diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_device.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_device.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c index a162ade74b7..7693f7c67bd 100644 --- a/drivers/gpu/drm/radeon/radeon_device.c +++ b/drivers/gpu/drm/radeon/radeon_device.c @@ -152,7 +152,9 @@ int radeon_mc_setup(struct radeon_device *rdev) } } else { rdev->mc.vram_location = 0; - rdev->mc.gtt_location = rdev->mc.mc_vram_size; + tmp = rdev->mc.mc_vram_size; + tmp = (tmp + rdev->mc.gtt_size - 1) & ~(rdev->mc.gtt_size - 1); + rdev->mc.gtt_location = tmp; } DRM_INFO("radeon: VRAM %uM\n", rdev->mc.real_vram_size >> 20); DRM_INFO("radeon: VRAM from 0x%08X to 0x%08X\n", @@ -223,25 +225,18 @@ void radeon_invalid_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v) void radeon_register_accessor_init(struct radeon_device *rdev) { - rdev->mm_rreg = &r100_mm_rreg; - rdev->mm_wreg = &r100_mm_wreg; rdev->mc_rreg = &radeon_invalid_rreg; rdev->mc_wreg = &radeon_invalid_wreg; rdev->pll_rreg = &radeon_invalid_rreg; rdev->pll_wreg = &radeon_invalid_wreg; - rdev->pcie_rreg = &radeon_invalid_rreg; - rdev->pcie_wreg = &radeon_invalid_wreg; rdev->pciep_rreg = &radeon_invalid_rreg; rdev->pciep_wreg = &radeon_invalid_wreg; /* Don't change order as we are overridding accessor. */ if (rdev->family < CHIP_RV515) { - rdev->pcie_rreg = &rv370_pcie_rreg; - rdev->pcie_wreg = &rv370_pcie_wreg; - } - if (rdev->family >= CHIP_RV515) { - rdev->pcie_rreg = &rv515_pcie_rreg; - rdev->pcie_wreg = &rv515_pcie_wreg; + rdev->pcie_reg_mask = 0xff; + } else { + rdev->pcie_reg_mask = 0x7ff; } /* FIXME: not sure here */ if (rdev->family <= CHIP_R580) { |