intel_de_write(dev_priv, TRANS_DP2_VFREQLOW(pipe_config->cpu_transcoder),
>> + TRANS_DP2_VFREQ_PIXEL_CLOCK(crtc_clock_hz & 0xffffff));
>> + }
>> +
>> intel_ddi_enable_transcoder_func(encoder, pipe_config);
>>
>> intel_de_rmw(dev_priv, TRANS_DDI_FUNC_CTL(trans), 0,
>> --
>> 2.30.2
--
Jani Nikula, Intel Open Source Graphics Center
^ permalink raw reply [flat|nested] 37+ messages in thread
* [Intel-gfx] [PATCH v3 13/13] drm/i915/dg2: update link training for 128b/132b
2021-09-09 12:51 [Intel-gfx] [PATCH v3 00/13] drm/i915/dp: dp 2.0 enabling prep work Jani Nikula
` (11 preceding siblings ...)
2021-09-09 12:52 ` [Intel-gfx] [PATCH v3 12/13] drm/i915/dg2: configure TRANS_DP2_VFREQ{HIGH, LOW} for 128b/132b Jani Nikula
@ 2021-09-09 12:52 ` Jani Nikula
2021-09-09 13:48 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915/dp: dp 2.0 enabling prep work (rev3) Patchwork
` (6 subsequent siblings)
19 siblings, 0 replies; 37+ messages in thread
From: Jani Nikula @ 2021-09-09 12:52 UTC (permalink / raw)
To: intel-gfx; +Cc: dri-devel, jani.nikula, ville.syrjala, manasi.d.navare
The 128b/132b channel coding link training uses more straightforward TX
FFE preset values.
v2: Fix UHBR rate checks, use intel_dp_is_uhbr() helper
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/i915/display/intel_ddi.c | 13 ++-
.../drm/i915/display/intel_dp_link_training.c | 86 +++++++++++++------
2 files changed, 70 insertions(+), 29 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c
index d2b96b2efdfe..5805bdd6e1f2 100644
--- a/drivers/gpu/drm/i915/display/intel_ddi.c
+++ b/drivers/gpu/drm/i915/display/intel_ddi.c
@@ -1398,11 +1398,16 @@ static int translate_signal_level(struct intel_dp *intel_dp,
static int intel_ddi_dp_level(struct intel_dp *intel_dp,
const struct intel_crtc_state *crtc_state)
{
- u8 train_set = intel_dp->train_set[0];
- u8 signal_levels = train_set & (DP_TRAIN_VOLTAGE_SWING_MASK |
- DP_TRAIN_PRE_EMPHASIS_MASK);
+ if (intel_dp_is_uhbr(crtc_state)) {
+ /* FIXME: We'll want independent presets for each lane. */
+ return intel_dp->train_set[0] & DP_TX_FFE_PRESET_VALUE_MASK;
+ } else {
+ u8 train_set = intel_dp->train_set[0];
+ u8 signal_levels = train_set & (DP_TRAIN_VOLTAGE_SWING_MASK |
+ DP_TRAIN_PRE_EMPHASIS_MASK);
- return translate_signal_level(intel_dp, signal_levels);
+ return translate_signal_level(intel_dp, signal_levels);
+ }
}
static void
diff --git a/drivers/gpu/drm/i915/display/intel_dp_link_training.c b/drivers/gpu/drm/i915/display/intel_dp_link_training.c
index 4f116cd32846..c10f165d1aa2 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_link_training.c
+++ b/drivers/gpu/drm/i915/display/intel_dp_link_training.c
@@ -301,6 +301,24 @@ static u8 intel_dp_phy_preemph_max(struct intel_dp *intel_dp,
return preemph_max;
}
+static void intel_dp_128b132b_adjust_train(struct intel_dp *intel_dp,
+ const struct intel_crtc_state *crtc_state,
+ const u8 link_status[DP_LINK_STATUS_SIZE])
+{
+ int lane;
+ u8 tx_ffe = 0;
+
+ /*
+ * FIXME: We'll want independent presets for each lane. See also
+ * intel_ddi_dp_level() and intel_snps_phy_ddi_vswing_sequence().
+ */
+ for (lane = 0; lane < crtc_state->lane_count; lane++)
+ tx_ffe = max(tx_ffe, drm_dp_get_adjust_tx_ffe_preset(link_status, lane));
+
+ for (lane = 0; lane < crtc_state->lane_count; lane++)
+ intel_dp->train_set[lane] = tx_ffe;
+}
+
void
intel_dp_get_adjust_train(struct intel_dp *intel_dp,
const struct intel_crtc_state *crtc_state,
@@ -313,6 +331,11 @@ intel_dp_get_adjust_train(struct intel_dp *intel_dp,
u8 voltage_max;
u8 preemph_max;
+ if (intel_dp_is_uhbr(crtc_state)) {
+ intel_dp_128b132b_adjust_train(intel_dp, crtc_state, link_status);
+ return;
+ }
+
for (lane = 0; lane < crtc_state->lane_count; lane++) {
v = max(v, drm_dp_get_adjust_request_voltage(link_status, lane));
p = max(p, drm_dp_get_adjust_request_pre_emphasis(link_status, lane));
@@ -402,14 +425,21 @@ void intel_dp_set_signal_levels(struct intel_dp *intel_dp,
u8 train_set = intel_dp->train_set[0];
char phy_name[10];
- drm_dbg_kms(&dev_priv->drm, "Using vswing level %d%s, pre-emphasis level %d%s, at %s\n",
- train_set & DP_TRAIN_VOLTAGE_SWING_MASK,
- train_set & DP_TRAIN_MAX_SWING_REACHED ? " (max)" : "",
- (train_set & DP_TRAIN_PRE_EMPHASIS_MASK) >>
- DP_TRAIN_PRE_EMPHASIS_SHIFT,
- train_set & DP_TRAIN_MAX_PRE_EMPHASIS_REACHED ?
- " (max)" : "",
- intel_dp_phy_name(dp_phy, phy_name, sizeof(phy_name)));
+ if (intel_dp_is_uhbr(crtc_state)) {
+ /* FIXME: We'll want independent presets for each lane. */
+ drm_dbg_kms(&dev_priv->drm, "%s: Using 128b/132b TX FFE preset %u\n",
+ intel_dp_phy_name(dp_phy, phy_name, sizeof(phy_name)),
+ train_set & DP_TX_FFE_PRESET_VALUE_MASK);
+ } else {
+ drm_dbg_kms(&dev_priv->drm, "%s: Using 8b/10b vswing level %d%s, pre-emphasis level %d%s\n",
+ intel_dp_phy_name(dp_phy, phy_name, sizeof(phy_name)),
+ train_set & DP_TRAIN_VOLTAGE_SWING_MASK,
+ train_set & DP_TRAIN_MAX_SWING_REACHED ? " (max)" : "",
+ (train_set & DP_TRAIN_PRE_EMPHASIS_MASK) >>
+ DP_TRAIN_PRE_EMPHASIS_SHIFT,
+ train_set & DP_TRAIN_MAX_PRE_EMPHASIS_REACHED ?
