diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/rs400.c')
-rw-r--r-- | drivers/gpu/drm/radeon/rs400.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/gpu/drm/radeon/rs400.c b/drivers/gpu/drm/radeon/rs400.c index 130d5cc50d43..a0f96decece3 100644 --- a/drivers/gpu/drm/radeon/rs400.c +++ b/drivers/gpu/drm/radeon/rs400.c | |||
@@ -212,21 +212,16 @@ void rs400_gart_fini(struct radeon_device *rdev) | |||
212 | #define RS400_PTE_WRITEABLE (1 << 2) | 212 | #define RS400_PTE_WRITEABLE (1 << 2) |
213 | #define RS400_PTE_READABLE (1 << 3) | 213 | #define RS400_PTE_READABLE (1 << 3) |
214 | 214 | ||
215 | int rs400_gart_set_page(struct radeon_device *rdev, int i, uint64_t addr) | 215 | void rs400_gart_set_page(struct radeon_device *rdev, unsigned i, uint64_t addr) |
216 | { | 216 | { |
217 | uint32_t entry; | 217 | uint32_t entry; |
218 | u32 *gtt = rdev->gart.ptr; | 218 | u32 *gtt = rdev->gart.ptr; |
219 | 219 | ||
220 | if (i < 0 || i > rdev->gart.num_gpu_pages) { | ||
221 | return -EINVAL; | ||
222 | } | ||
223 | |||
224 | entry = (lower_32_bits(addr) & PAGE_MASK) | | 220 | entry = (lower_32_bits(addr) & PAGE_MASK) | |
225 | ((upper_32_bits(addr) & 0xff) << 4) | | 221 | ((upper_32_bits(addr) & 0xff) << 4) | |
226 | RS400_PTE_WRITEABLE | RS400_PTE_READABLE; | 222 | RS400_PTE_WRITEABLE | RS400_PTE_READABLE; |
227 | entry = cpu_to_le32(entry); | 223 | entry = cpu_to_le32(entry); |
228 | gtt[i] = entry; | 224 | gtt[i] = entry; |
229 | return 0; | ||
230 | } | 225 | } |
231 | 226 | ||
232 | int rs400_mc_wait_for_idle(struct radeon_device *rdev) | 227 | int rs400_mc_wait_for_idle(struct radeon_device *rdev) |