drm/i915: Add support of SDVO on Ibexpeak PCH
SDVO on Ibexpeak PCH with Ironlake is multiplexed with
HDMIB port, and only has SDVOB port.
Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 243dfb8..32a2489 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -4670,9 +4670,8 @@
intel_dp_init(dev, DP_A);
if (I915_READ(HDMIB) & PORT_DETECTED) {
- /* check SDVOB */
- /* found = intel_sdvo_init(dev, HDMIB); */
- found = 0;
+ /* PCH SDVOB multiplex with HDMIB */
+ found = intel_sdvo_init(dev, PCH_SDVOB);
if (!found)
intel_hdmi_init(dev, HDMIB);
if (!found && (I915_READ(PCH_DP_B) & DP_DETECTED))