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Date: Sun, 23 Sep 2018 17:37:05 +0800 From: Pu Wen <puwen@...on.cn> To: rjw@...ysocki.net, bp@...en8.de, tglx@...utronix.de, mingo@...hat.com, hpa@...or.com, x86@...nel.org, thomas.lendacky@....com, lenb@...nel.org, rafael@...nel.org, rafael.j.wysocki@...el.com Cc: linux-kernel@...r.kernel.org, linux-arch@...r.kernel.org, linux-acpi@...r.kernel.org, Pu Wen <puwen@...on.cn> Subject: [PATCH v8 13/16] ACPI, x86: Add Hygon Dhyana support The Hygon Dhyana CPU has NONSTOP TSC feature, so enable the ACPI driver support to it. Signed-off-by: Pu Wen <puwen@...on.cn> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@...el.com> --- 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
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