Commit 7377ed4b authored Sep 23, 2018 by Pu Wen Committed by Borislav Petkov Sep 27, 2018

ACPI: 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@hygon.cn>
Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Cc: rjw@rjwysocki.net
Cc: tglx@linutronix.de
Cc: mingo@redhat.com
Cc: hpa@zytor.com
Cc: x86@kernel.org
Cc: thomas.lendacky@amd.com
Cc: lenb@kernel.org
Cc: rafael@kernel.org
Cc: linux-acpi@vger.kernel.org
Link: https://lkml.kernel.org/r/cce6ee26f4e2ebbab493433264d89d7cea661284.1537533369.git.puwen@hygon.cn

parent 40442403

drivers/acpi/acpi_pad.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -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:
		/*

drivers/acpi/processor_idle.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -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:

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