diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 17 |
2 files changed, 17 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 122256fc0221..f075139ed9b8 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -3865,7 +3865,6 @@ #define ADPA_CRT_HOTPLUG_FORCE_TRIGGER (1<<16) /* or SDVOB */ -#define VLV_HDMIB 0x61140 #define HDMIB 0xe1140 #define PORT_ENABLE (1 << 31) #define TRANSCODER(pipe) ((pipe) << 30) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 7794c1a630c0..06721c0e9f98 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -6768,7 +6768,24 @@ static void intel_setup_outputs(struct drm_device *dev) if (!dpd_is_edp && (I915_READ(PCH_DP_D) & DP_DETECTED)) intel_dp_init(dev, PCH_DP_D); + } else if (IS_VALLEYVIEW(dev)) { + int found; + + if (I915_READ(SDVOB) & PORT_DETECTED) { + /* SDVOB multiplex with HDMIB */ + found = intel_sdvo_init(dev, SDVOB, true); + if (!found) + intel_hdmi_init(dev, SDVOB); + if (!found && (I915_READ(DP_B) & DP_DETECTED)) + intel_dp_init(dev, DP_B); + } + + if (I915_READ(SDVOC) & PORT_DETECTED) + intel_hdmi_init(dev, SDVOC); + /* Shares lanes with HDMI on SDVOC */ + if (I915_READ(DP_C) & DP_DETECTED) + intel_dp_init(dev, DP_C); } else if (SUPPORTS_DIGITAL_OUTPUTS(dev)) { bool found = false; |