diff options
| author | Varun Gupta <varun.gupta@intel.com> | 2026-03-17 09:34:47 +0530 |
|---|---|---|
| committer | Tejas Upadhyay <tejas.upadhyay@intel.com> | 2026-03-20 15:42:17 +0530 |
| commit | 18fc0f1d7dbeada7810192fe739172c5abd2a902 (patch) | |
| tree | c4f38f8838cae6315bba5c45dd9506fd39aab76a | |
| parent | c56af8fee9ec3124fa6c8cf3d2966070a7aed934 (diff) | |
| download | linux-18fc0f1d7dbeada7810192fe739172c5abd2a902.tar.gz linux-18fc0f1d7dbeada7810192fe739172c5abd2a902.zip | |
drm/xe/xe3p_lpg: Add Wa_16029437861
Wa_16029437861 requires disabling COAMA atomics by setting bit 22
(SQ_DISABLE_COAMA) of L3SQCREG2 (0xb104) for Xe3p_LPG graphics
version 35.10 stepping A0..B0. This bit is already set by the existing
Wa_14026144927 entry, so add the new WA ID to the same implementation.
Signed-off-by: Varun Gupta <varun.gupta@intel.com>
Reviewed-by: Tejas Upadhyay <tejas.upadhyay@intel.com>
Link: https://patch.msgid.link/20260317040447.1792687-1-varun.gupta@intel.com
Signed-off-by: Tejas Upadhyay <tejas.upadhyay@intel.com>
| -rw-r--r-- | drivers/gpu/drm/xe/xe_wa.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/xe/xe_wa.c b/drivers/gpu/drm/xe/xe_wa.c index d2fc1f50c508..1d77f5b6401f 100644 --- a/drivers/gpu/drm/xe/xe_wa.c +++ b/drivers/gpu/drm/xe/xe_wa.c @@ -292,7 +292,7 @@ static const struct xe_rtp_entry_sr gt_was[] = { XE_RTP_ACTIONS(SET(MMIOATSREQLIMIT_GAM_WALK_3D, DIS_ATS_WRONLY_PG)) }, - { XE_RTP_NAME("14026144927"), + { XE_RTP_NAME("14026144927, 16029437861"), XE_RTP_RULES(GRAPHICS_VERSION(3510), GRAPHICS_STEP(A0, B0)), XE_RTP_ACTIONS(SET(L3SQCREG2, L3_SQ_DISABLE_COAMA_2WAY_COH | L3_SQ_DISABLE_COAMA)) |