Searched refs:vbl_end (Results 1 – 3 of 3) sorted by relevance
| /Linux-v5.15/drivers/gpu/drm/amd/amdgpu/ |
| D | amdgpu_display.c | 1442 int vbl_start, vbl_end, vtotal, ret = 0; in amdgpu_display_get_crtc_scanoutpos() local
1471 vbl_end = (vbl >> 16) & 0x1fff; in amdgpu_display_get_crtc_scanoutpos()
1476 vbl_end = 0; in amdgpu_display_get_crtc_scanoutpos()
1499 if ((*vpos < vbl_start) && (*vpos >= vbl_end)) in amdgpu_display_get_crtc_scanoutpos()
1531 *vpos = *vpos - vbl_end; in amdgpu_display_get_crtc_scanoutpos()
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| /Linux-v5.15/drivers/gpu/drm/radeon/ |
| D | radeon_display.c | 1811 int vbl_start, vbl_end, vtotal, ret = 0; in radeon_get_crtc_scanoutpos() local
1919 vbl_end = (vbl >> 16) & 0x1fff; in radeon_get_crtc_scanoutpos()
1924 vbl_end = 0; in radeon_get_crtc_scanoutpos()
1947 if ((*vpos < vbl_start) && (*vpos >= vbl_end)) in radeon_get_crtc_scanoutpos()
1974 *vpos = *vpos - vbl_end; in radeon_get_crtc_scanoutpos()
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| /Linux-v5.15/drivers/gpu/drm/i915/ |
| D | i915_irq.c | 857 int vbl_start, vbl_end, hsync_start, htotal, vtotal; in i915_get_crtc_scanoutpos() local
874 vbl_end = mode->crtc_vblank_end; in i915_get_crtc_scanoutpos()
878 vbl_end /= 2; in i915_get_crtc_scanoutpos()
922 vbl_end *= htotal; in i915_get_crtc_scanoutpos()
964 position -= vbl_end; in i915_get_crtc_scanoutpos()
966 position += vtotal - vbl_end; in i915_get_crtc_scanoutpos()
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