Do not use the sandbox's virtual address space for the internal structures
of the memory map. This way we can eliminate a whole lot of unnecessary
conversions.
The only conversion remaining is the one when adding known memory.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
/* Reserve that map in our memory maps */
ret = efi_add_memory_map(addr, pages, memory_type, true);
if (ret == addr) {
/* Reserve that map in our memory maps */
ret = efi_add_memory_map(addr, pages, memory_type, true);
if (ret == addr) {
- *memory = (uintptr_t)map_sysmem(addr, len);
} else {
/* Map would overlap, bail out */
r = EFI_OUT_OF_RESOURCES;
} else {
/* Map would overlap, bail out */
r = EFI_OUT_OF_RESOURCES;
efi_status_t efi_free_pages(uint64_t memory, efi_uintn_t pages)
{
uint64_t r = 0;
efi_status_t efi_free_pages(uint64_t memory, efi_uintn_t pages)
{
uint64_t r = 0;
- uint64_t addr = map_to_sysmem((void *)(uintptr_t)memory);
- r = efi_add_memory_map(addr, pages, EFI_CONVENTIONAL_MEMORY, false);
+ r = efi_add_memory_map(memory, pages, EFI_CONVENTIONAL_MEMORY, false);
/* Merging of adjacent free regions is missing */
/* Merging of adjacent free regions is missing */
return EFI_SUCCESS;
return EFI_NOT_FOUND;
return EFI_SUCCESS;
return EFI_NOT_FOUND;
for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++) {
u64 ram_end, ram_start, pages;
for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++) {
u64 ram_end, ram_start, pages;
- ram_start = gd->bd->bi_dram[i].start;
+ ram_start = (uintptr_t)map_sysmem(gd->bd->bi_dram[i].start, 0);
ram_end = ram_start + gd->bd->bi_dram[i].size;
/* Remove partial pages */
ram_end = ram_start + gd->bd->bi_dram[i].size;
/* Remove partial pages */