| Message ID | d959876c2c61827a0607f5de29fdec10c47dcd86.1629667175.git.christophe.jaillet@wanadoo.fr (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | drm/amdgpu: switch from 'pci_' to 'dma_' API | expand |
Am 22.08.21 um 23:21 schrieb Christophe JAILLET: > The wrappers in include/linux/pci-dma-compat.h should go away. > > The patch has been generated with the coccinelle script below. > > It has been compile tested. > > @@ > @@ > - PCI_DMA_BIDIRECTIONAL > + DMA_BIDIRECTIONAL > > @@ > @@ > - PCI_DMA_TODEVICE > + DMA_TO_DEVICE > > @@ > @@ > - PCI_DMA_FROMDEVICE > + DMA_FROM_DEVICE > > @@ > @@ > - PCI_DMA_NONE > + DMA_NONE > > @@ > expression e1, e2, e3; > @@ > - pci_alloc_consistent(e1, e2, e3) > + dma_alloc_coherent(&e1->dev, e2, e3, GFP_) > > @@ > expression e1, e2, e3; > @@ > - pci_zalloc_consistent(e1, e2, e3) > + dma_alloc_coherent(&e1->dev, e2, e3, GFP_) > > @@ > expression e1, e2, e3, e4; > @@ > - pci_free_consistent(e1, e2, e3, e4) > + dma_free_coherent(&e1->dev, e2, e3, e4) > > @@ > expression e1, e2, e3, e4; > @@ > - pci_map_single(e1, e2, e3, e4) > + dma_map_single(&e1->dev, e2, e3, e4) > > @@ > expression e1, e2, e3, e4; > @@ > - pci_unmap_single(e1, e2, e3, e4) > + dma_unmap_single(&e1->dev, e2, e3, e4) > > @@ > expression e1, e2, e3, e4, e5; > @@ > - pci_map_page(e1, e2, e3, e4, e5) > + dma_map_page(&e1->dev, e2, e3, e4, e5) > > @@ > expression e1, e2, e3, e4; > @@ > - pci_unmap_page(e1, e2, e3, e4) > + dma_unmap_page(&e1->dev, e2, e3, e4) > > @@ > expression e1, e2, e3, e4; > @@ > - pci_map_sg(e1, e2, e3, e4) > + dma_map_sg(&e1->dev, e2, e3, e4) > > @@ > expression e1, e2, e3, e4; > @@ > - pci_unmap_sg(e1, e2, e3, e4) > + dma_unmap_sg(&e1->dev, e2, e3, e4) > > @@ > expression e1, e2, e3, e4; > @@ > - pci_dma_sync_single_for_cpu(e1, e2, e3, e4) > + dma_sync_single_for_cpu(&e1->dev, e2, e3, e4) > > @@ > expression e1, e2, e3, e4; > @@ > - pci_dma_sync_single_for_device(e1, e2, e3, e4) > + dma_sync_single_for_device(&e1->dev, e2, e3, e4) > > @@ > expression e1, e2, e3, e4; > @@ > - pci_dma_sync_sg_for_cpu(e1, e2, e3, e4) > + dma_sync_sg_for_cpu(&e1->dev, e2, e3, e4) > > @@ > expression e1, e2, e3, e4; > @@ > - pci_dma_sync_sg_for_device(e1, e2, e3, e4) > + dma_sync_sg_for_device(&e1->dev, e2, e3, e4) > > @@ > expression e1, e2; > @@ > - pci_dma_mapping_error(e1, e2) > + dma_mapping_error(&e1->dev, e2) > > @@ > expression e1, e2; > @@ > - pci_set_dma_mask(e1, e2) > + dma_set_mask(&e1->dev, e2) > > @@ > expression e1, e2; > @@ > - pci_set_consistent_dma_mask(e1, e2) > + dma_set_coherent_mask(&e1->dev, e2) > > Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Reviewed-by: Christian König <christian.koenig@amd.com> > --- > If needed, see post from Christoph Hellwig on the kernel-janitors ML: > https://marc.info/?l=kernel-janitors&m=158745678307186&w=4 > --- > drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c > index b36405170ff3..76efd5f8950f 100644 > --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c > +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c > @@ -76,7 +76,7 @@ static int amdgpu_gart_dummy_page_init(struct amdgpu_device *adev) > if (adev->dummy_page_addr) > return 0; > adev->dummy_page_addr = dma_map_page(&adev->pdev->dev, dummy_page, 0, > - PAGE_SIZE, PCI_DMA_BIDIRECTIONAL); > + PAGE_SIZE, DMA_BIDIRECTIONAL); > if (dma_mapping_error(&adev->pdev->dev, adev->dummy_page_addr)) { > dev_err(&adev->pdev->dev, "Failed to DMA MAP the dummy page\n"); > adev->dummy_page_addr = 0; > @@ -96,8 +96,8 @@ void amdgpu_gart_dummy_page_fini(struct amdgpu_device *adev) > { > if (!adev->dummy_page_addr) > return; > - pci_unmap_page(adev->pdev, adev->dummy_page_addr, > - PAGE_SIZE, PCI_DMA_BIDIRECTIONAL); > + dma_unmap_page(&adev->pdev->dev, adev->dummy_page_addr, PAGE_SIZE, > + DMA_BIDIRECTIONAL); > adev->dummy_page_addr = 0; > } >
