| /drivers/video/drm/i915/intel_pm.c |
|---|
| 2398,15 → 2398,9 |
| if (i915_enable_rc6 >= 0) |
| return i915_enable_rc6; |
| if (INTEL_INFO(dev)->gen == 5) { |
| #ifdef CONFIG_INTEL_IOMMU |
| /* Disable rc6 on ilk if VT-d is on. */ |
| if (intel_iommu_gfx_mapped) |
| return false; |
| #endif |
| DRM_DEBUG_DRIVER("Ironlake: only RC6 available\n"); |
| return INTEL_RC6_ENABLE; |
| } |
| /* Disable RC6 on Ironlake */ |
| if (INTEL_INFO(dev)->gen == 5) |
| return 0; |
| if (IS_HASWELL(dev)) { |
| DRM_DEBUG_DRIVER("Haswell: only RC6 available\n"); |