diff options
| author | Jerome Glisse <jglisse@redhat.com> | 2009-09-10 15:47:09 +0400 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2009-09-11 05:41:34 +0400 |
| commit | c000273ebc830c27b8c9e03d5f4c147d3e310f48 (patch) | |
| tree | 68e453c02a23d38dce7b4d67f29fa59a099c3510 /drivers/gpu | |
| parent | 119e20dc149581db3064661b2e659f308f97b663 (diff) | |
| download | linux-c000273ebc830c27b8c9e03d5f4c147d3e310f48.tar.xz | |
drm/radeon/kms: R3XX/R4XX AGP asic use PCI GART not PCIE GART
R3XX/R4XX AGP asic use the old PCI GART block, not the new PCIE GART.
Make sure we pick the right GART when disabling AGP.
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Acked-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/radeon/r300.c | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/r420.c | 9 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon.h | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_device.c | 2 |
4 files changed, 18 insertions, 3 deletions
diff --git a/drivers/gpu/drm/radeon/r300.c b/drivers/gpu/drm/radeon/r300.c index a5f82f7beed6..9c17b786982a 100644 --- a/drivers/gpu/drm/radeon/r300.c +++ b/drivers/gpu/drm/radeon/r300.c @@ -181,6 +181,12 @@ int r300_gart_enable(struct radeon_device *rdev) rdev->asic->gart_set_page = &rv370_pcie_gart_set_page; return rv370_pcie_gart_enable(rdev); } + if (rdev->flags & RADEON_IS_PCI) { + 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; + return r100_pci_gart_enable(rdev); + } return r100_pci_gart_enable(rdev); } diff --git a/drivers/gpu/drm/radeon/r420.c b/drivers/gpu/drm/radeon/r420.c index 96303f064db7..551d6996d3f2 100644 --- a/drivers/gpu/drm/radeon/r420.c +++ b/drivers/gpu/drm/radeon/r420.c @@ -101,8 +101,13 @@ int r420_mc_init(struct radeon_device *rdev) void r420_mc_fini(struct radeon_device *rdev) { - rv370_pcie_gart_disable(rdev); - radeon_gart_table_vram_free(rdev); + if (rdev->flags & RADEON_IS_PCIE) { + rv370_pcie_gart_disable(rdev); + radeon_gart_table_vram_free(rdev); + } else { + r100_pci_gart_disable(rdev); + radeon_gart_table_ram_free(rdev); + } radeon_gart_fini(rdev); } diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index fa84c77577ab..d6ff4e012063 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -935,6 +935,10 @@ static inline void radeon_ring_write(struct radeon_device *rdev, uint32_t v) /* r100,rv100,rs100,rv200,rs200,r200,rv250,rs300,rv280 */ void r100_cp_disable(struct radeon_device *rdev); +void r100_pci_gart_tlb_flush(struct radeon_device *rdev); +int r100_pci_gart_enable(struct radeon_device *rdev); +void r100_pci_gart_disable(struct radeon_device *rdev); +int r100_pci_gart_set_page(struct radeon_device *rdev, int i, uint64_t addr); /* r420,r423,rv410 */ u32 r420_mc_rreg(struct radeon_device *rdev, u32 reg); diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c index 05e1af0156c8..bf6939497e15 100644 --- a/drivers/gpu/drm/radeon/radeon_device.c +++ b/drivers/gpu/drm/radeon/radeon_device.c @@ -503,7 +503,7 @@ int radeon_device_init(struct radeon_device *rdev, if (radeon_agpmode == -1) { rdev->flags &= ~RADEON_IS_AGP; - if (rdev->family > CHIP_RV515 || + if (rdev->family >= CHIP_RV515 || rdev->family == CHIP_RV380 || rdev->family == CHIP_RV410 || rdev->family == CHIP_R423) { |