RHEL-20167 Initial commit for intel-lpmd
Initial commit for intel-lpmd Resolves: RHEL-20167
This commit is contained in:
Kate Hsuan
parent
780a45e931
commit
93e8ea522d
1
.gitignore
vendored
1
.gitignore
vendored
@ -0,0 +1 @@
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/intel-lpmd-0.0.2.tar.gz
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241
13.patch
Normal file
241
13.patch
Normal file
@ -0,0 +1,241 @@
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From 5ba48f7215b94dc43a28d2b5264c6fa65989add9 Mon Sep 17 00:00:00 2001
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From: Ali Erdinc Koroglu <aekoroglu@linux.intel.com>
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Date: Tue, 17 Oct 2023 15:16:22 +0300
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Subject: [PATCH 1/2] Werror fixes
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---
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src/lpmd_config.c | 28 ++++++++++++++--------------
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src/lpmd_cpu.c | 2 +-
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src/lpmd_main.c | 2 --
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src/lpmd_proc.c | 5 -----
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src/lpmd_util.c | 2 --
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5 files changed, 15 insertions(+), 24 deletions(-)
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diff --git a/src/lpmd_config.c b/src/lpmd_config.c
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index e360b29..a3c5bcf 100644
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--- a/src/lpmd_config.c
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+++ b/src/lpmd_config.c
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@@ -54,7 +54,7 @@ static int lpmd_fill_config(xmlDoc *doc, xmlNode *a_node, lpmd_config_t *lpmd_co
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if (tmp_value) {
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lpmd_log_info ("node type: Element, name: %s, value: %s\n", cur_node->name,
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tmp_value);
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- if (!strncmp (cur_node->name, "Mode", strlen ("Mode"))) {
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+ if (!strncmp((const char*)cur_node->name, "Mode", strlen("Mode"))) {
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errno = 0;
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lpmd_config->mode = strtol (tmp_value, &pos, 10);
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lpmd_log_info ("mode %d, errno %d, tmp_value %p, pos %p\n", lpmd_config->mode,
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@@ -64,21 +64,21 @@ static int lpmd_fill_config(xmlDoc *doc, xmlNode *a_node, lpmd_config_t *lpmd_co
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|| lpmd_config->mode < 0)
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goto err;
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}
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- else if (!strncmp (cur_node->name, "HfiLpmEnable", strlen ("HfiEnable"))) {
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+ else if (!strncmp((const char*)cur_node->name, "HfiLpmEnable", strlen("HfiEnable"))) {
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errno = 0;
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lpmd_config->hfi_lpm_enable = strtol (tmp_value, &pos, 10);
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if (errno || *pos != '\0'
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|| (lpmd_config->hfi_lpm_enable != 1 && lpmd_config->hfi_lpm_enable != 0))
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goto err;
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}
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- else if (!strncmp (cur_node->name, "HfiSuvEnable", strlen ("HfiEnable"))) {
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+ else if (!strncmp((const char*)cur_node->name, "HfiSuvEnable", strlen("HfiEnable"))) {
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errno = 0;
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lpmd_config->hfi_suv_enable = strtol (tmp_value, &pos, 10);
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if (errno || *pos != '\0'
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|| (lpmd_config->hfi_suv_enable != 1 && lpmd_config->hfi_suv_enable != 0))
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goto err;
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}
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- else if (!strncmp (cur_node->name, "EntryDelayMS", strlen ("EntryDelayMS"))) {
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+ else if (!strncmp((const char*)cur_node->name, "EntryDelayMS", strlen ("EntryDelayMS"))) {
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errno = 0;
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lpmd_config->util_entry_delay = strtol (tmp_value, &pos, 10);
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if (errno
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@@ -86,7 +86,7 @@ static int lpmd_fill_config(xmlDoc *doc, xmlNode *a_node, lpmd_config_t *lpmd_co
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!= '\0'|| lpmd_config->util_entry_delay < 0 || lpmd_config->util_entry_delay > UTIL_DELAY_MAX)
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goto err;
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}
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- else if (!strncmp (cur_node->name, "ExitDelayMS", strlen ("ExitDelayMS"))) {
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+ else if (!strncmp((const char*)cur_node->name, "ExitDelayMS", strlen ("ExitDelayMS"))) {
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errno = 0;
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lpmd_config->util_exit_delay = strtol (tmp_value, &pos, 10);
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if (errno
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@@ -94,7 +94,7 @@ static int lpmd_fill_config(xmlDoc *doc, xmlNode *a_node, lpmd_config_t *lpmd_co
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!= '\0'|| lpmd_config->util_exit_delay < 0 || lpmd_config->util_exit_delay > UTIL_DELAY_MAX)
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goto err;
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}
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- else if (!strncmp (cur_node->name, "util_entry_threshold",
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+ else if (!strncmp((const char*)cur_node->name, "util_entry_threshold",
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strlen ("util_entry_threshold"))) {