+ " (max)" : "");
+ }
if (intel_dp_phy_is_downstream_of_source(intel_dp, dp_phy))
intel_dp->set_signal_levels(intel_dp, crtc_state);
@@ -565,18 +595,21 @@ intel_dp_link_training_clock_recovery(struct intel_dp *intel_dp,
return true;
}
- if (voltage_tries == 5) {
- drm_dbg_kms(&i915->drm,
- "Same voltage tried 5 times\n");
- return false;
- }
+ /* FIXME: 128b/132b needs better abstractions here. */
+ if (!intel_dp_is_uhbr(crtc_state)) {
+ if (voltage_tries == 5) {
+ drm_dbg_kms(&i915->drm,
+ "Same voltage tried 5 times\n");
+ return false;
+ }
- if (max_vswing_reached) {
- drm_dbg_kms(&i915->drm, "Max Voltage Swing reached\n");
- return false;
- }
+ if (max_vswing_reached) {
+ drm_dbg_kms(&i915->drm, "Max Voltage Swing reached\n");
+ return false;
+ }
- voltage = intel_dp->train_set[0] & DP_TRAIN_VOLTAGE_SWING_MASK;
+ voltage = intel_dp->train_set[0] & DP_TRAIN_VOLTAGE_SWING_MASK;
+ }
/* Update training set as requested by target */
intel_dp_get_adjust_train(intel_dp, crtc_state, dp_phy,
@@ -587,14 +620,17 @@ intel_dp_link_training_clock_recovery(struct intel_dp *intel_dp,
return false;
}
- if ((intel_dp->train_set[0] & DP_TRAIN_VOLTAGE_SWING_MASK) ==
- voltage)
- ++voltage_tries;
- else
- voltage_tries = 1;
+ /* FIXME: 128b/132b needs better abstractions here. */
+ if (!intel_dp_is_uhbr(crtc_state)) {
+ if ((intel_dp->train_set[0] & DP_TRAIN_VOLTAGE_SWING_MASK) ==
+ voltage)
+ ++voltage_tries;
+ else
+ voltage_tries = 1;
- if (intel_dp_link_max_vswing_reached(intel_dp, crtc_state))
- max_vswing_reached = true;
+ if (intel_dp_link_max_vswing_reached(intel_dp, crtc_state))
+ max_vswing_reached = true;
+ }
}
drm_err(&i915->drm,
--
2.30.2
^ permalink raw reply related [flat|nested] 37+ messages in thread* [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915/dp: dp 2.0 enabling prep work (rev3)
2021-09-09 12:51 [Intel-gfx] [PATCH v3 00/13] drm/i915/dp: dp 2.0 enabling prep work Jani Nikula
` (12 preceding siblings ...)
2021-09-09 12:52 ` [Intel-gfx] [PATCH v3 13/13] drm/i915/dg2: update link training " Jani Nikula
@ 2021-09-09 13:48 ` Patchwork
2021-09-09 13:50 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
` (5 subsequent siblings)
19 siblings, 0 replies; 37+ messages in thread
From: Patchwork @ 2021-09-09 13:48 UTC (permalink / raw)
To: Jani Nikula; +Cc: intel-gfx
== Series Details ==
Series: drm/i915/dp: dp 2.0 enabling prep work (rev3)
URL : https://patchwork.freedesktop.org/series/93800/
State : warning
== Summary ==
$ dim checkpatch origin/drm-tip
a3665dc8b3d2 drm/dp: add DP 2.0 UHBR link rate and bw code conversions
68ec9d98ee90 drm/dp: use more of the extended receiver cap
48940950af3c drm/dp: add LTTPR DP 2.0 DPCD addresses
a2c94be7e9b9 drm/dp: add helper for extracting adjust 128b/132b TX FFE preset
c762623aaaba drm/i915/dg2: add DG2+ TRANS_DDI_FUNC_CTL DP 2.0 128b/132b mode
e99cd06140c4 drm/i915/dp: add helper for checking for UHBR link rate
9334d33d2624 drm/i915/dp: use 128b/132b TPS2 for UHBR+ link rates
13bcc2d6e808 drm/i915/dp: select 128b/132b channel encoding for UHBR rates
1fc3c6d399c1 drm/i915/dg2: configure TRANS_DP2_CTL for DP 2.0
23ec558b7af4 drm/i915/dp: add HAS_DP20 macro
fcf2455de71f drm/i915/dg2: use 128b/132b transcoder DDI mode
5a7810bd5e6f drm/i915/dg2: configure TRANS_DP2_VFREQ{HIGH, LOW} for 128b/132b
c586238887e7 drm/i915/dg2: update link training for 128b/132b
-:27: WARNING:UNNECESSARY_ELSE: else is not generally useful after a break or return
#27: FILE: drivers/gpu/drm/i915/display/intel_ddi.c:1404:
+ return intel_dp->train_set[0] & DP_TX_FFE_PRESET_VALUE_MASK;
+ } else {
total: 0 errors, 1 warnings, 0 checks, 139 lines checked
^ permalink raw reply [flat|nested] 37+ messages in thread* [Intel-gfx] ✗ Fi.CI.SPARSE: warning for drm/i915/dp: dp 2.0 enabling prep work (rev3)
2021-09-09 12:51 [Intel-gfx] [PATCH v3 00/13] drm/i915/dp: dp 2.0 enabling prep work Jani Nikula
` (13 preceding siblings ...)
2021-09-09 13:48 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915/dp: dp 2.0 enabling prep work (rev3) Patchwork
@ 2021-09-09 13:50 ` Patchwork
2021-09-09 14:17 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
` (4 subsequent siblings)
19 siblings, 0 replies; 37+ messages in thread
From: Patchwork @ 2021-09-09 13:50 UTC (permalink / raw)
To: Jani Nikula; +Cc: intel-gfx
== Series Details ==
Series: drm/i915/dp: dp 2.0 enabling prep work (rev3)
URL : https://patchwork.freedesktop.org/series/93800/
State : warning
== Summary ==
$ dim sparse --fast origin/drm-tip
Sparse version: v0.6.2
Fast mode used, each commit won't be checked separately.
-
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1345:25: error: incompatible types in comparison expression (different address spaces):
+drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1345:25: struct dma_fence *
+drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1345:25: struct dma_fence [noderef] __rcu *
+drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1346:17: error: incompatible types in comparison expression (different address spaces):
+drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1346:17: struct dma_fence *
+drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1346:17: struct dma_fence [noderef] __rcu *
+drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1405:17: error: incompatible types in comparison expression (different address spaces):
+drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1405:17: struct dma_fence *
+drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1405:17: struct dma_fence [noderef] __rcu *
+drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:354:16: error: incompatible types in comparison expression (different type sizes):
+drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:354:16: unsigned long *
+drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:354:16: unsigned long long *
+drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:4483:31: error: incompatible types in comparison expression (different address spaces):
+drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:4483:31: struct dma_fence *
+drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:4483:31: struct dma_fence [noderef] __rcu *
+drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:4485:33: error: incompatible types in comparison expression (different address spaces):
+drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:4485:33: struct dma_fence *
+drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:4485:33: struct dma_fence [noderef] __rcu *
+drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c:294:25: error: incompatible types in comparison expression (different address spaces):
+drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c:294:25: struct dma_fence *
+drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c:294:25: struct dma_fence [noderef] __rcu *
+drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c:295:17: error: incompatible types in comparison expression (different address spaces):
+drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c:295:17: struct dma_fence *
+drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c:295:17: struct dma_fence [noderef] __rcu *
+drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c:344:17: error: incompatible types in comparison expression (different address spaces):
+drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c:344:17: struct dma_fence *
+drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c:344:17: struct dma_fence [noderef] __rcu *
+drivers/gpu/drm/amd/amdgpu/amdgpu_mca.c:117:1: warning: no newline at end of file
+drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.h:123:51: error: marked inline, but without a definition
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2p
^ permalink raw reply [flat|nested] 37+ messages in thread* [Intel-gfx] ✓ Fi.CI.BAT: success for drm/i915/dp: dp 2.0 enabling prep work (rev3)
2021-09-09 12:51 [Intel-gfx] [PATCH v3 00/13] drm/i915/dp: dp 2.0 enabling prep work Jani Nikula
` (14 preceding siblings ...)
