diff options
| author | Pu Wen <[email protected]> | 2018-09-23 17:37:05 +0800 |
|---|---|---|
| committer | Borislav Petkov <[email protected]> | 2018-09-27 18:29:00 +0200 |
| commit | 7377ed4bd56e6cc1ddbb63f03626fc5b92d3d6fe (patch) | |
| tree | 6189d48627ebca39a63788a6d11cb885d1b26e21 | |
| parent | 4044240365e85ef7ae43a6dc454669b57853124c (diff) | |
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 <[email protected]>
Signed-off-by: Borislav Petkov <[email protected]>
Acked-by: Rafael J. Wysocki <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Link: https://lkml.kernel.org/r/cce6ee26f4e2ebbab493433264d89d7cea661284.1537533369.git.puwen@hygon.cn
| -rw-r--r-- | drivers/acpi/acpi_pad.c | 1 | ||||
| -rw-r--r-- | drivers/acpi/processor_idle.c | 1 |
2 files changed, 2 insertions, 0 deletions
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: |