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* Re: [PATCH] drm/i915/bxt: Add MST support when do DPLL calculation
  2017-01-11  9:20 [PATCH] drm/i915/bxt: Add MST support when do DPLL calculation Lee, Shawn C
@ 2017-01-11  9:11 ` Jani Nikula
  2017-01-11  9:23 ` ✗ Fi.CI.BAT: warning for " Patchwork
                   ` (4 subsequent siblings)
  5 siblings, 0 replies; 8+ messages in thread
From: Jani Nikula @ 2017-01-11  9:11 UTC (permalink / raw)
  To: Lee, Shawn C, intel-gfx

On Wed, 11 Jan 2017, "Lee, Shawn C" <shawn.c.lee@intel.com> wrote:
> From: "Lee, Shawn C" <shawn.c.lee@intel.com>
>
> Kernel oops was trigger by DP MST monitor/hub connected.

Copy paste the oops to the commit message please. It's *much* easier to
match bug reports and fixes this way.

There's likely a bug report, or several bug reports about this over at
FDO bugzilla. Any Bugzilla: references we should add?

When was this broken? Which commit does this fix? We should use a Fixes:
tag to identify it, so the fix can be backported to appropriate stable
kernels.

BR,
Jani.

> DP MST series patch already upstream and MST should
> be support also. MST monitor will display normally with this
> change on bxt platform.
>
> Cc: Jani Nikula <jani.nikula@intel.com>
> Reviewed-by: Cooper Chiou <cooper.chiou@intel.com>
> Reviewed-by: Gary C Wang <gary.c.wang@intel.com>
> Reviewed-by: Ciobanu, Nathan D <nathan.d.ciobanu@intel.com>
> Reviewed-by: Herbert, Marc <marc.herbert@intel.com>
> Reviewed-by: Sripada, Radhakrishna <radhakrishna.sripada@intel.com>
>
> Signed-off-by: Shawn Lee <shawn.c.lee@intel.com>
> ---
>  drivers/gpu/drm/i915/intel_dpll_mgr.c |    3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/i915/intel_dpll_mgr.c b/drivers/gpu/drm/i915/intel_dpll_mgr.c
> index c92a2558beb4..1a1d99d266ed 100644
> --- a/drivers/gpu/drm/i915/intel_dpll_mgr.c
> +++ b/drivers/gpu/drm/i915/intel_dpll_mgr.c
> @@ -1855,7 +1855,8 @@ bool bxt_ddi_dp_set_dpll_hw_state(int clock,
>  		return NULL;
>  
>  	if ((encoder->type == INTEL_OUTPUT_DP ||
> -	     encoder->type == INTEL_OUTPUT_EDP) &&
> +	     encoder->type == INTEL_OUTPUT_EDP ||
> +	     encoder->type == INTEL_OUTPUT_DP_MST ) &&
>  	    !bxt_ddi_dp_set_dpll_hw_state(clock, &dpll_hw_state))
>  		return NULL;

-- 
Jani Nikula, Intel Open Source Technology Center
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

^ permalink raw reply	[flat|nested] 8+ messages in thread

* [PATCH] drm/i915/bxt: Add MST support when do DPLL calculation
@ 2017-01-11  9:20 Lee, Shawn C
  2017-01-11  9:11 ` Jani Nikula
                   ` (5 more replies)
  0 siblings, 6 replies; 8+ messages in thread
From: Lee, Shawn C @ 2017-01-11  9:20 UTC (permalink / raw)
  To: intel-gfx; +Cc: Jani Nikula

From: "Lee, Shawn C" <shawn.c.lee@intel.com>

Kernel oops was trigger by DP MST monitor/hub connected.
DP MST series patch already upstream and MST should
be support also. MST monitor will display normally with this
change on bxt platform.

