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drm/i915/dsb: Use intel_color_uses_dsb()

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Use intel_color_uses_dsb() instead of open coding it in
intel_vblank_evade_init(). Make the logic around DSB a bit
more isolated from the rest of the code.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240531114101.19994-5-ville.syrjala@linux.intel.com
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
This commit is contained in:
Ville Syrjälä 2024-05-31 14:41:01 +03:00
parent 81d604f44b
commit 8b329d74fb
1 changed files with 3 additions and 1 deletions
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4
drivers/gpu/drm/i915/display/intel_vblank.c
View File

@ -5,6 +5,7 @@
#include "i915_drv.h"
#include "i915_reg.h"
#include "intel_color.h"
#include "intel_crtc.h"
#include "intel_de.h"
#include "intel_display_types.h"
@ -637,7 +638,8 @@ void intel_vblank_evade_init(const struct intel_crtc_state *old_crtc_state,
* DSB execution waits for the transcoder's undelayed vblank,
* hence we must kick off the commit before that.
*/
if (new_crtc_state->dsb || new_crtc_state->update_m_n || new_crtc_state->update_lrr)
if (intel_color_uses_dsb(new_crtc_state) ||
new_crtc_state->update_m_n || new_crtc_state->update_lrr)
evade->min -= adjusted_mode->crtc_vblank_start - adjusted_mode->crtc_vdisplay;
}