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authorZhang Rui <rui.zhang@intel.com>2022-08-09 01:52:11 +0800
committerSrinivas Pandruvada <srinivas.pandruvada@linux.intel.com>2023-03-22 13:36:51 -0700
commit4a17b29188734f6ec4d9835d74a7489e3409c692 (patch)
tree005b7aef696182cb3a184ef9c3e53f4dd1e54eeb /tools/power
parent855932831511eef31b5e71c3b6155fd8c57e2a0b (diff)
tools/power/x86/intel-speed-select: Abstract get_get_trls
Allow platform specific implementation to get turbo ratio limits of each AVX level, for a selected SST-PP level. No functional changes are expected. Signed-off-by: Zhang Rui <rui.zhang@intel.com> [srinivas.pandruvada@linux.intel.com: changelog edits] Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Diffstat (limited to 'tools/power')
-rw-r--r--tools/power/x86/intel-speed-select/isst-core-mbox.c14
-rw-r--r--tools/power/x86/intel-speed-select/isst-core.c17
-rw-r--r--tools/power/x86/intel-speed-select/isst.h1
3 files changed, 24 insertions, 8 deletions
diff --git a/tools/power/x86/intel-speed-select/isst-core-mbox.c b/tools/power/x86/intel-speed-select/isst-core-mbox.c
index 8d62bafcaca5..2ea7ef4ef446 100644
--- a/tools/power/x86/intel-speed-select/isst-core-mbox.c
+++ b/tools/power/x86/intel-speed-select/isst-core-mbox.c
@@ -338,6 +338,19 @@ static int mbox_get_get_trl(struct isst_id *id, int level, int avx_level, int *t
return 0;
}
+static int mbox_get_get_trls(struct isst_id *id, int level, struct isst_pkg_ctdp_level_info *ctdp_level)
+{
+ int trl_max_levels = isst_get_trl_max_levels();
+ int i, ret;
+
+ for (i = 0; i < trl_max_levels; i++) {
+ ret = mbox_get_get_trl(id, level, i, ctdp_level->trl_ratios[i]);
+ if (ret)
+ return ret;
+ }
+ return 0;
+}
+
static int mbox_get_trl_bucket_info(struct isst_id *id, int level, unsigned long long *buckets_info)
{
int ret;
@@ -598,6 +611,7 @@ static struct isst_platform_ops mbox_ops = {
.get_pwr_info = mbox_get_pwr_info,
.get_coremask_info = mbox_get_coremask_info,
.get_get_trl = mbox_get_get_trl,
+ .get_get_trls = mbox_get_get_trls,
.get_trl_bucket_info = mbox_get_trl_bucket_info,
.set_tdp_level = mbox_set_tdp_level,
.get_pbf_info = mbox_get_pbf_info,
diff --git a/tools/power/x86/intel-speed-select/isst-core.c b/tools/power/x86/intel-speed-select/isst-core.c
index 27049e283eb3..f4e3a91dc4c2 100644
--- a/tools/power/x86/intel-speed-select/isst-core.c
+++ b/tools/power/x86/intel-speed-select/isst-core.c
@@ -346,6 +346,12 @@ int isst_get_get_trl(struct isst_id *id, int level, int avx_level, int *trl)
return isst_ops->get_get_trl(id, level, avx_level, trl);
}
+int isst_get_get_trls(struct isst_id *id, int level, struct isst_pkg_ctdp_level_info *ctdp_level)
+{
+ CHECK_CB(get_get_trls);
+ return isst_ops->get_get_trls(id, level, ctdp_level);
+}
+
int isst_get_trl_bucket_info(struct isst_id *id, int level, unsigned long long *buckets_info)
{
CHECK_CB(get_trl_bucket_info);
@@ -550,8 +556,6 @@ int isst_get_process_ctdp(struct isst_id *id, int tdp_level, struct isst_pkg_ctd
for (i = 0; i <= pkg_dev->levels; ++i) {
struct isst_pkg_ctdp_level_info *ctdp_level;
- int trl_max_levels = isst_get_trl_max_levels();
- int j;
if (tdp_level != 0xff && i != tdp_level)
continue;
@@ -618,12 +622,9 @@ int isst_get_process_ctdp(struct isst_id *id, int tdp_level, struct isst_pkg_ctd
if (ret)
return ret;
- for (j = 0; j < trl_max_levels; j++) {
- ret = isst_get_get_trl(id, i, j,
- ctdp_level->trl_ratios[j]);
- if (ret)
- return ret;
- }
+ ret = isst_get_get_trls(id, i, ctdp_level);
+ if (ret)
+ return ret;
}
if (!valid)
diff --git a/tools/power/x86/intel-speed-select/isst.h b/tools/power/x86/intel-speed-select/isst.h
index e113a2bef404..b17fcf737560 100644
--- a/tools/power/x86/intel-speed-select/isst.h
+++ b/tools/power/x86/intel-speed-select/isst.h
@@ -192,6 +192,7 @@ struct isst_platform_ops {
int (*get_pwr_info)(struct isst_id *id, int config_index, struct isst_pkg_ctdp_level_info *ctdp_level);
int (*get_coremask_info)(struct isst_id *id, int config_index, struct isst_pkg_ctdp_level_info *ctdp_level);
int (*get_get_trl)(struct isst_id *id, int level, int avx_level, int *trl);
+ int (*get_get_trls)(struct isst_id *id, int level, struct isst_pkg_ctdp_level_info *ctdp_level);
int (*get_trl_bucket_info)(struct isst_id *id, int level, unsigned long long *buckets_info);
int (*set_tdp_level)(struct isst_id *id, int tdp_level);
int (*get_pbf_info)(struct isst_id *id, int level, struct isst_pbf_info *pbf_info);