2021-09-09 13:50 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
@ 2021-09-09 14:17 ` Patchwork
2021-09-09 16:25 ` [Intel-gfx] ✗ Fi.CI.IGT: failure " Patchwork
` (3 subsequent siblings)
19 siblings, 0 replies; 37+ messages in thread
From: Patchwork @ 2021-09-09 14:17 UTC (permalink / raw)
To: Jani Nikula; +Cc: intel-gfx
[-- Attachment #1: Type: text/plain, Size: 4095 bytes --]
== Series Details ==
Series: drm/i915/dp: dp 2.0 enabling prep work (rev3)
URL : https://patchwork.freedesktop.org/series/93800/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_10565 -> Patchwork_21002
====================================================
Summary
-------
**SUCCESS**
No regressions found.
External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/index.html
Known issues
------------
Here are the changes found in Patchwork_21002 that come from known issues:
### IGT changes ###
#### Issues hit ####
* igt@amdgpu/amd_basic@semaphore:
- fi-bdw-5557u: NOTRUN -> [SKIP][1] ([fdo#109271]) +27 similar issues
[1]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/fi-bdw-5557u/igt@amdgpu/amd_basic@semaphore.html
* igt@core_hotunplug@unbind-rebind:
- fi-bdw-5557u: NOTRUN -> [WARN][2] ([i915#3718])
[2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/fi-bdw-5557u/igt@core_hotunplug@unbind-rebind.html
* igt@kms_chamelium@common-hpd-after-suspend:
- fi-icl-u2: [PASS][3] -> [DMESG-WARN][4] ([i915#2868])
[3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/fi-icl-u2/igt@kms_chamelium@common-hpd-after-suspend.html
[4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/fi-icl-u2/igt@kms_chamelium@common-hpd-after-suspend.html
* igt@kms_chamelium@dp-crc-fast:
- fi-bdw-5557u: NOTRUN -> [SKIP][5] ([fdo#109271] / [fdo#111827]) +8 similar issues
[5]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/fi-bdw-5557u/igt@kms_chamelium@dp-crc-fast.html
#### Possible fixes ####
* igt@i915_selftest@live@gt_pm:
- {fi-jsl-1}: [DMESG-FAIL][6] ([i915#1886]) -> [PASS][7]
[6]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/fi-jsl-1/igt@i915_selftest@live@gt_pm.html
[7]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/fi-jsl-1/igt@i915_selftest@live@gt_pm.html
{name}: This element is suppressed. This means it is ignored when computing
the status of the difference (SUCCESS, WARNING, or FAILURE).
[fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
[fdo#111827]: https://bugs.freedesktop.org/show_bug.cgi?id=111827
[i915#1886]: https://gitlab.freedesktop.org/drm/intel/issues/1886
[i915#2868]: https://gitlab.freedesktop.org/drm/intel/issues/2868
[i915#3303]: https://gitlab.freedesktop.org/drm/intel/issues/3303
[i915#3718]: https://gitlab.freedesktop.org/drm/intel/issues/3718
Participating hosts (47 -> 39)
------------------------------
Missing (8): fi-ilk-m540 bat-adls-5 bat-dg1-6 fi-bsw-cyan bat-adlp-4 fi-ctg-p8600 fi-bdw-samus bat-jsl-1
Build changes
-------------
* Linux: CI_DRM_10565 -> Patchwork_21002
CI-20190529: 20190529
CI_DRM_10565: 8c3cd60dcfa81a649b14f0705eb5e5c9336f1881 @ git://anongit.freedesktop.org/gfx-ci/linux
IGT_6201: be0d02ff0775235ead63ccb1e3a1e8c10f0209cf @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
Patchwork_21002: c586238887e774ccaf7b7d0dc0e690696c6e410d @ git://anongit.freedesktop.org/gfx-ci/linux
== Linux commits ==
c586238887e7 drm/i915/dg2: update link training for 128b/132b
5a7810bd5e6f drm/i915/dg2: configure TRANS_DP2_VFREQ{HIGH, LOW} for 128b/132b
fcf2455de71f drm/i915/dg2: use 128b/132b transcoder DDI mode
23ec558b7af4 drm/i915/dp: add HAS_DP20 macro
1fc3c6d399c1 drm/i915/dg2: configure TRANS_DP2_CTL for DP 2.0
13bcc2d6e808 drm/i915/dp: select 128b/132b channel encoding for UHBR rates
9334d33d2624 drm/i915/dp: use 128b/132b TPS2 for UHBR+ link rates
e99cd06140c4 drm/i915/dp: add helper for checking for UHBR link rate
c762623aaaba drm/i915/dg2: add DG2+ TRANS_DDI_FUNC_CTL DP 2.0 128b/132b mode
a2c94be7e9b9 drm/dp: add helper for extracting adjust 128b/132b TX FFE preset
48940950af3c drm/dp: add LTTPR DP 2.0 DPCD addresses
68ec9d98ee90 drm/dp: use more of the extended receiver cap
a3665dc8b3d2 drm/dp: add DP 2.0 UHBR link rate and bw code conversions
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/index.html
[-- Attachment #2: Type: text/html, Size: 4882 bytes --]
^ permalink raw reply [flat|nested] 37+ messages in thread* [Intel-gfx] ✗ Fi.CI.IGT: failure for drm/i915/dp: dp 2.0 enabling prep work (rev3)
2021-09-09 12:51 [Intel-gfx] [PATCH v3 00/13] drm/i915/dp: dp 2.0 enabling prep work Jani Nikula
` (15 preceding siblings ...)
2021-09-09 14:17 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
@ 2021-09-09 16:25 ` Patchwork
2021-09-17 12:54 ` [Intel-gfx] [PATCH v3 00/13] drm/i915/dp: dp 2.0 enabling prep work Jani Nikula
` (2 subsequent siblings)
19 siblings, 0 replies; 37+ messages in thread
From: Patchwork @ 2021-09-09 16:25 UTC (permalink / raw)
To: Jani Nikula; +Cc: intel-gfx
[-- Attachment #1: Type: text/plain, Size: 30268 bytes --]
== Series Details ==
Series: drm/i915/dp: dp 2.0 enabling prep work (rev3)
URL : https://patchwork.freedesktop.org/series/93800/
State : failure
== Summary ==
CI Bug Log - changes from CI_DRM_10565_full -> Patchwork_21002_full
====================================================
Summary
-------
**FAILURE**
Serious unknown changes coming with Patchwork_21002_full absolutely need to be
verified manually.
If you think the reported changes have nothing to do with the changes
introduced in Patchwork_21002_full, please notify your bug team to allow them
to document this new failure mode, which will reduce false positives in CI.
