1/* SPDX-License-Identifier: MIT */ 2/* 3 * Copyright �� 2019 Intel Corporation 4 */ 5 6#ifndef __INTEL_DMC_H__ 7#define __INTEL_DMC_H__ 8 9#include <linux/types.h> 10 11struct drm_i915_error_state_buf; 12#define drm_i915_private inteldrm_softc 13struct drm_i915_private; 14enum pipe; 15 16void intel_dmc_init(struct drm_i915_private *i915); 17void intel_dmc_load_program(struct drm_i915_private *i915); 18void intel_dmc_disable_program(struct drm_i915_private *i915); 19void intel_dmc_enable_pipe(struct drm_i915_private *i915, enum pipe pipe); 20void intel_dmc_disable_pipe(struct drm_i915_private *i915, enum pipe pipe); 21void intel_dmc_fini(struct drm_i915_private *i915); 22void intel_dmc_suspend(struct drm_i915_private *i915); 23void intel_dmc_resume(struct drm_i915_private *i915); 24bool intel_dmc_has_payload(struct drm_i915_private *i915); 25void intel_dmc_debugfs_register(struct drm_i915_private *i915); 26void intel_dmc_print_error_state(struct drm_i915_error_state_buf *m, 27 struct drm_i915_private *i915); 28 29void assert_dmc_loaded(struct drm_i915_private *i915); 30 31#endif /* __INTEL_DMC_H__ */ 32