Thank you.
I am sending another change Tom wanted as part of this patch.
Kindly stash into the current patch.
Thanks
Sagar
On 9/23/2015 2:20 PM, Daniel Vetter wrote:
On Sat, Sep 12, 2015 at 10:17:52AM +0530, Sagar Arun Kamble wrote:
Enable TO mode for RC6 for SKL till D0 and BXT till A0.
Cc: Tom O'Rourke <Tom.O'rou...@intel.com>
Cc: Akash Goel <akash.g...@intel.com>
Signed-off-by: Sagar Arun Kamble <sagar.a.kam...@intel.com>
---
drivers/gpu/drm/i915/intel_pm.c | 13 ++++++++++---
1 file changed, 10 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index c93d3a7..6e4818d 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -4847,9 +4847,16 @@ static void gen9_enable_rc6(struct drm_device *dev)
rc6_mask = GEN6_RC_CTL_RC6_ENABLE;
DRM_INFO("RC6 %s\n", (rc6_mask & GEN6_RC_CTL_RC6_ENABLE) ?
"on" : "off");
- I915_WRITE(GEN6_RC_CONTROL, GEN6_RC_CTL_HW_ENABLE |
- GEN6_RC_CTL_EI_MODE(1) |
- rc6_mask);
+
+ if ((IS_SKYLAKE(dev) && INTEL_REVID(dev) <= SKL_REVID_D0) ||
+ (IS_BROXTON(dev) && INTEL_REVID(dev) <= BXT_REVID_A0))
Again I fixed the continuation alignment here ...
-Daniel
+ I915_WRITE(GEN6_RC_CONTROL, GEN6_RC_CTL_HW_ENABLE |
+ GEN7_RC_CTL_TO_MODE |
+ rc6_mask);
+ else
+ I915_WRITE(GEN6_RC_CONTROL, GEN6_RC_CTL_HW_ENABLE |
+ GEN6_RC_CTL_EI_MODE(1) |
+ rc6_mask);
/*
* 3b: Enable Coarse Power Gating only when RC6 is enabled.
--
1.9.1
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