Cc: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Cooper Chiou <cooper.chiou@intel.com>
Reviewed-by: Gary C Wang <gary.c.wang@intel.com>
Reviewed-by: Ciobanu, Nathan D <nathan.d.ciobanu@intel.com>
Reviewed-by: Herbert, Marc <marc.herbert@intel.com>
Reviewed-by: Sripada, Radhakrishna <radhakrishna.sripada@intel.com>

Signed-off-by: Shawn Lee <shawn.c.lee@intel.com>
---
 drivers/gpu/drm/i915/intel_dpll_mgr.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/intel_dpll_mgr.c b/drivers/gpu/drm/i915/intel_dpll_mgr.c
index c92a2558beb4..1a1d99d266ed 100644
--- a/drivers/gpu/drm/i915/intel_dpll_mgr.c
+++ b/drivers/gpu/drm/i915/intel_dpll_mgr.c
@@ -1855,7 +1855,8 @@ bool bxt_ddi_dp_set_dpll_hw_state(int clock,
 		return NULL;
 
 	if ((encoder->type == INTEL_OUTPUT_DP ||
-	     encoder->type == INTEL_OUTPUT_EDP) &&
+	     encoder->type == INTEL_OUTPUT_EDP ||
+	     encoder->type == INTEL_OUTPUT_DP_MST ) &&
 	    !bxt_ddi_dp_set_dpll_hw_state(clock, &dpll_hw_state))
 		return NULL;
 
-- 
1.7.9.5

_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

^ permalink raw reply related	[flat|nested] 8+ messages in thread

* ✗ Fi.CI.BAT: warning for drm/i915/bxt: Add MST support when do DPLL calculation
  2017-01-11  9:20 [PATCH] drm/i915/bxt: Add MST support when do DPLL calculation Lee, Shawn C
  2017-01-11  9:11 ` Jani Nikula
@ 2017-01-11  9:23 ` Patchwork
  2017-01-12  7:10 ` [PATCH v2] " Lee, Shawn C
                   ` (3 subsequent siblings)
  5 siblings, 0 replies; 8+ messages in thread
From: Patchwork @ 2017-01-11  9:23 UTC (permalink / raw)
  To: Lee, Shawn C; +Cc: intel-gfx

== Series Details ==

Series: drm/i915/bxt: Add MST support when do DPLL calculation
URL   : https://patchwork.freedesktop.org/series/17815/
State : warning

== Summary ==

Series 17815v1 drm/i915/bxt: Add MST support when do DPLL calculation
https://patchwork.freedesktop.org/api/1.0/series/17815/revisions/1/mbox/

Test kms_force_connector_basic:
        Subgroup force-edid:
                pass       -> DMESG-WARN (fi-snb-2520m)

fi-bdw-5557u     total:246  pass:232  dwarn:0   dfail:0   fail:0   skip:14 
fi-bsw-n3050     total:246  pass:207  dwarn:0   dfail:0   fail:0   skip:39 
fi-bxt-j4205     total:246  pass:224  dwarn:0   dfail:0   fail:0   skip:22 
fi-bxt-t5700     total:82   pass:69   dwarn:0   dfail:0   fail:0   skip:12 
fi-byt-j1900     total:246  pass:219  dwarn:0   dfail:0   fail:0   skip:27 
fi-byt-n2820     total:246  pass:215  dwarn:0   dfail:0   fail:0   skip:31 
fi-hsw-4770      total:246  pass:227  dwarn:0   dfail:0   fail:0   skip:19 
fi-hsw-4770r     total:246  pass:227  dwarn:0   dfail:0   fail:0   skip:19 
fi-ivb-3520m     total:246  pass:225  dwarn:0   dfail:0   fail:0   skip:21 
fi-ivb-3770      total:246  pass:225  dwarn:0   dfail:0   fail:0   skip:21 
fi-kbl-7500u     total:246  pass:225  dwarn:0   dfail:0   fail:0   skip:21 
fi-skl-6260u     total:246  pass:233  dwarn:0   dfail:0   fail:0   skip:13 
fi-skl-6700hq    total:246  pass:226  dwarn:0   dfail:0   fail:0   skip:20 
fi-skl-6700k     total:246  pass:222  dwarn:3   dfail:0   fail:0   skip:21 
fi-skl-6770hq    total:246  pass:233  dwarn:0   dfail:0   fail:0   skip:13 
fi-snb-2520m     total:246  pass:214  dwarn:1   dfail:0   fail:0   skip:31 
fi-snb-2600      total:246  pass:214  dwarn:0   dfail:0   fail:0   skip:32 

abf5260be6dda4ade94e8edf66e133260083f29b drm-tip: 2017y-01m-10d-23h-42m-21s UTC integration manifest
a6d6930 drm/i915/bxt: Add MST support when do DPLL calculation

