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tools/power/x86/intel-speed-select: Abstract get_tjmax_info

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Allow platform specific implementation to get the Tjmax info for a
given 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 2022-08-08 20:52:23 +08:00 committed by Srinivas Pandruvada
parent e4cbd0f13f
commit a30cbd2270
2 changed files with 12 additions and 25 deletions
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13
tools/power/x86/intel-speed-select/isst-core-mbox.c
View file

@ -122,6 +122,18 @@ static int mbox_get_tdp_info(struct isst_id *id, int config_index,
"cpu:%d ctdp:%d CONFIG_TDP_GET_TDP_INFO resp:%x tdp_ratio:%d pkg_tdp:%d\n",
id->cpu, config_index, resp, ctdp_level->tdp_ratio,
ctdp_level->pkg_tdp);
ret = isst_send_mbox_command(id->cpu, CONFIG_TDP, CONFIG_TDP_GET_TJMAX_INFO,
0, config_index, &resp);
if (ret)
return ret;
ctdp_level->t_proc_hot = resp & GENMASK(7, 0);
debug_printf(
"cpu:%d ctdp:%d CONFIG_TDP_GET_TJMAX_INFO resp:%x t_proc_hot:%d\n",
id->cpu, config_index, resp, ctdp_level->t_proc_hot);
return 0;
}
@ -147,7 +159,6 @@ static int mbox_get_pwr_info(struct isst_id *id, int config_index,
return 0;
}
static struct isst_platform_ops mbox_ops = {
.get_disp_freq_multiplier = mbox_get_disp_freq_multiplier,
.get_trl_max_levels = mbox_get_trl_max_levels,

24
tools/power/x86/intel-speed-select/isst-core.c
View file

@ -312,26 +312,6 @@ int isst_get_pwr_info(struct isst_id *id, int config_index,
return isst_ops->get_pwr_info(id, config_index, ctdp_level);
}
int isst_get_tjmax_info(struct isst_id *id, int config_index,
struct isst_pkg_ctdp_level_info *ctdp_level)
{
unsigned int resp;
int ret;
ret = isst_send_mbox_command(id->cpu, CONFIG_TDP, CONFIG_TDP_GET_TJMAX_INFO,
0, config_index, &resp);
if (ret)
return ret;
ctdp_level->t_proc_hot = resp & GENMASK(7, 0);
debug_printf(
"cpu:%d ctdp:%d CONFIG_TDP_GET_TJMAX_INFO resp:%x t_proc_hot:%d\n",
id->cpu, config_index, resp, ctdp_level->t_proc_hot);
return 0;
}
int isst_get_coremask_info(struct isst_id *id, int config_index,
struct isst_pkg_ctdp_level_info *ctdp_level)
{
@ -1001,10 +981,6 @@ int isst_get_process_ctdp(struct isst_id *id, int tdp_level, struct isst_pkg_ctd
if (ret)
return ret;
ret = isst_get_tjmax_info(id, i, ctdp_level);
if (ret)
return ret;
ctdp_level->core_cpumask_size =
alloc_cpu_set(&ctdp_level->core_cpumask);
ret = isst_get_coremask_info(id, i, ctdp_level);