diff options
| author | Shyam Sundar S K <Shyam-sundar.S-k@amd.com> | 2026-06-09 20:09:52 +0530 |
|---|---|---|
| committer | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2026-06-10 14:14:26 +0300 |
| commit | 043af31c8d3031bbeb77dfdc6373005ef3b8a23b (patch) | |
| tree | 11e7d8189d29a3c0d949f6121201d19b5e218c7e /Documentation/gpu/intel-display/git@git.tavy.me:linux.git | |
| parent | c3a2521bcc8e4913a246132f276e5ce1251dd1cd (diff) | |
platform/x86/amd/pmc: Add PMC driver support for AMD 1Ah M80H SoC
The 1Ah M80H SoC uses a different set of SMU mailbox register offsets
compared to the existing 1Ah variants: message at 0xA10, argument at
0xA18, and response at 0xA14.
Add amd_1ah_m80_cpu_info with these offsets, wire it into the PCI ID
table via PCI_DEVICE_DATA(), populate scratch_reg field with
AMD_PMC_SCRATCH_REG_1AH and add the corresponding ACPI ID AMDI000C.
Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org>
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://patch.msgid.link/20260609143952.2999707-3-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 'Documentation/gpu/intel-display/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions