drm/i915: Remove more ilk rc6 remnants
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Mon, 15 Jun 2015 21:23:54 +0000 (23:23 +0200)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Mon, 15 Jun 2015 21:25:25 +0000 (23:25 +0200)
Leftover from the big purge

commit a561165493e5fec2f74bd3ae0577ed659e44ab7f
Author: John Harrison <John.C.Harrison@Intel.com>
Date:   Thu Mar 5 14:03:03 2015 +0000

    drm/i915: Remove ironlake rc6 support

Cc: John Harrison <John.C.Harrison@Intel.com>
Cc: Rob Clark <robdclark@gmail.com>
Reported-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
drivers/gpu/drm/i915/intel_pm.c

index d091fec1e10187cf377cbdddb438bfa51f7dfd49..32ff034a0875d2921031f101cd6ac5e1dd2966d5 100644 (file)
@@ -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);