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 3be456b7819..84b26376027 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); int rs600_mc_init(struct radeon_device *rdev) { /* read back the MC value from the hw */ - uint32_t mc_fb_loc; int r; + u32 tmp; - mc_fb_loc = RREG32_MC(R_000004_MC_FB_LOCATION); - rdev->mc.vram_location = G_000004_MC_FB_START(mc_fb_loc) << 16; + /* Setup GPU memory space */ + tmp = RREG32_MC(R_000004_MC_FB_LOCATION); + rdev->mc.vram_location = G_000004_MC_FB_START(tmp) << 16; rdev->mc.gtt_location = 0xffffffffUL; r = radeon_mc_setup(rdev); if (r) |