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| author | Zhang Rui <rui.zhang@intel.com> | 2022-08-08 17:42:47 +0300 |
|---|---|---|
| committer | Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> | 2023-03-22 23:36:51 +0300 |
| commit | a07bdb81c1434f41eb444e51c2a4028ca2d21b30 (patch) | |
| tree | 4bcb7b7eb35cbb82cc762d03bdced3089979a434 /tools/power | |
| parent | 4a17b29188734f6ec4d9835d74a7489e3409c692 (diff) | |
| download | linux-a07bdb81c1434f41eb444e51c2a4028ca2d21b30.tar.xz | |
tools/power/x86/intel-speed-select: Abstract get_clos_information
Allow platform specific implementation to get CLOS config setting.
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.c | 25 | ||||
| -rw-r--r-- | tools/power/x86/intel-speed-select/isst-core.c | 23 | ||||
| -rw-r--r-- | tools/power/x86/intel-speed-select/isst.h | 1 |
3 files changed, 28 insertions, 21 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 2ea7ef4ef446..a96d6bcf7d93 100644 --- a/tools/power/x86/intel-speed-select/isst-core-mbox.c +++ b/tools/power/x86/intel-speed-select/isst-core-mbox.c @@ -600,6 +600,30 @@ static int mbox_get_fact_info(struct isst_id *id, int level, int fact_bucket, st return 0; } +static int mbox_get_clos_information(struct isst_id *id, int *enable, int *type) +{ + unsigned int resp; + int ret; + + ret = isst_send_mbox_command(id->cpu, CONFIG_CLOS, CLOS_PM_QOS_CONFIG, 0, 0, + &resp); + if (ret) + return ret; + + debug_printf("cpu:%d CLOS_PM_QOS_CONFIG resp:%x\n", id->cpu, resp); + + if (resp & BIT(1)) + *enable = 1; + else + *enable = 0; + + if (resp & BIT(2)) + *type = 1; + else + *type = 0; + + 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, @@ -618,6 +642,7 @@ static struct isst_platform_ops mbox_ops = { .set_pbf_fact_status = mbox_set_pbf_fact_status, .get_fact_info = mbox_get_fact_info, .get_uncore_p0_p1_info = mbox_get_uncore_p0_p1_info, + .get_clos_information = mbox_get_clos_information, }; struct isst_platform_ops *mbox_get_platform_ops(void) diff --git a/tools/power/x86/intel-speed-select/isst-core.c b/tools/power/x86/intel-speed-select/isst-core.c index f4e3a91dc4c2..33ee086458e9 100644 --- a/tools/power/x86/intel-speed-select/isst-core.c +++ b/tools/power/x86/intel-speed-select/isst-core.c @@ -635,27 +635,8 @@ int isst_get_process_ctdp(struct isst_id *id, int tdp_level, struct isst_pkg_ctd int isst_clos_get_clos_information(struct isst_id *id, int *enable, int *type) { - unsigned int resp; - int ret; - - ret = isst_send_mbox_command(id->cpu, CONFIG_CLOS, CLOS_PM_QOS_CONFIG, 0, 0, - &resp); - if (ret) - return ret; - - debug_printf("cpu:%d CLOS_PM_QOS_CONFIG resp:%x\n", id->cpu, resp); - - if (resp & BIT(1)) - *enable = 1; - else - *enable = 0; - - if (resp & BIT(2)) - *type = 1; - else - *type = 0; - - return 0; + CHECK_CB(get_clos_information); + return isst_ops->get_clos_information(id, enable, type); } int isst_pm_qos_config(struct isst_id *id, int enable_clos, int priority_type) diff --git a/tools/power/x86/intel-speed-select/isst.h b/tools/power/x86/intel-speed-select/isst.h index b17fcf737560..d6cbc0bcc1e3 100644 --- a/tools/power/x86/intel-speed-select/isst.h +++ b/tools/power/x86/intel-speed-select/isst.h @@ -199,6 +199,7 @@ struct isst_platform_ops { int (*set_pbf_fact_status)(struct isst_id *id, int pbf, int enable); int (*get_fact_info)(struct isst_id *id, int level, int fact_bucket, struct isst_fact_info *fact_info); void (*get_uncore_p0_p1_info)(struct isst_id *id, int config_index, struct isst_pkg_ctdp_level_info *ctdp_level); + int (*get_clos_information)(struct isst_id *id, int *enable, int *type); }; extern int is_cpu_in_power_domain(int cpu, struct isst_id *id); |