From 04dd17822334871b23ea2862f7798fb0e0007777 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 11 May 2024 08:53:19 +0000
Subject: [PATCH] change otg to host mode
---
kernel/tools/power/cpupower/utils/cpufreq-info.c | 43 ++++++++++++++++++++++++++++++++-----------
1 files changed, 32 insertions(+), 11 deletions(-)
diff --git a/kernel/tools/power/cpupower/utils/cpufreq-info.c b/kernel/tools/power/cpupower/utils/cpufreq-info.c
index ccd08dd..6efc0f6 100644
--- a/kernel/tools/power/cpupower/utils/cpufreq-info.c
+++ b/kernel/tools/power/cpupower/utils/cpufreq-info.c
@@ -1,7 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* (C) 2004-2009 Dominik Brodowski <linux@dominikbrodowski.de>
- *
- * Licensed under the terms of the GNU GPL License version 2.
*/
@@ -161,17 +160,11 @@
return;
}
-/* --boost / -b */
-
-static int get_boost_mode(unsigned int cpu)
+static int get_boost_mode_x86(unsigned int cpu)
{
int support, active, b_states = 0, ret, pstate_no, i;
/* ToDo: Make this more global */
unsigned long pstates[MAX_HW_PSTATES] = {0,};
-
- if (cpupower_cpu_info.vendor != X86_VENDOR_AMD &&
- cpupower_cpu_info.vendor != X86_VENDOR_INTEL)
- return 0;
ret = cpufreq_has_boost_support(cpu, &support, &active, &b_states);
if (ret) {
@@ -190,8 +183,9 @@
printf(_(" Supported: %s\n"), support ? _("yes") : _("no"));
printf(_(" Active: %s\n"), active ? _("yes") : _("no"));
- if (cpupower_cpu_info.vendor == X86_VENDOR_AMD &&
- cpupower_cpu_info.family >= 0x10) {
+ if ((cpupower_cpu_info.vendor == X86_VENDOR_AMD &&
+ cpupower_cpu_info.family >= 0x10) ||
+ cpupower_cpu_info.vendor == X86_VENDOR_HYGON) {
ret = decode_pstates(cpu, cpupower_cpu_info.family, b_states,
pstates, &pstate_no);
if (ret)
@@ -246,6 +240,33 @@
return 0;
}
+/* --boost / -b */
+
+static int get_boost_mode(unsigned int cpu)
+{
+ struct cpufreq_available_frequencies *freqs;
+
+ if (cpupower_cpu_info.vendor == X86_VENDOR_AMD ||
+ cpupower_cpu_info.vendor == X86_VENDOR_HYGON ||
+ cpupower_cpu_info.vendor == X86_VENDOR_INTEL)
+ return get_boost_mode_x86(cpu);
+
+ freqs = cpufreq_get_boost_frequencies(cpu);
+ if (freqs) {
+ printf(_(" boost frequency steps: "));
+ while (freqs->next) {
+ print_speed(freqs->frequency);
+ printf(", ");
+ freqs = freqs->next;
+ }
+ print_speed(freqs->frequency);
+ printf("\n");
+ cpufreq_put_available_frequencies(freqs);
+ }
+
+ return 0;
+}
+
/* --freq / -f */
static int get_freq_kernel(unsigned int cpu, unsigned int human)
--
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