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550.40.07

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This commit is contained in:
Bernhard Stoeckner
2024-01-24 17:51:53 +01:00
parent bb2dac1f20
commit 91676d6628
1411 changed files with 261367 additions and 145959 deletions
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13
kernel-open/nvidia-drm/nvidia-drm-gem-user-memory.c
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@@ -36,6 +36,10 @@
#include "linux/mm.h"
#include "nv-mm.h"
#if defined(NV_BSD)
#include <vm/vm_pageout.h>
#endif
static inline
void __nv_drm_gem_user_memory_free(struct nv_drm_gem_object *nv_gem)
{
@@ -113,6 +117,10 @@ static vm_fault_t __nv_drm_gem_user_memory_handle_vma_fault(
page_offset = vmf->pgoff - drm_vma_node_start(&gem->vma_node);
BUG_ON(page_offset >= nv_user_memory->pages_count);
#if !defined(NV_LINUX)
ret = vmf_insert_pfn(vma, address, page_to_pfn(nv_user_memory->pages[page_offset]));
#else /* !defined(NV_LINUX) */
ret = vm_insert_page(vma, address, nv_user_memory->pages[page_offset]);
switch (ret) {
case 0:
@@ -131,6 +139,7 @@ static vm_fault_t __nv_drm_gem_user_memory_handle_vma_fault(
ret = VM_FAULT_SIGBUS;
break;
}
#endif /* !defined(NV_LINUX) */
return ret;
}
@@ -170,7 +179,7 @@ int nv_drm_gem_import_userspace_memory_ioctl(struct drm_device *dev,
if ((params->size % PAGE_SIZE) != 0) {
NV_DRM_DEV_LOG_ERR(
nv_dev,
"Userspace memory 0x%llx size should be in a multiple of page "
"Userspace memory 0x%" NvU64_fmtx " size should be in a multiple of page "
"size to create a gem object",
params->address);
return -EINVAL;
@@ -183,7 +192,7 @@ int nv_drm_gem_import_userspace_memory_ioctl(struct drm_device *dev,
if (ret != 0) {
NV_DRM_DEV_LOG_ERR(
nv_dev,
"Failed to lock user pages for address 0x%llx: %d",
"Failed to lock user pages for address 0x%" NvU64_fmtx ": %d",
params->address, ret);
return ret;
}