Possible new issues
-------------------
Here are the unknown changes that may have been introduced in Patchwork_21002_full:
### IGT changes ###
#### Possible regressions ####
* igt@kms_cursor_legacy@cursor-vs-flip-legacy:
- shard-skl: [PASS][1] -> [FAIL][2]
[1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-skl1/igt@kms_cursor_legacy@cursor-vs-flip-legacy.html
[2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-skl5/igt@kms_cursor_legacy@cursor-vs-flip-legacy.html
* igt@kms_flip_scaled_crc@flip-32bpp-ytileccs-to-64bpp-ytile:
- shard-iclb: [PASS][3] -> [SKIP][4]
[3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-iclb7/igt@kms_flip_scaled_crc@flip-32bpp-ytileccs-to-64bpp-ytile.html
[4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-iclb2/igt@kms_flip_scaled_crc@flip-32bpp-ytileccs-to-64bpp-ytile.html
* igt@kms_plane@plane-panning-bottom-right-suspend@pipe-b-planes:
- shard-tglb: [PASS][5] -> [INCOMPLETE][6]
[5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-tglb8/igt@kms_plane@plane-panning-bottom-right-suspend@pipe-b-planes.html
[6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-tglb7/igt@kms_plane@plane-panning-bottom-right-suspend@pipe-b-planes.html
Known issues
------------
Here are the changes found in Patchwork_21002_full that come from known issues:
### IGT changes ###
#### Issues hit ####
* igt@gem_ctx_persistence@smoketest:
- shard-snb: NOTRUN -> [SKIP][7] ([fdo#109271] / [i915#1099]) +1 similar issue
[7]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-snb5/igt@gem_ctx_persistence@smoketest.html
- shard-tglb: [PASS][8] -> [FAIL][9] ([i915#2896])
[8]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-tglb2/igt@gem_ctx_persistence@smoketest.html
[9]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-tglb2/igt@gem_ctx_persistence@smoketest.html
* igt@gem_eio@unwedge-stress:
- shard-tglb: [PASS][10] -> [TIMEOUT][11] ([i915#2369] / [i915#3063] / [i915#3648])
[10]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-tglb3/igt@gem_eio@unwedge-stress.html
[11]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-tglb2/igt@gem_eio@unwedge-stress.html
* igt@gem_exec_fair@basic-pace-share@rcs0:
- shard-tglb: [PASS][12] -> [FAIL][13] ([i915#2842]) +2 similar issues
[12]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-tglb8/igt@gem_exec_fair@basic-pace-share@rcs0.html
[13]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-tglb5/igt@gem_exec_fair@basic-pace-share@rcs0.html
* igt@gem_exec_flush@basic-batch-kernel-default-cmd:
- shard-snb: NOTRUN -> [SKIP][14] ([fdo#109271]) +397 similar issues
[14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-snb6/igt@gem_exec_flush@basic-batch-kernel-default-cmd.html
* igt@gem_exec_whisper@basic-contexts-forked-all:
- shard-glk: [PASS][15] -> [DMESG-WARN][16] ([i915#118] / [i915#95])
[15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-glk8/igt@gem_exec_whisper@basic-contexts-forked-all.html
[16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-glk2/igt@gem_exec_whisper@basic-contexts-forked-all.html
* igt@gem_mmap_gtt@cpuset-big-copy-odd:
- shard-iclb: [PASS][17] -> [FAIL][18] ([i915#307])
[17]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-iclb5/igt@gem_mmap_gtt@cpuset-big-copy-odd.html
[18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-iclb3/igt@gem_mmap_gtt@cpuset-big-copy-odd.html
* igt@gem_render_copy@linear-to-vebox-y-tiled:
- shard-glk: NOTRUN -> [SKIP][19] ([fdo#109271]) +3 similar issues
[19]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-glk7/igt@gem_render_copy@linear-to-vebox-y-tiled.html
- shard-iclb: NOTRUN -> [SKIP][20] ([i915#768])
[20]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-iclb8/igt@gem_render_copy@linear-to-vebox-y-tiled.html
* igt@gem_userptr_blits@dmabuf-unsync:
- shard-tglb: NOTRUN -> [SKIP][21] ([i915#3297])
[21]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-tglb6/igt@gem_userptr_blits@dmabuf-unsync.html
- shard-iclb: NOTRUN -> [SKIP][22] ([i915#3297])
[22]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-iclb8/igt@gem_userptr_blits@dmabuf-unsync.html
* igt@gem_userptr_blits@input-checking:
- shard-apl: NOTRUN -> [DMESG-WARN][23] ([i915#3002]) +1 similar issue
[23]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-apl7/igt@gem_userptr_blits@input-checking.html
- shard-snb: NOTRUN -> [DMESG-WARN][24] ([i915#3002])
[24]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-snb7/igt@gem_userptr_blits@input-checking.html
* igt@i915_module_load@reload-no-display:
- shard-iclb: [PASS][25] -> [DMESG-WARN][26] ([i915#2867])
[25]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-iclb7/igt@i915_module_load@reload-no-display.html
[26]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-iclb3/igt@i915_module_load@reload-no-display.html
* igt@kms_big_fb@y-tiled-8bpp-rotate-270:
- shard-iclb: NOTRUN -> [SKIP][27] ([fdo#110725] / [fdo#111614])
[27]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-iclb8/igt@kms_big_fb@y-tiled-8bpp-rotate-270.html
* igt@kms_big_fb@yf-tiled-64bpp-rotate-90:
- shard-iclb: NOTRUN -> [SKIP][28] ([fdo#110723])
[28]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-iclb8/igt@kms_big_fb@yf-tiled-64bpp-rotate-90.html
* igt@kms_big_fb@yf-tiled-addfb-size-overflow:
- shard-tglb: NOTRUN -> [SKIP][29] ([fdo#111615]) +1 similar issue
[29]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-tglb3/igt@kms_big_fb@yf-tiled-addfb-size-overflow.html
* igt@kms_big_fb@yf-tiled-max-hw-stride-32bpp-rotate-180-async-flip:
- shard-skl: NOTRUN -> [FAIL][30] ([i915#3722])
[30]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-skl6/igt@kms_big_fb@yf-tiled-max-hw-stride-32bpp-rotate-180-async-flip.html
* igt@kms_ccs@pipe-a-bad-rotation-90-y_tiled_gen12_rc_ccs_cc:
- shard-skl: NOTRUN -> [SKIP][31] ([fdo#109271] / [i915#3886])
[31]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-skl6/igt@kms_ccs@pipe-a-bad-rotation-90-y_tiled_gen12_rc_ccs_cc.html
* igt@kms_ccs@pipe-a-ccs-on-another-bo-y_tiled_gen12_mc_ccs:
- shard-apl: NOTRUN -> [SKIP][32] ([fdo#109271] / [i915#3886]) +9 similar issues
[32]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-apl1/igt@kms_ccs@pipe-a-ccs-on-another-bo-y_tiled_gen12_mc_ccs.html
* igt@kms_ccs@pipe-b-crc-primary-rotation-180-y_tiled_gen12_rc_ccs_cc:
- shard-glk: NOTRUN -> [SKIP][33] ([fdo#109271] / [i915#3886])
[33]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-glk7/igt@kms_ccs@pipe-b-crc-primary-rotation-180-y_tiled_gen12_rc_ccs_cc.html
- shard-iclb: NOTRUN -> [SKIP][34] ([fdo#109278] / [i915#3886])
[34]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-iclb8/igt@kms_ccs@pipe-b-crc-primary-rotation-180-y_tiled_gen12_rc_ccs_cc.html
* igt@kms_ccs@pipe-d-random-ccs-data-y_tiled_gen12_mc_ccs:
- shard-tglb: NOTRUN -> [SKIP][35] ([i915#3689]) +2 similar issues
[35]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-tglb5/igt@kms_ccs@pipe-d-random-ccs-data-y_tiled_gen12_mc_ccs.html
* igt@kms_chamelium@vga-hpd-fast:
