diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2019-08-06 13:07:25 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2019-08-07 12:01:46 +0300 |
| commit | 366b6200f76e0f1241be262ea044eee44ded8fc6 (patch) | |
| tree | 754b6c5c3da77ee874b94ca10e0961c30adf9efd /drivers/gpu/drm/i915/display/intel_bw.c | |
| parent | d64575ee8d91b067a2ea77b3fa31d973f7931591 (diff) | |
drm/i915/bw: make intel_atomic_get_bw_state() static
No need for this function to be accessible outside of intel_bw.c. Avoid
including the i915_drv.h mega header from other header files to make
further header cleanup easier.
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/6c898ec6511af47c1c5b679e516dc757cd207146.1565085691.git.jani.nikula@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_bw.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_bw.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_bw.c b/drivers/gpu/drm/i915/display/intel_bw.c index ee52c5b4643b..e59f8be7c998 100644 --- a/drivers/gpu/drm/i915/display/intel_bw.c +++ b/drivers/gpu/drm/i915/display/intel_bw.c @@ -322,6 +322,20 @@ static unsigned int intel_bw_data_rate(struct drm_i915_private *dev_priv, return data_rate; } +static struct intel_bw_state * +intel_atomic_get_bw_state(struct intel_atomic_state *state) +{ + struct drm_i915_private *dev_priv = to_i915(state->base.dev); + struct drm_private_state *bw_state; + + bw_state = drm_atomic_get_private_obj_state(&state->base, + &dev_priv->bw_obj); + if (IS_ERR(bw_state)) + return ERR_CAST(bw_state); + + return to_intel_bw_state(bw_state); +} + int intel_bw_atomic_check(struct intel_atomic_state *state) { struct drm_i915_private *dev_priv = to_i915(state->base.dev); |