forked from pool/virtualbox
419c2c8aa9
- Add "gcc8-configure.patch" to fix boo#1090367. OBS-URL: https://build.opensuse.org/package/show/Virtualization/virtualbox?expand=0&rev=420
76 lines
2.9 KiB
Diff
76 lines
2.9 KiB
Diff
In kernel 4.17, pci_get_bus_and_slot() has been removed in favor of
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pci_get_domain_bus_and_slot(). It appears that VirtualBox only uses
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domain number 0, thus pci_get_domain_bus_and_slot(0, bus, devfn)
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is a suitable replacement for pci_get_bus_and_slot(bus, devfn).
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The resulting code compiles; however, I do not use PCI passthru, which
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I think means that I have not actually tested the code.
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This patch released under a combined MIT/GPLv2 license.
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Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
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Index: VirtualBox-5.2.10/src/VBox/HostDrivers/VBoxPci/linux/VBoxPci-linux.c
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===================================================================
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--- VirtualBox-5.2.10.orig/src/VBox/HostDrivers/VBoxPci/linux/VBoxPci-linux.c
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+++ VirtualBox-5.2.10/src/VBox/HostDrivers/VBoxPci/linux/VBoxPci-linux.c
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@@ -89,7 +89,14 @@ MODULE_VERSION(VBOX_VERSION_STRING " r"
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#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 20)
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# define PCI_DEV_GET(v,d,p) pci_get_device(v,d,p)
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# define PCI_DEV_PUT(x) pci_dev_put(x)
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+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 17, 0)
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+/* assume the domain number to be zero - exactly the same assumption of
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+ * pci_get_bus_and_slot()
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+ */
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+# define PCI_DEV_GET_SLOT(bus, devfn) pci_get_domain_bus_and_slot(0, bus, devfn)
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+#else
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# define PCI_DEV_GET_SLOT(bus, devfn) pci_get_bus_and_slot(bus, devfn)
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+#endif
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#else
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# define PCI_DEV_GET(v,d,p) pci_find_device(v,d,p)
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# define PCI_DEV_PUT(x) do { } while (0)
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Index: VirtualBox-5.2.10/src/VBox/Additions/linux/drm/vbox_ttm.c
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===================================================================
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--- VirtualBox-5.2.10.orig/src/VBox/Additions/linux/drm/vbox_ttm.c
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+++ VirtualBox-5.2.10/src/VBox/Additions/linux/drm/vbox_ttm.c
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@@ -236,10 +236,15 @@ static struct ttm_backend_func vbox_tt_b
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.destroy = &vbox_ttm_backend_destroy,
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};
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+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 17, 0)
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+static struct ttm_tt *vbox_ttm_tt_create(struct ttm_buffer_object *bo,
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+ u32 page_flags)
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+#else
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static struct ttm_tt *vbox_ttm_tt_create(struct ttm_bo_device *bdev,
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unsigned long size,
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u32 page_flags,
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struct page *dummy_read_page)
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+#endif
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{
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struct ttm_tt *tt;
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@@ -248,7 +253,11 @@ static struct ttm_tt *vbox_ttm_tt_create
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return NULL;
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tt->func = &vbox_tt_backend_func;
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+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 17, 0)
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+ if (ttm_tt_init(tt, bo, page_flags)) {
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+#else
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if (ttm_tt_init(tt, bdev, size, page_flags, dummy_read_page)) {
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+#endif
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kfree(tt);
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return NULL;
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}
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@@ -450,7 +459,11 @@ int vbox_bo_create(struct drm_device *de
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ret = ttm_bo_init(&vbox->ttm.bdev, &vboxbo->bo, size,
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ttm_bo_type_device, &vboxbo->placement,
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+#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 18, 0)
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+ align >> PAGE_SHIFT, false, acc_size,
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+#else
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align >> PAGE_SHIFT, false, NULL, acc_size,
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+#endif
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#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 18, 0) || defined(RHEL_73)
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NULL,
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#endif
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