diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 23 |
1 files changed, 8 insertions, 15 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index 28a7d2ea6661..c5ef7f7bdc15 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c @@ -1679,10 +1679,10 @@ static int amdgpu_ttm_reserve_tmr(struct amdgpu_device *adev) /* reserve vram for mem train according to TMR location */ amdgpu_ttm_training_data_block_init(adev); ret = amdgpu_bo_create_kernel_at(adev, - ctx->c2p_train_data_offset, - ctx->train_data_size, - &ctx->c2p_bo, - NULL); + ctx->c2p_train_data_offset, + ctx->train_data_size, + &ctx->c2p_bo, + NULL); if (ret) { DRM_ERROR("alloc c2p_bo failed(%d)!\n", ret); amdgpu_ttm_training_reserve_vram_fini(adev); @@ -1692,10 +1692,10 @@ static int amdgpu_ttm_reserve_tmr(struct amdgpu_device *adev) } ret = amdgpu_bo_create_kernel_at(adev, - adev->gmc.real_vram_size - adev->mman.discovery_tmr_size, - adev->mman.discovery_tmr_size, - &adev->mman.discovery_memory, - NULL); + adev->gmc.real_vram_size - adev->mman.discovery_tmr_size, + adev->mman.discovery_tmr_size, + &adev->mman.discovery_memory, + NULL); if (ret) { DRM_ERROR("alloc tmr failed(%d)!\n", ret); amdgpu_bo_free_kernel(&adev->mman.discovery_memory, NULL, NULL); @@ -1718,7 +1718,6 @@ int amdgpu_ttm_init(struct amdgpu_device *adev) { uint64_t gtt_size; int r; - u64 vis_vram_limit; mutex_init(&adev->mman.gtt_window_lock); @@ -1741,12 +1740,6 @@ int amdgpu_ttm_init(struct amdgpu_device *adev) return r; } - /* Reduce size of CPU-visible VRAM if requested */ - vis_vram_limit = (u64)amdgpu_vis_vram_limit * 1024 * 1024; - if (amdgpu_vis_vram_limit > 0 && - vis_vram_limit <= adev->gmc.visible_vram_size) - adev->gmc.visible_vram_size = vis_vram_limit; - /* Change the size here instead of the init above so only lpfn is affected */ amdgpu_ttm_set_buffer_funcs_status(adev, false); #ifdef CONFIG_64BIT |