diff options
Diffstat (limited to 'src/northbridge/intel/sandybridge/gma_sandybridge_lvds.c')
| -rw-r--r-- | src/northbridge/intel/sandybridge/gma_sandybridge_lvds.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/northbridge/intel/sandybridge/gma_sandybridge_lvds.c b/src/northbridge/intel/sandybridge/gma_sandybridge_lvds.c index e18f1464f3..3b4b64c3d8 100644 --- a/src/northbridge/intel/sandybridge/gma_sandybridge_lvds.c +++ b/src/northbridge/intel/sandybridge/gma_sandybridge_lvds.c @@ -24,6 +24,7 @@ #include <drivers/intel/gma/i915.h> #include "gma.h" #include "chip.h" +#include "sandybridge.h" #include <pc80/vga.h> #include <pc80/vga_io.h> #include <device/pci_def.h> @@ -142,6 +143,10 @@ int i915lightup_sandy(const struct i915_gpu_controller_info *info, if (!IS_ENABLED(CONFIG_MAINBOARD_DO_NATIVE_VGA_INIT)) return 0; + if ((bridge_silicon_revision() & BASE_REV_MASK) == BASE_REV_IVB) { + return i915lightup_ivy(info, physbase, piobase, mmio, lfb); + } + write32(mmio + 0x00070080, 0x00000000); write32(mmio + DSPCNTR(0), 0x00000000); write32(mmio + 0x00071180, 0x00000000); |