diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_device.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_device.c | 36 |
1 files changed, 30 insertions, 6 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c index ece097c3e07..7b6d0b1a596 100644 --- a/drivers/gpu/drm/radeon/radeon_device.c +++ b/drivers/gpu/drm/radeon/radeon_device.c @@ -320,6 +320,14 @@ int radeon_asic_init(struct radeon_device *rdev) case CHIP_RV350: case CHIP_RV380: rdev->asic = &r300_asic; + if (rdev->flags & RADEON_IS_PCIE) { + rdev->asic->gart_init = &rv370_pcie_gart_init; + rdev->asic->gart_fini = &rv370_pcie_gart_fini; + rdev->asic->gart_enable = &rv370_pcie_gart_enable; + rdev->asic->gart_disable = &rv370_pcie_gart_disable; + rdev->asic->gart_tlb_flush = &rv370_pcie_gart_tlb_flush; + rdev->asic->gart_set_page = &rv370_pcie_gart_set_page; + } break; case CHIP_R420: case CHIP_R423: @@ -504,6 +512,12 @@ int radeon_device_init(struct radeon_device *rdev, rwlock_init(&rdev->fence_drv.lock); INIT_LIST_HEAD(&rdev->gem.objects); + /* Set asic functions */ + r = radeon_asic_init(rdev); + if (r) { + return r; + } + if (radeon_agpmode == -1) { rdev->flags &= ~RADEON_IS_AGP; if (rdev->family >= CHIP_RV515 || @@ -512,18 +526,24 @@ int radeon_device_init(struct radeon_device *rdev, rdev->family == CHIP_R423) { DRM_INFO("Forcing AGP to PCIE mode\n"); rdev->flags |= RADEON_IS_PCIE; + rdev->asic->gart_init = &rv370_pcie_gart_init; + rdev->asic->gart_fini = &rv370_pcie_gart_fini; + rdev->asic->gart_enable = &rv370_pcie_gart_enable; + rdev->asic->gart_disable = &rv370_pcie_gart_disable; + rdev->asic->gart_tlb_flush = &rv370_pcie_gart_tlb_flush; + rdev->asic->gart_set_page = &rv370_pcie_gart_set_page; } else { DRM_INFO("Forcing AGP to PCI mode\n"); rdev->flags |= RADEON_IS_PCI; + rdev->asic->gart_init = &r100_pci_gart_init; + rdev->asic->gart_fini = &r100_pci_gart_fini; + rdev->asic->gart_enable = &r100_pci_gart_enable; + rdev->asic->gart_disable = &r100_pci_gart_disable; + rdev->asic->gart_tlb_flush = &r100_pci_gart_tlb_flush; + rdev->asic->gart_set_page = &r100_pci_gart_set_page; } } - /* Set asic functions */ - r = radeon_asic_init(rdev); - if (r) { - return r; - } - /* set DMA mask + need_dma32 flags. * PCIE - can handle 40-bits. * IGP - can handle 40-bits (in theory) @@ -623,6 +643,9 @@ int radeon_device_init(struct radeon_device *rdev, if (r) { return r; } + r = radeon_gpu_gart_init(rdev); + if (r) + return r; /* Initialize GART (initialize after TTM so we can allocate * memory through TTM but finalize after TTM) */ r = radeon_gart_enable(rdev); @@ -675,6 +698,7 @@ void radeon_device_fini(struct radeon_device *rdev) radeon_ib_pool_fini(rdev); radeon_cp_fini(rdev); radeon_wb_fini(rdev); + radeon_gpu_gart_fini(rdev); radeon_gem_fini(rdev); radeon_mc_fini(rdev); #if __OS_HAS_AGP |