diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/rs600.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/rs600.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/gpu/drm/radeon/rs600.c b/drivers/gpu/drm/radeon/rs600.c index 3be456b78191..84b26376027d 100644 --- a/drivers/gpu/drm/radeon/rs600.c +++ b/drivers/gpu/drm/radeon/rs600.c | |||
| @@ -48,11 +48,12 @@ int rs600_mc_wait_for_idle(struct radeon_device *rdev); | |||
| 48 | int rs600_mc_init(struct radeon_device *rdev) | 48 | int rs600_mc_init(struct radeon_device *rdev) |
| 49 | { | 49 | { |
| 50 | /* read back the MC value from the hw */ | 50 | /* read back the MC value from the hw */ |
| 51 | uint32_t mc_fb_loc; | ||
| 52 | int r; | 51 | int r; |
| 52 | u32 tmp; | ||
| 53 | 53 | ||
| 54 | mc_fb_loc = RREG32_MC(R_000004_MC_FB_LOCATION); | 54 | /* Setup GPU memory space */ |
| 55 | rdev->mc.vram_location = G_000004_MC_FB_START(mc_fb_loc) << 16; | 55 | tmp = RREG32_MC(R_000004_MC_FB_LOCATION); |
| 56 | rdev->mc.vram_location = G_000004_MC_FB_START(tmp) << 16; | ||
| 56 | rdev->mc.gtt_location = 0xffffffffUL; | 57 | rdev->mc.gtt_location = 0xffffffffUL; |
| 57 | r = radeon_mc_setup(rdev); | 58 | r = radeon_mc_setup(rdev); |
| 58 | if (r) | 59 | if (r) |