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path: root/drivers/gpu/drm
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-rw-r--r--drivers/gpu/drm/radeon/evergreen.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c
index e4c384b9511c..2e30160687c8 100644
--- a/drivers/gpu/drm/radeon/evergreen.c
+++ b/drivers/gpu/drm/radeon/evergreen.c
@@ -1219,7 +1219,7 @@ void evergreen_mc_program(struct radeon_device *rdev)
WREG32(MC_VM_SYSTEM_APERTURE_HIGH_ADDR,
rdev->mc.vram_end >> 12);
}
- WREG32(MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR, 0);
+ WREG32(MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR, rdev->vram_scratch.gpu_addr >> 12);
if (rdev->flags & RADEON_IS_IGP) {
tmp = RREG32(MC_FUS_VM_FB_OFFSET) & 0x000FFFFF;
tmp |= ((rdev->mc.vram_end >> 20) & 0xF) << 24;