1*4882a593Smuzhiyun /* SPDX-License-Identifier: MIT */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * Copyright © 2019 Intel Corporation 4*4882a593Smuzhiyun */ 5*4882a593Smuzhiyun 6*4882a593Smuzhiyun #ifndef __INTEL_CSR_H__ 7*4882a593Smuzhiyun #define __INTEL_CSR_H__ 8*4882a593Smuzhiyun 9*4882a593Smuzhiyun struct drm_i915_private; 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun #define CSR_VERSION(major, minor) ((major) << 16 | (minor)) 12*4882a593Smuzhiyun #define CSR_VERSION_MAJOR(version) ((version) >> 16) 13*4882a593Smuzhiyun #define CSR_VERSION_MINOR(version) ((version) & 0xffff) 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun void intel_csr_ucode_init(struct drm_i915_private *i915); 16*4882a593Smuzhiyun void intel_csr_load_program(struct drm_i915_private *i915); 17*4882a593Smuzhiyun void intel_csr_ucode_fini(struct drm_i915_private *i915); 18*4882a593Smuzhiyun void intel_csr_ucode_suspend(struct drm_i915_private *i915); 19*4882a593Smuzhiyun void intel_csr_ucode_resume(struct drm_i915_private *i915); 20*4882a593Smuzhiyun 21*4882a593Smuzhiyun #endif /* __INTEL_CSR_H__ */ 22