Searched refs:max_error (Results 1 – 7 of 7) sorted by relevance
| /Linux-v5.15/include/drm/ |
| D | drm_vblank.h | 271 int *max_error,
276 int *max_error,
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| D | drm_crtc.h | 935 int *max_error,
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| /Linux-v5.15/drivers/gpu/drm/ |
| D | drm_vblank.c | 692 struct drm_crtc *crtc, int *max_error, ktime_t *vblank_time, in drm_crtc_vblank_helper_get_vblank_timestamp_internal() argument
761 if (duration_ns <= *max_error) in drm_crtc_vblank_helper_get_vblank_timestamp_internal()
769 pipe, duration_ns / 1000, *max_error / 1000, i); in drm_crtc_vblank_helper_get_vblank_timestamp_internal()
773 *max_error = duration_ns; in drm_crtc_vblank_helper_get_vblank_timestamp_internal()
836 int *max_error, in drm_crtc_vblank_helper_get_vblank_timestamp() argument
841 crtc, max_error, vblank_time, in_vblank_irq, in drm_crtc_vblank_helper_get_vblank_timestamp()
875 int max_error = (int) drm_timestamp_precision * 1000; in drm_get_last_vbltimestamp() local
878 if (crtc && crtc->funcs->get_vblank_timestamp && max_error > 0) { in drm_get_last_vbltimestamp()
881 ret = crtc->funcs->get_vblank_timestamp(crtc, &max_error, in drm_get_last_vbltimestamp()
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| /Linux-v5.15/drivers/gpu/drm/i915/ |
| D | i915_irq.h | 106 bool intel_crtc_get_vblank_timestamp(struct drm_crtc *crtc, int *max_error,
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| D | i915_irq.c | 979 bool intel_crtc_get_vblank_timestamp(struct drm_crtc *crtc, int *max_error, in intel_crtc_get_vblank_timestamp() argument
983 crtc, max_error, vblank_time, in_vblank_irq, in intel_crtc_get_vblank_timestamp()
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| /Linux-v5.15/drivers/gpu/drm/vkms/ |
| D | vkms_crtc.c | 87 int *max_error, ktime_t *vblank_time, in vkms_get_vblank_timestamp() argument
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| /Linux-v5.15/drivers/gpu/drm/amd/amdgpu/ |
| D | amdgpu_vkms.c | 87 int *max_error, in amdgpu_vkms_get_vblank_timestamp() argument
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