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| author | Imre Deak <imre.deak@intel.com> | 2021-10-20 22:51:33 +0300 |
|---|---|---|
| committer | Imre Deak <imre.deak@intel.com> | 2021-10-21 21:44:36 +0300 |
| commit | 0f2922ef48484ca4687319d03f72afdda2172e97 (patch) | |
| tree | 898d08fd6a4e35157b330c084f8be269f178ba2c /drivers/gpu/drm/i915/display/intel_fb.h | |
| parent | b1562f0f0f69120225285977eb2bd488c7eb5482 (diff) | |
| download | linux-0f2922ef48484ca4687319d03f72afdda2172e97.tar.gz linux-0f2922ef48484ca4687319d03f72afdda2172e97.tar.bz2 linux-0f2922ef48484ca4687319d03f72afdda2172e97.zip | |
drm/i915: Move intel_format_info_is_yuv_semiplanar() to intel_fb.c
Move intel_format_info_is_yuv_semiplanar() to intel_fb.c . The number of
planes for YUV semiplanar formats using CCS modifiers will change on
future platforms. We can use the modifier descriptors to simplify
getting the plane numbers for all modifiers, prepare for that here.
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/20211020195138.1841242-7-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 | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_fb.h b/drivers/gpu/drm/i915/display/intel_fb.h index c331df575490..a2cdf48f1339 100644 --- a/drivers/gpu/drm/i915/display/intel_fb.h +++ b/drivers/gpu/drm/i915/display/intel_fb.h @@ -38,6 +38,10 @@ bool intel_fb_plane_supports_modifier(struct intel_plane *plane, u64 modifier); const struct drm_format_info * intel_fb_get_format_info(const struct drm_mode_fb_cmd2 *cmd); +bool +intel_format_info_is_yuv_semiplanar(const struct drm_format_info *info, + u64 modifier); + bool is_surface_linear(const struct drm_framebuffer *fb, int color_plane); int main_to_ccs_plane(const struct drm_framebuffer *fb, int main_plane); |