[Intel-gfx] [PATCH 0/3] Rework of the WM flush (for the DDB allocation)

Ville Syrjälä ville.syrjala at linux.intel.com
Wed Oct 29 19:35:18 CET 2014


On Wed, Oct 15, 2014 at 06:34:41PM +0100, Damien Lespiau wrote:
> Ville found that the sequencing I had to re-program the DDB wasn't quite
> correct and so this is an attempt to do better.
> 
> This series reworks patch:
> 
>   [PATCH 78/89] drm/i915/skl: Flush the WM configuration
> 
> of the initial SKL Stage 1 series. The core of the issue is now documented in a
> comment, so I won't repeat it here again.
> 
> -- 
> Damien
> 
> Damien Lespiau (3):
>   drm/i915/skl: Stage the pipe DDB allocation
>   drm/i915/skl: Flush the WM configuration

Replied to this with r-b and some comments.

>   drm/i915/skl: Log the order in which we flush the pipes in the WM code

And the other two look good too, so for the entire series:
Reviewed-by: Ville Syrjälä <ville.syrjala at linux.intel.com>

> 
>  drivers/gpu/drm/i915/i915_drv.h |   1 +
>  drivers/gpu/drm/i915/intel_pm.c | 152 ++++++++++++++++++++++++++++++++++++++--
>  2 files changed, 146 insertions(+), 7 deletions(-)
> 
> -- 
> 1.8.3.1
> 
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-- 
Ville Syrjälä
Intel OTC



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