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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 <juhapekka.heikkila@gmail.com> Reviewed-by: José Roberto de Souza <jose.souza@intel.com> Tested-by: José Roberto de Souza <jose.souza@intel.com> Acked-by: Jani Nikula <jani.nikula@intel.com> Fixes:44e694958b
("drm/xe/display: Implement display support") Signed-off-by: José Roberto de Souza <jose.souza@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240228140225.858145-1-juhapekka.heikkila@gmail.com (cherry picked from commitb7232a730f
) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
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@ -2295,6 +2295,9 @@ static u8 skl_get_plane_caps(struct drm_i915_private *i915,
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if (HAS_4TILE(i915))
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caps |= INTEL_PLANE_CAP_TILING_4;
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if (!IS_ENABLED(I915) && !HAS_FLAT_CCS(i915))
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return caps;
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if (skl_plane_has_rc_ccs(i915, pipe, plane_id)) {
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caps |= INTEL_PLANE_CAP_CCS_RC;
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if (DISPLAY_VER(i915) >= 12)
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