[Intel-gfx] [PATCH 0/9] SKL/KBL watermark fixes, v2

Jani Nikula jani.nikula at linux.intel.com
Wed Sep 14 09:34:03 UTC 2016


On Wed, 14 Sep 2016, Paulo Zanoni <paulo.r.zanoni at intel.com> wrote:
> Hi
>
> Here's the series with the reviews implemented. There's a new patch,
> based on the additional issue spotted by Lyude.

There's a bunch of cc: stable patches mixed with non cc: stable patches
in the series. Do the cc: stable fixes work and backport cleanly without
the the other non cc: stable patches? If not, can you arrange the series
to not depend on the other patches?

BR,
Jani.


>
> Thanks for all the reviews,
> Paulo
>
> Paulo Zanoni (9):
>   drm/i915: SAGV is not SKL-only, so rename a few things
>   drm/i915: introduce intel_has_sagv()
>   drm/i915/kbl: KBL also needs to run the SAGV code
>   drm/i915/gen9: fix the WaWmMemoryReadLatency implementation
>   drm/i915/gen9: minimum scanlines for Y tile is not always 4
>   drm/i915/gen9: fix plane_blocks_per_line on watermarks calculations
>   drm/i915/gen9: fix the watermark res_blocks value
>   drm/i915/gen9: implement missing case for SKL watermarks calculation
>   drm/i915/gen9: fail the modeset instead of WARNing on unsuported
>     config
>
>  drivers/gpu/drm/i915/i915_drv.h      |  10 +-
>  drivers/gpu/drm/i915/intel_display.c |   9 +-
>  drivers/gpu/drm/i915/intel_drv.h     |   6 +-
>  drivers/gpu/drm/i915/intel_pm.c      | 186 ++++++++++++++++++++---------------
>  4 files changed, 118 insertions(+), 93 deletions(-)

-- 
Jani Nikula, Intel Open Source Technology Center


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