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| author | Mario Limonciello <mario.limonciello@amd.com> | 2023-04-27 00:33:36 -0500 |
|---|---|---|
| committer | Borislav Petkov (AMD) <bp@alien8.de> | 2023-05-08 11:25:19 +0200 |
| commit | 23a5b8bb022c1e071ca91b1a9c10f0ad6a0966e9 (patch) | |
| tree | 6e7804c4475fbdee36f7c49ff1e2b59277dffdbc /drivers/tty/hvc/hvc_riscv_sbi.c | |
| parent | ac9a78681b921877518763ba0e89202254349d1b (diff) | |
x86/amd_nb: Add PCI ID for family 19h model 78h
Commit
310e782a99c7 ("platform/x86/amd: pmc: Utilize SMN index 0 for driver probe")
switched to using amd_smn_read() which relies upon the misc PCI ID used
by DF function 3 being included in a table. The ID for model 78h is
missing in that table, so amd_smn_read() doesn't work.
Add the missing ID into amd_nb, restoring s2idle on this system.
[ bp: Simplify commit message. ]
Fixes: 310e782a99c7 ("platform/x86/amd: pmc: Utilize SMN index 0 for driver probe")
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Acked-by: Bjorn Helgaas <bhelgaas@google.com> # pci_ids.h
Acked-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20230427053338.16653-2-mario.limonciello@amd.com
Diffstat (limited to 'drivers/tty/hvc/hvc_riscv_sbi.c')
0 files changed, 0 insertions, 0 deletions