- shard-tglb: NOTRUN -> [SKIP][36] ([fdo#109284] / [fdo#111827]) +2 similar issues
[36]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-tglb5/igt@kms_chamelium@vga-hpd-fast.html
* igt@kms_color@pipe-c-ctm-0-25:
- shard-skl: [PASS][37] -> [DMESG-WARN][38] ([i915#1982])
[37]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-skl3/igt@kms_color@pipe-c-ctm-0-25.html
[38]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-skl10/igt@kms_color@pipe-c-ctm-0-25.html
* igt@kms_color_chamelium@pipe-a-ctm-negative:
- shard-kbl: NOTRUN -> [SKIP][39] ([fdo#109271] / [fdo#111827])
[39]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-kbl4/igt@kms_color_chamelium@pipe-a-ctm-negative.html
* igt@kms_color_chamelium@pipe-b-gamma:
- shard-iclb: NOTRUN -> [SKIP][40] ([fdo#109284] / [fdo#111827]) +1 similar issue
[40]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-iclb8/igt@kms_color_chamelium@pipe-b-gamma.html
- shard-glk: NOTRUN -> [SKIP][41] ([fdo#109271] / [fdo#111827])
[41]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-glk7/igt@kms_color_chamelium@pipe-b-gamma.html
* igt@kms_color_chamelium@pipe-c-ctm-0-25:
- shard-apl: NOTRUN -> [SKIP][42] ([fdo#109271] / [fdo#111827]) +15 similar issues
[42]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-apl6/igt@kms_color_chamelium@pipe-c-ctm-0-25.html
* igt@kms_color_chamelium@pipe-d-ctm-0-5:
- shard-skl: NOTRUN -> [SKIP][43] ([fdo#109271] / [fdo#111827]) +2 similar issues
[43]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-skl6/igt@kms_color_chamelium@pipe-d-ctm-0-5.html
* igt@kms_color_chamelium@pipe-invalid-ctm-matrix-sizes:
- shard-snb: NOTRUN -> [SKIP][44] ([fdo#109271] / [fdo#111827]) +15 similar issues
[44]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-snb5/igt@kms_color_chamelium@pipe-invalid-ctm-matrix-sizes.html
* igt@kms_content_protection@atomic-dpms:
- shard-apl: NOTRUN -> [TIMEOUT][45] ([i915#1319]) +1 similar issue
[45]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-apl7/igt@kms_content_protection@atomic-dpms.html
* igt@kms_cursor_crc@pipe-a-cursor-32x10-random:
- shard-tglb: NOTRUN -> [SKIP][46] ([i915#3359])
[46]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-tglb8/igt@kms_cursor_crc@pipe-a-cursor-32x10-random.html
* igt@kms_cursor_crc@pipe-c-cursor-32x32-rapid-movement:
- shard-tglb: NOTRUN -> [SKIP][47] ([i915#3319])
[47]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-tglb6/igt@kms_cursor_crc@pipe-c-cursor-32x32-rapid-movement.html
* igt@kms_cursor_crc@pipe-c-cursor-suspend:
- shard-apl: [PASS][48] -> [DMESG-WARN][49] ([i915#180]) +1 similar issue
[48]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-apl1/igt@kms_cursor_crc@pipe-c-cursor-suspend.html
[49]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-apl6/igt@kms_cursor_crc@pipe-c-cursor-suspend.html
* igt@kms_cursor_crc@pipe-d-cursor-dpms:
- shard-iclb: NOTRUN -> [SKIP][50] ([fdo#109278]) +4 similar issues
[50]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-iclb8/igt@kms_cursor_crc@pipe-d-cursor-dpms.html
* igt@kms_cursor_legacy@cursorb-vs-flipb-atomic:
- shard-iclb: NOTRUN -> [SKIP][51] ([fdo#109274] / [fdo#109278])
[51]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-iclb8/igt@kms_cursor_legacy@cursorb-vs-flipb-atomic.html
* igt@kms_fbcon_fbt@psr-suspend:
- shard-tglb: [PASS][52] -> [INCOMPLETE][53] ([i915#2411] / [i915#456])
[52]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-tglb2/igt@kms_fbcon_fbt@psr-suspend.html
[53]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-tglb7/igt@kms_fbcon_fbt@psr-suspend.html
* igt@kms_flip@flip-vs-expired-vblank-interruptible@a-edp1:
- shard-skl: [PASS][54] -> [FAIL][55] ([i915#79]) +2 similar issues
[54]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-skl6/igt@kms_flip@flip-vs-expired-vblank-interruptible@a-edp1.html
[55]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-skl4/igt@kms_flip@flip-vs-expired-vblank-interruptible@a-edp1.html
* igt@kms_flip@flip-vs-expired-vblank@a-hdmi-a1:
- shard-glk: [PASS][56] -> [FAIL][57] ([i915#79])
[56]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-glk8/igt@kms_flip@flip-vs-expired-vblank@a-hdmi-a1.html
[57]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-glk2/igt@kms_flip@flip-vs-expired-vblank@a-hdmi-a1.html
* igt@kms_flip@flip-vs-suspend-interruptible@a-dp1:
- shard-kbl: [PASS][58] -> [DMESG-WARN][59] ([i915#180]) +2 similar issues
[58]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-kbl7/igt@kms_flip@flip-vs-suspend-interruptible@a-dp1.html
[59]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-kbl4/igt@kms_flip@flip-vs-suspend-interruptible@a-dp1.html
* igt@kms_flip@plain-flip-fb-recreate-interruptible@b-edp1:
- shard-skl: [PASS][60] -> [FAIL][61] ([i915#2122]) +1 similar issue
[60]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-skl8/igt@kms_flip@plain-flip-fb-recreate-interruptible@b-edp1.html
[61]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-skl8/igt@kms_flip@plain-flip-fb-recreate-interruptible@b-edp1.html
* igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-32bpp-ytilercccs:
- shard-apl: NOTRUN -> [SKIP][62] ([fdo#109271] / [i915#2672])
[62]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-apl7/igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-32bpp-ytilercccs.html
* igt@kms_frontbuffer_tracking@fbc-2p-primscrn-cur-indfb-move:
- shard-iclb: NOTRUN -> [SKIP][63] ([fdo#109280]) +5 similar issues
[63]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-iclb1/igt@kms_frontbuffer_tracking@fbc-2p-primscrn-cur-indfb-move.html
* igt@kms_frontbuffer_tracking@fbc-2p-scndscrn-spr-indfb-draw-pwrite:
- shard-tglb: NOTRUN -> [SKIP][64] ([fdo#111825]) +6 similar issues
[64]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-tglb3/igt@kms_frontbuffer_tracking@fbc-2p-scndscrn-spr-indfb-draw-pwrite.html
* igt@kms_frontbuffer_tracking@fbcpsr-2p-primscrn-spr-indfb-draw-mmap-gtt:
- shard-skl: NOTRUN -> [SKIP][65] ([fdo#109271]) +48 similar issues
[65]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-skl6/igt@kms_frontbuffer_tracking@fbcpsr-2p-primscrn-spr-indfb-draw-mmap-gtt.html
* igt@kms_frontbuffer_tracking@psr-1p-primscrn-pri-indfb-draw-render:
- shard-kbl: NOTRUN -> [SKIP][66] ([fdo#109271]) +10 similar issues
[66]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-kbl2/igt@kms_frontbuffer_tracking@psr-1p-primscrn-pri-indfb-draw-render.html
* igt@kms_frontbuffer_tracking@psr-farfromfence-mmap-gtt:
- shard-iclb: [PASS][67] -> [FAIL][68] ([i915#2546])
[67]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-iclb3/igt@kms_frontbuffer_tracking@psr-farfromfence-mmap-gtt.html
[68]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-iclb2/igt@kms_frontbuffer_tracking@psr-farfromfence-mmap-gtt.html
* igt@kms_hdr@static-toggle:
- shard-tglb: NOTRUN -> [SKIP][69] ([i915#1187])
[69]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-tglb5/igt@kms_hdr@static-toggle.html
* igt@kms_pipe_crc_basic@suspend-read-crc-pipe-d:
