From: Michel Dänzer <michel.daenzer@xxxxxxx> For symmetry with other *_set_wptr hooks. Signed-off-by: Michel Dänzer <michel.daenzer@xxxxxxx> --- drivers/gpu/drm/radeon/cik_sdma.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/radeon/cik_sdma.c b/drivers/gpu/drm/radeon/cik_sdma.c index 73bd2b2..ec7c7b6 100644 --- a/drivers/gpu/drm/radeon/cik_sdma.c +++ b/drivers/gpu/drm/radeon/cik_sdma.c @@ -121,6 +121,7 @@ void cik_sdma_set_wptr(struct radeon_device *rdev, reg = SDMA0_GFX_RB_WPTR + SDMA1_REGISTER_OFFSET; WREG32(reg, (ring->wptr << 2) & 0x3fffc); + (void)RREG32(reg); } /** -- 2.0.1 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
