/* SPDX-License-Identifier: MIT * * Copyright © 2019 Intel Corporation */ #ifndef _INTEL_DSB_H #define _INTEL_DSB_H #include <linux/types.h> #include "i915_reg_defs.h" struct intel_crtc_state; void intel_dsb_prepare(struct intel_crtc_state *crtc_state); void intel_dsb_cleanup(struct intel_crtc_state *crtc_state); void intel_dsb_reg_write(const struct intel_crtc_state *crtc_state, i915_reg_t reg, u32 val); void intel_dsb_indexed_reg_write(const struct intel_crtc_state *crtc_state, i915_reg_t reg, u32 val); void intel_dsb_commit(const struct intel_crtc_state *crtc_state); #endif