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| author |   Shyam Sundar S K <Shyam-sundar.S-k@amd.com> | 2021-06-29 14:18:03 +0530 |
|---|---|---|
| committer |   Hans de Goede <hdegoede@redhat.com> | 2021-07-14 15:09:53 +0200 |
| commit | 83cbaf14275a30f14cf558b09389a1664b173858 (patch) | |
| tree | e5289639f4278d6a9404a00067a7f70542ce3fef /drivers/platform | |
| parent | platform/x86: amd-pmc: Add support for ACPI ID AMDI0006 (diff) | |
| download | linux-dev-83cbaf14275a30f14cf558b09389a1664b173858.tar.xz linux-dev-83cbaf14275a30f14cf558b09389a1664b173858.zip | |
platform/x86: amd-pmc: Add new acpi id for future PMC controllers
The upcoming PMC controller would have a newer acpi id, add that to
the supported acpid device list.
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20210629084803.248498-8-Shyam-sundar.S-k@amd.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/x86/amd-pmc.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/platform/x86/amd-pmc.c b/drivers/platform/x86/amd-pmc.c index c5054fa2aed9..d2f9a62e1166 100644 --- a/drivers/platform/x86/amd-pmc.c +++ b/drivers/platform/x86/amd-pmc.c @@ -68,6 +68,7 @@ #define AMD_CPU_ID_RN 0x1630 #define AMD_CPU_ID_PCO AMD_CPU_ID_RV #define AMD_CPU_ID_CZN AMD_CPU_ID_RN +#define AMD_CPU_ID_YC 0x14B5 #define PMC_MSG_DELAY_MIN_US 100 #define RESPONSE_REGISTER_LOOP_MAX 200 @@ -331,6 +332,7 @@ static int amd_pmc_get_os_hint(struct amd_pmc_dev *dev) case AMD_CPU_ID_PCO: return MSG_OS_HINT_PCO; case AMD_CPU_ID_RN: + case AMD_CPU_ID_YC: return MSG_OS_HINT_RN; } return -EINVAL; @@ -376,6 +378,7 @@ static const struct dev_pm_ops amd_pmc_pm_ops = { }; static const struct pci_device_id pmc_pci_ids[] = { + { PCI_DEVICE(PCI_VENDOR_ID_AMD, AMD_CPU_ID_YC) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, AMD_CPU_ID_CZN) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, AMD_CPU_ID_RN) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, AMD_CPU_ID_PCO) }, @@ -470,6 +473,7 @@ static int amd_pmc_remove(struct platform_device *pdev) static const struct acpi_device_id amd_pmc_acpi_ids[] = { {"AMDI0005", 0}, {"AMDI0006", 0}, + {"AMDI0007", 0}, {"AMD0004", 0}, { } }; |