Cregit: Linux 6.1: intel

Contributors: 4
Author	Tokens	Token Proportion	Commits	Commit Proportion
Jani Nikula	49	56.98%	5	55.56%
Anusha Srivatsa	28	32.56%	1	11.11%
Matt Roper	5	5.81%	1	11.11%
José Roberto de Souza	4	4.65%	2	22.22%
Total	86		9

/* SPDX-License-Identifier: MIT */
/*
 * Copyright © 2020,2021 Intel Corporation
 */

#ifndef __INTEL_STEP_H__
#define __INTEL_STEP_H__

#include <linux/types.h>

struct drm_i915_private;

struct intel_step_info {
	u8 graphics_step;	/* Represents the compute tile on Xe_HPC */
	u8 display_step;
	u8 media_step;
	u8 basedie_step;
};

#define STEP_ENUM_VAL(name)  STEP_##name,

#define STEP_NAME_LIST(func)		\
	func(A0)			\
	func(A1)			\
	func(A2)			\
	func(B0)			\
	func(B1)			\
	func(B2)			\
	func(B3)			\
	func(C0)			\
	func(C1)			\
	func(D0)			\
	func(D1)			\
	func(E0)			\
	func(F0)			\
	func(G0)			\
	func(H0)			\
	func(I0)			\
	func(I1)			\
	func(J0)

/*
 * Symbolic steppings that do not match the hardware. These are valid both as gt
 * and display steppings as symbolic names.
 */
enum intel_step {
	STEP_NONE = 0,
	STEP_NAME_LIST(STEP_ENUM_VAL)
	STEP_FUTURE,
	STEP_FOREVER,
};

void intel_step_init(struct drm_i915_private *i915);
const char *intel_step_name(enum intel_step step);

#endif /* __INTEL_STEP_H__ */

intel_step.h