diff options
| author | Michal Simek <michal.simek@xilinx.com> | 2022-01-14 13:25:38 +0100 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2022-02-15 13:04:03 +0100 |
| commit | fac46bc446e0ca2e5bd8fa4d28f243ee4a1d8995 (patch) | |
| tree | 0998e9391c6dc3cc45d90fda53f5ed662b91d4a9 /include/zynqmp_firmware.h | |
| parent | c750c6dbb29535efa01464d46afc6ccf999cf7c5 (diff) | |
arm64: zynqmp: Add command for disabling loading other overlays
Add command "zynqmp pmufw node close" to disable permission to load
additional pmufw config overlays. This command will make sure that any
other sw will ask for changing permission.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/cfa5cc7909eb8deb23eb0f11c26954cbaddeb861.1642163135.git.michal.simek@xilinx.com
Diffstat (limited to 'include/zynqmp_firmware.h')
| -rw-r--r-- | include/zynqmp_firmware.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/zynqmp_firmware.h b/include/zynqmp_firmware.h index 76c161806a..50bf4ef395 100644 --- a/include/zynqmp_firmware.h +++ b/include/zynqmp_firmware.h @@ -368,6 +368,7 @@ enum pm_ioctl_id { unsigned int zynqmp_firmware_version(void); int zynqmp_pmufw_node(u32 id); +int zynqmp_pmufw_config_close(void); void zynqmp_pmufw_load_config_object(const void *cfg_obj, size_t size); int xilinx_pm_request(u32 api_id, u32 arg0, u32 arg1, u32 arg2, u32 arg3, u32 *ret_payload); |