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Commit e43b3cec711a61edf047adf6204d542f3a659ef8

Authored by H. Peter Anvin
1 parent ab3cd8670e
Exists in smarc-l5.0.0_1.0.0-ga and in 5 other branches imx_3.10.17_1.0.1_ga, imx_3.10.53_1.1.0_ga, imx_3.14.28_1.0.0_ga, smarc-imx_3.10.53_1.1.0_ga, smarc-imx_3.14.28_1.0.0_ga

x86/Sandy Bridge: Sandy Bridge workaround depends on CONFIG_PCI 

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>

Showing 1 changed file with 2 additions and 0 deletions Side-by-side Diff

arch/x86/kernel/setup.c
Diff comments   View file @ e43b3ce
... ... @@ -612,6 +612,7 @@
612 612  
613 613 static bool __init snb_gfx_workaround_needed(void)
614 614 {
  615 +#ifdef CONFIG_PCI
615 616 int i;
616 617 u16 vendor, devid;
617 618 static const __initconst u16 snb_ids[] = {
... ... @@ -636,6 +637,7 @@
636 637 for (i = 0; i < ARRAY_SIZE(snb_ids); i++)
637 638 if (devid == snb_ids[i])
638 639 return true;
  640 +#endif
639 641  
640 642 return false;
641 643 }