diff options
| author | Zhang Rui <rui.zhang@intel.com> | 2022-08-08 22:57:55 +0800 |
|---|---|---|
| committer | Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> | 2023-03-22 13:36:52 -0700 |
| commit | a59a6c0cadd5f0d9a6837b7f62300f7985ea0de3 (patch) | |
| tree | 623a73fbc1115785deca2a5e089ba03421dae857 /tools/power/x86 | |
| parent | b161bbad6db9a1e8d7cada5bf91b21340af7b163 (diff) | |
tools/power/x86/intel-speed-select: Abstract clos_associate
Allow platform specific implementation to set per core CLOS 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/x86')
| -rw-r--r-- | tools/power/x86/intel-speed-select/isst-core-mbox.c | 23 | ||||
| -rw-r--r-- | tools/power/x86/intel-speed-select/isst-core.c | 18 | ||||
| -rw-r--r-- | tools/power/x86/intel-speed-select/isst.h | 1 |
3 files changed, 26 insertions, 16 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 4e86cce92585..ca43cfc48b17 100644 --- a/tools/power/x86/intel-speed-select/isst-core-mbox.c +++ b/tools/power/x86/intel-speed-select/isst-core-mbox.c @@ -776,6 +776,28 @@ static int mbox_clos_get_assoc_status(struct isst_id *id, int *clos_id) return 0; } + +static int mbox_clos_associate(struct isst_id *id, int clos_id) +{ + unsigned int req, resp; + unsigned int param; + int core_id, ret; + + req = (clos_id & 0x03) << 16; + core_id = find_phy_core_num(id->cpu); + param = BIT(MBOX_CMD_WRITE_BIT) | core_id; + + ret = isst_send_mbox_command(id->cpu, CONFIG_CLOS, CLOS_PQR_ASSOC, param, + req, &resp); + if (ret) + return ret; + + debug_printf("cpu:%d CLOS_PQR_ASSOC param:%x req:%x\n", id->cpu, param, + req); + + 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, @@ -799,6 +821,7 @@ static struct isst_platform_ops mbox_ops = { .pm_get_clos = mbox_pm_get_clos, .set_clos = mbox_set_clos, .clos_get_assoc_status = mbox_clos_get_assoc_status, + .clos_associate = mbox_clos_associate, }; 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 c00622461c62..8ef71a8112be 100644 --- a/tools/power/x86/intel-speed-select/isst-core.c +++ b/tools/power/x86/intel-speed-select/isst-core.c @@ -645,21 +645,7 @@ int isst_clos_get_assoc_status(struct isst_id *id, int *clos_id) int isst_clos_associate(struct isst_id *id, int clos_id) { - unsigned int req, resp; - unsigned int param; - int core_id, ret; + CHECK_CB(clos_associate); + return isst_ops->clos_associate(id, clos_id); - req = (clos_id & 0x03) << 16; - core_id = find_phy_core_num(id->cpu); - param = BIT(MBOX_CMD_WRITE_BIT) | core_id; - - ret = isst_send_mbox_command(id->cpu, CONFIG_CLOS, CLOS_PQR_ASSOC, param, - req, &resp); - if (ret) - return ret; - - debug_printf("cpu:%d CLOS_PQR_ASSOC param:%x req:%x\n", id->cpu, param, - req); - - return 0; } diff --git a/tools/power/x86/intel-speed-select/isst.h b/tools/power/x86/intel-speed-select/isst.h index 5794b31beafc..752991ec7055 100644 --- a/tools/power/x86/intel-speed-select/isst.h +++ b/tools/power/x86/intel-speed-select/isst.h @@ -204,6 +204,7 @@ struct isst_platform_ops { int (*pm_get_clos)(struct isst_id *id, int clos, struct isst_clos_config *clos_config); int (*set_clos)(struct isst_id *id, int clos, struct isst_clos_config *clos_config); int (*clos_get_assoc_status)(struct isst_id *id, int *clos_id); + int (*clos_associate)(struct isst_id *id, int clos_id); }; extern int is_cpu_in_power_domain(int cpu, struct isst_id *id); |