diff options
| author | Borislav Petkov <bp@suse.de> | 2014-01-18 15:48:15 +0400 |
|---|---|---|
| committer | Matt Fleming <matt.fleming@intel.com> | 2014-03-04 20:17:17 +0400 |
| commit | 11cc851254b4bc3bd4430be8db2a41469303a427 (patch) | |
| tree | 490cfc91f4a07ae31e9cbef87c2a64dad742e2e0 /arch/x86/platform/efi/efi.c | |
| parent | ef6bea6ddf0e76077d0798e57b374015b23a837e (diff) | |
| download | linux-11cc851254b4bc3bd4430be8db2a41469303a427.tar.xz | |
x86/efi: Dump the EFI page table
This is very useful for debugging issues with the recently added
pagetable switching code for EFI virtual mode.
Signed-off-by: Borislav Petkov <bp@suse.de>
Tested-by: Toshi Kani <toshi.kani@hp.com>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
Diffstat (limited to 'arch/x86/platform/efi/efi.c')
| -rw-r--r-- | arch/x86/platform/efi/efi.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/platform/efi/efi.c b/arch/x86/platform/efi/efi.c index 876dc5b9e4a3..37f20d71ec4b 100644 --- a/arch/x86/platform/efi/efi.c +++ b/arch/x86/platform/efi/efi.c @@ -1021,6 +1021,7 @@ void __init efi_enter_virtual_mode(void) efi_setup_page_tables(); efi_sync_low_kernel_mappings(); + efi_dump_pagetable(); if (!efi_setup) { status = phys_efi_set_virtual_address_map( |