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drm/xe/xe2: Add workaround 14017421178

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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>
This commit is contained in:
Tejas Upadhyay 2023-11-20 16:41:25 +05:30 committed by Rodrigo Vivi
parent b3f0654f55
commit 11ea758c14
1 changed files with 9 additions and 0 deletions
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9
drivers/gpu/drm/xe/xe_wa.c
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@ -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),
},
{}
};