diff options
Diffstat (limited to 'arch/x86/platform/efi/efi-bgrt.c')
| -rw-r--r-- | arch/x86/platform/efi/efi-bgrt.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/arch/x86/platform/efi/efi-bgrt.c b/arch/x86/platform/efi/efi-bgrt.c index 6a2f5691b1ab..6aad870e8962 100644 --- a/arch/x86/platform/efi/efi-bgrt.c +++ b/arch/x86/platform/efi/efi-bgrt.c @@ -82,21 +82,12 @@ void __init efi_bgrt_init(void) } bgrt_image_size = bmp_header.size; - bgrt_image = kmalloc(bgrt_image_size, GFP_KERNEL | __GFP_NOWARN); + bgrt_image = memremap(bgrt_tab->image_address, bmp_header.size, MEMREMAP_WB); if (!bgrt_image) { - pr_notice("Ignoring BGRT: failed to allocate memory for image (wanted %zu bytes)\n", - bgrt_image_size); - return; - } - - image = memremap(bgrt_tab->image_address, bmp_header.size, MEMREMAP_WB); - if (!image) { pr_notice("Ignoring BGRT: failed to map image memory\n"); - kfree(bgrt_image); bgrt_image = NULL; return; } - memcpy(bgrt_image, image, bgrt_image_size); - memunmap(image); + efi_mem_reserve(bgrt_tab->image_address, bgrt_image_size); } |