Commit-ID: 7377ed4bd56e6cc1ddbb63f03626fc5b92d3d6fe Gitweb: https://git.kernel.org/tip/7377ed4bd56e6cc1ddbb63f03626fc5b92d3d6fe Author: Pu Wen <pu...@hygon.cn> AuthorDate: Sun, 23 Sep 2018 17:37:05 +0800 Committer: Borislav Petkov <b...@suse.de> CommitDate: Thu, 27 Sep 2018 18:29:00 +0200
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 <pu...@hygon.cn> Signed-off-by: Borislav Petkov <b...@suse.de> Acked-by: Rafael J. Wysocki <rafael.j.wyso...@intel.com> Cc: r...@rjwysocki.net Cc: t...@linutronix.de Cc: mi...@redhat.com Cc: h...@zytor.com Cc: x...@kernel.org Cc: thomas.lenda...@amd.com Cc: l...@kernel.org Cc: raf...@kernel.org Cc: linux-a...@vger.kernel.org Link: https://lkml.kernel.org/r/cce6ee26f4e2ebbab493433264d89d7cea661284.1537533369.git.pu...@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 552c1f725b6c..a47676a55b84 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 abb559cd28d7..b2131c4ea124 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:
