drm/i915: Use GPLL ref clock to calculate GPU freqs on VLV/CHV

[deliverable/linux.git] / drivers / gpu / drm / i915 / i915_drv.h

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 466b8b68f467c8fd31ea1b602be0915ab52145a9..313bc3576d87beed0b16d041f861bf8ed1bf46dc 100644 (file)
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -1118,6 +1118,7 @@ struct intel_gen6_power_mgmt {
        u8 efficient_freq;      /* AKA RPe. Pre-determined balanced frequency */
        u8 rp1_freq;            /* "less than" RP0 power/freqency */
        u8 rp0_freq;            /* Non-overclocked max frequency. */
+       u16 gpll_ref_freq;      /* vlv/chv GPLL reference frequency */
 
        u8 up_threshold; /* Current %busy required to uplock */
        u8 down_threshold; /* Current %busy required to downclock */