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| author | Gustavo Sousa <gustavo.sousa@intel.com> | 2023-11-07 00:06:57 +0300 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2023-12-21 19:43:34 +0300 |
| commit | 6ffef7b6991b4e302dd0aa86f67a0d00b0b8e542 (patch) | |
| tree | f5a3b41bb385ad5689610f57c9b9d3254c5d936f /drivers/gpu/drm/xe/regs | |
| parent | 670e811d1fd6aaab485b33081a8b97fa62ff2095 (diff) | |
| download | linux-6ffef7b6991b4e302dd0aa86f67a0d00b0b8e542.tar.xz | |
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/regs')
| -rw-r--r-- | drivers/gpu/drm/xe/regs/xe_engine_regs.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/regs/xe_engine_regs.h b/drivers/gpu/drm/xe/regs/xe_engine_regs.h index 35dd4837dd75..b57dec17eb2d 100644 --- a/drivers/gpu/drm/xe/regs/xe_engine_regs.h +++ b/drivers/gpu/drm/xe/regs/xe_engine_regs.h @@ -118,4 +118,7 @@ #define VDBOX_CGCTL3F18(base) XE_REG((base) + 0x3f18) #define ALNUNIT_CLKGATE_DIS REG_BIT(13) +#define VDBOX_CGCTL3F1C(base) XE_REG((base) + 0x3f1c) +#define MFXPIPE_CLKGATE_DIS REG_BIT(3) + #endif |