drm/i915/skl: Updated the act_freq_mhz_show sysfs function (ed64d66f) · Commits · 戴 / test

Added support for SKL in the act_freq_mhz_show sysfs function Signed-off-by:

drivers/gpu/drm/i915/i915_sysfs.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -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;