diff options
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/radeon/evergreen.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/r100.c | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/r600.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_object.c | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/rs600.c | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/rs690.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/rv770.c | 1 |
7 files changed, 13 insertions, 4 deletions
diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c index 3f973d4..bd2e7aa 100644 --- a/drivers/gpu/drm/radeon/evergreen.c +++ b/drivers/gpu/drm/radeon/evergreen.c @@ -474,6 +474,7 @@ int evergreen_mc_init(struct radeon_device *rdev) /* size in MB on evergreen */ rdev->mc.mc_vram_size = RREG32(CONFIG_MEMSIZE) * 1024 * 1024; rdev->mc.real_vram_size = RREG32(CONFIG_MEMSIZE) * 1024 * 1024; + rdev->mc.visible_vram_size = rdev->mc.aper_size; /* FIXME remove this once we support unmappable VRAM */ if (rdev->mc.mc_vram_size > rdev->mc.aper_size) { rdev->mc.mc_vram_size = rdev->mc.aper_size; diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c index 1fdd793..91eb762 100644 --- a/drivers/gpu/drm/radeon/r100.c +++ b/drivers/gpu/drm/radeon/r100.c @@ -1958,9 +1958,12 @@ void r100_vram_init_sizes(struct radeon_device *rdev) u64 config_aper_size; /* work out accessible VRAM */ - rdev->mc.visible_vram_size = r100_get_accessible_vram(rdev); rdev->mc.aper_base = drm_get_resource_start(rdev->ddev, 0); rdev->mc.aper_size = drm_get_resource_len(rdev->ddev, 0); + rdev->mc.visible_vram_size = r100_get_accessible_vram(rdev); + /* FIXME we don't use the second aperture yet when we could use it */ + if (rdev->mc.visible_vram_size > rdev->mc.aper_size) + rdev->mc.visible_vram_size = rdev->mc.aper_size; config_aper_size = RREG32(RADEON_CONFIG_APER_SIZE); if (rdev->flags & RADEON_IS_IGP) { uint32_t tom; diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c index b3c7e0f..f9a8335 100644 --- a/drivers/gpu/drm/radeon/r600.c +++ b/drivers/gpu/drm/radeon/r600.c @@ -712,6 +712,7 @@ int r600_mc_init(struct radeon_device *rdev) /* Setup GPU memory space */ rdev->mc.mc_vram_size = RREG32(CONFIG_MEMSIZE); rdev->mc.real_vram_size = RREG32(CONFIG_MEMSIZE); + rdev->mc.visible_vram_size = rdev->mc.aper_size; /* FIXME remove this once we support unmappable VRAM */ if (rdev->mc.mc_vram_size > rdev->mc.aper_size) { rdev->mc.mc_vram_size = rdev->mc.aper_size; diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c index f1da370..fc9d00a 100644 --- a/drivers/gpu/drm/radeon/radeon_object.c +++ b/drivers/gpu/drm/radeon/radeon_object.c @@ -178,7 +178,6 @@ int radeon_bo_pin(struct radeon_bo *bo, u32 domain, u64 *gpu_addr) { int r, i; - radeon_ttm_placement_from_domain(bo, domain); if (bo->pin_count) { bo->pin_count++; if (gpu_addr) @@ -186,6 +185,8 @@ int radeon_bo_pin(struct radeon_bo *bo, u32 domain, u64 *gpu_addr) return 0; } radeon_ttm_placement_from_domain(bo, domain); + /* force to pin into visible video ram */ + bo->placement.lpfn = bo->rdev->mc.visible_vram_size >> PAGE_SHIFT; for (i = 0; i < bo->placement.num_placement; i++) bo->placements[i] |= TTM_PL_FLAG_NO_EVICT; r = ttm_bo_validate(&bo->tbo, &bo->placement, false, false); diff --git a/drivers/gpu/drm/radeon/rs600.c b/drivers/gpu/drm/radeon/rs600.c index d5aeb2a..47f046b 100644 --- a/drivers/gpu/drm/radeon/rs600.c +++ b/drivers/gpu/drm/radeon/rs600.c @@ -462,12 +462,13 @@ void rs600_mc_init(struct radeon_device *rdev) { u64 base; + rdev->mc.aper_base = drm_get_resource_start(rdev->ddev, 0); + rdev->mc.aper_size = drm_get_resource_len(rdev->ddev, 0); rdev->mc.vram_is_ddr = true; rdev->mc.vram_width = 128; rdev->mc.real_vram_size = RREG32(RADEON_CONFIG_MEMSIZE); rdev->mc.mc_vram_size = rdev->mc.real_vram_size; - rdev->mc.aper_base = drm_get_resource_start(rdev->ddev, 0); - rdev->mc.aper_size = drm_get_resource_len(rdev->ddev, 0); + rdev->mc.visible_vram_size = rdev->mc.aper_size; rdev->mc.igp_sideport_enabled = radeon_atombios_sideport_present(rdev); base = RREG32_MC(R_000004_MC_FB_LOCATION); base = G_000004_MC_FB_START(base) << 16; diff --git a/drivers/gpu/drm/radeon/rs690.c b/drivers/gpu/drm/radeon/rs690.c index 8d37501..83b9174 100644 --- a/drivers/gpu/drm/radeon/rs690.c +++ b/drivers/gpu/drm/radeon/rs690.c @@ -141,6 +141,7 @@ void rs690_mc_init(struct radeon_device *rdev) rdev->mc.mc_vram_size = rdev->mc.real_vram_size; rdev->mc.aper_base = drm_get_resource_start(rdev->ddev, 0); rdev->mc.aper_size = drm_get_resource_len(rdev->ddev, 0); + rdev->mc.visible_vram_size = rdev->mc.aper_size; base = RREG32_MC(R_000100_MCCFG_FB_LOCATION); base = G_000100_MC_FB_START(base) << 16; rs690_pm_info(rdev); diff --git a/drivers/gpu/drm/radeon/rv770.c b/drivers/gpu/drm/radeon/rv770.c index 88356b0..37887de 100644 --- a/drivers/gpu/drm/radeon/rv770.c +++ b/drivers/gpu/drm/radeon/rv770.c @@ -901,6 +901,7 @@ int rv770_mc_init(struct radeon_device *rdev) /* Setup GPU memory space */ rdev->mc.mc_vram_size = RREG32(CONFIG_MEMSIZE); rdev->mc.real_vram_size = RREG32(CONFIG_MEMSIZE); + rdev->mc.visible_vram_size = rdev->mc.aper_size; /* FIXME remove this once we support unmappable VRAM */ if (rdev->mc.mc_vram_size > rdev->mc.aper_size) { rdev->mc.mc_vram_size = rdev->mc.aper_size; |