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drm/radeon/kms: add vcrtcm page flip call to physical crtc

whenever a physical crtc page flips and it has a HAL attached,
call vcrtcm backend page flip as well, so that page-flipped graphics
actually works with attached hal.

Signed-off-by: Ilija Hadzic <>
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1 parent 81db542 commit fe049dd5cb9f2bbd80415f85d1af2164eae5bf37 Ilija Hadzic committed Jun 10, 2011
Showing with 1 addition and 0 deletions.
  1. +1 −0 drivers/gpu/drm/radeon/radeon_display.c
@@ -294,6 +294,7 @@ void radeon_crtc_handle_flip(struct radeon_device *rdev, int crtc_id)
if (!radeon_crtc->deferred_flip_completion) {
/* do the flip (mmio) */
update_pending = radeon_page_flip(rdev, crtc_id, work->new_crtc_base);
+ radeon_vcrtcm_page_flip(radeon_crtc, work->new_crtc_base);
} else {
/* This is just a completion of a flip queued in crtc
* at last invocation. Make sure we go directly to

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