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errno = 0;
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lpmd_config->util_entry_threshold = strtol (tmp_value, &pos, 10);
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@@ -102,7 +102,7 @@ static int lpmd_fill_config(xmlDoc *doc, xmlNode *a_node, lpmd_config_t *lpmd_co
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|| lpmd_config->util_entry_threshold > 100)
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goto err;
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}
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- else if (!strncmp (cur_node->name, "util_exit_threshold",
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+ else if (!strncmp((const char*)cur_node->name, "util_exit_threshold",
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strlen ("util_exit_threshold"))) {
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errno = 0;
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lpmd_config->util_exit_threshold = strtol (tmp_value, &pos, 10);
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@@ -110,7 +110,7 @@ static int lpmd_fill_config(xmlDoc *doc, xmlNode *a_node, lpmd_config_t *lpmd_co
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|| lpmd_config->util_exit_threshold > 100)
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goto err;
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}
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- else if (!strncmp (cur_node->name, "EntryHystMS", strlen ("EntryHystMS"))) {
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+ else if (!strncmp((const char*)cur_node->name, "EntryHystMS", strlen ("EntryHystMS"))) {
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errno = 0;
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lpmd_config->util_entry_hyst = strtol (tmp_value, &pos, 10);
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if (errno
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@@ -118,7 +118,7 @@ static int lpmd_fill_config(xmlDoc *doc, xmlNode *a_node, lpmd_config_t *lpmd_co
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!= '\0'|| lpmd_config->util_entry_hyst < 0 || lpmd_config->util_entry_hyst > UTIL_HYST_MAX)
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goto err;
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}
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- else if (!strncmp (cur_node->name, "ExitHystMS", strlen ("ExitHystMS"))) {
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+ else if (!strncmp((const char*)cur_node->name, "ExitHystMS", strlen ("ExitHystMS"))) {
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errno = 0;
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lpmd_config->util_exit_hyst = strtol (tmp_value, &pos, 10);
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if (errno
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@@ -126,7 +126,7 @@ static int lpmd_fill_config(xmlDoc *doc, xmlNode *a_node, lpmd_config_t *lpmd_co
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!= '\0'|| lpmd_config->util_exit_hyst < 0 || lpmd_config->util_exit_hyst > UTIL_HYST_MAX)
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goto err;
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}
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- else if (!strncmp (cur_node->name, "IgnoreITMT", strlen ("IgnoreITMT"))) {
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+ else if (!strncmp((const char*)cur_node->name, "IgnoreITMT", strlen ("IgnoreITMT"))) {
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errno = 0;
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lpmd_config->ignore_itmt = strtol (tmp_value, &pos, 10);
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if (errno
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@@ -134,14 +134,14 @@ static int lpmd_fill_config(xmlDoc *doc, xmlNode *a_node, lpmd_config_t *lpmd_co
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!= '\0'|| lpmd_config->ignore_itmt < 0 || lpmd_config->ignore_itmt > 1)
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goto err;
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}
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- else if (!strncmp (cur_node->name, "lp_mode_cpus", strlen ("lp_mode_cpus"))) {
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+ else if (!strncmp((const char*)cur_node->name, "lp_mode_cpus", strlen ("lp_mode_cpus"))) {
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if (!strncmp (tmp_value, "-1", strlen ("-1")))
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lpmd_config->lp_mode_cpus[0] = '\0';
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else
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snprintf (lpmd_config->lp_mode_cpus, sizeof(lpmd_config->lp_mode_cpus),
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"%s", tmp_value);
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}
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- else if (!strncmp (cur_node->name, "PerformanceDef", strlen ("PerformanceDef"))) {
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+ else if (!strncmp((const char*)cur_node->name, "PerformanceDef", strlen ("PerformanceDef"))) {
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errno = 0;
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lpmd_config->performance_def = strtol (tmp_value, &pos, 10);
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if (errno || *pos != '\0')
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@@ -155,7 +155,7 @@ static int lpmd_fill_config(xmlDoc *doc, xmlNode *a_node, lpmd_config_t *lpmd_co
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else
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goto err;
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}
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- else if (!strncmp (cur_node->name, "BalancedDef", strlen ("BalancedDef"))) {
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+ else if (!strncmp((const char*)cur_node->name, "BalancedDef", strlen ("BalancedDef"))) {
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errno = 0;
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lpmd_config->balanced_def = strtol (tmp_value, &pos, 10);
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if (errno || *pos != '\0')
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@@ -169,7 +169,7 @@ static int lpmd_fill_config(xmlDoc *doc, xmlNode *a_node, lpmd_config_t *lpmd_co
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else
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goto err;
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}
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- else if (!strncmp (cur_node->name, "PowersaverDef", strlen ("PowersaverDef"))) {
