diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2017-10-24 12:52:08 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2017-10-25 13:40:00 +0300 |
| commit | 64600bd5b8280208dfbd33bcd7a5f32255058f07 (patch) | |
| tree | 2111e36fe54ffc7f628edcb8535f9c639eba5967 /drivers/gpu/drm/i915/i915_drv.h | |
| parent | 2b58417ffbca9fafa1d54b9f1272965f98f456ca (diff) | |
drm/i915: Start tracking voltage level in the cdclk state
For CNL we'll need to start considering the port clocks when we select
the voltage level for the system agent. To that end start tracking the
voltage in the cdclk state (since that already has to adjust it).
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/20171024095216.1638-3-ville.syrjala@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 54b5d4c582b6..2c64c6680ac7 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -2228,6 +2228,7 @@ struct i915_oa_ops { struct intel_cdclk_state { unsigned int cdclk, vco, ref; + u8 voltage_level; }; struct drm_i915_private { |