diff options
| -rw-r--r-- | drivers/gpu/drm/i915/intel_pm.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index d091fec1e101..32ff034a0875 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -4249,12 +4249,8 @@ static void intel_print_rc6_info(struct drm_device *dev, u32 mode) static int sanitize_rc6_option(const struct drm_device *dev, int enable_rc6) { - /* No RC6 before Ironlake */ - if (INTEL_INFO(dev)->gen < 5) - return 0; - - /* RC6 is only on Ironlake mobile not on desktop */ - if (INTEL_INFO(dev)->gen == 5 && !IS_IRONLAKE_M(dev)) + /* No RC6 before Ironlake and code is gone for ilk. */ + if (INTEL_INFO(dev)->gen < 6) return 0; /* Respect the kernel parameter if it is set */ @@ -4274,10 +4270,6 @@ static int sanitize_rc6_option(const struct drm_device *dev, int enable_rc6) return enable_rc6 & mask; } - /* Disable RC6 on Ironlake */ - if (INTEL_INFO(dev)->gen == 5) - return 0; - if (IS_IVYBRIDGE(dev)) return (INTEL_RC6_ENABLE | INTEL_RC6p_ENABLE); |