path: root/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c

/*
 * Copyright 2016 Advanced Micro Devices, Inc.
 * All Rights Reserved.
 *
 * 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, sub license, 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 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 NON-INFRINGEMENT. IN NO EVENT SHALL
 * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS 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.
 *
 * The above copyright notice and this permission notice (including the
 * next paragraph) shall be included in all copies or substantial portions
 * of the Software.
 *
 */

#include <linux/firmware.h>
#include <linux/module.h>
#include <linux/dmi.h>
#include <linux/pci.h>
#include <linux/debugfs.h>
#include <drm/drm_drv.h>

#include "amdgpu.h"
#include "amdgpu_pm.h"
#include "amdgpu_vcn.h"
#include "soc15d.h"

/* Firmware Names */
#define FIRMWARE_RAVEN			"amdgpu/raven_vcn.bin"
#define FIRMWARE_PICASSO		"amdgpu/picasso_vcn.bin"
#define FIRMWARE_RAVEN2			"amdgpu/raven2_vcn.bin"
#define FIRMWARE_ARCTURUS		"amdgpu/arcturus_vcn.bin"
#define FIRMWARE_RENOIR			"amdgpu/renoir_vcn.bin"
#define FIRMWARE_GREEN_SARDINE		"amdgpu/green_sardine_vcn.bin"
#define FIRMWARE_NAVI10			"amdgpu/navi10_vcn.bin"
#define FIRMWARE_NAVI14			"amdgpu/navi14_vcn.bin"
#define FIRMWARE_NAVI12			"amdgpu/navi12_vcn.bin"
#define FIRMWARE_SIENNA_CICHLID		"amdgpu/sienna_cichlid_vcn.bin"
#define FIRMWARE_NAVY_FLOUNDER		"amdgpu/navy_flounder_vcn.bin"
#define FIRMWARE_VANGOGH		"amdgpu/vangogh_vcn.bin"
#define FIRMWARE_DIMGREY_CAVEFISH	"amdgpu/dimgrey_cavefish_vcn.bin"
#define FIRMWARE_ALDEBARAN		"amdgpu/aldebaran_vcn.bin"
#define FIRMWARE_BEIGE_GOBY		"amdgpu/beige_goby_vcn.bin"
#define FIRMWARE_YELLOW_CARP		"amdgpu/yellow_carp_vcn.bin"
#define FIRMWARE_VCN_3_1_2		"amdgpu/vcn_3_1_2.bin"
#define FIRMWARE_VCN4_0_0		"amdgpu/vcn_4_0_0.bin"
#define FIRMWARE_VCN4_0_2		"amdgpu/vcn_4_0_2.bin"
#define FIRMWARE_VCN4_0_3		"amdgpu/vcn_4_0_3.bin"
#define FIRMWARE_VCN4_0_4		"amdgpu/vcn_4_0_4.bin"
#define FIRMWARE_VCN4_0_5		"amdgpu/vcn_4_0_5.bin"
#define FIRMWARE_VCN4_0_6		"amdgpu/vcn_4_0_6.bin"
#define FIRMWARE_VCN4_0_6_1		"amdgpu/vcn_4_0_6_1.bin"
#define FIRMWARE_VCN5_0_0		"amdgpu/vcn_5_0_0.bin"

MODULE_FIRMWARE(FIRMWARE_RAVEN);
MODULE_FIRMWARE(FIRMWARE_PICASSO);
MODULE_FIRMWARE(FIRMWARE_RAVEN2);
MODULE_FIRMWARE(FIRMWARE_ARCTURUS);
MODULE_FIRMWARE(FIRMWARE_RENOIR);
MODULE_FIRMWARE(FIRMWARE_GREEN_SARDINE);
MODULE_FIRMWARE(FIRMWARE_ALDEBARAN);
MODULE_FIRMWARE(FIRMWARE_NAVI10);
MODULE_FIRMWARE(FIRMWARE_NAVI14);
MODULE_FIRMWARE(FIRMWARE_NAVI12);
MODULE_FIRMWARE(FIRMWARE_SIENNA_CICHLID);
MODULE_FIRMWARE(FIRMWARE_NAVY_FLOUNDER);
MODULE_FIRMWARE(FIRMWARE_VANGOGH);
MODULE_FIRMWARE(FIRMWARE_DIMGREY_CAVEFISH);
MODULE_FIRMWARE(FIRMWARE_BEIGE_GOBY);
MODULE_FIRMWARE(FIRMWARE_YELLOW_CARP);
MODULE_FIRMWARE(FIRMWARE_VCN_3_1_2);
MODULE_FIRMWARE(FIRMWARE_VCN4_0_0);
MODULE_FIRMWARE(FIRMWARE_VCN4_0_2);
MODULE_FIRMWARE(FIRMWARE_VCN4_0_3);
MODULE_FIRMWARE(FIRMWARE_VCN4_0_4);
MODULE_FIRMWARE(FIRMWARE_VCN4_0_5);
MODULE_FIRMWARE(FIRMWARE_VCN4_0_6);
MODULE_FIRMWARE(FIRMWARE_VCN4_0_6_1);
MODULE_FIRMWARE(FIRMWARE_VCN5_0_0);

static void amdgpu_vcn_idle_work_handler(struct work_struct *work);

int amdgpu_vcn_early_init(struct amdgpu_device *adev)
{
	char ucode_prefix[25];
	int r, i;

	amdgpu_ucode_ip_version_decode(adev, UVD_HWIP, ucode_prefix, sizeof(ucode_prefix));
	for (i = 0; i < adev->vcn.num_vcn_inst; i++) {
		if (i == 1 && amdgpu_ip_version(adev, UVD_HWIP, 0) ==  IP_VERSION(4, 0, 6))
			r = amdgpu_ucode_request(adev, &adev->vcn.fw[i], "amdgpu/%s_%d.bin", ucode_prefix, i);
		else
			r = amdgpu_ucode_request(adev, &adev->vcn.fw[i], "amdgpu/%s.bin", ucode_prefix);
		if (r) {
			amdgpu_ucode_release(&adev