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video: tegra: host: nvdla: update firmware version

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Increase firmware version as interface is changed significantly
after firmware integration from HW tree.

Also, include dla_fw_version.h directly instead of defining
version.

Jira DLA-216
Jira DLA-234

Change-Id: I63e40e4bb13d9932b9893b46724267790f6c3822
Signed-off-by: Prashant Gaikwad <pgaikwad@nvidia.com>
Reviewed-on: http://git-master/r/1258114
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Prashant Gaikwad
2016-11-22 18:19:38 +05:30
committed by Laxman Dewangan
parent a9592c05f0
commit 25eec664e7
3 changed files with 39 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

33
drivers/video/tegra/host/nvdla/dla_fw_version.h Normal file
View File

@@ -0,0 +1,33 @@
/*
* NVDLA OS Interface
*
* Copyright (c) 2016, NVIDIA Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _DLA_FW_VERSION_H_
#define _DLA_FW_VERSION_H_
#define FIRMWARE_VERSION_MAJOR 0x00
#define FIRMWARE_VERSION_MINOR 0x03
#define FIRMWARE_VERSION_SUBMINOR 0x00
static inline uint32_t dla_version(void)
{
return (uint32_t)(((FIRMWARE_VERSION_MAJOR & 0xff) << 16) |
((FIRMWARE_VERSION_MINOR & 0xff) << 8) |
((FIRMWARE_VERSION_SUBMINOR & 0xff)));
}
#endif

8
drivers/video/tegra/host/nvdla/nvdla.c
View File

@@ -40,6 +40,7 @@
#include "nvdla/nvdla.h"
#include "nvdla/nvdla_debug.h"
#include <linux/nvhost_nvdla_ioctl.h>
#include "dla_fw_version.h"
#include "dla_os_interface.h"
/**
@@ -304,6 +305,7 @@ int nvhost_nvdla_finalize_poweron(struct platform_device *pdev)
{
int ret = 0;
uint32_t fw_ver_read_bin;
uint32_t firmware_version;
struct nvhost_device_data *pdata = platform_get_drvdata(pdev);
struct nvdla_device *nvdla_dev = pdata->private_data;
@@ -316,10 +318,12 @@ int nvhost_nvdla_finalize_poweron(struct platform_device *pdev)
}
fw_ver_read_bin = host1x_readl(pdev, NV_DLA_OS_VERSION);
if (FIRMWARE_VERSION != fw_ver_read_bin) {
firmware_version = dla_version();
if (firmware_version != fw_ver_read_bin) {
nvdla_dbg_err(pdev,
"Fw version of kernel [%u.%u.%u] doesn't match with actual version[%u.%u.%u]",
(FIRMWARE_VERSION >> 16) & 0xff, (FIRMWARE_VERSION >> 8) & 0xff, FIRMWARE_VERSION & 0xff,
(firmware_version >> 16) & 0xff, (firmware_version >> 8) & 0xff, firmware_version & 0xff,
(fw_ver_read_bin >> 16 ) & 0xff, (fw_ver_read_bin >> 8) & 0xff, fw_ver_read_bin & 0xff);
return -EINVAL;

8
drivers/video/tegra/host/nvdla/nvdla.h
View File

@@ -41,14 +41,6 @@
#define ACTION_OPCODE_WRITE_SEM 0x80
#define ACTION_OPCODE_READ_SEM 0x90
/* TODO: Get versioning details through firmware interface headers */
#define FIRMWARE_VERSION_MAJOR 0x00
#define FIRMWARE_VERSION_MINOR 0x02
#define FIRMWARE_VERSION_SUBMINOR 0x00
#define FIRMWARE_VERSION (((FIRMWARE_VERSION_MAJOR & 0xff) << 16) | \
((FIRMWARE_VERSION_MINOR & 0xff) << 8) | \
((FIRMWARE_VERSION_SUBMINOR & 0xff)))
/**
* Maximum number of queue's per engine
*/