1 /* SPDX-License-Identifier: MIT */
3 * Copyright © 2024 Intel Corporation
6 #ifndef __INTEL_ROM_H__
7 #define __INTEL_ROM_H__
9 #include <linux/types.h>
11 struct drm_i915_private;
14 struct intel_rom *intel_rom_spi(struct drm_i915_private *i915);
15 struct intel_rom *intel_rom_pci(struct drm_i915_private *i915);
17 u32 intel_rom_read32(struct intel_rom *rom, loff_t offset);
18 u16 intel_rom_read16(struct intel_rom *rom, loff_t offset);
19 void intel_rom_read_block(struct intel_rom *rom, void *data,
20 loff_t offset, size_t size);
21 loff_t intel_rom_find(struct intel_rom *rom, u32 needle);
22 size_t intel_rom_size(struct intel_rom *rom);
23 void intel_rom_free(struct intel_rom *rom);
25 #endif /* __INTEL_ROM_H__ */