From: Akash Goel Date: Fri, 6 Mar 2015 05:37:22 +0000 (+0530) Subject: drm/i915/skl: Updated the act_freq_mhz_show sysfs function X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=ed64d66fba4684f162cf573587f729142d5e0d0f;p=linux-beck.git drm/i915/skl: Updated the act_freq_mhz_show sysfs function Added support for SKL in the act_freq_mhz_show sysfs function Signed-off-by: Akash Goel Reviewed-by: Ville Syrjälä Signed-off-by: Daniel Vetter --- diff --git a/drivers/gpu/drm/i915/i915_sysfs.c b/drivers/gpu/drm/i915/i915_sysfs.c index 67bd07edcbb0..247626885f49 100644 --- a/drivers/gpu/drm/i915/i915_sysfs.c +++ b/drivers/gpu/drm/i915/i915_sysfs.c @@ -319,7 +319,9 @@ static ssize_t gt_act_freq_mhz_show(struct device *kdev, ret = intel_gpu_freq(dev_priv, (freq >> 8) & 0xff); } else { u32 rpstat = I915_READ(GEN6_RPSTAT1); - if (IS_HASWELL(dev_priv) || IS_BROADWELL(dev_priv)) + if (IS_GEN9(dev_priv)) + ret = (rpstat & GEN9_CAGF_MASK) >> GEN9_CAGF_SHIFT; + else if (IS_HASWELL(dev_priv) || IS_BROADWELL(dev_priv)) ret = (rpstat & HSW_CAGF_MASK) >> HSW_CAGF_SHIFT; else ret = (rpstat & GEN6_CAGF_MASK) >> GEN6_CAGF_SHIFT;