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Diffstat (limited to 'drivers/gpu/drm/radeon')
| -rw-r--r-- | drivers/gpu/drm/radeon/cik_sdma.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/cik_sdma.c b/drivers/gpu/drm/radeon/cik_sdma.c index d629cea865f2..db8ce30ff31f 100644 --- a/drivers/gpu/drm/radeon/cik_sdma.c +++ b/drivers/gpu/drm/radeon/cik_sdma.c @@ -119,6 +119,7 @@ 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); } /** |
