[PATCH v10 0/6] QGV/SAGV related fixes

Hogander, Jouni jouni.hogander at intel.com
Fri Apr 19 08:42:50 UTC 2024


On Fri, 2024-04-05 at 14:35 +0300, Vinod Govindapillai wrote:
> We have couple of customer issues, related to SAGV/QGV point
> calculation. Those patches contain fixes plus some additional
> debugs for those issues.

For the whole set (with assumption you take care of that one naming
change suggested by Stan):

Reviewed-by: Jouni Högander <jouni.hogander at intel.com>

> 
> Stanislav Lisovskiy (4):
>   drm/i915/display: Add meaningful traces for QGV point info error
>     handling
>   drm/i915/display: Extract code required to calculate max qgv/psf gv
>     point
>   drm/i915/display: Disable SAGV on bw init, to force QGV point
>     recalculation
>   drm/i915/display: handle systems with duplicate psf gv points
> 
> Vinod Govindapillai (2):
>   drm/i915/display: extract code to prepare qgv points mask
>   drm/i915/display: force qgv check after the hw state readout
> 
>  drivers/gpu/drm/i915/display/intel_bw.c      | 160 ++++++++++++++---
> --
>  drivers/gpu/drm/i915/display/intel_bw.h      |   6 +
>  drivers/gpu/drm/i915/display/skl_watermark.c |   2 +-
>  drivers/gpu/drm/i915/display/skl_watermark.h |   1 +
>  drivers/gpu/drm/i915/soc/intel_dram.c        |   2 +
>  5 files changed, 129 insertions(+), 42 deletions(-)
> 



More information about the Intel-gfx mailing list