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| author | Guenter Roeck <linux@roeck-us.net> | 2020-09-10 09:31:09 -0700 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@linux-watchdog.org> | 2020-10-14 15:22:57 +0200 |
| commit | 09da89abe36a3cb3485ed765ec37ac50227e28b5 (patch) | |
| tree | 142b83ee258be3df6e6ec8d41c2af0885633e968 /kernel/compat.c | |
| parent | 08c619b4923056b5dd2d5045757468c76ad0e3fe (diff) | |
| download | kernel_replicant_linux-09da89abe36a3cb3485ed765ec37ac50227e28b5.tar.gz kernel_replicant_linux-09da89abe36a3cb3485ed765ec37ac50227e28b5.tar.bz2 kernel_replicant_linux-09da89abe36a3cb3485ed765ec37ac50227e28b5.zip | |
watchdog: sp5100_tco: Enable watchdog on Family 17h devices if disabled
On Family 17h (Ryzen) devices, the WatchdogTmrEn bit of PmDecodeEn not only
enables watchdog memory decoding at 0xfeb00000, it also enables the
watchdog hardware itself. Use this information to enable the watchdog if
it is not already enabled.
Cc: Jan Kiszka <jan.kiszka@siemens.com>
Tested-by: Jan Kiszka <jan.kiszka@siemens.com>
Link: https://lore.kernel.org/r/20200910163109.235136-2-linux@roeck-us.net
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Diffstat (limited to 'kernel/compat.c')
0 files changed, 0 insertions, 0 deletions