path: root/drivers/gpu/drm/amd/amdgpu/amdgpu.h

/*
 * Copyright 2008 Advanced Micro Devices, Inc.
 * Copyright 2008 Red Hat Inc.
 * Copyright 2009 Jerome Glisse.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 *
 * Authors: Dave Airlie
 *          Alex Deucher
 *          Jerome Glisse
 */
#ifndef __AMDGPU_H__
#define __AMDGPU_H__

#ifdef pr_fmt
#undef pr_fmt
#endif

#define pr_fmt(fmt) "amdgpu: " fmt

#ifdef dev_fmt
#undef dev_fmt
#endif

#define dev_fmt(fmt) "amdgpu: " fmt

#include "amdgpu_ctx.h"

#include <linux/atomic.h>
#include <linux/wait.h>
#include <linux/list.h>
#include <linux/kref.h>
#include <linux/rbtree.h>
#include <linux/hashtable.h>
#include <linux/dma-fence.h>

#include <drm/ttm/ttm_bo_api.h>
#include <drm/ttm/ttm_bo_driver.h>
#include <drm/ttm/ttm_placement.h>
#include <drm/ttm/ttm_module.h>
#include <drm/ttm/ttm_execbuf_util.h>

#include <drm/amdgpu_drm.h>
#include <drm/drm_gem.h>
#include <drm/drm_ioctl.h>
#include <drm/gpu_scheduler.h>

#include <kgd_kfd_interface.h>
#include "dm_pp_interface.h"
#include "kgd_pp_interface.h"

#include "amd_shared.h"
#include "amdgpu_mode.h"
#include "amdgpu_ih.h"
#include "amdgpu_irq.h"
#include "amdgpu_ucode.h"
#include "amdgpu_ttm.h"
#include "amdgpu_psp.h"
#include "amdgpu_gds.h"
#include "amdgpu_sync.h"
#include "amdgpu_ring.h"
#include "amdgpu_vm.h"
#include "amdgpu_dpm.h"
#include "amdgpu_acp.h"
#include "amdgpu_uvd.h"
#include "amdgpu_vce.h"
#include "amdgpu_vcn.h"
#include "amdgpu_jpeg.h"
#include "amdgpu_mn.h"
#include "amdgpu_gmc.h"
#include "amdgpu_gfx.h"
#include "amdgpu_sdma.h"
#include "amdgpu_nbio.h"
#include "amdgpu_dm.h"
#include "amdgpu_virt.h"
#include "amdgpu_csa.h"
#include "amdgpu_gart.h"
#include "amdgpu_debugfs.h"
#include "amdgpu_job.h"
#include "amdgpu_bo_list.h"
#include "amdgpu_gem.h"
#include "amdgpu_doorbell.h"
#include "amdgpu_amdkfd.h"
#include "amdgpu_smu.h"
#include "amdgpu_discovery.h"
#include "amdgpu_mes.h"
#include "amdgpu_umc.h"
#include "amdgpu_mmhub.h"
#include "amdgpu_df.h"

#define MAX_GPU_INSTANCE		16

struct amdgpu_gpu_instance
{
	struct amdgpu_device		*adev;
	int				mgpu_fan_enabled;
};

struct amdgpu_mgpu_info
{
	struct amdgpu_gpu_instance	gpu_ins[MAX_GPU_INSTANCE];
	struct mutex			mutex;
	uint32_t			num_gpu;
	uint32_t			num_dgpu;
	uint32_t			num_apu;
};

#define AMDGPU_MAX_TIMEOUT_PARAM_LENGTH	256

/*
 * Modules parameters.
 */
extern int amdgpu_modeset;
extern int amdgpu_vram_limit;
extern int amdgpu_vis_vram_limit;
extern int amdgpu_gart_size;
extern int amdgpu_gtt_size;
extern int amdgpu_moverate;
extern int amdgpu_benchmarking;
extern int amdgpu_testing;
extern int amdgpu_audio;
extern int amdgpu_disp_priority;
extern int amdgpu_hw_i2c;
extern int amdgpu_pcie_gen2;
extern int amdgpu_msi;
extern char amdgpu_lockup_timeout[AMDGPU_MAX_TIMEOUT_PARAM_LENGTH];
extern int <