From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
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@xxxxxxxxxxxxxxx>
---
tools/Makefile.sources | 2 --
tools/intel_dpio_read.c | 69 -----------------------------------------------
tools/intel_dpio_write.c | 70 ------------------------------------------------
3 files changed, 141 deletions(-)
delete mode 100644 tools/intel_dpio_read.c
delete mode 100644 tools/intel_dpio_write.c
diff --git a/tools/Makefile.sources b/tools/Makefile.sources
index b16af8a..44b9e9c 100644
--- a/tools/Makefile.sources
+++ b/tools/Makefile.sources
@@ -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 \
diff --git a/tools/intel_dpio_read.c b/tools/intel_dpio_read.c
deleted file mode 100644
index 20561d2..0000000
--- a/tools/intel_dpio_read.c
+++ /dev/null
@@ -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@xxxxxxxxx>
- *
- */
-
-#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", ®);
-
- 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;
-}
diff --git a/tools/intel_dpio_write.c b/tools/intel_dpio_write.c
deleted file mode 100644
index 45cc95f..0000000
--- a/tools/intel_dpio_write.c
+++ /dev/null
@@ -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@xxxxxxxxx>
- *
- */
-
-#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", ®);
- 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;
-}
--
2.0.5
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