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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>
This commit is contained in:
Zhang Rui 2022-08-09 01:52:11 +08:00 committed by Srinivas Pandruvada
parent 8559328315
commit 4a17b29188
3 changed files with 24 additions and 8 deletions
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14
tools/power/x86/intel-speed-select/isst-core-mbox.c
View File

@ -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,

17
tools/power/x86/intel-speed-select/isst-core.c
View File

@ -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)

1
tools/power/x86/intel-speed-select/isst.h
View File

@ -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);