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

/Linux-v4.19/drivers/gpu/drm/i915/
Di915_irq.c897 u32 scanline, scan_prev_time, scan_curr_time, scan_post_time; in __intel_get_crtc_scanline_from_timestamp() local
911 scan_prev_time = I915_READ_FW(PIPE_FRMTMSTMP(crtc->pipe)); in __intel_get_crtc_scanline_from_timestamp()
920 } while (scan_post_time != scan_prev_time); in __intel_get_crtc_scanline_from_timestamp()
922 scanline = div_u64(mul_u32_u32(scan_curr_time - scan_prev_time, in __intel_get_crtc_scanline_from_timestamp()