mirror of
https://github.com/libretro/Lakka-LibreELEC.git
synced 2024-11-25 00:16:45 +00:00
67 lines
1.9 KiB
Diff
67 lines
1.9 KiB
Diff
diff -Nur a/x86-64/src/shared/linux_osl.c b/x86-64/src/shared/linux_osl.c
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--- a/x86-32/src/shared/linux_osl.c 2022-04-24 11:17:29.148114284 +0000
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+++ b/x86-32/src/shared/linux_osl.c 2022-04-24 11:38:38.493710528 +0000
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@@ -600,7 +600,11 @@
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if (va)
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*pap = (ulong)__virt_to_phys(va);
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#else
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+#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 18, 0)
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va = pci_alloc_consistent(osh->pdev, size, (dma_addr_t*)pap);
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+#else
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+ va = dma_alloc_coherent(&((struct pci_dev *)osh->pdev)->dev, size, (dma_addr_t*)pap, GFP_ATOMIC);
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+#endif
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#endif
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return va;
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}
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@@ -613,7 +617,11 @@
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#ifdef __ARM_ARCH_7A__
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kfree(va);
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#else
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+#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 18, 0)
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pci_free_consistent(osh->pdev, size, va, (dma_addr_t)pa);
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+#else
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+ dma_free_coherent(&((struct pci_dev *)osh->pdev)->dev, size, va, (dma_addr_t)pa);
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+#endif
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#endif
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}
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@@ -623,7 +631,11 @@
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int dir;
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ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC)));
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+#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 18, 0)
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dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE;
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+#else
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+ dir = (direction == DMA_TX)? DMA_TO_DEVICE: DMA_FROM_DEVICE;
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+#endif
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#if defined(__ARM_ARCH_7A__) && defined(BCMDMASGLISTOSL)
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if (dmah != NULL) {
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@@ -656,7 +668,12 @@
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}
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#endif
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+#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 18, 0)
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return (pci_map_single(osh->pdev, va, size, dir));
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+#else
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+ return (dma_map_single(&((struct pci_dev *)osh->pdev)->dev, va, size, dir));
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+#endif
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+ return 0;
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}
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void BCMFASTPATH
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@@ -665,8 +681,13 @@
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int dir;
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ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC)));
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+#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 18, 0)
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dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE;
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pci_unmap_single(osh->pdev, (uint32)pa, size, dir);
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+#else
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+ dir = (direction == DMA_TX)? DMA_TO_DEVICE: DMA_FROM_DEVICE;
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+ dma_unmap_single(&((struct pci_dev *)osh->pdev)->dev, (uint32)pa, size, dir);
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+#endif
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}
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#if defined(BCMDBG_ASSERT)
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