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Searched refs:evade (Results 1 – 5 of 5) sorted by relevance

/linux/drivers/gpu/drm/i915/display/
A Dintel_vblank.c602 struct intel_vblank_evade_ctx *evade) in intel_vblank_evade_init() argument
609 evade->crtc = crtc; in intel_vblank_evade_init()
637 evade->vblank_start = intel_mode_vblank_start(adjusted_mode); in intel_vblank_evade_init()
641 evade->min = evade->vblank_start - intel_usecs_to_scanlines(adjusted_mode, in intel_vblank_evade_init()
643 evade->max = evade->vblank_start - 1; in intel_vblank_evade_init()
655 evade->min -= intel_mode_vblank_start(adjusted_mode) - in intel_vblank_evade_init()
660 int intel_vblank_evade(struct intel_vblank_evade_ctx *evade) in intel_vblank_evade() argument
662 struct intel_crtc *crtc = evade->crtc; in intel_vblank_evade()
669 if (evade->min <= 0 || evade->max <= 0) in intel_vblank_evade()
681 if (scanline < evade->min || scanline > evade->max) in intel_vblank_evade()
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A Dintel_vblank.h30 struct intel_vblank_evade_ctx *evade);
32 int intel_vblank_evade(struct intel_vblank_evade_ctx *evade);
A Dintel_crtc.c481 struct intel_vblank_evade_ctx evade; in intel_pipe_update_start() local
512 intel_vblank_evade_init(old_crtc_state, new_crtc_state, &evade); in intel_pipe_update_start()
526 crtc->debug.min_vbl = evade.min; in intel_pipe_update_start()
527 crtc->debug.max_vbl = evade.max; in intel_pipe_update_start()
530 scanline = intel_vblank_evade(&evade); in intel_pipe_update_start()
A Dintel_cursor.c794 struct intel_vblank_evade_ctx evade; in intel_legacy_cursor_update() local
887 intel_vblank_evade_init(crtc_state, crtc_state, &evade); in intel_legacy_cursor_update()
900 intel_vblank_evade(&evade); in intel_legacy_cursor_update()
/linux/drivers/gpu/drm/i915/
A DKconfig.debug242 vblank evade mechanism. This gives a warning every time the
243 the deadline allotted for the vblank evade critical section

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