diff options
author | Jesse Barnes <jbarnes@virtuousgeek.org> | 2013-11-04 11:52:44 -0800 |
---|---|---|
committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-11-05 19:25:16 +0100 |
commit | f34191585ff30849ab80a03c2bb4294db4cfbffc (patch) | |
tree | 8b302f6957562b67386d5c1e0d2560398ca405b5 /drivers/gpu/drm/i915/i915_drv.h | |
parent | c77ba21d742f33dbb561cba1fe7aac669f5f0339 (diff) |
drm/i915: add bunit read/write routines
For modifying self-refresh exit latency.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
-rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index b12d942ab09..3ffe330fe02 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -2400,6 +2400,8 @@ u32 vlv_cck_read(struct drm_i915_private *dev_priv, u32 reg); void vlv_cck_write(struct drm_i915_private *dev_priv, u32 reg, u32 val); u32 vlv_ccu_read(struct drm_i915_private *dev_priv, u32 reg); void vlv_ccu_write(struct drm_i915_private *dev_priv, u32 reg, u32 val); +u32 vlv_bunit_read(struct drm_i915_private *dev_priv, u32 reg); +void vlv_bunit_write(struct drm_i915_private *dev_priv, u32 reg, u32 val); u32 vlv_gps_core_read(struct drm_i915_private *dev_priv, u32 reg); void vlv_gps_core_write(struct drm_i915_private *dev_priv, u32 reg, u32 val); u32 vlv_dpio_read(struct drm_i915_private *dev_priv, enum pipe pipe, int reg); |