diff options
| author | Khalil Blaiech <kblaiech@nvidia.com> | 2023-04-05 16:16:29 +0300 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2023-04-06 15:26:03 +0300 |
| commit | 7bef7eea539dac6182e25e2e8d4a33063d458878 (patch) | |
| tree | 8f28eb58eec6daf378f5d5d2240280935a450bec /drivers/platform/mellanox/mlxbf-bootctl.h | |
| parent | fb131c472df92b2885262e747906c0a4038c82e5 (diff) | |
| download | linux-7bef7eea539dac6182e25e2e8d4a33063d458878.tar.xz | |
platform/mellanox: add firmware reset support
Add a new sysfs to initiate firmware reset in isolation mode.
Reviewed-by: David Thompson <davthompson@nvidia.com>
Signed-off-by: Khalil Blaiech <kblaiech@nvidia.com>
Link: https://lore.kernel.org/r/10da04fa43e8acce5d4ec173e225c28b9e979e4b.1675790783.git.kblaiech@nvidia.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'drivers/platform/mellanox/mlxbf-bootctl.h')
| -rw-r--r-- | drivers/platform/mellanox/mlxbf-bootctl.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/platform/mellanox/mlxbf-bootctl.h b/drivers/platform/mellanox/mlxbf-bootctl.h index 148fdb43b435..b48243f60a59 100644 --- a/drivers/platform/mellanox/mlxbf-bootctl.h +++ b/drivers/platform/mellanox/mlxbf-bootctl.h @@ -75,6 +75,12 @@ #define MLXBF_BOOTCTL_GET_DIMM_INFO 0x82000008 +/* + * Initiate Firmware Reset via TYU. This might be invoked during the reset + * flow in isolation mode. + */ +#define MLXBF_BOOTCTL_FW_RESET 0x8200000D + /* SMC function IDs for SiP Service queries */ #define MLXBF_BOOTCTL_SIP_SVC_CALL_COUNT 0x8200ff00 #define MLXBF_BOOTCTL_SIP_SVC_UID 0x8200ff01 |