Cross Reference: /drivers/cpufreq/acpi-cpufreq.c

Lines Matching refs:cmd
267 	struct drv_cmd *cmd = _cmd;
270 	switch (cmd->type) {
273 		rdmsr(cmd->addr.msr.reg, cmd->val, h);
276 		acpi_os_read_port((acpi_io_address)cmd->addr.io.port,
277 				&cmd->val,
278 				(u32)cmd->addr.io.bit_width);
288 	struct drv_cmd *cmd = _cmd;
291 	switch (cmd->type) {
293 		rdmsr(cmd->addr.msr.reg, lo, hi);
294 		lo = (lo & ~INTEL_MSR_RANGE) | (cmd->val & INTEL_MSR_RANGE);
295 		wrmsr(cmd->addr.msr.reg, lo, hi);
298 		wrmsr(cmd->addr.msr.reg, cmd->val, 0);
301 		acpi_os_write_port((acpi_io_address)cmd->addr.io.port,
302 				cmd->val,
303 				(u32)cmd->addr.io.bit_width);
310 static void drv_read(struct drv_cmd *cmd)
313 	cmd->val = 0;
315 	err = smp_call_function_any(cmd->mask, do_drv_read, cmd, 1);
319 static void drv_write(struct drv_cmd *cmd)
324 	if (cpumask_test_cpu(this_cpu, cmd->mask))
325 		do_drv_write(cmd);
326 	smp_call_function_many(cmd->mask, do_drv_write, cmd, 1);
333 	struct drv_cmd cmd;
340 		cmd.type = SYSTEM_INTEL_MSR_CAPABLE;
341 		cmd.addr.msr.reg = MSR_IA32_PERF_CTL;
344 		cmd.type = SYSTEM_AMD_MSR_CAPABLE;
345 		cmd.addr.msr.reg = MSR_AMD_PERF_CTL;
348 		cmd.type = SYSTEM_IO_CAPABLE;
350 		cmd.addr.io.port = perf->control_register.address;
351 		cmd.addr.io.bit_width = perf->control_register.bit_width;
357 	cmd.mask = mask;
358 	drv_read(&cmd);
360 	pr_debug("get_cur_val = %u\n", cmd.val);
362 	return cmd.val;
413 	struct drv_cmd cmd;
438 		cmd.type = SYSTEM_INTEL_MSR_CAPABLE;
439 		cmd.addr.msr.reg = MSR_IA32_PERF_CTL;
440 		cmd.val = (u32) perf->states[next_perf_state].control;
443 		cmd.type = SYSTEM_AMD_MSR_CAPABLE;
444 		cmd.addr.msr.reg = MSR_AMD_PERF_CTL;
445 		cmd.val = (u32) perf->states[next_perf_state].control;
448 		cmd.type = SYSTEM_IO_CAPABLE;
449 		cmd.addr.io.port = perf->control_register.address;
450 		cmd.addr.io.bit_width = perf->control_register.bit_width;
451 		cmd.val = (u32) perf->states[next_perf_state].control;
460 		cmd.mask = policy->cpus;
462 		cmd.mask = cpumask_of(policy->cpu);
464 	drv_write(&cmd);
467 		if (!check_freqs(cmd.mask, data->freq_table[index].frequency,