From: Pu Wen <puwen@hygon.cn>
To: tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com,
x86@kernel.org, thomas.lendacky@amd.com, bp@alien8.de,
pbonzini@redhat.com, lenb@kernel.org, rjw@rjwysocki.net,
rafael@kernel.org
Cc: linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org,
linux-acpi@vger.kernel.org, Pu Wen <puwen@hygon.cn>
Subject: [PATCH v4 13/16] driver/acpi: enable Hygon support to ACPI driver
Date: Mon, 20 Aug 2018 00:14:17 +0800 [thread overview]
Message-ID: <3264be92a112b331094f60ef9b5e8c3e4a8e5034.1534599097.git.puwen@hygon.cn> (raw)
In-Reply-To: <cover.1534599097.git.puwen@hygon.cn>
For Dhyana processors have NONSTOP TSC feature, so enable the support
to ACPI driver.
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Pu Wen <puwen@hygon.cn>
---
drivers/acpi/acpi_pad.c | 1 +
drivers/acpi/processor_idle.c | 1 +
2 files changed, 2 insertions(+)
diff --git a/drivers/acpi/acpi_pad.c b/drivers/acpi/acpi_pad.c
index 552c1f7..a47676a 100644
--- a/drivers/acpi/acpi_pad.c
+++ b/drivers/acpi/acpi_pad.c
@@ -70,6 +70,7 @@ static void power_saving_mwait_init(void)
#if defined(CONFIG_X86)
switch (boot_cpu_data.x86_vendor) {
+ case X86_VENDOR_HYGON:
case X86_VENDOR_AMD:
case X86_VENDOR_INTEL:
/*
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index abb559c..b2131c4 100644
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
@@ -205,6 +205,7 @@ static void lapic_timer_state_broadcast(struct acpi_processor *pr,
static void tsc_check_state(int state)
{
switch (boot_cpu_data.x86_vendor) {
+ case X86_VENDOR_HYGON:
case X86_VENDOR_AMD:
case X86_VENDOR_INTEL:
case X86_VENDOR_CENTAUR:
--
2.7.4
next prev parent reply other threads:[~2018-08-19 16:15 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-19 16:07 [PATCH v4 00/16] Add support for Hygon Dhyana Family 18h processor Pu Wen
2018-08-19 16:08 ` [PATCH v4 01/16] x86/cpu: create Dhyana init file and register new cpu_dev to system Pu Wen
2018-08-19 16:09 ` [PATCH v4 02/16] x86/cache: get cache size/leaves and setup cache cpumap for Dhyana Pu Wen
2018-08-19 16:09 ` [PATCH v4 03/16] x86/mtrr: get MTRR number and support TOP_MEM2 Pu Wen
2018-08-19 16:09 ` [PATCH v4 04/16] x86/smpboot: smp init nodelay and no flush caches before sleep Pu Wen
2018-08-19 16:10 ` [PATCH v4 05/16] x86/pmu: enable Hygon support to PMU infrastructure Pu Wen
2018-08-19 16:10 ` [PATCH v4 06/16] x86/nops: init ideal_nops for Hygon Pu Wen
2018-08-19 16:10 ` [PATCH v4 07/16] x86/pci: add Hygon PCI vendor and northbridge support Pu Wen
2018-08-19 16:11 ` [PATCH v4 08/16] x86/apic: add modern APIC support for Hygon Pu Wen
2018-08-19 16:12 ` [PATCH v4 09/16] x86/bugs: add lfence mitigation to spectre v2 and no meltdown " Pu Wen
2018-08-19 16:12 ` [PATCH v4 10/16] x86/mce: enable Hygon support to MCE infrastructure Pu Wen
2018-08-19 16:13 ` [PATCH v4 11/16] x86/kvm: enable Hygon support to KVM infrastructure Pu Wen
2018-08-19 16:13 ` [PATCH v4 12/16] x86/xen: enable Hygon support to Xen Pu Wen
2018-08-21 1:43 ` [Xen-devel] " Boris Ostrovsky
2018-08-19 16:14 ` Pu Wen [this message]
2018-08-19 16:14 ` [PATCH v4 14/16] driver/cpufreq: enable Hygon support to cpufreq driver Pu Wen
2018-08-19 16:14 ` [PATCH v4 15/16] driver/edac: enable Hygon support to AMD64 EDAC driver Pu Wen
2018-08-21 8:13 ` Borislav Petkov
2018-08-21 11:04 ` Pu Wen
2018-08-21 11:20 ` Borislav Petkov
2018-08-21 11:26 ` Paolo Bonzini
2018-08-21 13:04 ` Borislav Petkov
2018-08-21 18:07 ` Pavel Machek
2018-08-22 13:18 ` Pu Wen
2018-08-22 13:07 ` Pu Wen
2018-08-23 8:27 ` Borislav Petkov
2018-08-19 16:15 ` [PATCH v4 16/16] tools/cpupower: enable Hygon support to cpupower tool Pu Wen
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