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drm/i915/dsb: s/intel_dsb_wait_vblank_delay/intel_dsb_wait_for_delayed_vblank

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The helper intel_dsb_wait_vblank_delay() is used in DSB to wait for the
delayed vblank after the send push operation. Rename it to
intel_dsb_wait_for_delayed_vblank() to align with the semantics.

v2: Rename to intel_dsb_wait_vblank_delay instead of the proposed SCL
semantics, as this will be ot only about SCL lines with different timing
generator and different refresh rate modes. (Ville)

Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://lore.kernel.org/r/20250924141542.3122126-6-ankit.k.nautiyal@intel.com
This commit is contained in:
Ankit Nautiyal 2025-09-24 19:45:37 +05:30
parent b811a7635a
commit 2a3831cd80
4 changed files with 6 additions and 6 deletions
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2
drivers/gpu/drm/i915/display/intel_color.c
View File

@ -2013,7 +2013,7 @@ void intel_color_prepare_commit(struct intel_atomic_state *state,
if (crtc_state->use_dsb && intel_color_uses_chained_dsb(crtc_state)) {
intel_vrr_send_push(crtc_state->dsb_color, crtc_state);
intel_dsb_wait_vblank_delay(state, crtc_state->dsb_color);
intel_dsb_wait_for_delayed_vblank(state, crtc_state->dsb_color);
intel_vrr_check_push_sent(crtc_state->dsb_color, crtc_state);
intel_dsb_interrupt(crtc_state->dsb_color);
}

2
drivers/gpu/drm/i915/display/intel_display.c
View File

@ -7271,7 +7271,7 @@ static void intel_atomic_dsb_finish(struct intel_atomic_state *state,
intel_dsb_wait_vblanks(new_crtc_state->dsb_commit, 1);
intel_vrr_send_push(new_crtc_state->dsb_commit, new_crtc_state);
intel_dsb_wait_vblank_delay(state, new_crtc_state->dsb_commit);
intel_dsb_wait_for_delayed_vblank(state, new_crtc_state->dsb_commit);
intel_vrr_check_push_sent(new_crtc_state->dsb_commit,
new_crtc_state);
intel_dsb_interrupt(new_crtc_state->dsb_commit);

4
drivers/gpu/drm/i915/display/intel_dsb.c
View File

@ -815,8 +815,8 @@ void intel_dsb_chain(struct intel_atomic_state *state,
wait_for_vblank ? DSB_WAIT_FOR_VBLANK : 0);
}
void intel_dsb_wait_vblank_delay(struct intel_atomic_state *state,
struct intel_dsb *dsb)
void intel_dsb_wait_for_delayed_vblank(struct intel_atomic_state *state,
struct intel_dsb *dsb)
{
struct intel_crtc *crtc = dsb->crtc;
const struct intel_crtc_state *crtc_state =

4
drivers/gpu/drm/i915/display/intel_dsb.h
View File

@ -48,8 +48,8 @@ void intel_dsb_nonpost_end(struct intel_dsb *dsb);
void intel_dsb_interrupt(struct intel_dsb *dsb);
void intel_dsb_wait_usec(struct intel_dsb *dsb, int count);
void intel_dsb_wait_vblanks(struct intel_dsb *dsb, int count);
void intel_dsb_wait_vblank_delay(struct intel_atomic_state *state,
struct intel_dsb *dsb);
void intel_dsb_wait_for_delayed_vblank(struct intel_atomic_state *state,
struct intel_dsb *dsb);
void intel_dsb_wait_scanline_in(struct intel_atomic_state *state,
struct intel_dsb *dsb,
int lower, int upper);