Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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
authored by
Ville Syrjälä
and committed by
Ankit Nautiyal
5e32a46f
4ca36702
+9
-4
+9
-4
drivers/gpu/drm/i915/display/intel_vblank.c
+9
-4
drivers/gpu/drm/i915/display/intel_vblank.c
···
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return pre_commit_crtc_state(old_crtc_state, new_crtc_state);
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}
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static int vrr_vblank_start(const struct intel_crtc_state *crtc_state)
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{
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if (intel_vrr_is_push_sent(crtc_state))
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return intel_vrr_vmin_vblank_start(crtc_state);
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else
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return intel_vrr_vmax_vblank_start(crtc_state);
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}
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void intel_vblank_evade_init(const struct intel_crtc_state *old_crtc_state,
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const struct intel_crtc_state *new_crtc_state,
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struct intel_vblank_evade_ctx *evade)
···
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drm_WARN_ON(crtc->base.dev, intel_crtc_needs_modeset(new_crtc_state) ||
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new_crtc_state->update_m_n || new_crtc_state->update_lrr);
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if (intel_vrr_is_push_sent(crtc_state))
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evade->vblank_start = intel_vrr_vmin_vblank_start(crtc_state);
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else
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evade->vblank_start = intel_vrr_vmax_vblank_start(crtc_state);
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evade->vblank_start = vrr_vblank_start(crtc_state);
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vblank_delay = crtc_state->set_context_latency;
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} else {