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This commit is contained in:
Bernhard Stoeckner
2025-01-27 19:36:56 +01:00
parent 9d0b0414a5
commit 54d69484da
1166 changed files with 318863 additions and 182687 deletions
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12
kernel-open/nvidia-drm/nvidia-drm-os-interface.c
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@@ -42,7 +42,7 @@
#endif
bool nv_drm_modeset_module_param = false;
bool nv_drm_fbdev_module_param = false;
bool nv_drm_fbdev_module_param = true;
void *nv_drm_calloc(size_t nmemb, size_t size)
{
@@ -156,9 +156,15 @@ void nv_drm_unlock_user_pages(unsigned long pages_count, struct page **pages)
#define VM_USERMAP 0
#endif
void *nv_drm_vmap(struct page **pages, unsigned long pages_count)
void *nv_drm_vmap(struct page **pages, unsigned long pages_count, bool cached)
{
return vmap(pages, pages_count, VM_USERMAP, PAGE_KERNEL);
pgprot_t prot = PAGE_KERNEL;
if (!cached) {
prot = pgprot_noncached(PAGE_KERNEL);
}
return vmap(pages, pages_count, VM_USERMAP, prot);
}
void nv_drm_vunmap(void *address)