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| author | Gustavo Sousa <gustavo.sousa@intel.com> | 2023-11-06 18:06:57 -0300 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2023-12-21 11:43:34 -0500 |
| commit | 6ffef7b6991b4e302dd0aa86f67a0d00b0b8e542 (patch) | |
| tree | f5a3b41bb385ad5689610f57c9b9d3254c5d936f /drivers/gpu/drm/xe/xe_wa.c | |
| parent | 670e811d1fd6aaab485b33081a8b97fa62ff2095 (diff) | |
| download | lwn-6ffef7b6991b4e302dd0aa86f67a0d00b0b8e542.tar.gz lwn-6ffef7b6991b4e302dd0aa86f67a0d00b0b8e542.zip | |
drm/xe/xelpmp: Add Wa_16021867713
This workaround applies to all steppings of Xe_LPM+. Implement the KMD
part.
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://lore.kernel.org/r/20231106210655.175109-3-gustavo.sousa@intel.com
Signed-off-by: Gustavo Sousa <gustavo.sousa@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 | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_wa.c b/drivers/gpu/drm/xe/xe_wa.c index 2f1782db267b..614e114a5342 100644 --- a/drivers/gpu/drm/xe/xe_wa.c +++ b/drivers/gpu/drm/xe/xe_wa.c @@ -248,6 +248,12 @@ static const struct xe_rtp_entry_sr gt_was[] = { /* Xe_LPM+ */ + { XE_RTP_NAME("16021867713"), + XE_RTP_RULES(MEDIA_VERSION(1300), + ENGINE_CLASS(VIDEO_DECODE)), + XE_RTP_ACTIONS(SET(VDBOX_CGCTL3F1C(0), MFXPIPE_CLKGATE_DIS)), + XE_RTP_ENTRY_FLAG(FOREACH_ENGINE), + }, { XE_RTP_NAME("22016670082"), XE_RTP_RULES(MEDIA_VERSION(1300)), XE_RTP_ACTIONS(SET(XELPMP_SQCNT1, ENFORCE_RAR)) |