diff options
| -rw-r--r-- | drivers/gpu/drm/radeon/evergreen.c | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/evergreend.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/rv770.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/rv770d.h | 1 |
4 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c index fe052c618aec..31fb3480d9bd 100644 --- a/drivers/gpu/drm/radeon/evergreen.c +++ b/drivers/gpu/drm/radeon/evergreen.c @@ -926,6 +926,11 @@ int evergreen_pcie_gart_enable(struct radeon_device *rdev) WREG32(MC_VM_MD_L1_TLB0_CNTL, tmp); WREG32(MC_VM_MD_L1_TLB1_CNTL, tmp); WREG32(MC_VM_MD_L1_TLB2_CNTL, tmp); + if ((rdev->family == CHIP_JUNIPER) || + (rdev->family == CHIP_CYPRESS) || + (rdev->family == CHIP_HEMLOCK) || + (rdev->family == CHIP_BARTS)) + WREG32(MC_VM_MD_L1_TLB3_CNTL, tmp); } WREG32(MC_VM_MB_L1_TLB0_CNTL, tmp); WREG32(MC_VM_MB_L1_TLB1_CNTL, tmp); diff --git a/drivers/gpu/drm/radeon/evergreend.h b/drivers/gpu/drm/radeon/evergreend.h index b7b2714f0b32..6078ae4cc16e 100644 --- a/drivers/gpu/drm/radeon/evergreend.h +++ b/drivers/gpu/drm/radeon/evergreend.h @@ -230,6 +230,7 @@ #define MC_VM_MD_L1_TLB0_CNTL 0x2654 #define MC_VM_MD_L1_TLB1_CNTL 0x2658 #define MC_VM_MD_L1_TLB2_CNTL 0x265C +#define MC_VM_MD_L1_TLB3_CNTL 0x2698 #define FUS_MC_VM_MD_L1_TLB0_CNTL 0x265C #define FUS_MC_VM_MD_L1_TLB1_CNTL 0x2660 diff --git a/drivers/gpu/drm/radeon/rv770.c b/drivers/gpu/drm/radeon/rv770.c index 84cf82fcac8b..51d20aa63d03 100644 --- a/drivers/gpu/drm/radeon/rv770.c +++ b/drivers/gpu/drm/radeon/rv770.c @@ -151,6 +151,8 @@ int rv770_pcie_gart_enable(struct radeon_device *rdev) WREG32(MC_VM_MD_L1_TLB0_CNTL, tmp); WREG32(MC_VM_MD_L1_TLB1_CNTL, tmp); WREG32(MC_VM_MD_L1_TLB2_CNTL, tmp); + if (rdev->family == CHIP_RV740) + WREG32(MC_VM_MD_L1_TLB3_CNTL, tmp); WREG32(MC_VM_MB_L1_TLB0_CNTL, tmp); WREG32(MC_VM_MB_L1_TLB1_CNTL, tmp); WREG32(MC_VM_MB_L1_TLB2_CNTL, tmp); diff --git a/drivers/gpu/drm/radeon/rv770d.h b/drivers/gpu/drm/radeon/rv770d.h index 79fa588e9ed5..75380927e9c6 100644 --- a/drivers/gpu/drm/radeon/rv770d.h +++ b/drivers/gpu/drm/radeon/rv770d.h @@ -174,6 +174,7 @@ #define MC_VM_MD_L1_TLB0_CNTL 0x2654 #define MC_VM_MD_L1_TLB1_CNTL 0x2658 #define MC_VM_MD_L1_TLB2_CNTL 0x265C +#define MC_VM_MD_L1_TLB3_CNTL 0x2698 #define MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR 0x203C #define MC_VM_SYSTEM_APERTURE_HIGH_ADDR 0x2038 #define MC_VM_SYSTEM_APERTURE_LOW_ADDR 0x2034 |