| commit | de05764e0b2a3d9559e099a2e134f8cef4500fdd | [log] [tgz] |
|---|---|---|
| author | Ricardo Neri <ricardo.neri-calderon@linux.intel.com> | Thu Mar 27 15:10:42 2014 -0700 |
| committer | Matt Fleming <matt.fleming@intel.com> | Thu Apr 17 13:26:32 2014 +0100 |
| tree | cc42a9d42aad04402b2fdeecfbd8010fc17b1b97 | |
| parent | 982e239cd2c73d2c70e14615a42c0c7391415a44 [diff] |
x86/efi: Save and restore FPU context around efi_calls (x86_64) Do a complete FPU context save/restore around the EFI calls. This required as runtime EFI firmware may potentially use the FPU. This change covers only the x86_64 configuration. Signed-off-by: Ricardo Neri <ricardo.neri-calderon@linux.intel.com> Cc: Borislav Petkov <bp@suse.de> Signed-off-by: Matt Fleming <matt.fleming@intel.com>