drm/i915/fbc: Decouple FBC from intel_cdclk_atomic_check()

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Always account for FBC requirements in intel_crtc_compute_min_cdclk()
so that we don't have to worry about the actual CDCLK frequency in
intel_fbc_check_plane() any longer.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20251013201236.30084-6-ville.syrjala@linux.intel.com
Reviewed-by: Mika Kahola <mika.kahola@intel.com>

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This commit is contained in:

Ville Syrjälä 2025-10-13 23:12:32 +03:00

parent 45bcbfe637

commit 68de4d6544

3 changed files with 38 additions and 13 deletions

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1

drivers/gpu/drm/i915/display/intel_cdclk.c

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49

drivers/gpu/drm/i915/display/intel_fbc.c

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1

drivers/gpu/drm/i915/display/intel_fbc.h

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