From: Ville Syrjälä <[email protected]>
We are neglegting to consider all the new CCS modifiers as
Y-tiled in the watermark calculations. So we are incorrectrly
calculation the watermarks as if dealing with a linear surface.
v2: Fix tgl RC CCS vs. MC CCS to separate patches since they
need separate fixes tags
Ville Syrjälä (6):
drm/i915: Fix watermark calculations for gen12+ RC CCS modifier
drm/i915: Fix watermark calculations for gen12+ MC CCS modifier
drm/i915: Fix watermark calculations for gen12+ CCS+CC modifier
drm/i915: Fix watermark calculations for DG2 CCS modifiers
drm/i915: Fix watermark calculations for DG2 CCS+CC modifier
drm/i915: Simplify modifier lookup in watermark code
drivers/gpu/drm/i915/display/intel_fb.c | 13 +++++++++++++
drivers/gpu/drm/i915/display/intel_fb.h | 1 +
drivers/gpu/drm/i915/display/skl_watermark.c | 10 +++-------
3 files changed, 17 insertions(+), 7 deletions(-)
--
2.35.1
