diff -Nru nvidia-graphics-drivers-450-server-450.236.01/debian/changelog nvidia-graphics-drivers-450-server-450.236.01/debian/changelog --- nvidia-graphics-drivers-450-server-450.236.01/debian/changelog 2023-03-22 15:43:35.000000000 +0000 +++ nvidia-graphics-drivers-450-server-450.236.01/debian/changelog 2023-05-22 08:51:14.000000000 +0000 @@ -1,3 +1,10 @@ +nvidia-graphics-drivers-450-server (450.236.01-0ubuntu2) mantic; urgency=medium + + * debian/dkms_nvidia/patches/buildfix_kernel_6.3.patch: + - Support linux 6.3 ABI (LP: #2019979) + + -- Paolo Pisati Mon, 22 May 2023 08:51:14 +0000 + nvidia-graphics-drivers-450-server (450.236.01-0ubuntu1) lunar; urgency=medium * New upstream release (LP: #2012529). diff -Nru nvidia-graphics-drivers-450-server-450.236.01/debian/dkms_nvidia/patches/buildfix_kernel_6.3.patch nvidia-graphics-drivers-450-server-450.236.01/debian/dkms_nvidia/patches/buildfix_kernel_6.3.patch --- nvidia-graphics-drivers-450-server-450.236.01/debian/dkms_nvidia/patches/buildfix_kernel_6.3.patch 1970-01-01 00:00:00.000000000 +0000 +++ nvidia-graphics-drivers-450-server-450.236.01/debian/dkms_nvidia/patches/buildfix_kernel_6.3.patch 2023-05-22 08:51:14.000000000 +0000 @@ -0,0 +1,94 @@ +diff --git a/common/inc/nv-linux.h b/common/inc/nv-linux.h +index 7eba67ee..e9294c88 100644 +--- a/common/inc/nv-linux.h ++++ b/common/inc/nv-linux.h +@@ -1968,4 +1968,17 @@ static inline NvU32 nv_default_irq_flags(nv_state_t *nv) + + NvS32 nv_request_soc_irq(nv_linux_state_t *, NvU32, nv_soc_irq_type_t, NvU32, NvU32); + ++#if LINUX_VERSION_CODE < KERNEL_VERSION(6, 3, 0) ++// Rel. commit "mm: introduce vma->vm_flags wrapper functions" (Suren Baghdasaryan, 26 Jan 2023) ++static inline void vm_flags_set(struct vm_area_struct *vma, vm_flags_t flags) ++{ ++ vma->vm_flags |= flags; ++} ++ ++static inline void vm_flags_clear(struct vm_area_struct *vma, vm_flags_t flags) ++{ ++ vma->vm_flags &= ~flags; ++} ++#endif ++ + #endif /* _NV_LINUX_H_ */ +diff --git a/nvidia-drm/nvidia-drm-gem-user-memory.c b/nvidia-drm/nvidia-drm-gem-user-memory.c +index 42294590..aeb36c72 100644 +--- a/nvidia-drm/nvidia-drm-gem-user-memory.c ++++ b/nvidia-drm/nvidia-drm-gem-user-memory.c +@@ -95,9 +95,9 @@ static bool __nv_drm_gem_user_memory_adjust_mmap_flags( + return false; + } + +- vma->vm_flags &= ~VM_PFNMAP; +- vma->vm_flags &= ~VM_IO; +- vma->vm_flags |= VM_MIXEDMAP; ++ vm_flags_clear(vma, VM_PFNMAP); ++ vm_flags_clear(vma, VM_IO); ++ vm_flags_set(vma, VM_MIXEDMAP); + + return true; + } +diff --git a/nvidia-uvm/uvm8.c b/nvidia-uvm/uvm8.c +index 14289f83..1bce3555 100644 +--- a/nvidia-uvm/uvm8.c ++++ b/nvidia-uvm/uvm8.c +@@ -812,7 +812,7 @@ static int uvm_mmap(struct file *filp, struct vm_area_struct *vma) + // Using VM_DONTCOPY would be nice, but madvise(MADV_DOFORK) can reset that + // so we have to handle vm_open on fork