== Logs ==

For more details see: https://intel-gfx-ci.01.org/CI/Patchwork_3472/
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

^ permalink raw reply	[flat|nested] 8+ messages in thread

* [PATCH v2] drm/i915/bxt: Add MST support when do DPLL calculation
  2017-01-11  9:20 [PATCH] drm/i915/bxt: Add MST support when do DPLL calculation Lee, Shawn C
  2017-01-11  9:11 ` Jani Nikula
  2017-01-11  9:23 ` ✗ Fi.CI.BAT: warning for " Patchwork
@ 2017-01-12  7:10 ` Lee, Shawn C
  2017-01-12  7:23 ` ✓ Fi.CI.BAT: success for drm/i915/bxt: Add MST support when do DPLL calculation (rev2) Patchwork
                   ` (2 subsequent siblings)
  5 siblings, 0 replies; 8+ messages in thread
From: Lee, Shawn C @ 2017-01-12  7:10 UTC (permalink / raw)
  To: intel-gfx; +Cc: Jani Nikula

From: "Lee, Shawn C" <shawn.c.lee@intel.com>

Kernel oops was trigger by DP MST monitor/hub connected.
DP MST series patch already upstream and MST should
be support also. MST monitor will display normally with this
change on bxt platform.

Fixes: a277ca7dc01d ("drm/i915: Split bxt_ddi_pll_select()")
Cc: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Cooper Chiou <cooper.chiou@intel.com>
Reviewed-by: Gary C Wang <gary.c.wang@intel.com>
Reviewed-by: Ciobanu, Nathan D <nathan.d.ciobanu@intel.com>
Reviewed-by: Herbert, Marc <marc.herbert@intel.com>
Reviewed-by: Sripada, Radhakrishna <radhakrishna.sripada@intel.com>
Signed-off-by: Shawn Lee <shawn.c.lee@intel.com>"
---
 drivers/gpu/drm/i915/intel_dpll_mgr.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/intel_dpll_mgr.c b/drivers/gpu/drm/i915/intel_dpll_mgr.c
index c92a2558beb4..1a1d99d266ed 100644
--- a/drivers/gpu/drm/i915/intel_dpll_mgr.c
+++ b/drivers/gpu/drm/i915/intel_dpll_mgr.c
@@ -1855,7 +1855,8 @@ bool bxt_ddi_dp_set_dpll_hw_state(int clock,
 		return NULL;
 
 	if ((encoder->type == INTEL_OUTPUT_DP ||
-	     encoder->type == INTEL_OUTPUT_EDP) &&
+	     encoder->type == INTEL_OUTPUT_EDP ||
+	     encoder->type == INTEL_OUTPUT_DP_MST ) &&
 	    !bxt_ddi_dp_set_dpll_hw_state(clock, &dpll_hw_state))
 		return NULL;
 
-- 
1.7.9.5

_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

^ permalink raw reply related	[flat|nested] 8+ messages in thread

* ✓ Fi.CI.BAT: success for drm/i915/bxt: Add MST support when do DPLL calculation (rev2)
  2017-01-11  9:20 [PATCH] drm/i915/bxt: Add MST support when do DPLL calculation Lee, Shawn C
                   ` (2 preceding siblings ...)
  2017-01-12  7:10 ` [PATCH v2] " Lee, Shawn C
@ 2017-01-12  7:23 ` Patchwork
  2017-02-03  4:32 ` [PATCH v3] drm/i915/bxt: Add MST support when do DPLL calculation Lee, Shawn C
  2017-02-03  4:54 ` ✗ Fi.CI.BAT: failure for drm/i915/bxt: Add MST support when do DPLL calculation (rev3) Patchwork
  5 siblings, 0 replies; 8+ messages in thread
From: Patchwork @ 2017-01-12  7:23 UTC (permalink / raw)
  To: Lee, Shawn C; +Cc: intel-gfx

== Series Details ==

Series: drm/i915/bxt: Add MST support when do DPLL calculation (rev2)
URL   : https://patchwork.freedesktop.org/series/17815/
State : success

