diff options
| author |   Pu Wen <puwen@hygon.cn> | 2018-09-23 17:37:05 +0800 |
|---|---|---|
| committer |   Borislav Petkov <bp@suse.de> | 2018-09-27 18:29:00 +0200 |
| commit | 7377ed4bd56e6cc1ddbb63f03626fc5b92d3d6fe (patch) | |
| tree | 6189d48627ebca39a63788a6d11cb885d1b26e21 /drivers/acpi/processor_idle.c | |
| parent | x86/xen: Add Hygon Dhyana support to Xen (diff) | |
| download | linux-dev-7377ed4bd56e6cc1ddbb63f03626fc5b92d3d6fe.tar.xz linux-dev-7377ed4bd56e6cc1ddbb63f03626fc5b92d3d6fe.zip | |
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
Diffstat (limited to 'drivers/acpi/processor_idle.c')
| -rw-r--r-- | drivers/acpi/processor_idle.c | 1 |
1 files changed, 1 insertions, 0 deletions
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: |