diff options
| -rw-r--r-- | src/northbridge/intel/sandybridge/gma.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/northbridge/intel/sandybridge/gma.c b/src/northbridge/intel/sandybridge/gma.c index 2751b3a0ea..01b0e155a8 100644 --- a/src/northbridge/intel/sandybridge/gma.c +++ b/src/northbridge/intel/sandybridge/gma.c @@ -630,8 +630,10 @@ static void gma_func0_init(struct device *dev) /* Post VBIOS init */ gma_pm_init_post_vbios(dev); - if (IS_ENABLED(CONFIG_MAINBOARD_DO_NATIVE_VGA_INIT) || - IS_ENABLED(CONFIG_MAINBOARD_USE_LIBGFXINIT)) { + /* Running graphics init on S3 breaks Linux drm driver. */ + if (!acpi_is_wakeup_s3() && + (IS_ENABLED(CONFIG_MAINBOARD_DO_NATIVE_VGA_INIT) || + IS_ENABLED(CONFIG_MAINBOARD_USE_LIBGFXINIT))) { /* This should probably run before post VBIOS init. */ printk(BIOS_SPEW, "Initializing VGA without OPROM.\n"); u8 *mmiobase; |