== Summary ==

Series 17815v2 drm/i915/bxt: Add MST support when do DPLL calculation
https://patchwork.freedesktop.org/api/1.0/series/17815/revisions/2/mbox/


fi-bdw-5557u     total:246  pass:232  dwarn:0   dfail:0   fail:0   skip:14 
fi-bsw-n3050     total:246  pass:207  dwarn:0   dfail:0   fail:0   skip:39 
fi-bxt-j4205     total:246  pass:224  dwarn:0   dfail:0   fail:0   skip:22 
fi-bxt-t5700     total:82   pass:69   dwarn:0   dfail:0   fail:0   skip:12 
fi-byt-j1900     total:246  pass:219  dwarn:0   dfail:0   fail:0   skip:27 
fi-byt-n2820     total:246  pass:215  dwarn:0   dfail:0   fail:0   skip:31 
fi-hsw-4770      total:246  pass:227  dwarn:0   dfail:0   fail:0   skip:19 
fi-hsw-4770r     total:246  pass:227  dwarn:0   dfail:0   fail:0   skip:19 
fi-ivb-3520m     total:246  pass:225  dwarn:0   dfail:0   fail:0   skip:21 
fi-ivb-3770      total:246  pass:225  dwarn:0   dfail:0   fail:0   skip:21 
fi-kbl-7500u     total:246  pass:225  dwarn:0   dfail:0   fail:0   skip:21 
fi-skl-6260u     total:246  pass:233  dwarn:0   dfail:0   fail:0   skip:13 
fi-skl-6700hq    total:246  pass:226  dwarn:0   dfail:0   fail:0   skip:20 
fi-skl-6700k     total:246  pass:222  dwarn:3   dfail:0   fail:0   skip:21 
fi-skl-6770hq    total:246  pass:233  dwarn:0   dfail:0   fail:0   skip:13 
fi-snb-2520m     total:246  pass:215  dwarn:0   dfail:0   fail:0   skip:31 
fi-snb-2600      total:246  pass:214  dwarn:0   dfail:0   fail:0   skip:32 

60f8884d35facd41e1b085a19444205ec13a5da0 drm-tip: 2017y-01m-11d-20h-53m-23s UTC integration manifest
0828c35 drm/i915/bxt: Add MST support when do DPLL calculation

== Logs ==

For more details see: https://intel-gfx-ci.01.org/CI/Patchwork_3495/
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

^ permalink raw reply	[flat|nested] 8+ messages in thread

* [PATCH v3] drm/i915/bxt: Add MST support when do DPLL calculation
  2017-01-11  9:20 [PATCH] drm/i915/bxt: Add MST support when do DPLL calculation Lee, Shawn C
                   ` (3 preceding siblings ...)
  2017-01-12  7:23 ` ✓ Fi.CI.BAT: success for drm/i915/bxt: Add MST support when do DPLL calculation (rev2) Patchwork
@ 2017-02-03  4:32 ` Lee, Shawn C
  2017-02-03 12:45   ` Jani Nikula
  2017-02-03  4:54 ` ✗ Fi.CI.BAT: failure for drm/i915/bxt: Add MST support when do DPLL calculation (rev3) Patchwork
  5 siblings, 1 reply; 8+ messages in thread
From: Lee, Shawn C @ 2017-02-03  4:32 UTC (permalink / raw)
  To: intel-gfx; +Cc: Jani Nikula

From: "Lee, Shawn C" <shawn.c.lee@intel.com>

Add the missing INTEL_OUTPUT_DP_MST case in bxt_get_dpll()
to correctly initialize the crtc_state and port plls when
link training a DP MST monitor on BXT/APL devices.

Fixes: a277ca7dc01d ("drm/i915: Split bxt_ddi_pll_select()")
Bugs: https://bugs.freedesktop.org/show_bug.cgi?id=99572

Reviewed-by: Cooper Chiou <cooper.chiou@intel.com>
Reviewed-by: Gary C Wang <gary.c.wang@intel.com>
Reviewed-by: Ciobanu, Nathan D <nathan.d.ciobanu@intel.com>
Reviewed-by: Herbert, Marc <marc.herbert@intel.com>
Reviewed-by: Bride, Jim <jim.bride@intel.com>
Reviewed-by: Navare, Manasi D <manasi.d.navare@intel.com>
Cc: Jani Nikula <jani.nikula@intel.com>

