diff options
Diffstat (limited to 'arch/x86/platform')
| -rw-r--r-- | arch/x86/platform/efi/efi.c | 11 | ||||
| -rw-r--r-- | arch/x86/platform/olpc/olpc-xo15-sci.c | 2 |
2 files changed, 6 insertions, 7 deletions
diff --git a/arch/x86/platform/efi/efi.c b/arch/x86/platform/efi/efi.c index ec9f3254c7f..5ae99f9160d 100644 --- a/arch/x86/platform/efi/efi.c +++ b/arch/x86/platform/efi/efi.c @@ -417,8 +417,8 @@ void __init efi_reserve_boot_services(void) * - Not within any part of the kernel * - Not the bios reserved area */ - if ((start+size >= virt_to_phys(_text) - && start <= virt_to_phys(_end)) || + if ((start+size >= __pa_symbol(_text) + && start <= __pa_symbol(_end)) || !e820_all_mapped(start, start+size, E820_RAM) || memblock_is_region_reserved(start, size)) { /* Could not reserve, skip it */ @@ -844,7 +844,7 @@ void __init efi_enter_virtual_mode(void) efi_memory_desc_t *md, *prev_md = NULL; efi_status_t status; unsigned long size; - u64 end, systab, end_pfn; + u64 end, systab, start_pfn, end_pfn; void *p, *va, *new_memmap = NULL; int count = 0; @@ -897,10 +897,9 @@ void __init efi_enter_virtual_mode(void) size = md->num_pages << EFI_PAGE_SHIFT; end = md->phys_addr + size; + start_pfn = PFN_DOWN(md->phys_addr); end_pfn = PFN_UP(end); - if (end_pfn <= max_low_pfn_mapped - || (end_pfn > (1UL << (32 - PAGE_SHIFT)) - && end_pfn <= max_pfn_mapped)) { + if (pfn_range_is_mapped(start_pfn, end_pfn)) { va = __va(md->phys_addr); if (!(md->attribute & EFI_MEMORY_WB)) diff --git a/arch/x86/platform/olpc/olpc-xo15-sci.c b/arch/x86/platform/olpc/olpc-xo15-sci.c index 2fdca25905a..fef7d0ba7e3 100644 --- a/arch/x86/platform/olpc/olpc-xo15-sci.c +++ b/arch/x86/platform/olpc/olpc-xo15-sci.c @@ -195,7 +195,7 @@ err_sysfs: return r; } -static int xo15_sci_remove(struct acpi_device *device, int type) +static int xo15_sci_remove(struct acpi_device *device) { acpi_disable_gpe(NULL, xo15_sci_gpe); acpi_remove_gpe_handler(NULL, xo15_sci_gpe, xo15_sci_gpe_handler); |