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| author | Imre Deak <imre.deak@intel.com> | 2021-10-20 22:51:38 +0300 |
|---|---|---|
| committer | Imre Deak <imre.deak@intel.com> | 2021-10-21 21:44:37 +0300 |
| commit | 0b2c31dd8868651d878af4c60b235dfb52909e74 (patch) | |
| tree | c9079623d2a0af790fdfe4ac89323f0d8042fd4b /drivers/gpu/drm/i915/display/intel_fb.h | |
| parent | e359c47bfa6155b56d378864b7cc4a0d4e680c1b (diff) | |
| download | linux-0b2c31dd8868651d878af4c60b235dfb52909e74.tar.gz linux-0b2c31dd8868651d878af4c60b235dfb52909e74.tar.bz2 linux-0b2c31dd8868651d878af4c60b235dfb52909e74.zip | |
drm/i915: Add functions to check for RC CCS CC and MC CCS modifiers
Instead of open-coding the checks add functions for this, simplifying
the handling of CCS modifiers on future platforms.
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/20211020195138.1841242-12-imre.deak@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_fb.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_fb.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_fb.h b/drivers/gpu/drm/i915/display/intel_fb.h index f32306fbd3de..042ad81f8608 100644 --- a/drivers/gpu/drm/i915/display/intel_fb.h +++ b/drivers/gpu/drm/i915/display/intel_fb.h @@ -28,6 +28,8 @@ enum intel_plane_caps { }; bool intel_fb_is_ccs_modifier(u64 modifier); +bool intel_fb_is_rc_ccs_cc_modifier(u64 modifier); +bool intel_fb_is_mc_ccs_modifier(u64 modifier); bool intel_fb_is_ccs_aux_plane(const struct drm_framebuffer *fb, int color_plane); int intel_fb_rc_ccs_cc_plane(const struct drm_framebuffer *fb); |