Signed-off-by: Lee, Shawn C <shawn.c.lee@intel.com>
---
 drivers/gpu/drm/i915/intel_dpll_mgr.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/intel_dpll_mgr.c b/drivers/gpu/drm/i915/intel_dpll_mgr.c
index c92a2558beb4..1a1d99d266ed 100644
--- a/drivers/gpu/drm/i915/intel_dpll_mgr.c
+++ b/drivers/gpu/drm/i915/intel_dpll_mgr.c
@@ -1855,7 +1855,8 @@ bool bxt_ddi_dp_set_dpll_hw_state(int clock,
 		return NULL;
 
 	if ((encoder->type == INTEL_OUTPUT_DP ||
-	     encoder->type == INTEL_OUTPUT_EDP) &&
+	     encoder->type == INTEL_OUTPUT_EDP ||
+	     encoder->type == INTEL_OUTPUT_DP_MST ) &&
 	    !bxt_ddi_dp_set_dpll_hw_state(clock, &dpll_hw_state))
 		return NULL;
 
-- 
1.7.9.5

_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

^ permalink raw reply related	[flat|nested] 8+ messages in thread

* ✗ Fi.CI.BAT: failure for drm/i915/bxt: Add MST support when do DPLL calculation (rev3)
  2017-01-11  9:20 [PATCH] drm/i915/bxt: Add MST support when do DPLL calculation Lee, Shawn C
                   ` (4 preceding siblings ...)
  2017-02-03  4:32 ` [PATCH v3] drm/i915/bxt: Add MST support when do DPLL calculation Lee, Shawn C
@ 2017-02-03  4:54 ` Patchwork
  5 siblings, 0 replies; 8+ messages in thread
From: Patchwork @ 2017-02-03  4:54 UTC (permalink / raw)
  To: Lee, Shawn C; +Cc: intel-gfx

== Series Details ==

Series: drm/i915/bxt: Add MST support when do DPLL calculation (rev3)
URL   : https://patchwork.freedesktop.org/series/17815/
State : failure

== Summary ==

Series 17815v3 drm/i915/bxt: Add MST support when do DPLL calculation
https://patchwork.freedesktop.org/api/1.0/series/17815/revisions/3/mbox/

Test kms_setmode:
        Subgroup basic-clone-single-crtc:
                pass       -> INCOMPLETE (fi-skl-6700k)

fi-bdw-5557u     total:247  pass:233  dwarn:0   dfail:0   fail:0   skip:14 
fi-bsw-n3050     total:247  pass:208  dwarn:0   dfail:0   fail:0   skip:39 
fi-bxt-j4205     total:247  pass:225  dwarn:0   dfail:0   fail:0   skip:22 
fi-bxt-t5700     total:78   pass:65   dwarn:0   dfail:0   fail:0   skip:12 
fi-byt-j1900     total:247  pass:220  dwarn:0   dfail:0   fail:0   skip:27 
fi-byt-n2820     total:247  pass:216  dwarn:0   dfail:0   fail:0   skip:31 
fi-hsw-4770      total:247  pass:228  dwarn:0   dfail:0   fail:0   skip:19 
fi-hsw-4770r     total:247  pass:228  dwarn:0   dfail:0   fail:0   skip:19 
fi-ivb-3520m     total:247  pass:226  dwarn:0   dfail:0   fail:0   skip:21 
fi-ivb-3770      total:247  pass:226  dwarn:0   dfail:0   fail:0   skip:21 
fi-kbl-7500u     total:247  pass:224  dwarn:0   dfail:0   fail:2   skip:21 
fi-skl-6260u     total:247  pass:234  dwarn:0   dfail:0   fail:0   skip:13 
fi-skl-6700hq    total:247  pass:227  dwarn:0   dfail:0   fail:0   skip:20 
fi-skl-6700k     total:207  pass:188  dwarn:0   dfail:0   fail:0   skip:18 
fi-skl-6770hq    total:247  pass:234  dwarn:0   dfail:0   fail:0   skip:13 
fi-snb-2520m     total:247  pass:216  dwarn:0   dfail:0   fail:0   skip:31 
fi-snb-2600      total:247  pass:215  dwarn:0   dfail:0   fail:0   skip:32 

