diff options
| author | Juha-Pekka Heikkila <[email protected]> | 2024-02-28 16:02:25 +0200 |
|---|---|---|
| committer | Rodrigo Vivi <[email protected]> | 2024-03-28 12:16:14 -0400 |
| commit | cf48bddd31deefb9ab07de9a4d0150da6610198a (patch) | |
| tree | 3c786ced923046bee5362d1bdc9e1d2e1730a182 | |
| parent | f378ab7870046704fb92e64d50a67dda2cae8420 (diff) | |
drm/i915/display: Disable AuxCCS framebuffers if built for Xe
AuxCCS framebuffers don't work on Xe driver hence disable them
from plane capabilities until they are fixed. FlatCCS framebuffers
work and they are left enabled. CCS is left untouched for i915
driver.
Closes: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/933
Signed-off-by: Juha-Pekka Heikkila <[email protected]>
Reviewed-by: José Roberto de Souza <[email protected]>
Tested-by: José Roberto de Souza <[email protected]>
Acked-by: Jani Nikula <[email protected]>
Fixes: 44e694958b95 ("drm/xe/display: Implement display support")
Signed-off-by: José Roberto de Souza <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
(cherry picked from commit b7232a730fbf043f54fb46fbf4a6e92936770e79)
Signed-off-by: Rodrigo Vivi <[email protected]>
| -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 e941e2e4fd14..860574d04f88 100644 --- a/drivers/gpu/drm/i915/display/skl_universal_plane.c +++ b/drivers/gpu/drm/i915/display/skl_universal_plane.c @@ -2295,6 +2295,9 @@ static u8 skl_get_plane_caps(struct drm_i915_private *i915, if (HAS_4TILE(i915)) caps |= INTEL_PLANE_CAP_TILING_4; + if (!IS_ENABLED(I915) && !HAS_FLAT_CCS(i915)) + return caps; + if (skl_plane_has_rc_ccs(i915, pipe, plane_id)) { caps |= INTEL_PLANE_CAP_CCS_RC; if (DISPLAY_VER(i915) >= 12) |