| Message ID | 20211026161517.2694067-2-imre.deak@intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | drm/i915/fb: Simplify modifier handling more | expand |
diff --git a/drivers/gpu/drm/i915/display/skl_universal_plane.c b/drivers/gpu/drm/i915/display/skl_universal_plane.c index 69fd56de83a7a..8fa0ae89e5b3d 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))
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> --- drivers/gpu/drm/i915/display/skl_universal_plane.c | 3 +++ 1 file changed, 3 insertions(+)