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+ else if (!strncmp((const char*)cur_node->name, "PowersaverDef", strlen ("PowersaverDef"))) {
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errno = 0;
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lpmd_config->powersaver_def = strtol (tmp_value, &pos, 10);
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if (errno || *pos != '\0')
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diff --git a/src/lpmd_cpu.c b/src/lpmd_cpu.c
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index 04b47fc..703baea 100644
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--- a/src/lpmd_cpu.c
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+++ b/src/lpmd_cpu.c
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@@ -161,7 +161,7 @@ static int cpumask_to_hexstr(cpu_set_t *mask, char *str, int size)
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int cpu;
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int i;
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int pos = 0;
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- char c;
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+ char c = 0;
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for (cpu = 0; cpu < topo_max_cpus; cpu++) {
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i = cpu % 4;
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diff --git a/src/lpmd_main.c b/src/lpmd_main.c
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index 94bcc5b..fc671e9 100644
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--- a/src/lpmd_main.c
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+++ b/src/lpmd_main.c
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@@ -157,9 +157,7 @@ int main(int argc, char *argv[])
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gboolean log_info = FALSE;
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gboolean log_debug = FALSE;
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gboolean no_daemon = FALSE;
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- gboolean ignore_itmt = FALSE;
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gboolean systemd = FALSE;
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- gchar *conf_file = NULL;
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gboolean success;
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GOptionContext *opt_ctx;
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int ret;
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diff --git a/src/lpmd_proc.c b/src/lpmd_proc.c
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index 88ced8a..6361ee9 100644
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--- a/src/lpmd_proc.c
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+++ b/src/lpmd_proc.c
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@@ -151,8 +151,6 @@ enum lpm_state {
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/* Force off by default */
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int lpm_state = LPM_USER_OFF;
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-static pthread_mutex_t lpm_mutex;
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-
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/*
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* 1: request valid and already satisfied. 0: respond valid and need to continue to process. -1: request invalid
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*/
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@@ -488,8 +486,6 @@ static void connect_to_power_profile_daemon(void)
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/* Poll time out default */
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#define POLL_TIMEOUT_DEFAULT_SECONDS 1
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-static int poll_timeout_sec = POLL_TIMEOUT_DEFAULT_SECONDS;
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-
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static bool main_loop_terminate;
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// called from LPMD main thread to process user and system messages
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@@ -540,7 +536,6 @@ static int proc_message(message_capsul_t *msg)
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static void* lpmd_core_main_loop(void *arg)
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{
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int interval, n;
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- unsigned int i;
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static int first_try = 1;
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for (;;) {
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diff --git a/src/lpmd_util.c b/src/lpmd_util.c
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index d8e1543..8210cb7 100644
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--- a/src/lpmd_util.c
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+++ b/src/lpmd_util.c
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@@ -198,8 +198,6 @@ enum system_status {
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static enum system_status sys_stat = SYS_NORMAL;
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-static struct timespec tp1, tp2;
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-
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static int first_run = 1;
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static enum system_status get_sys_stat(void)
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From 1668ed0265ed7cd0e21fe33dd82404b8087bb844 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Ali=20Erdin=C3=A7=20K=C3=B6ro=C4=9Flu?=
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<aekoroglu@gmail.com>
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Date: Fri, 27 Oct 2023 14:25:05 +0300
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Subject: [PATCH 2/2] Update Makefile
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use conditional variable
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---
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tools/Makefile | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/tools/Makefile b/tools/Makefile
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index 9b5924c..670a74e 100755
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--- a/tools/Makefile
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+++ b/tools/Makefile
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@@ -2,12 +2,12 @@ CFLAGS_DBUS_GLIB = $(shell pkg-config --cflags --libs dbus-glib-1)
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bindir ?= /usr/bin
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-CFLAGS = -g -Wall -Werror