- shard-skl: NOTRUN -> [SKIP][70] ([fdo#109271] / [i915#533]) +1 similar issue
[70]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-skl3/igt@kms_pipe_crc_basic@suspend-read-crc-pipe-d.html
* igt@kms_plane_alpha_blend@pipe-a-alpha-opaque-fb:
- shard-apl: NOTRUN -> [FAIL][71] ([fdo#108145] / [i915#265]) +3 similar issues
[71]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-apl8/igt@kms_plane_alpha_blend@pipe-a-alpha-opaque-fb.html
* igt@kms_plane_alpha_blend@pipe-a-alpha-transparent-fb:
- shard-apl: NOTRUN -> [FAIL][72] ([i915#265])
[72]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-apl6/igt@kms_plane_alpha_blend@pipe-a-alpha-transparent-fb.html
* igt@kms_plane_alpha_blend@pipe-b-constant-alpha-max:
- shard-kbl: NOTRUN -> [FAIL][73] ([fdo#108145] / [i915#265])
[73]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-kbl2/igt@kms_plane_alpha_blend@pipe-b-constant-alpha-max.html
* igt@kms_plane_lowres@pipe-b-tiling-x:
- shard-iclb: NOTRUN -> [SKIP][74] ([i915#3536])
[74]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-iclb8/igt@kms_plane_lowres@pipe-b-tiling-x.html
* igt@kms_psr2_sf@overlay-plane-update-sf-dmg-area-4:
- shard-kbl: NOTRUN -> [SKIP][75] ([fdo#109271] / [i915#658])
[75]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-kbl4/igt@kms_psr2_sf@overlay-plane-update-sf-dmg-area-4.html
* igt@kms_psr2_sf@overlay-primary-update-sf-dmg-area-3:
- shard-apl: NOTRUN -> [SKIP][76] ([fdo#109271] / [i915#658]) +1 similar issue
[76]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-apl1/igt@kms_psr2_sf@overlay-primary-update-sf-dmg-area-3.html
* igt@kms_psr2_sf@overlay-primary-update-sf-dmg-area-4:
- shard-tglb: NOTRUN -> [SKIP][77] ([i915#2920]) +1 similar issue
[77]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-tglb6/igt@kms_psr2_sf@overlay-primary-update-sf-dmg-area-4.html
- shard-iclb: NOTRUN -> [SKIP][78] ([i915#658])
[78]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-iclb8/igt@kms_psr2_sf@overlay-primary-update-sf-dmg-area-4.html
* igt@kms_psr@psr2_primary_page_flip:
- shard-iclb: [PASS][79] -> [SKIP][80] ([fdo#109441]) +1 similar issue
[79]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-iclb2/igt@kms_psr@psr2_primary_page_flip.html
[80]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-iclb4/igt@kms_psr@psr2_primary_page_flip.html
* igt@kms_writeback@writeback-fb-id:
- shard-apl: NOTRUN -> [SKIP][81] ([fdo#109271] / [i915#2437])
[81]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-apl7/igt@kms_writeback@writeback-fb-id.html
* igt@kms_writeback@writeback-invalid-parameters:
- shard-kbl: NOTRUN -> [SKIP][82] ([fdo#109271] / [i915#2437])
[82]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-kbl4/igt@kms_writeback@writeback-invalid-parameters.html
* igt@nouveau_crc@pipe-b-ctx-flip-skip-current-frame:
- shard-apl: NOTRUN -> [SKIP][83] ([fdo#109271]) +222 similar issues
[83]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-apl7/igt@nouveau_crc@pipe-b-ctx-flip-skip-current-frame.html
* igt@perf@polling-parameterized:
- shard-iclb: [PASS][84] -> [FAIL][85] ([i915#1542])
[84]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-iclb8/igt@perf@polling-parameterized.html
[85]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-iclb8/igt@perf@polling-parameterized.html
- shard-skl: NOTRUN -> [FAIL][86] ([i915#1542])
[86]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-skl6/igt@perf@polling-parameterized.html
* igt@perf_pmu@module-unload:
- shard-iclb: [PASS][87] -> [DMESG-WARN][88] ([i915#262])
[87]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-iclb7/igt@perf_pmu@module-unload.html
[88]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-iclb3/igt@perf_pmu@module-unload.html
* igt@sysfs_clients@pidname:
- shard-apl: NOTRUN -> [SKIP][89] ([fdo#109271] / [i915#2994]) +2 similar issues
[89]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-apl1/igt@sysfs_clients@pidname.html
* igt@sysfs_clients@split-50:
- shard-skl: NOTRUN -> [SKIP][90] ([fdo#109271] / [i915#2994])
[90]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-skl6/igt@sysfs_clients@split-50.html
#### Possible fixes ####
* igt@fbdev@nullptr:
- {shard-rkl}: [SKIP][91] ([i915#2582]) -> [PASS][92]
[91]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-rkl-1/igt@fbdev@nullptr.html
[92]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-rkl-6/igt@fbdev@nullptr.html
* igt@gem_eio@hibernate:
- {shard-rkl}: [TIMEOUT][93] ([i915#3811]) -> [PASS][94]
[93]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-rkl-5/igt@gem_eio@hibernate.html
[94]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-rkl-1/igt@gem_eio@hibernate.html
* igt@gem_eio@reset-stress:
- {shard-rkl}: [FAIL][95] ([i915#3115]) -> [PASS][96]
[95]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-rkl-2/igt@gem_eio@reset-stress.html
[96]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-rkl-6/igt@gem_eio@reset-stress.html
* igt@gem_exec_fair@basic-deadline:
- shard-glk: [FAIL][97] ([i915#2846]) -> [PASS][98]
[97]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-glk8/igt@gem_exec_fair@basic-deadline.html
[98]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-glk2/igt@gem_exec_fair@basic-deadline.html
* igt@gem_exec_fair@basic-pace@rcs0:
- shard-kbl: [SKIP][99] ([fdo#109271]) -> [PASS][100]
[99]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-kbl6/igt@gem_exec_fair@basic-pace@rcs0.html
[100]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-kbl3/igt@gem_exec_fair@basic-pace@rcs0.html
* igt@gem_exec_fair@basic-pace@vcs0:
- shard-kbl: [FAIL][101] ([i915#2842]) -> [PASS][102]
[101]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-kbl6/igt@gem_exec_fair@basic-pace@vcs0.html
[102]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-kbl3/igt@gem_exec_fair@basic-pace@vcs0.html
* igt@gem_workarounds@suspend-resume:
- shard-tglb: [INCOMPLETE][103] ([i915#456]) -> [PASS][104]
[103]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-tglb7/igt@gem_workarounds@suspend-resume.html
[104]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-tglb5/igt@gem_workarounds@suspend-resume.html
* igt@i915_pm_backlight@fade_with_suspend:
- {shard-rkl}: [SKIP][105] ([i915#3012]) -> [PASS][106]
[105]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-rkl-2/igt@i915_pm_backlight@fade_with_suspend.html
[106]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-rkl-6/igt@i915_pm_backlight@fade_with_suspend.html
* igt@kms_atomic@test-only:
- {shard-rkl}: [SKIP][107] ([i915#1845]) -> [PASS][108] +26 similar issues
[107]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-rkl-2/igt@kms_atomic@test-only.html
[108]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-rkl-6/igt@kms_atomic@test-only.html
* igt@kms_big_fb@linear-32bpp-rotate-0:
- {shard-rkl}: [SKIP][109] ([i915#3638]) -> [PASS][110] +1 similar issue
[109]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-rkl-2/igt@kms_big_fb@linear-32bpp-rotate-0.html
