diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2025-09-23 20:19:32 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2025-10-11 02:50:44 +0300 |
| commit | 25b0657e7fe849897bb28831860a50c7ab6ad707 (patch) | |
| tree | 31572dca17eb634f202f62341adc8eb86402851c /drivers/gpu/drm/i915/display/intel_cdclk.h | |
| parent | dd45d5a615d1b5697bdc21b44d8668bf25d16e48 (diff) | |
drm/i915/cdclk: Extract intel_cdclk_update_crtc_min_cdclk()
Hide the cdclk state details better by providing a helper
(intel_cdclk_update_crtc_min_cdclk()) by which the crtc code
can inform the cdclk code about a new per-pipe min_cdclk value.
Note that this is currently being called once per-plane, but
it'll be changed to be just a single call for the whole pipe
later.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250923171943.7319-11-ville.syrjala@linux.intel.com
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_cdclk.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_cdclk.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_cdclk.h b/drivers/gpu/drm/i915/display/intel_cdclk.h index 0e67c75ca569..25d45c8f059d 100644 --- a/drivers/gpu/drm/i915/display/intel_cdclk.h +++ b/drivers/gpu/drm/i915/display/intel_cdclk.h @@ -51,6 +51,10 @@ void intel_cdclk_crtc_disable_noatomic(struct intel_crtc *crtc); int intel_cdclk_update_bw_min_cdclk(struct intel_atomic_state *state, int old_min_cdclk, int new_min_cdclk, bool *need_cdclk_calc); +int intel_cdclk_update_crtc_min_cdclk(struct intel_atomic_state *state, + struct intel_crtc *crtc, + int old_min_cdclk, int new_min_cdclk, + bool *need_cdclk_calc); #define to_intel_cdclk_state(global_state) \ container_of_const((global_state), struct intel_cdclk_state, base) |