diff options
| author | Daniel Vetter <[email protected]> | 2013-03-19 09:47:30 +0100 |
|---|---|---|
| committer | Daniel Vetter <[email protected]> | 2013-03-19 09:47:30 +0100 |
| commit | 0d4a42f6bd298e826620585e766a154ab460617a (patch) | |
| tree | 406d8f7778691d858dbe3e48e4bbb10e99c0a58a /arch/x86/boot/compressed/cmdline.c | |
| parent | d62b4892f3d9f7dd2002e5309be10719d6805b0f (diff) | |
| parent | a937536b868b8369b98967929045f1df54234323 (diff) | |
Merge tag 'v3.9-rc3' into drm-intel-next-queued
Backmerge so that I can merge Imre Deak's coalesced sg entries fixes,
which depend upon the new for_each_sg_page introduce in
commit a321e91b6d73ed011ffceed384c40d2785cf723b
Author: Imre Deak <[email protected]>
Date: Wed Feb 27 17:02:56 2013 -0800
lib/scatterlist: add simple page iterator
The merge itself is just two trivial conflicts:
Signed-off-by: Daniel Vetter <[email protected]>
Diffstat (limited to 'arch/x86/boot/compressed/cmdline.c')
| -rw-r--r-- | arch/x86/boot/compressed/cmdline.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/arch/x86/boot/compressed/cmdline.c b/arch/x86/boot/compressed/cmdline.c index 10f6b1178c68..bffd73b45b1f 100644 --- a/arch/x86/boot/compressed/cmdline.c +++ b/arch/x86/boot/compressed/cmdline.c @@ -13,13 +13,21 @@ static inline char rdfs8(addr_t addr) return *((char *)(fs + addr)); } #include "../cmdline.c" +static unsigned long get_cmd_line_ptr(void) +{ + unsigned long cmd_line_ptr = real_mode->hdr.cmd_line_ptr; + + cmd_line_ptr |= (u64)real_mode->ext_cmd_line_ptr << 32; + + return cmd_line_ptr; +} int cmdline_find_option(const char *option, char *buffer, int bufsize) { - return __cmdline_find_option(real_mode->hdr.cmd_line_ptr, option, buffer, bufsize); + return __cmdline_find_option(get_cmd_line_ptr(), option, buffer, bufsize); } int cmdline_find_option_bool(const char *option) { - return __cmdline_find_option_bool(real_mode->hdr.cmd_line_ptr, option); + return __cmdline_find_option_bool(get_cmd_line_ptr(), option); } #endif |