diff options
| author | Matt Roper <matthew.d.roper@intel.com> | 2020-04-14 23:11:17 +0200 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2020-04-20 19:12:32 +0200 |
| commit | 81fdd7bfeb8e8f76bcdfef9174ec580707c37d38 (patch) | |
| tree | c7ba1c87b4a43c49f7356af253ebd3b89fd35695 /drivers/gpu/drm/i915/i915_drv.h | |
| parent | Merge tag 'gvt-fixes-2020-04-14' of https://github.com/intel/gvt-linux into d... (diff) | |
| download | linux-81fdd7bfeb8e8f76bcdfef9174ec580707c37d38.tar.xz linux-81fdd7bfeb8e8f76bcdfef9174ec580707c37d38.zip | |
drm/i915/tgl: Add Wa_14010477008:tgl
Media decompression support should not be advertised on any display
planes for steppings A0-C0.
Bspec: 53273
Fixes: 2dfbf9d2873a ("drm/i915/tgl: Gen-12 display can decompress surfaces compressed by the media engine")
Cc: Matt Atwood <matthew.s.atwood@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200414211118.2787489-3-matthew.d.roper@intel.com
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
(cherry picked from commit dbff5a8db9c630f61a892ab41a283445e01270f5)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 1f5b9a584f71..62b901ffabf9 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -1507,6 +1507,8 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915, (IS_ICELAKE(p) && IS_REVID(p, since, until)) #define TGL_REVID_A0 0x0 +#define TGL_REVID_B0 0x1 +#define TGL_REVID_C0 0x2 #define IS_TGL_REVID(p, since, until) \ (IS_TIGERLAKE(p) && IS_REVID(p, since, until)) |