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| /linux/drivers/gpu/drm/i915/display/ |
| H A D | intel_cdclk.c | 2123f442ca42e9dce2fcb51e8d4fd8180339b4f0 Tue Oct 24 09:52:12 UTC 2017 Ville Syrjälä <ville.syrjala@linux.intel.com> drm/i915: Use cdclk_state->voltage on BXT/GLK
Track the system agent voltage we request from pcode in the cdclk state
on BXT/GLK. Annoyingly we can't actually read out the current value since
there's no pcode command to do that, so we'll have to just assume that
it worked.
v2: s/voltage/voltage_level/ (Rodrigo)
Cc: Mika Kahola <mika.kahola@intel.com>
Cc: Manasi Navare <manasi.d.navare@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171024095216.1638-7-ville.syrjala@linux.intel.com
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