diff options
Diffstat (limited to 'arch/x86/cpu/queensbay')
| -rw-r--r-- | arch/x86/cpu/queensbay/tnc.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/arch/x86/cpu/queensbay/tnc.c b/arch/x86/cpu/queensbay/tnc.c index f9fddc1ba7..8b79505819 100644 --- a/arch/x86/cpu/queensbay/tnc.c +++ b/arch/x86/cpu/queensbay/tnc.c @@ -14,7 +14,7 @@ #include <asm/fsp/fsp_support.h> #include <asm/processor.h> -static void __maybe_unused disable_igd(void) +static int __maybe_unused disable_igd(void) { /* * According to Atom E6xx datasheet, setting VGA Disable (bit17) @@ -36,6 +36,8 @@ static void __maybe_unused disable_igd(void) */ x86_pci_write_config32(TNC_IGD, IGD_FD, FUNC_DISABLE); x86_pci_write_config32(TNC_SDVO, IGD_FD, FUNC_DISABLE); + + return 0; } int arch_cpu_init(void) @@ -53,9 +55,11 @@ int arch_cpu_init(void) int arch_early_init_r(void) { + int ret = 0; + #ifdef CONFIG_DISABLE_IGD - disable_igd(); + ret = disable_igd(); #endif - return 0; + return ret; } |