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-rw-r--r--arch/x86/platform/efi/efi-bgrt.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/x86/platform/efi/efi-bgrt.c b/arch/x86/platform/efi/efi-bgrt.c
index 7145ec63c520..4df9591eadad 100644
--- a/arch/x86/platform/efi/efi-bgrt.c
+++ b/arch/x86/platform/efi/efi-bgrt.c
@@ -49,7 +49,8 @@ void __init efi_bgrt_init(void)
image = efi_lookup_mapped_addr(bgrt_tab->image_address);
if (!image) {
- image = ioremap(bgrt_tab->image_address, sizeof(bmp_header));
+ image = early_memremap(bgrt_tab->image_address,
+ sizeof(bmp_header));
ioremapped = true;
if (!image)
return;
@@ -57,7 +58,7 @@ void __init efi_bgrt_init(void)
memcpy_fromio(&bmp_header, image, sizeof(bmp_header));
if (ioremapped)
- iounmap(image);
+ early_iounmap(image, sizeof(bmp_header));
bgrt_image_size = bmp_header.size;
bgrt_image = kmalloc(bgrt_image_size, GFP_KERNEL);
@@ -65,7 +66,8 @@ void __init efi_bgrt_init(void)
return;
if (ioremapped) {
- image = ioremap(bgrt_tab->image_address, bmp_header.size);
+ image = early_memremap(bgrt_tab->image_address,
+ bmp_header.size);
if (!image) {
kfree(bgrt_image);
bgrt_image = NULL;
@@ -75,5 +77,5 @@ void __init efi_bgrt_init(void)
memcpy_fromio(bgrt_image, image, bgrt_image_size);
if (ioremapped)
- iounmap(image);
+ early_iounmap(image, bmp_header.size);
}