Lines Matching refs:vbl_start
71 u32 pixel, vbl_start, hsync_start, htotal; in i915_get_vblank_counter() local
90 vbl_start = mode->crtc_vblank_start; in i915_get_vblank_counter()
92 vbl_start = DIV_ROUND_UP(vbl_start, 2); in i915_get_vblank_counter()
95 vbl_start *= htotal; in i915_get_vblank_counter()
98 vbl_start -= htotal - hsync_start; in i915_get_vblank_counter()
115 return (frame + (pixel >= vbl_start)) & 0xffffff; in i915_get_vblank_counter()
264 int vbl_start, vbl_end, hsync_start, htotal, vtotal; in i915_get_crtc_scanoutpos() local
280 vbl_start = mode->crtc_vblank_start; in i915_get_crtc_scanoutpos()
284 vbl_start = DIV_ROUND_UP(vbl_start, 2); in i915_get_crtc_scanoutpos()
313 if (position >= vbl_start && scanlines < position) in i915_get_crtc_scanoutpos()
329 vbl_start *= htotal; in i915_get_crtc_scanoutpos()
371 if (position >= vbl_start) in i915_get_crtc_scanoutpos()