* [PATCH] drm/radeon: add WAIT_UNTIL to evergreen VM safe reg list
@ 2012-12-21 2:34 alexdeucher
2012-12-21 15:45 ` Jerome Glisse
0 siblings, 1 reply; 2+ messages in thread
From: alexdeucher @ 2012-12-21 2:34 UTC (permalink / raw)
To: dri-devel; +Cc: Alex Deucher, stable
From: Alex Deucher <alexander.deucher@amd.com>
It's used in a recent mesa commit:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=24b1206ab2dcd506aaac3ef656aebc8bc20cd27a
and there may be some other cases in the future where it's required.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/evergreen_cs.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/gpu/drm/radeon/evergreen_cs.c b/drivers/gpu/drm/radeon/evergreen_cs.c
index 5cea852..7a44566 100644
--- a/drivers/gpu/drm/radeon/evergreen_cs.c
+++ b/drivers/gpu/drm/radeon/evergreen_cs.c
@@ -3316,6 +3316,7 @@ static bool evergreen_vm_reg_valid(u32 reg)
/* check config regs */
switch (reg) {
+ case WAIT_UNTIL:
case GRBM_GFX_INDEX:
case CP_STRMOUT_CNTL:
case CP_COHER_CNTL:
--
1.7.7.5
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] drm/radeon: add WAIT_UNTIL to evergreen VM safe reg list
2012-12-21 2:34 [PATCH] drm/radeon: add WAIT_UNTIL to evergreen VM safe reg list alexdeucher
@ 2012-12-21 15:45 ` Jerome Glisse
0 siblings, 0 replies; 2+ messages in thread
From: Jerome Glisse @ 2012-12-21 15:45 UTC (permalink / raw)
To: alexdeucher; +Cc: dri-devel, Alex Deucher, stable
On Thu, Dec 20, 2012 at 9:34 PM, <alexdeucher@gmail.com> wrote:
> From: Alex Deucher <alexander.deucher@amd.com>
>
> It's used in a recent mesa commit:
> http://cgit.freedesktop.org/mesa/mesa/commit/?id=24b1206ab2dcd506aaac3ef656aebc8bc20cd27a
> and there may be some other cases in the future where it's required.
>
> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
> Cc: stable@vger.kernel.org
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
> ---
> drivers/gpu/drm/radeon/evergreen_cs.c | 1 +
> 1 files changed, 1 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/gpu/drm/radeon/evergreen_cs.c b/drivers/gpu/drm/radeon/evergreen_cs.c
> index 5cea852..7a44566 100644
> --- a/drivers/gpu/drm/radeon/evergreen_cs.c
> +++ b/drivers/gpu/drm/radeon/evergreen_cs.c
> @@ -3316,6 +3316,7 @@ static bool evergreen_vm_reg_valid(u32 reg)
>
> /* check config regs */
> switch (reg) {
> + case WAIT_UNTIL:
> case GRBM_GFX_INDEX:
> case CP_STRMOUT_CNTL:
> case CP_COHER_CNTL:
> --
> 1.7.7.5
>
> _______________________________________________
> dri-devel mailing list
> dri-devel@lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/dri-devel
^ permalink raw reply [flat|nested] 2+ messages in thread
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2012-12-21 2:34 [PATCH] drm/radeon: add WAIT_UNTIL to evergreen VM safe reg list alexdeucher
2012-12-21 15:45 ` Jerome Glisse
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