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+CFLAGS ?= -g -Wall -Werror
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all: intel_lpmd_control
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intel_lpmd_control: intel_lpmd_control.c
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- gcc $< -o $@ $(CFLAGS) $(CFLAGS_DBUS_GLIB)
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+ gcc $< -o $@ $(CFLAGS) $(CFLAGS_DBUS_GLIB) $(LDFLAGS)
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clean:
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rm -f intel_lpmd_control
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6
gating.yaml
Normal file
6
gating.yaml
Normal file
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--- !Policy
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product_versions:
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- rhel-9
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decision_context: osci_compose_gate
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rules:
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- !PassingTestCaseRule {test_case_name: desktop-qe.desktop-ci.tier1-gating.functional}
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78
intel-lpmd.spec
Normal file
78
intel-lpmd.spec
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%global daemon_name intel_lpmd
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Name: intel-lpmd
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Version: 0.0.2
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Release: 1%{?dist}
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Summary: Intel Low Power Mode Daemon
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License: GPL-2.0-or-later
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URL: https://github.com/intel/intel-lpmd
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Source0: %{url}/archive/v%{version}/%{name}-%{version}.tar.gz
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# https://github.com/intel/intel-lpmd/pull/13
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Patch0: 13.patch
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ExclusiveArch: x86_64
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BuildRequires: autoconf
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BuildRequires: automake
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BuildRequires: gcc
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BuildRequires: gtk-doc
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BuildRequires: dbus-glib-devel
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BuildRequires: libnl3-devel
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BuildRequires: libxml2-devel
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BuildRequires: libtool
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BuildRequires: systemd-devel
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BuildRequires: systemd-units
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%description
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Intel Low Power Model Daemon is a Linux daemon used to optimize active idle
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power. It selects a set of most power efficient CPUs based on configuration
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file or CPU topology. Based on system utilization and other hints, it puts
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the system into Low Power Mode by activating the power efficient CPUs and
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disabling the rest, and restoring the system from Low Power Mode by activating
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all CPUs.
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%prep
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%autosetup -p1
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# fedora path fix
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sed -i -e "s|etc|usr/share|" configure.ac
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%build
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aclocal --install
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gtkdocize --copy --flavour no-tmpl
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autoreconf --install --verbose
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%configure
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%make_build
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%install
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%make_install
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install -D -p -m 644 src/%{daemon_name}_dbus_interface.xml %{buildroot}/%{_datadir}/dbus-1/interfaces/org.freedesktop.%{daemon_name}.xml
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%post
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%systemd_post %{daemon_name}.service
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%preun
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%systemd_preun %{daemon_name}.service
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%postun
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%systemd_postun_with_restart %{daemon_name}.service
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%files
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%license COPYING
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%doc README.md
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%{_bindir}/%{daemon_name}_control
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%{_sbindir}/%{daemon_name}
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%dir %{_sysconfdir}/%{daemon_name}
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%config(noreplace) %{_sysconfdir}/%{daemon_name}/%{daemon_name}_config.xml
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%{_datadir}/dbus-1/interfaces/org.freedesktop.%{daemon_name}.xml
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%{_datadir}/dbus-1/system.d/org.freedesktop.%{daemon_name}.conf
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%{_datadir}/dbus-1/system-services/org.freedesktop.%{daemon_name}.service
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%{_unitdir}/%{daemon_name}.service
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%{_mandir}/man5/%{daemon_name}_config.xml.5*
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%{_mandir}/man8/%{daemon_name}.8*
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%changelog
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* Fri Feb 2 2024 Kate Hsuan <hpa@redhat.com> - 0.0.2-1
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- Initial upstream release
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