diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_dma.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_dma.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c index a42eb58f7c41..35c2b33560b4 100644 --- a/drivers/gpu/drm/i915/i915_dma.c +++ b/drivers/gpu/drm/i915/i915_dma.c @@ -808,6 +808,9 @@ static void intel_device_info_runtime_init(struct drm_device *dev) !(sfuse_strap & SFUSE_STRAP_FUSE_LOCK))) { DRM_INFO("Display fused off, disabling\n"); info->num_pipes = 0; + } else if (fuse_strap & IVB_PIPE_C_DISABLE) { + DRM_INFO("PipeC fused off\n"); + info->num_pipes -= 1; } } else if (info->num_pipes > 0 && INTEL_INFO(dev)->gen == 9) { u32 dfsm = I915_READ(SKL_DFSM); |