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efi_loader: avoid anonymous constants for AllocatePages

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Do not use anonymous constants when calling efi_allocage_pages.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Heinrich Schuchardt 2018-05-26 10:32:27 +02:00 • committed by Alexander Graf
parent fe5bc23f43
commit e09159c867
2 changed files with 9 additions and 5 deletions
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6
cmd/bootefi.c
View file

@ -143,11 +143,13 @@ static void *copy_fdt(void *fdt)
/* Safe fdt location is at 128MB */ /* Safe fdt location is at 128MB */
new_fdt_addr = fdt_ram_start + (128 * 1024 * 1024) + fdt_size; new_fdt_addr = fdt_ram_start + (128 * 1024 * 1024) + fdt_size;
if (efi_allocate_pages(1, EFI_RUNTIME_SERVICES_DATA, fdt_pages, if (efi_allocate_pages(EFI_ALLOCATE_MAX_ADDRESS,
EFI_RUNTIME_SERVICES_DATA, fdt_pages,
&new_fdt_addr) != EFI_SUCCESS) { &new_fdt_addr) != EFI_SUCCESS) {
/* If we can't put it there, put it somewhere */ /* If we can't put it there, put it somewhere */
new_fdt_addr = (ulong)memalign(EFI_PAGE_SIZE, fdt_size); new_fdt_addr = (ulong)memalign(EFI_PAGE_SIZE, fdt_size);
if (efi_allocate_pages(1, EFI_RUNTIME_SERVICES_DATA, fdt_pages, if (efi_allocate_pages(EFI_ALLOCATE_MAX_ADDRESS,
EFI_RUNTIME_SERVICES_DATA, fdt_pages,
&new_fdt_addr) != EFI_SUCCESS) { &new_fdt_addr) != EFI_SUCCESS) {
printf("ERROR: Failed to reserve space for FDT\n"); printf("ERROR: Failed to reserve space for FDT\n");
return NULL; return NULL;

8
lib/efi_loader/efi_memory.c
View file

@ -337,7 +337,8 @@ void *efi_alloc(uint64_t len, int memory_type)
uint64_t pages = (len + EFI_PAGE_MASK) >> EFI_PAGE_SHIFT; uint64_t pages = (len + EFI_PAGE_MASK) >> EFI_PAGE_SHIFT;
efi_status_t r; efi_status_t r;
r = efi_allocate_pages(0, memory_type, pages, &ret); r = efi_allocate_pages(EFI_ALLOCATE_ANY_PAGES, memory_type, pages,
&ret);
if (r == EFI_SUCCESS) if (r == EFI_SUCCESS)
return (void*)(uintptr_t)ret; return (void*)(uintptr_t)ret;
@ -384,7 +385,8 @@ efi_status_t efi_allocate_pool(int pool_type, efi_uintn_t size, void **buffer)
return EFI_SUCCESS; return EFI_SUCCESS;
} }
r = efi_allocate_pages(0, pool_type, num_pages, &t); r = efi_allocate_pages(EFI_ALLOCATE_ANY_PAGES, pool_type, num_pages,
&t);
if (r == EFI_SUCCESS) { if (r == EFI_SUCCESS) {
struct efi_pool_allocation *alloc = (void *)(uintptr_t)t; struct efi_pool_allocation *alloc = (void *)(uintptr_t)t;
@ -515,7 +517,7 @@ int efi_memory_init(void)
/* Request a 32bit 64MB bounce buffer region */ /* Request a 32bit 64MB bounce buffer region */
uint64_t efi_bounce_buffer_addr = 0xffffffff; uint64_t efi_bounce_buffer_addr = 0xffffffff;
if (efi_allocate_pages(1, EFI_LOADER_DATA, if (efi_allocate_pages(EFI_ALLOCATE_MAX_ADDRESS, EFI_LOADER_DATA,
(64 * 1024 * 1024) >> EFI_PAGE_SHIFT, (64 * 1024 * 1024) >> EFI_PAGE_SHIFT,
&efi_bounce_buffer_addr) != EFI_SUCCESS) &efi_bounce_buffer_addr) != EFI_SUCCESS)
return -1; return -1;