[110]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-rkl-6/igt@kms_big_fb@linear-32bpp-rotate-0.html
* igt@kms_big_fb@y-tiled-max-hw-stride-64bpp-rotate-180:
- {shard-rkl}: [SKIP][111] ([i915#3721]) -> [PASS][112] +5 similar issues
[111]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-rkl-2/igt@kms_big_fb@y-tiled-max-hw-stride-64bpp-rotate-180.html
[112]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-rkl-6/igt@kms_big_fb@y-tiled-max-hw-stride-64bpp-rotate-180.html
* igt@kms_color@pipe-a-ctm-0-25:
- shard-skl: [DMESG-WARN][113] ([i915#1982]) -> [PASS][114]
[113]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-skl2/igt@kms_color@pipe-a-ctm-0-25.html
[114]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-skl1/igt@kms_color@pipe-a-ctm-0-25.html
* igt@kms_color@pipe-b-ctm-0-25:
- {shard-rkl}: [SKIP][115] ([i915#1149] / [i915#1849] / [i915#4070]) -> [PASS][116] +1 similar issue
[115]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-rkl-2/igt@kms_color@pipe-b-ctm-0-25.html
[116]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-rkl-6/igt@kms_color@pipe-b-ctm-0-25.html
* igt@kms_cursor_crc@pipe-b-cursor-256x85-random:
- {shard-rkl}: [SKIP][117] ([fdo#112022] / [i915#4070]) -> [PASS][118] +8 similar issues
[117]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-rkl-2/igt@kms_cursor_crc@pipe-b-cursor-256x85-random.html
[118]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-rkl-6/igt@kms_cursor_crc@pipe-b-cursor-256x85-random.html
* igt@kms_cursor_legacy@flip-vs-cursor-legacy:
- {shard-rkl}: [SKIP][119] ([fdo#111825] / [i915#4070]) -> [PASS][120]
[119]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-rkl-1/igt@kms_cursor_legacy@flip-vs-cursor-legacy.html
[120]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-rkl-6/igt@kms_cursor_legacy@flip-vs-cursor-legacy.html
* igt@kms_dp_aux_dev:
- {shard-rkl}: [SKIP][121] ([i915#1257]) -> [PASS][122]
[121]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-rkl-1/igt@kms_dp_aux_dev.html
[122]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-rkl-6/igt@kms_dp_aux_dev.html
* igt@kms_draw_crc@draw-method-rgb565-mmap-wc-ytiled:
- {shard-rkl}: [SKIP][123] ([fdo#111314]) -> [PASS][124] +4 similar issues
[123]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-rkl-2/igt@kms_draw_crc@draw-method-rgb565-mmap-wc-ytiled.html
[124]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-rkl-6/igt@kms_draw_crc@draw-method-rgb565-mmap-wc-ytiled.html
* igt@kms_fbcon_fbt@fbc-suspend:
- {shard-rkl}: [SKIP][125] ([i915#1849]) -> [PASS][126] +29 similar issues
[125]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-rkl-2/igt@kms_fbcon_fbt@fbc-suspend.html
[126]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-rkl-6/igt@kms_fbcon_fbt@fbc-suspend.html
* igt@kms_fbcon_fbt@psr-suspend:
- {shard-rkl}: [SKIP][127] ([fdo#110189] / [i915#3955]) -> [PASS][128]
[127]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-rkl-1/igt@kms_fbcon_fbt@psr-suspend.html
[128]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-rkl-6/igt@kms_fbcon_fbt@psr-suspend.html
* igt@kms_flip@flip-vs-expired-vblank-interruptible@b-edp1:
- shard-skl: [FAIL][129] ([i915#79]) -> [PASS][130] +1 similar issue
[129]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-skl6/igt@kms_flip@flip-vs-expired-vblank-interruptible@b-edp1.html
[130]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-skl4/igt@kms_flip@flip-vs-expired-vblank-interruptible@b-edp1.html
* igt@kms_flip@flip-vs-expired-vblank-interruptible@c-dp1:
- shard-kbl: [FAIL][131] ([i915#79]) -> [PASS][132]
[131]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-kbl4/igt@kms_flip@flip-vs-expired-vblank-interruptible@c-dp1.html
[132]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-kbl4/igt@kms_flip@flip-vs-expired-vblank-interruptible@c-dp1.html
* igt@kms_flip@flip-vs-expired-vblank@c-hdmi-a1:
- shard-glk: [FAIL][133] ([i915#79]) -> [PASS][134] +2 similar issues
[133]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-glk8/igt@kms_flip@flip-vs-expired-vblank@c-hdmi-a1.html
[134]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-glk2/igt@kms_flip@flip-vs-expired-vblank@c-hdmi-a1.html
* igt@kms_flip@flip-vs-suspend-interruptible@c-dp1:
- shard-kbl: [DMESG-WARN][135] ([i915#180]) -> [PASS][136] +2 similar issues
[135]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-kbl7/igt@kms_flip@flip-vs-suspend-interruptible@c-dp1.html
[136]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-kbl4/igt@kms_flip@flip-vs-suspend-interruptible@c-dp1.html
* igt@kms_mmap_write_crc@main:
- {shard-rkl}: [FAIL][137] -> [PASS][138]
[137]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-rkl-6/igt@kms_mmap_write_crc@main.html
[138]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-rkl-6/igt@kms_mmap_write_crc@main.html
* igt@kms_plane@plane-panning-top-left@pipe-b-planes:
- {shard-rkl}: [SKIP][139] ([i915#3558]) -> [PASS][140] +1 similar issue
[139]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-rkl-2/igt@kms_plane@plane-panning-top-left@pipe-b-planes.html
[140]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/shard-rkl-6/igt@kms_plane@plane-panning-top-left@pipe-b-planes.html
* igt@kms_plane_alpha_blend@pipe-a-coverage-7efc:
- shard-skl: [FAIL][141] ([fdo#108145] / [i915#265]) -> [PASS][142]
[141]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10565/shard-skl4/igt@kms_plane_alpha_blend@pipe-a-coverage-7
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21002/index.html
[-- Attachment #2: Type: text/html, Size: 33458 bytes --]
^ permalink raw reply [flat|nested] 37+ messages in thread* Re: [Intel-gfx] [PATCH v3 00/13] drm/i915/dp: dp 2.0 enabling prep work
2021-09-09 12:51 [Intel-gfx] [PATCH v3 00/13] drm/i915/dp: dp 2.0 enabling prep work Jani Nikula
` (16 preceding siblings ...)
2021-09-09 16:25 ` [Intel-gfx] ✗ Fi.CI.IGT: failure " Patchwork
@ 2021-09-17 12:54 ` Jani Nikula
2021-09-17 16:56 ` Maxime Ripard
2021-09-22 12:54 ` [Intel-gfx] ✗ Fi.CI.BUILD: failure for drm/i915/dp: dp 2.0 enabling prep work (rev4) Patchwork
2021-09-22 18:24 ` [Intel-gfx] ✗ Fi.CI.BUILD: failure for drm/i915/dp: dp 2.0 enabling prep work (rev5) Patchwork
19 siblings, 1 reply; 37+ messages in thread
From: Jani Nikula @ 2021-09-17 12:54 UTC (permalink / raw)
To: intel-gfx, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann
Cc: dri-devel, ville.syrjala, manasi.d.navare
On Thu, 09 Sep 2021, Jani Nikula <jani.nikula@intel.com> wrote:
> v3 of https://patchwork.freedesktop.org/series/93800/ with minor tweaks
> and the already merged patches obviously dropped.
>
> Jani Nikula (13):
> drm/dp: add DP 2.0 UHBR link rate and bw code conversions
> drm/dp: use more of the extended receiver cap
> drm/dp: add LTTPR DP 2.0 DPCD addresses
> drm/dp: add helper for extracting adjust 128b/132b TX FFE preset
Maarten, Maxime, Thomas, can I get an ack to merge these four patches
via drm-intel please, or would you prefer a topic branch instead?
Thanks,
Jani.
