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path: root/drivers/gpu/drm/radeon/rv770.c
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Diffstat (limited to 'drivers/gpu/drm/radeon/rv770.c')
-rw-r--r--drivers/gpu/drm/radeon/rv770.c13
1 files changed, 3 insertions, 10 deletions
diff --git a/drivers/gpu/drm/radeon/rv770.c b/drivers/gpu/drm/radeon/rv770.c
index a09049d15901..a983f410ab89 100644
--- a/drivers/gpu/drm/radeon/rv770.c
+++ b/drivers/gpu/drm/radeon/rv770.c
@@ -124,7 +124,7 @@ int rv770_pcie_gart_enable(struct radeon_device *rdev)
124 u32 tmp; 124 u32 tmp;
125 int r, i; 125 int r, i;
126 126
127 if (rdev->gart.table.vram.robj == NULL) { 127 if (rdev->gart.robj == NULL) {
128 dev_err(rdev->dev, "No VRAM object for PCIE GART.\n"); 128 dev_err(rdev->dev, "No VRAM object for PCIE GART.\n");
129 return -EINVAL; 129 return -EINVAL;
130 } 130 }
@@ -171,7 +171,7 @@ int rv770_pcie_gart_enable(struct radeon_device *rdev)
171void rv770_pcie_gart_disable(struct radeon_device *rdev) 171void rv770_pcie_gart_disable(struct radeon_device *rdev)
172{ 172{
173 u32 tmp; 173 u32 tmp;
174 int i, r; 174 int i;
175 175
176 /* Disable all tables */ 176 /* Disable all tables */
177 for (i = 0; i < 7; i++) 177 for (i = 0; i < 7; i++)
@@ -191,14 +191,7 @@ void rv770_pcie_gart_disable(struct radeon_device *rdev)
191 WREG32(MC_VM_MB_L1_TLB1_CNTL, tmp); 191 WREG32(MC_VM_MB_L1_TLB1_CNTL, tmp);
192 WREG32(MC_VM_MB_L1_TLB2_CNTL, tmp); 192 WREG32(MC_VM_MB_L1_TLB2_CNTL, tmp);
193 WREG32(MC_VM_MB_L1_TLB3_CNTL, tmp); 193 WREG32(MC_VM_MB_L1_TLB3_CNTL, tmp);
194 if (rdev->gart.table.vram.robj) { 194 radeon_gart_table_vram_unpin(rdev);
195 r = radeon_bo_reserve(rdev->gart.table.vram.robj, false);
196 if (likely(r == 0)) {
197 radeon_bo_kunmap(rdev->gart.table.vram.robj);
198 radeon_bo_unpin(rdev->gart.table.vram.robj);
199 radeon_bo_unreserve(rdev->gart.table.vram.robj);
200 }
201 }
202} 195}
203 196
204void rv770_pcie_gart_fini(struct radeon_device *rdev) 197void rv770_pcie_gart_fini(struct radeon_device *rdev)