0f01216949002d20b9dc6d300c82df5ffa59e9a7 drm-tip: 2017y-02m-02d-19h-49m-15s UTC integration manifest
aeeab6a drm/i915/bxt: Add MST support when do DPLL calculation

== Logs ==

For more details see: https://intel-gfx-ci.01.org/CI/Patchwork_3685/
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

^ permalink raw reply	[flat|nested] 8+ messages in thread

* Re: [PATCH v3] drm/i915/bxt: Add MST support when do DPLL calculation
  2017-02-03  4:32 ` [PATCH v3] drm/i915/bxt: Add MST support when do DPLL calculation Lee, Shawn C
@ 2017-02-03 12:45   ` Jani Nikula
  0 siblings, 0 replies; 8+ messages in thread
From: Jani Nikula @ 2017-02-03 12:45 UTC (permalink / raw)
  To: Lee, Shawn C, intel-gfx

On Fri, 03 Feb 2017, "Lee, Shawn C" <shawn.c.lee@intel.com> wrote:
> From: "Lee, Shawn C" <shawn.c.lee@intel.com>
>
> Add the missing INTEL_OUTPUT_DP_MST case in bxt_get_dpll()
> to correctly initialize the crtc_state and port plls when
> link training a DP MST monitor on BXT/APL devices.
>
> Fixes: a277ca7dc01d ("drm/i915: Split bxt_ddi_pll_select()")
> Bugs: https://bugs.freedesktop.org/show_bug.cgi?id=99572
>
> Reviewed-by: Cooper Chiou <cooper.chiou@intel.com>
> Reviewed-by: Gary C Wang <gary.c.wang@intel.com>
> Reviewed-by: Ciobanu, Nathan D <nathan.d.ciobanu@intel.com>
> Reviewed-by: Herbert, Marc <marc.herbert@intel.com>
> Reviewed-by: Bride, Jim <jim.bride@intel.com>
> Reviewed-by: Navare, Manasi D <manasi.d.navare@intel.com>
> Cc: Jani Nikula <jani.nikula@intel.com>
>
> Signed-off-by: Lee, Shawn C <shawn.c.lee@intel.com>

Pushed to drm-intel-next-queued, thanks for the patch and all the
reviews.

BR,
Jani.

> ---
>  drivers/gpu/drm/i915/intel_dpll_mgr.c |    3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/i915/intel_dpll_mgr.c b/drivers/gpu/drm/i915/intel_dpll_mgr.c
> index c92a2558beb4..1a1d99d266ed 100644
> --- a/drivers/gpu/drm/i915/intel_dpll_mgr.c
> +++ b/drivers/gpu/drm/i915/intel_dpll_mgr.c
> @@ -1855,7 +1855,8 @@ bool bxt_ddi_dp_set_dpll_hw_state(int clock,
>  		return NULL;
>  
>  	if ((encoder->type == INTEL_OUTPUT_DP ||
> -	     encoder->type == INTEL_OUTPUT_EDP) &&
> +	     encoder->type == INTEL_OUTPUT_EDP ||
> +	     encoder->type == INTEL_OUTPUT_DP_MST ) &&
>  	    !bxt_ddi_dp_set_dpll_hw_state(clock, &dpll_hw_state))
>  		return NULL;

-- 
Jani Nikula, Intel Open Source Technology Center
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

^ permalink raw reply	[flat|nested] 8+ messages in thread

end of thread, other threads:[~2017-02-03 12:45 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz follow: Atom feed
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2017-01-11  9:20 [PATCH] drm/i915/bxt: Add MST support when do DPLL calculation Lee, Shawn C
2017-01-11  9:11 ` Jani Nikula
2017-01-11  9:23 ` ✗ Fi.CI.BAT: warning for " Patchwork
2017-01-12  7:10 ` [PATCH v2] " Lee, Shawn C
2017-01-12  7:23 ` ✓ Fi.CI.BAT: success for drm/i915/bxt: Add MST support when do DPLL calculation (rev2) Patchwork
2017-02-03  4:32 ` [PATCH v3] drm/i915/bxt: Add MST support when do DPLL calculation Lee, Shawn C
2017-02-03 12:45   ` Jani Nikula
2017-02-03  4:54 ` ✗ Fi.CI.BAT: failure for drm/i915/bxt: Add MST support when do DPLL calculation (rev3) Patchwork

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