diff options
| author | Shyam Sundar S K <Shyam-sundar.S-k@amd.com> | 2025-03-05 19:56:12 +0530 |
|---|---|---|
| committer | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2025-03-07 12:17:46 +0200 |
| commit | 351f3d9a05504a5c6d6be39eee8e17fbafa89df7 (patch) | |
| tree | d82ea8de22e4cc266a8d4026d8667a3b983bc7b2 /drivers/platform/x86/amd/pmc/pmc.h | |
| parent | 99923a0df7852311fa3d01eaddb430c958780143 (diff) | |
platform/x86/amd/pmc: Notify user when platform does not support s0ix transition
Some of the AMD platforms do not support modern standby, so when such
CPU ID is detected, a warning message will be displayed to the user.
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Co-developed-by: Sanket Goswami <Sanket.Goswami@amd.com>
Signed-off-by: Sanket Goswami <Sanket.Goswami@amd.com>
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Link: https://lore.kernel.org/r/20250305142615.410178-1-Shyam-sundar.S-k@amd.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Diffstat (limited to 'drivers/platform/x86/amd/pmc/pmc.h')
| -rw-r--r-- | drivers/platform/x86/amd/pmc/pmc.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/platform/x86/amd/pmc/pmc.h b/drivers/platform/x86/amd/pmc/pmc.h index f43f0253b0f5..8f39988ce7a3 100644 --- a/drivers/platform/x86/amd/pmc/pmc.h +++ b/drivers/platform/x86/amd/pmc/pmc.h @@ -79,6 +79,7 @@ void amd_mp2_stb_deinit(struct amd_pmc_dev *dev); #define AMD_CPU_ID_CB 0x14D8 #define AMD_CPU_ID_PS 0x14E8 #define AMD_CPU_ID_SP 0x14A4 +#define AMD_CPU_ID_SHP 0x153A #define PCI_DEVICE_ID_AMD_1AH_M20H_ROOT 0x1507 #define PCI_DEVICE_ID_AMD_1AH_M60H_ROOT 0x1122 #define PCI_DEVICE_ID_AMD_MP2_STB 0x172c |