flywithu/ntel-gpu-tools
1
0
Fork 0
mirror of https://github.com/tiagovignatti/intel-gpu-tools.git synced 2025-06-10 17:36:11 +00:00
Code Issues Releases Wiki Activity

tools: Remove intel_dpio_{read,write} tools

Browse Source 
intel_dpio_{read,write} as redundant as intel_iosf_sb_{read,write}
handle the same task.

The difference between the tools was the opcode used to read/write the
registers, but with DPIO both opcodes work just fine, so there's no need
for both sets of tools.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
This commit is contained in:
Ville Syrjälä 2015-02-05 16:18:17 +02:00
parent 0129b02c7b
commit 29ebc68313
3 changed files with 0 additions and 141 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
tools/Makefile.sources
View File

@ -9,8 +9,6 @@ bin_PROGRAMS = \
intel_bios_dumper \
intel_bios_reader \
intel_display_poller \
intel_dpio_read \
intel_dpio_write \
intel_dump_decode \
intel_error_decode \
intel_forcewaked \

69
tools/intel_dpio_read.c
View File

@ -1,69 +0,0 @@
/*
* Copyright © 2012 Intel Corporation
*
* 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 (including the next
* paragraph) 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 AUTHORS OR COPYRIGHT HOLDERS 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:
* Vijay Purushothaman <vijay.a.purushothaman@intel.com>
*
*/
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include <err.h>
#include <string.h>
#include "intel_io.h"
#include "intel_chipset.h"
static void usage(char *cmdname)
{
printf("Warning : This program will work only on Valleyview\n");
printf("Usage: %s [addr]\n", cmdname);
printf("\t addr : in 0xXXXX format\n");
}
int main(int argc, char** argv)
{
int ret = 0;
uint32_t reg, val;
char *cmdname = strdup(argv[0]);
struct pci_device *dev = intel_get_pci_device();
if (argc != 2 || !(IS_VALLEYVIEW(dev->device_id) || IS_CHERRYVIEW(dev->device_id))) {
usage(cmdname);
ret = 1;
goto out;
}
sscanf(argv[1], "0x%x", &reg);
intel_register_access_init(dev, 0);
val = intel_dpio_reg_read(reg, 0);
printf("0x%04x : 0x%08x\n", reg, val);
intel_register_access_fini();
out:
free(cmdname);
return ret;
}

70
tools/intel_dpio_write.c
View File

@ -1,70 +0,0 @@
/*
* Copyright © 2012 Intel Corporation
*
* 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 (including the next
* paragraph) 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 AUTHORS OR COPYRIGHT HOLDERS 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:
* Vijay Purushothaman <vijay.a.purushothaman@intel.com>
*
*/
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include <err.h>
#include <string.h>
#include "intel_io.h"
#include "intel_chipset.h"
static void usage(char *cmdname)
{
printf("Warning : This program will work only on Valleyview\n");
printf("Usage: %s [addr] [val]\n", cmdname);
printf("\t addr : in 0xXXXX format\n");
}
int main(int argc, char** argv)
{
int ret = 0;
uint32_t reg, val;
char *cmdname = strdup(argv[0]);
struct pci_device *dev = intel_get_pci_device();
if (argc != 3 || !(IS_VALLEYVIEW(dev->device_id) || IS_CHERRYVIEW(dev->device_id))) {
usage(cmdname);
ret = 1;
goto out;
}
sscanf(argv[1], "0x%x", &reg);
sscanf(argv[2], "0x%x", &val);
intel_register_access_init(dev, 0);
printf("Value before: 0x%08x\n", intel_dpio_reg_read(reg, 0));
intel_dpio_reg_write(reg, val, 0);
printf("Value after: 0x%08x\n", intel_dpio_reg_read(reg, 0));
intel_register_access_fini();
out:
free(cmdname);
return ret;
}