shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-08 03:40:35 +09:00
Code Issues Packages Projects Releases Wiki Activity

x86/Sandy Bridge: Sandy Bridge workaround depends on CONFIG_PCI

Browse Source 
commit e43b3cec71 upstream.

early_pci_allowed() and read_pci_config_16() are only available if
CONFIG_PCI is defined.

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Abdallah Chatila <abdallah.chatila@ericsson.com>
This commit is contained in:
H. Peter Anvin
2013-01-13 20:56:41 -08:00
committed by Greg Kroah-Hartman
parent 591f90ee64
commit d997f40c11
1 changed files with 2 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
arch/x86/kernel/setup.c
View File

@@ -633,6 +633,7 @@ static unsigned reserve_low = CONFIG_X86_RESERVE_LOW << 10;
static bool __init snb_gfx_workaround_needed(void)
{
#ifdef CONFIG_PCI
int i;
u16 vendor, devid;
static const u16 snb_ids[] = {
@@ -657,6 +658,7 @@ static bool __init snb_gfx_workaround_needed(void)
for (i = 0; i < ARRAY_SIZE(snb_ids); i++)
if (devid == snb_ids[i])
return true;
#endif
return false;
}