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drm/xe/xe2lpg: Extend Wa_18041344222 to graphics IP 20.04

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Apply WA 18041344222 to Xe2 LPG graphics IP version 20.04 too.

Bspec: 56024
Cc: Matt Roper <matthew.d.roper@intel.com>
Cc: Dnyaneshwar Bhadane <dnyaneshwar.bhadane@intel.com>
Signed-off-by: Harish Chegondi <harish.chegondi@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patch.msgid.link/6e66746246439249a278f3d157f06071d83504b6.1770760591.git.harish.chegondi@intel.com
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
This commit is contained in:
Harish Chegondi 2026-02-10 13:58:27 -08:00 committed by Matt Roper
parent 0ffe9dcf26
commit 7c9b2de8a9
1 changed files with 6 additions and 0 deletions
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6
drivers/gpu/drm/xe/xe_wa.c
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@ -579,6 +579,12 @@ static const struct xe_rtp_entry_sr engine_was[] = {
FUNC(xe_rtp_match_first_render_or_compute)),
XE_RTP_ACTIONS(SET(TDL_TSL_CHICKEN, RES_CHK_SPR_DIS))
},
{ XE_RTP_NAME("18041344222"),
XE_RTP_RULES(GRAPHICS_VERSION(2004),
FUNC(xe_rtp_match_first_render_or_compute),
FUNC(xe_rtp_match_gt_has_discontiguous_dss_groups)),
XE_RTP_ACTIONS(SET(TDL_CHICKEN, EUSTALL_PERF_SAMPLING_DISABLE))
},
/* Xe2_HPG */