diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2025-12-23 13:45:34 +0300 |
|---|---|---|
| committer | Ankit Nautiyal <ankit.k.nautiyal@intel.com> | 2025-12-30 07:32:20 +0300 |
| commit | 5e32a46f56035e329005f9d8fc7a317127e99909 (patch) | |
| tree | 1bcf3da07e6424f60f59d199c8279f9a1e408962 | |
| parent | 4ca36702d808e67a68cb51163f3101875594d0ba (diff) | |
| download | linux-5e32a46f56035e329005f9d8fc7a317127e99909.tar.xz | |
drm/i915/vblank: Extract vrr_vblank_start()
Initialise delayed vblank position for evasion logic.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Mitul Golani <mitulkumar.ajitkumar.golani@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://patch.msgid.link/20251223104542.2688548-13-mitulkumar.ajitkumar.golani@intel.com
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_vblank.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_vblank.c b/drivers/gpu/drm/i915/display/intel_vblank.c index d7028ac2c4bd..2369d07de63f 100644 --- a/drivers/gpu/drm/i915/display/intel_vblank.c +++ b/drivers/gpu/drm/i915/display/intel_vblank.c @@ -651,6 +651,14 @@ intel_pre_commit_crtc_state(struct intel_atomic_state *state, return pre_commit_crtc_state(old_crtc_state, new_crtc_state); } +static int vrr_vblank_start(const struct intel_crtc_state *crtc_state) +{ + if (intel_vrr_is_push_sent(crtc_state)) + return intel_vrr_vmin_vblank_start(crtc_state); + else + return intel_vrr_vmax_vblank_start(crtc_state); +} + void intel_vblank_evade_init(const struct intel_crtc_state *old_crtc_state, const struct intel_crtc_state *new_crtc_state, struct intel_vblank_evade_ctx *evade) @@ -677,10 +685,7 @@ void intel_vblank_evade_init(const struct intel_crtc_state *old_crtc_state, drm_WARN_ON(crtc->base.dev, intel_crtc_needs_modeset(new_crtc_state) || new_crtc_state->update_m_n || new_crtc_state->update_lrr); - if (intel_vrr_is_push_sent(crtc_state)) - evade->vblank_start = intel_vrr_vmin_vblank_start(crtc_state); - else - evade->vblank_start = intel_vrr_vmax_vblank_start(crtc_state); + evade->vblank_start = vrr_vblank_start(crtc_state); vblank_delay = crtc_state->set_context_latency; } else { |