diff options
Diffstat (limited to 'drivers/gpu/drm/amd')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c | 10 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/Kconfig | 2 |
2 files changed, 4 insertions, 8 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c index 863454148b28..349215549e8f 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c @@ -145,13 +145,9 @@ static int amdgpu_dma_buf_pin(struct dma_buf_attachment *attach) * notifiers are disabled, only allow pinning in VRAM when move * notiers are enabled. */ - if (!IS_ENABLED(CONFIG_DMABUF_MOVE_NOTIFY)) { - domains &= ~AMDGPU_GEM_DOMAIN_VRAM; - } else { - list_for_each_entry(attach, &dmabuf->attachments, node) - if (!attach->peer2peer) - domains &= ~AMDGPU_GEM_DOMAIN_VRAM; - } + list_for_each_entry(attach, &dmabuf->attachments, node) + if (!attach->peer2peer) + domains &= ~AMDGPU_GEM_DOMAIN_VRAM; if (domains & AMDGPU_GEM_DOMAIN_VRAM) bo->flags |= AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED; diff --git a/drivers/gpu/drm/amd/amdkfd/Kconfig b/drivers/gpu/drm/amd/amdkfd/Kconfig index 16e12c9913f9..a5d7467c2f34 100644 --- a/drivers/gpu/drm/amd/amdkfd/Kconfig +++ b/drivers/gpu/drm/amd/amdkfd/Kconfig @@ -27,7 +27,7 @@ config HSA_AMD_SVM config HSA_AMD_P2P bool "HSA kernel driver support for peer-to-peer for AMD GPU devices" - depends on HSA_AMD && PCI_P2PDMA && DMABUF_MOVE_NOTIFY + depends on HSA_AMD && PCI_P2PDMA help Enable peer-to-peer (P2P) communication between AMD GPUs over the PCIe bus. This can improve performance of multi-GPU compute |