diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index c5dae9603a99..0575c529a9a5 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -2564,6 +2564,11 @@ extern void intel_uncore_check_errors(struct drm_device *dev); extern void intel_uncore_fini(struct drm_device *dev); extern void intel_uncore_forcewake_reset(struct drm_device *dev, bool restore); const char *intel_uncore_forcewake_domain_to_str(const int domain_id); +void intel_uncore_forcewake_get(struct drm_i915_private *dev_priv, + unsigned fw_domains); +void intel_uncore_forcewake_put(struct drm_i915_private *dev_priv, + unsigned fw_domains); +void assert_forcewakes_inactive(struct drm_i915_private *dev_priv); void i915_enable_pipestat(struct drm_i915_private *dev_priv, enum pipe pipe, @@ -3195,16 +3200,6 @@ extern void intel_display_print_error_state(struct drm_i915_error_state_buf *e, struct drm_device *dev, struct intel_display_error_state *error); -/* On SNB platform, before reading ring registers forcewake bit - * must be set to prevent GT core from power down and stale values being - * returned. - */ -void gen6_gt_force_wake_get(struct drm_i915_private *dev_priv, - unsigned fw_domains); -void gen6_gt_force_wake_put(struct drm_i915_private *dev_priv, - unsigned fw_domains); -void assert_force_wake_inactive(struct drm_i915_private *dev_priv); - int sandybridge_pcode_read(struct drm_i915_private *dev_priv, u32 mbox, u32 *val); int sandybridge_pcode_write(struct drm_i915_private *dev_priv, u32 mbox, u32 val); |