drm/xe: Define and use MCR version of COMMON_SLICE_CHICKEN1

Browse source

The register COMMON_SLICE_CHICKEN1 is a MCR register on Xe2.
Let's make sure to define a MCR version of it and use it for the
relevant IP versions.

Use XEHP_ as prefix for the register name, since it is MCR as of Xe_HP.

Fixes: a5d221924e ("drm/xe/xe2_hpg: Add set of workarounds")
Fixes: 9f18b55b6d ("drm/xe/xe2: Add workaround 18033852989")
Bspec: 66534, 71185
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patch.msgid.link/20260514-rtp-mcr-check-v3-2-30dd47855fee@intel.com
Signed-off-by: Gustavo Sousa <gustavo.sousa@intel.com>

...

This commit is contained in:

Gustavo Sousa 2026-05-14 18:44:45 -03:00

parent 8f765f0c05

commit a672725fdb

2 changed files with 2 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

1

drivers/gpu/drm/xe/regs/xe_gt_regs.h

View file

2

drivers/gpu/drm/xe/xe_wa.c

View file