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    Searched defs:high1 (Results 1 - 2 of 2) sorted by relevancy

  /src/sys/external/bsd/drm/dist/shared-core/
i915_irq.c 141 u32 high1, high2, low, count; local in function:i915_get_vblank_counter
157 high1 = ((I915_READ(high_frame) & PIPE_FRAME_HIGH_MASK) >>
163 } while (high1 != high2);
165 count = (high1 << 8) | low;
  /src/sys/external/bsd/drm2/dist/drm/i915/
i915_irq.c 592 u32 high1, high2, low, pixel, vbl_start, hsync_start, htotal; local in function:i915_get_vblank_counter
632 high1 = I915_READ_FW(high_frame) & PIPE_FRAME_HIGH_MASK;
635 } while (high1 != high2);
639 high1 >>= PIPE_FRAME_HIGH_SHIFT;
648 return (((high1 << 8) | low) + (pixel >= vbl_start)) & 0xffffff;

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