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| author | Imre Deak <imre.deak@intel.com> | 2021-10-26 19:15:15 +0300 |
|---|---|---|
| committer | Imre Deak <imre.deak@intel.com> | 2021-10-29 17:21:08 +0300 |
| commit | da0c3e2c907aaa4c6818aabc2691a667e3578063 (patch) | |
| tree | 7f4403add15c3098078cc453c1006fd2726c22a8 /drivers/gpu/drm/i915/display/skl_universal_plane.c | |
| parent | c1bb3a463dac815598362fb642a2746ff0e8f2f8 (diff) | |
| download | linux-da0c3e2c907aaa4c6818aabc2691a667e3578063.tar.gz linux-da0c3e2c907aaa4c6818aabc2691a667e3578063.tar.bz2 linux-da0c3e2c907aaa4c6818aabc2691a667e3578063.zip | |
drm/i915/fb: Don't report MC CCS plane capability on GEN<12
Remove the MC CCS plane capability on GEN<12, since it's not present
there. This didn't cause a problem, since the display version check
filtered out the MC CCS modifiers before GEN12.
Cc: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211026161517.2694067-2-imre.deak@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/skl_universal_plane.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/skl_universal_plane.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/skl_universal_plane.c b/drivers/gpu/drm/i915/display/skl_universal_plane.c index 69fd56de83a7..8fa0ae89e5b3 100644 --- a/drivers/gpu/drm/i915/display/skl_universal_plane.c +++ b/drivers/gpu/drm/i915/display/skl_universal_plane.c @@ -2001,6 +2001,9 @@ static bool skl_plane_has_rc_ccs(struct drm_i915_private *i915, static bool gen12_plane_has_mc_ccs(struct drm_i915_private *i915, enum plane_id plane_id) { + if (DISPLAY_VER(i915) < 12) + return false; + /* Wa_14010477008:tgl[a0..c0],rkl[all],dg1[all] */ if (IS_DG1(i915) || IS_ROCKETLAKE(i915) || IS_TGL_DISPLAY_STEP(i915, STEP_A0, STEP_D0)) |