> drm/i915/dg2: add DG2+ TRANS_DDI_FUNC_CTL DP 2.0 128b/132b mode
> drm/i915/dp: add helper for checking for UHBR link rate
> drm/i915/dp: use 128b/132b TPS2 for UHBR+ link rates
> drm/i915/dp: select 128b/132b channel encoding for UHBR rates
> drm/i915/dg2: configure TRANS_DP2_CTL for DP 2.0
> drm/i915/dp: add HAS_DP20 macro
> drm/i915/dg2: use 128b/132b transcoder DDI mode
> drm/i915/dg2: configure TRANS_DP2_VFREQ{HIGH,LOW} for 128b/132b
> drm/i915/dg2: update link training for 128b/132b
>
> drivers/gpu/drm/drm_dp_helper.c | 42 +++++++-
> drivers/gpu/drm/i915/display/intel_ddi.c | 61 +++++++++---
> drivers/gpu/drm/i915/display/intel_dp.c | 6 ++
> drivers/gpu/drm/i915/display/intel_dp.h | 1 +
> .../drm/i915/display/intel_dp_link_training.c | 99 +++++++++++++------
> drivers/gpu/drm/i915/display/intel_dp_mst.c | 11 +++
> drivers/gpu/drm/i915/i915_drv.h | 1 +
> drivers/gpu/drm/i915/i915_reg.h | 2 +-
> include/drm/drm_dp_helper.h | 6 ++
> 9 files changed, 180 insertions(+), 49 deletions(-)
--
Jani Nikula, Intel Open Source Graphics Center
^ permalink raw reply [flat|nested] 37+ messages in thread* Re: [Intel-gfx] [PATCH v3 00/13] drm/i915/dp: dp 2.0 enabling prep work
2021-09-17 12:54 ` [Intel-gfx] [PATCH v3 00/13] drm/i915/dp: dp 2.0 enabling prep work Jani Nikula
@ 2021-09-17 16:56 ` Maxime Ripard
2021-09-21 8:44 ` Jani Nikula
0 siblings, 1 reply; 37+ messages in thread
From: Maxime Ripard @ 2021-09-17 16:56 UTC (permalink / raw)
To: Jani Nikula
Cc: intel-gfx, Maarten Lankhorst, Thomas Zimmermann, dri-devel,
ville.syrjala, manasi.d.navare
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On Fri, Sep 17, 2021 at 03:54:23PM +0300, Jani Nikula wrote:
> On Thu, 09 Sep 2021, Jani Nikula <jani.nikula@intel.com> wrote:
> > v3 of https://patchwork.freedesktop.org/series/93800/ with minor tweaks
> > and the already merged patches obviously dropped.
> >
> > Jani Nikula (13):
> > drm/dp: add DP 2.0 UHBR link rate and bw code conversions
> > drm/dp: use more of the extended receiver cap
> > drm/dp: add LTTPR DP 2.0 DPCD addresses
> > drm/dp: add helper for extracting adjust 128b/132b TX FFE preset
>
> Maarten, Maxime, Thomas, can I get an ack to merge these four patches
> via drm-intel please, or would you prefer a topic branch instead?
Yes, you can merge them through drm-intel
Maxime
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^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: [Intel-gfx] [PATCH v3 00/13] drm/i915/dp: dp 2.0 enabling prep work
2021-09-17 16:56 ` Maxime Ripard
@ 2021-09-21 8:44 ` Jani Nikula
0 siblings, 0 replies; 37+ messages in thread
From: Jani Nikula @ 2021-09-21 8:44 UTC (permalink / raw)
To: Maxime Ripard
Cc: intel-gfx, Maarten Lankhorst, Thomas Zimmermann, dri-devel,
ville.syrjala, manasi.d.navare
On Fri, 17 Sep 2021, Maxime Ripard <maxime@cerno.tech> wrote:
> On Fri, Sep 17, 2021 at 03:54:23PM +0300, Jani Nikula wrote:
>> On Thu, 09 Sep 2021, Jani Nikula <jani.nikula@intel.com> wrote:
>> > v3 of https://patchwork.freedesktop.org/series/93800/ with minor tweaks
>> > and the already merged patches obviously dropped.
>> >
>> > Jani Nikula (13):
>> > drm/dp: add DP 2.0 UHBR link rate and bw code conversions
>> > drm/dp: use more of the extended receiver cap
>> > drm/dp: add LTTPR DP 2.0 DPCD addresses
>> > drm/dp: add helper for extracting adjust 128b/132b TX FFE preset
>>
>> Maarten, Maxime, Thomas, can I get an ack to merge these four patches
>> via drm-intel please, or would you prefer a topic branch instead?
>
> Yes, you can merge them through drm-intel
Thanks, I've done that.
BR,
Jani.
--
Jani Nikula, Intel Open Source Graphics Center
^ permalink raw reply [flat|nested] 37+ messages in thread
* [Intel-gfx] ✗ Fi.CI.BUILD: failure for drm/i915/dp: dp 2.0 enabling prep work (rev4)
2021-09-09 12:51 [Intel-gfx] [PATCH v3 00/13] drm/i915/dp: dp 2.0 enabling prep work Jani Nikula
` (17 preceding siblings ...)
2021-09-17 12:54 ` [Intel-gfx] [PATCH v3 00/13] drm/i915/dp: dp 2.0 enabling prep work Jani Nikula
@ 2021-09-22 12:54 ` Patchwork
2021-09-22 18:24 ` [Intel-gfx] ✗ Fi.CI.BUILD: failure for drm/i915/dp: dp 2.0 enabling prep work (rev5) Patchwork
19 siblings, 0 replies; 37+ messages in thread
From: Patchwork @ 2021-09-22 12:54 UTC (permalink / raw)
To: Nathan Chancellor; +Cc: intel-gfx
== Series Details ==
Series: drm/i915/dp: dp 2.0 enabling prep work (rev4)
URL : https://patchwork.freedesktop.org/series/93800/
State : failure
== Summary ==
Applying: drm/dp: add DP 2.0 UHBR link rate and bw code conversions
Using index info to reconstruct a base tree...
M drivers/gpu/drm/drm_dp_helper.c
Falling back to patching base and 3-way merge...
Auto-merging drivers/gpu/drm/drm_dp_helper.c
No changes -- Patch already applied.
Applying: drm/dp: use more of the extended receiver cap
Using index info to reconstruct a base tree...
M drivers/gpu/drm/drm_dp_helper.c
Falling back to patching base and 3-way merge...
Auto-merging drivers/gpu/drm/drm_dp_helper.c
No changes -- Patch already applied.
Applying: drm/dp: add LTTPR DP 2.0 DPCD addresses
error: sha1 information is lacking or useless (drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c).
error: could not build fake ancestor
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0003 drm/dp: add LTTPR DP 2.0 DPCD addresses
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".
^ permalink raw reply [flat|nested] 37+ messages in thread* [Intel-gfx] ✗ Fi.CI.BUILD: failure for drm/i915/dp: dp 2.0 enabling prep work (rev5)
2021-09-09 12:51 [Intel-gfx] [PATCH v3 00/13] drm/i915/dp: dp 2.0 enabling prep work Jani Nikula
` (18 preceding siblings ...)
2021-09-22 12:54 ` [Intel-gfx] ✗ Fi.CI.BUILD: failure for drm/i915/dp: dp 2.0 enabling prep work (rev4) Patchwork
@ 2021-09-22 18:24 ` Patchwork
19 siblings, 0 replies; 37+ messages in thread
From: Patchwork @ 2021-09-22 18:24 UTC (permalink / raw)
To: Harry Wentland; +Cc: intel-gfx
== Series Details ==
Series: drm/i915/dp: dp 2.0 enabling prep work (rev5)
URL : https://patchwork.freedesktop.org/series/93800/
State : failure
== Summary ==
Applying: drm/dp: add DP 2.0 UHBR link rate and bw code conversions
Using index info to reconstruct a base tree...
M drivers/gpu/drm/drm_dp_helper.c
Falling back to patching base and 3-way merge...
Auto-merging drivers/gpu/drm/drm_dp_helper.c
No changes -- Patch already applied.
Applying: drm/dp: use more of the extended receiver cap
Using index info to reconstruct a base tree...
M drivers/gpu/drm/drm_dp_helper.c
Falling back to patching base and 3-way merge...
Auto-merging drivers/gpu/drm/drm_dp_helper.c
No changes -- Patch already applied.
Applying: drm/amd/display: Only define DP 2.0 symbols if not already defined
error: sha1 information is lacking or useless (drivers/gpu/drm/amd/display/dc/dc_dp_types.h).
error: could not build fake ancestor
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0003 drm/amd/display: Only define DP 2.0 symbols if not already defined
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".
^ permalink raw reply [flat|nested] 37+ messages in thread