1 /* $NetBSD: intel_csr.h,v 1.2 2021/12/18 23:45:28 riastradh Exp $ */ 2 3 /* SPDX-License-Identifier: MIT */ 4 /* 5 * Copyright © 2019 Intel Corporation 6 */ 7 8 #ifndef __INTEL_CSR_H__ 9 #define __INTEL_CSR_H__ 10 11 struct drm_i915_private; 12 13 #define CSR_VERSION(major, minor) ((major) << 16 | (minor)) 14 #define CSR_VERSION_MAJOR(version) ((version) >> 16) 15 #define CSR_VERSION_MINOR(version) ((version) & 0xffff) 16 17 void intel_csr_ucode_init(struct drm_i915_private *i915); 18 void intel_csr_load_program(struct drm_i915_private *i915); 19 void intel_csr_ucode_fini(struct drm_i915_private *i915); 20 void intel_csr_ucode_suspend(struct drm_i915_private *i915); 21 void intel_csr_ucode_resume(struct drm_i915_private *i915); 22 23 #endif /* __INTEL_CSR_H__ */ 24