]> Gentwo Git Trees - linux/.git/commit
drm/xe/xe2hpg: Add Wa_18041344222 for Xe2_HPG
authorHarish Chegondi <harish.chegondi@intel.com>
Tue, 2 Sep 2025 23:42:00 +0000 (16:42 -0700)
committerLucas De Marchi <lucas.demarchi@intel.com>
Fri, 5 Sep 2025 10:02:34 +0000 (03:02 -0700)
commit5952d80514054d12d2ec72aa111c2e09eb70e881
treeecc1405850a50805c4b8b7752c6fedc3db0bd053
parent6ee8adf124102aa679d13b8c3cbe391f544ba90a
drm/xe/xe2hpg: Add Wa_18041344222 for Xe2_HPG

Add Wa_18041344222 for Xe2_HPG that requires disabling
the perf mode for subslice count for eustall sampling
when the enabled slices are discontiguous.

Bspec: 79483, 56024
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Matt Atwood <matthew.s.atwood@intel.com>
Signed-off-by: Harish Chegondi <harish.chegondi@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://lore.kernel.org/r/b6a631a13a9fb7360e89d679e0797fae42d5a09e.1756855529.git.harish.chegondi@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
drivers/gpu/drm/xe/regs/xe_gt_regs.h
drivers/gpu/drm/xe/xe_gt_topology.c
drivers/gpu/drm/xe/xe_gt_topology.h
drivers/gpu/drm/xe/xe_rtp.c
drivers/gpu/drm/xe/xe_rtp.h
drivers/gpu/drm/xe/xe_wa.c