anyway. We could disable MADV_DOFORK + // with VM_IO, but that causes other mapping issues. +- vma->vm_flags |= VM_MIXEDMAP | VM_DONTEXPAND; ++ vm_flags_set(vma, VM_MIXEDMAP | VM_DONTEXPAND); + + vma->vm_ops = &uvm_vm_ops_managed; + +diff --git a/nvidia/nv-mmap.c b/nvidia/nv-mmap.c +index 0dc23963..d1746b06 100644 +--- a/nvidia/nv-mmap.c ++++ b/nvidia/nv-mmap.c +@@ -450,7 +450,7 @@ static int nvidia_mmap_numa( + } + + // Needed for the linux kernel for mapping compound pages +- vma->vm_flags |= VM_MIXEDMAP; ++ vm_flags_set(vma, VM_MIXEDMAP); + + for (i = 0, addr = mmap_context->page_array[0]; i < pages; + addr = mmap_context->page_array[++i], start += PAGE_SIZE) +@@ -599,7 +599,7 @@ int nvidia_mmap_helper( + } + up(&nvl->mmap_lock); + +- vma->vm_flags |= VM_IO | VM_PFNMAP | VM_DONTEXPAND; ++ vm_flags_set(vma, VM_IO | VM_PFNMAP | VM_DONTEXPAND); + } + else + { +@@ -666,15 +666,15 @@ int nvidia_mmap_helper( + + NV_PRINT_AT(NV_DBG_MEMINFO, at); + +- vma->vm_flags |= (VM_IO | VM_LOCKED | VM_RESERVED); +- vma->vm_flags |= (VM_DONTEXPAND | VM_DONTDUMP); ++ vm_flags_set(vma, VM_IO | VM_LOCKED | VM_RESERVED); ++ vm_flags_set(vma, VM_DONTEXPAND | VM_DONTDUMP); + } + + if ((prot & NV_PROTECT_WRITEABLE) == 0) + { + vma->vm_page_prot = NV_PGPROT_READ_ONLY(vma->vm_page_prot); +- vma->vm_flags &= ~VM_WRITE; +- vma->vm_flags &= ~VM_MAYWRITE; ++ vm_flags_clear(vma, VM_WRITE); ++ vm_flags_clear(vma, VM_MAYWRITE); + } + + vma->vm_ops = &nv_vm_ops; diff -Nru nvidia-graphics-drivers-450-server-450.236.01/debian/dkms_nvidia.conf nvidia-graphics-drivers-450-server-450.236.01/debian/dkms_nvidia.conf --- nvidia-graphics-drivers-450-server-450.236.01/debian/dkms_nvidia.conf 2023-03-22 15:43:35.000000000 +0000 +++ nvidia-graphics-drivers-450-server-450.236.01/debian/dkms_nvidia.conf 2023-05-22 08:51:14.000000000 +0000 @@ -14,6 +14,7 @@ AUTOINSTALL="yes" PATCH[0]="disable_fstack-clash-protection_fcf-protection.patch" PATCH[1]="buildfix_kernel_6.2.patch" +PATCH[2]="buildfix_kernel_6.3.patch" # Apply from v4 to v5.12 kernels # v5.13 kernels already disable both by default # v5.19 kernels may need cf-protection=branch diff -Nru nvidia-graphics-drivers-450-server-450.236.01/debian/templates/dkms_nvidia.conf.in nvidia-graphics-drivers-450-server-450.236.01/debian/templates/dkms_nvidia.conf.in --- nvidia-graphics-drivers-450-server-450.236.01/debian/templates/dkms_nvidia.conf.in 2023-03-22 15:43:35.000000000 +0000 +++ nvidia-graphics-drivers-450-server-450.236.01/debian/templates/dkms_nvidia.conf.in 2023-05-22 08:51:14.000000000 +0000 @@ -14,6 +14,7 @@ AUTOINSTALL="yes" PATCH[0]="disable_fstack-clash-protection_fcf-protection.patch" PATCH[1]="buildfix_kernel_6.2.patch" +PATCH[2]="buildfix_kernel_6.3.patch" # Apply from v4 to v5.12 kernels # v5.13 kernels already disable both by default # v5.19 kernels may need cf-protection=branch