diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2024-06-05 14:18:32 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2024-06-19 20:06:12 +0300 |
| commit | 851de367dede776180e6c4c709089bc8becbb53a (patch) | |
| tree | 4c0897a41491e26b32e44d2435321ea2afdb0424 /drivers/gpu/drm/i915/i915_reg.h | |
| parent | a669b81328cb09474bc7bee56ccca499457900ba (diff) | |
| download | linux-851de367dede776180e6c4c709089bc8becbb53a.tar.xz | |
drm/i915: Enable plane/pipeDMC ATS fault interrupts on mtl
MTL has some new IOMMU thing that has a few new fault interrupts.
Enable those so we can know if things are going poorly.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240605111832.21373-8-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index bc838ecbbf8a..0e3d79227e3c 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -2504,12 +2504,14 @@ #define GEN8_PIPE_CDCLK_CRC_DONE REG_BIT(28) #define GEN12_PIPEDMC_INTERRUPT REG_BIT(26) /* tgl+ */ #define GEN12_PIPEDMC_FAULT REG_BIT(25) /* tgl+ */ +#define MTL_PIPEDMC_ATS_FAULT REG_BIT(24) /* mtl+ */ #define XELPD_PIPE_SOFT_UNDERRUN REG_BIT(22) /* adl/dg2+ */ #define GEN11_PIPE_PLANE7_FAULT REG_BIT(22) /* icl/tgl */ #define XELPD_PIPE_HARD_UNDERRUN REG_BIT(21) /* adl/dg2+ */ #define GEN11_PIPE_PLANE6_FAULT REG_BIT(21) /* icl/tgl */ #define GEN11_PIPE_PLANE5_FAULT REG_BIT(20) /* icl+ */ #define GEN12_PIPE_VBLANK_UNMOD REG_BIT(19) /* tgl+ */ +#define MTL_PLANE_ATS_FAULT REG_BIT(18) /* mtl+ */ #define GEN11_PIPE_PLANE7_FLIP_DONE REG_BIT(18) /* icl/tgl */ #define GEN11_PIPE_PLANE6_FLIP_DONE REG_BIT(17) /* icl/tgl */ #define GEN11_PIPE_PLANE5_FLIP_DONE REG_BIT(16) /* icl+ */ |