openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

* Fix earlyprintk=efi,keep support by switching to an ioremap() mapping 

of the framebuffer when early_ioremap() is no longer available and
    dropping __init from functions that may be invoked after
    free_initmem() - Dave Young
 
  * We shouldn't be exporting the EFI runtime map in sysfs if not using
    the new 1:1 EFI mapping code since in that case the mappings are not
    static across a kexec reboot - Dave Young
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABAgAGBQJTj0xzAAoJEC84WcCNIz1VgBgP/3rzGcVB6JBT5qAy2SCcKkL1
 zKAvMNiFWpfyOwICE1gbfZzDky9DIVRXpzriLIe27aQzgn/GYBLH9hAIsYO/5W1m
 uw/KRMKbUkvfnUKPxZUMe95OMsXqwhYth7oGJXq1yFa6SsQdCU4jnmMflUQ6IWfy
 sXtQzlV7frFO0W55Gxv4jRB/nxrExtTHm9Fc01H9xvguKO2l0KEh0C9PbyfZLQp0
 FffxGhcVSZXG23fB5eU0yKLV69buDk83O1y4lQ79zETvCTjuzbpGe2agFDxrlJ/u
 wxZROMStvthkHqapheGwwBu4SySoKsuNRQHKxeJ2t3XEVSBuW+c9jiYYMmpDS0t6
 LhIdLdDtBk8ItsTY60r6w86oLvQVTnkwLxwX/XdzUyA/bSzf/EzHENw2iPbJhpjn
 qfq2ZonXD8j/EVPyYXk65wUea4tMmG1QYpi9oPqMp3b4hCgoJr7qosOqvT9v+E3/
 bbGTjr6bgzOaXdctOocmEg0qfhMw/Ol63V9P4wsiN5mUq1nRJnJcKQtqA3Do08IP
 RgZJg8yQAe9FAfZ0RDaRKs5OSPgnC42t/d6pr9JdiFzgR5Ktw7BymfmOu52o7Koq
 EJFf1TlD+Kipdyo/1Q4s9vtZ1ijO5If6FSL9rYJoduWMWCPSZ9by43uCIbEobEQh
 aXD9ZvSyeu5IwD4BoBiO
 =7zSB
 -----END PGP SIGNATURE-----

Merge tag 'efi-urgent' into x86/urgent

 * Fix earlyprintk=efi,keep support by switching to an ioremap() mapping
   of the framebuffer when early_ioremap() is no longer available and
   dropping __init from functions that may be invoked after
   free_initmem() - Dave Young

 * We shouldn't be exporting the EFI runtime map in sysfs if not using
   the new 1:1 EFI mapping code since in that case the mappings are not
   static across a kexec reboot - Dave Young

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
This commit is contained in:
H. Peter Anvin 2014-06-05 13:09:44 -07:00
parent 3e1a878b7c a3530e8fe9
commit 177875423e
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
arch/x86/platform/efi/efi.c
View File

@ -919,6 +919,9 @@ static void __init save_runtime_map(void)
void *tmp, *p, *q = NULL;
int count = 0;
if (efi_enabled(EFI_OLD_MEMMAP))
return;
for (p = memmap.map; p < memmap.map_end; p += memmap.desc_size) {
md = p;