diff options
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu.h | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 12 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c | 7 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c | 7 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c | 7 |
5 files changed, 8 insertions, 27 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index f53e52f4d672..29d3a914fc88 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -1679,8 +1679,6 @@ uint32_t amdgpu_ttm_tt_pte_flags(struct amdgpu_device *adev, struct ttm_tt *ttm, void amdgpu_vram_location(struct amdgpu_device *adev, struct amdgpu_mc *mc, u64 base); void amdgpu_gtt_location(struct amdgpu_device *adev, struct amdgpu_mc *mc); void amdgpu_ttm_set_active_vram_size(struct amdgpu_device *adev, u64 size); -u64 amdgpu_ttm_get_gtt_mem_size(struct amdgpu_device *adev); -int amdgpu_ttm_global_init(struct amdgpu_device *adev); int amdgpu_ttm_init(struct amdgpu_device *adev); void amdgpu_ttm_fini(struct amdgpu_device *adev); void amdgpu_program_register_sequence(struct amdgpu_device *adev, diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index 8f18b8ed2b3a..bc70f80260d8 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c @@ -34,7 +34,6 @@ #include <ttm/ttm_placement.h> #include <ttm/ttm_module.h> #include <ttm/ttm_page_alloc.h> -#include <ttm/ttm_memory.h> #include <drm/drmP.h> #include <drm/amdgpu_drm.h> #include <linux/seq_file.h> @@ -65,7 +64,7 @@ static void amdgpu_ttm_mem_global_release(struct drm_global_reference *ref) ttm_mem_global_release(ref->object); } -int amdgpu_ttm_global_init(struct amdgpu_device *adev) +static int amdgpu_ttm_global_init(struct amdgpu_device *adev) { struct drm_global_reference *global_ref; struct amdgpu_ring *ring; @@ -1151,6 +1150,10 @@ int amdgpu_ttm_init(struct amdgpu_device *adev) unsigned i, j; int r; + r = amdgpu_ttm_global_init(adev); + if (r) { + return r; + } /* No others user of address space so set it to 0 */ r = ttm_bo_device_init(&adev->mman.bdev, adev->mman.bo_global_ref.ref.object, @@ -1650,8 +1653,3 @@ static void amdgpu_ttm_debugfs_fini(struct amdgpu_device *adev) #endif } - -u64 amdgpu_ttm_get_gtt_mem_size(struct amdgpu_device *adev) -{ - return ttm_get_kernel_zone_memory_size(adev->mman.mem_global_ref.object); -} diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c index 64d3c1e6014c..45a573e63d4a 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c @@ -335,7 +335,7 @@ static int gmc_v6_0_mc_init(struct amdgpu_device *adev) * size equal to the 1024 or vram, whichever is larger. */ if (amdgpu_gart_size == -1) - adev->mc.gtt_size = amdgpu_ttm_get_gtt_mem_size(adev); + adev->mc.gtt_size = max((1024ULL << 20), adev->mc.mc_vram_size); else adev->mc.gtt_size = (uint64_t)amdgpu_gart_size << 20; @@ -795,11 +795,6 @@ static int gmc_v6_0_sw_init(void *handle) return r; } - r = amdgpu_ttm_global_init(adev); - if (r) { - return r; - } - r = gmc_v6_0_mc_init(adev); if (r) return r; diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c index fbe1d9ac500a..273b16fb9459 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c @@ -385,7 +385,7 @@ static int gmc_v7_0_mc_init(struct amdgpu_device *adev) * size equal to the 1024 or vram, whichever is larger. */ if (amdgpu_gart_size == -1) - adev->mc.gtt_size = amdgpu_ttm_get_gtt_mem_size(adev); + adev->mc.gtt_size = max((1024ULL << 20), adev->mc.mc_vram_size); else adev->mc.gtt_size = (uint64_t)amdgpu_gart_size << 20; @@ -945,11 +945,6 @@ static int gmc_v7_0_sw_init(void *handle) return r; } - r = amdgpu_ttm_global_init(adev); - if (r) { - return r; - } - r = gmc_v7_0_mc_init(adev); if (r) return r; diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c index 12ea3404dd65..0daac3a5be79 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c @@ -472,7 +472,7 @@ static int gmc_v8_0_mc_init(struct amdgpu_device *adev) * size equal to the 1024 or vram, whichever is larger. */ if (amdgpu_gart_size == -1) - adev->mc.gtt_size = amdgpu_ttm_get_gtt_mem_size(adev); + adev->mc.gtt_size = max((1024ULL << 20), adev->mc.mc_vram_size); else adev->mc.gtt_size = (uint64_t)amdgpu_gart_size << 20; @@ -952,11 +952,6 @@ static int gmc_v8_0_sw_init(void *handle) return r; } - r = amdgpu_ttm_global_init(adev); - if (r) { - return r; - } - r = gmc_v8_0_mc_init(adev); if (r) return r; |