Applied. Thanks! Alex On Mon, Aug 23, 2021 at 2:16 AM Christian König <christian.koenig@amd.com> wrote: > > Am 22.08.21 um 23:21 schrieb Christophe JAILLET: > > The wrappers in include/linux/pci-dma-compat.h should go away. > > > > The patch has been generated with the coccinelle script below. > > > > It has been compile tested. > > > > @@ > > @@ > > - PCI_DMA_BIDIRECTIONAL > > + DMA_BIDIRECTIONAL > > > > @@ > > @@ > > - PCI_DMA_TODEVICE > > + DMA_TO_DEVICE > > > > @@ > > @@ > > - PCI_DMA_FROMDEVICE > > + DMA_FROM_DEVICE > > > > @@ > > @@ > > - PCI_DMA_NONE > > + DMA_NONE > > > > @@ > > expression e1, e2, e3; > > @@ > > - pci_alloc_consistent(e1, e2, e3) > > + dma_alloc_coherent(&e1->dev, e2, e3, GFP_) > > > > @@ > > expression e1, e2, e3; > > @@ > > - pci_zalloc_consistent(e1, e2, e3) > > + dma_alloc_coherent(&e1->dev, e2, e3, GFP_) > > > > @@ > > expression e1, e2, e3, e4; > > @@ > > - pci_free_consistent(e1, e2, e3, e4) > > + dma_free_coherent(&e1->dev, e2, e3, e4) > > > > @@ > > expression e1, e2, e3, e4; > > @@ > > - pci_map_single(e1, e2, e3, e4) > > + dma_map_single(&e1->dev, e2, e3, e4) > > > > @@ > > expression e1, e2, e3, e4; > > @@ > > - pci_unmap_single(e1, e2, e3, e4) > > + dma_unmap_single(&e1->dev, e2, e3, e4) > > > > @@ > > expression e1, e2, e3, e4, e5; > > @@ > > - pci_map_page(e1, e2, e3, e4, e5) > > + dma_map_page(&e1->dev, e2, e3, e4, e5) > > > > @@ > > expression e1, e2, e3, e4; > > @@ > > - pci_unmap_page(e1, e2, e3, e4) > > + dma_unmap_page(&e1->dev, e2, e3, e4) > > > > @@ > > expression e1, e2, e3, e4; > > @@ > > - pci_map_sg(e1, e2, e3, e4) > > + dma_map_sg(&e1->dev, e2, e3, e4) > > > > @@ > > expression e1, e2, e3, e4; > > @@ > > - pci_unmap_sg(e1, e2, e3, e4) > > + dma_unmap_sg(&e1->dev, e2, e3, e4) > > > > @@ > > expression e1, e2, e3, e4; > > @@ > > - pci_dma_sync_single_for_cpu(e1, e2, e3, e4) > > + dma_sync_single_for_cpu(&e1->dev, e2, e3, e4) > > > > @@ > > expression e1, e2, e3, e4; > > @@ > > - pci_dma_sync_single_for_device(e1, e2, e3, e4) > > + dma_sync_single_for_device(&e1->dev, e2, e3, e4) > > > > @@ > > expression e1, e2, e3, e4; > > @@ > > - pci_dma_sync_sg_for_cpu(e1, e2, e3, e4) > > + dma_sync_sg_for_cpu(&e1->dev, e2, e3, e4) > > > > @@ > > expression e1, e2, e3, e4; > > @@ > > - pci_dma_sync_sg_for_device(e1, e2, e3, e4) > > + dma_sync_sg_for_device(&e1->dev, e2, e3, e4) > > > > @@ > > expression e1, e2; > > @@ > > - pci_dma_mapping_error(e1, e2) > > + dma_mapping_error(&e1->dev, e2) > > > > @@ > > expression e1, e2; > > @@ > > - pci_set_dma_mask(e1, e2) > > + dma_set_mask(&e1->dev, e2) > > > > @@ > > expression e1, e2; > > @@ > > - pci_set_consistent_dma_mask(e1, e2) > > + dma_set_coherent_mask(&e1->dev, e2) > > > > Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> > > Reviewed-by: Christian König <christian.koenig@amd.com> > > > --- > > If needed, see post from Christoph Hellwig on the kernel-janitors ML: > > https://marc.info/?l=kernel-janitors&m=158745678307186&w=4 > > --- > > drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c | 6 +++--- > > 1 file changed, 3 insertions(+), 3 deletions(-) > > > > diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c > > index b36405170ff3..76efd5f8950f 100644 > > --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c > > +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c > > @@ -76,7 +76,7 @@ static int amdgpu_gart_dummy_page_init(struct amdgpu_device *adev) > > if (adev->dummy_page_addr) > > return 0; > > adev->dummy_page_addr = dma_map_page(&adev->pdev->dev, dummy_page, 0, > > - PAGE_SIZE, PCI_DMA_BIDIRECTIONAL); > > + PAGE_SIZE, DMA_BIDIRECTIONAL); > > if (dma_mapping_error(&adev->pdev->dev, adev->dummy_page_addr)) { > > dev_err(&adev->pdev->dev, "Failed to DMA MAP the dummy page\n"); > > adev->dummy_page_addr = 0; > > @@ -96,8 +96,8 @@ void amdgpu_gart_dummy_page_fini(struct amdgpu_device *adev) > > { > > if (!adev->dummy_page_addr) > > return; > > - pci_unmap_page(adev->pdev, adev->dummy_page_addr, > > - PAGE_SIZE, PCI_DMA_BIDIRECTIONAL); > > + dma_unmap_page(&adev->pdev->dev, adev->dummy_page_addr, PAGE_SIZE, > > + DMA_BIDIRECTIONAL); > > adev->dummy_page_addr = 0; > > } > > >
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c index b36405170ff3..76efd5f8950f 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c @@ -76,7 +76,7 @@ static int amdgpu_gart_dummy_page_init(struct amdgpu_device *adev) if (adev->dummy_page_addr) return 0; adev->dummy_page_addr = dma_map_page(&adev->pdev->dev, dummy_page, 0, - PAGE_SIZE, PCI_DMA_BIDIRECTIONAL); + PAGE_SIZE, DMA_BIDIRECTIONAL); if (dma_mapping_error(&adev->pdev->dev, adev->dummy_page_addr)) { dev_err(&adev->pdev->dev, "Failed to DMA MAP the dummy page\n"); adev->dummy_page_addr = 0; @@ -96,8 +96,8 @@ void amdgpu_gart_dummy_page_fini(struct amdgpu_device *adev) { if (!adev->dummy_page_addr) return; - pci_unmap_page(adev->pdev, adev->dummy_page_addr, - PAGE_SIZE, PCI_DMA_BIDIRECTIONAL); + dma_unmap_page(&adev->pdev->dev, adev->dummy_page_addr, PAGE_SIZE, + DMA_BIDIRECTIONAL); adev->dummy_page_addr = 0; }
The wrappers in include/linux/pci-dma-compat.h should go away. The patch has been generated with the coccinelle script below. It has been compile tested. @@ @@ - PCI_DMA_BIDIRECTIONAL + DMA_BIDIRECTIONAL @@ @@ - PCI_DMA_TODEVICE + DMA_TO_DEVICE @@ @@ - PCI_DMA_FROMDEVICE + DMA_FROM_DEVICE @@ @@ - PCI_DMA_NONE + DMA_NONE @@ expression e1, e2, e3; @@ - pci_alloc_consistent(e1, e2, e3) + dma_alloc_coherent(&e1->dev, e2, e3, GFP_) @@ expression e1, e2, e3; @@ - pci_zalloc_consistent(e1, e2, e3) + dma_alloc_coherent(&e1->dev, e2, e3, GFP_) @@ expression e1, e2, e3, e4; @@ - pci_free_consistent(e1, e2, e3, e4) + dma_free_coherent(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_map_single(e1, e2, e3, e4) + dma_map_single(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_unmap_single(e1, e2, e3, e4) + dma_unmap_single(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4, e5; @@ - pci_map_page(e1, e2, e3, e4, e5) + dma_map_page(&e1->dev, e2, e3, e4, e5) @@ expression e1, e2, e3, e4; @@ - pci_unmap_page(e1, e2, e3, e4) + dma_unmap_page(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_map_sg(e1, e2, e3, e4) + dma_map_sg(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_unmap_sg(e1, e2, e3, e4) + dma_unmap_sg(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_dma_sync_single_for_cpu(e1, e2, e3, e4) + dma_sync_single_for_cpu(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_dma_sync_single_for_device(e1, e2, e3, e4) + dma_sync_single_for_device(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_dma_sync_sg_for_cpu(e1, e2, e3, e4) + dma_sync_sg_for_cpu(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_dma_sync_sg_for_device(e1, e2, e3, e4) + dma_sync_sg_for_device(&e1->dev, e2, e3, e4) @@ expression e1, e2; @@ - pci_dma_mapping_error(e1, e2) + dma_mapping_error(&e1->dev, e2) @@ expression e1, e2; @@ - pci_set_dma_mask(e1, e2) + dma_set_mask(&e1->dev, e2) @@ expression e1, e2; @@ - pci_set_consistent_dma_mask(e1, e2) + dma_set_coherent_mask(&e1->dev, e2) Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> --- If needed, see post from Christoph Hellwig on the kernel-janitors ML: https://marc.info/?l=kernel-janitors&m=158745678307186&w=4 --- drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)