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author | Tejas Upadhyay <tejas.upadhyay@intel.com> | 2023-11-20 16:41:25 +0530 |
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committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2023-12-21 11:44:56 -0500 |
commit | 11ea758c145f8340d5ffd7b3831c2bd0e98f8024 (patch) | |
tree | 558f9af1bc1a242f2df7382d670ae4fa71a76be7 /drivers/gpu/drm/xe/xe_wa.c | |
parent | b3f0654f55859cfcd87d4ea5440247451902924b (diff) | |
download | lwn-11ea758c145f8340d5ffd7b3831c2bd0e98f8024.tar.gz lwn-11ea758c145f8340d5ffd7b3831c2bd0e98f8024.zip |
drm/xe/xe2: Add workaround 14017421178
This workaround applies to Xe2_LPM
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Tejas Upadhyay <tejas.upadhyay@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/xe/xe_wa.c')
-rw-r--r-- | drivers/gpu/drm/xe/xe_wa.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_wa.c b/drivers/gpu/drm/xe/xe_wa.c index 6572715dfc09..13962b8a677a 100644 --- a/drivers/gpu/drm/xe/xe_wa.c +++ b/drivers/gpu/drm/xe/xe_wa.c @@ -273,6 +273,15 @@ static const struct xe_rtp_entry_sr gt_was[] = { SET(XEHPC_L3CLOS_MASK(3), ~0)) }, + /* Xe2_LPM */ + + { XE_RTP_NAME("14017421178"), + XE_RTP_RULES(MEDIA_VERSION(2000), + ENGINE_CLASS(VIDEO_DECODE)), + XE_RTP_ACTIONS(SET(VDBOX_CGCTL3F10(0), IECPUNIT_CLKGATE_DIS)), + XE_RTP_ENTRY_FLAG(FOREACH_ENGINE), + }, + {} }; |