Searched refs:max_error (Results 1 – 6 of 6) sorted by relevance
| /kernel/linux/linux-5.10/include/drm/ |
| D | drm_vblank.h | 272 int *max_error,
277 int *max_error,
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| D | drm_crtc.h | 928 int *max_error,
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| /kernel/linux/linux-5.10/drivers/gpu/drm/ |
| D | drm_vblank.c | 686 struct drm_crtc *crtc, int *max_error, ktime_t *vblank_time, in drm_crtc_vblank_helper_get_vblank_timestamp_internal() argument
755 if (duration_ns <= *max_error) in drm_crtc_vblank_helper_get_vblank_timestamp_internal()
763 pipe, duration_ns / 1000, *max_error / 1000, i); in drm_crtc_vblank_helper_get_vblank_timestamp_internal()
767 *max_error = duration_ns; in drm_crtc_vblank_helper_get_vblank_timestamp_internal()
830 int *max_error, in drm_crtc_vblank_helper_get_vblank_timestamp() argument
835 crtc, max_error, vblank_time, in_vblank_irq, in drm_crtc_vblank_helper_get_vblank_timestamp()
869 int max_error = (int) drm_timestamp_precision * 1000; in drm_get_last_vbltimestamp() local
872 if (crtc && crtc->funcs->get_vblank_timestamp && max_error > 0) { in drm_get_last_vbltimestamp()
875 ret = crtc->funcs->get_vblank_timestamp(crtc, &max_error, in drm_get_last_vbltimestamp()
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| /kernel/linux/linux-5.10/drivers/gpu/drm/i915/ |
| D | i915_irq.h | 104 bool intel_crtc_get_vblank_timestamp(struct drm_crtc *crtc, int *max_error,
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| D | i915_irq.c | 926 bool intel_crtc_get_vblank_timestamp(struct drm_crtc *crtc, int *max_error, in intel_crtc_get_vblank_timestamp() argument
930 crtc, max_error, vblank_time, in_vblank_irq, in intel_crtc_get_vblank_timestamp()
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| /kernel/linux/linux-5.10/drivers/gpu/drm/vkms/ |
| D | vkms_crtc.c | 81 int *max_error, ktime_t *vblank_time, in vkms_get_vblank_timestamp() argument
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