diff options
| author | Jay Buddhabhatti <jay.buddhabhatti@amd.com> | 2023-11-29 03:27:10 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-12-07 11:18:28 +0900 |
| commit | f689a0ca45fcdf4139727a3a02a49efbb1902306 (patch) | |
| tree | f4517c9ffdd308db88f05120fab788934922d573 /include/linux | |
| parent | f922b16aa5fad7284e2b7fd7c22bab13c0e418b6 (diff) | |
firmware: xilinx: Expand feature check to support all PLM modules
To support feature check for all modules, append the module id of the API
that is being checked to the feature check API so it could be routed to
the target module for processing.
There is no need to check compatible string because the board information
is taken via firmware interface.
Co-developed-by: Saeed Nowshadi <saeed.nowshadi@amd.com>
Signed-off-by: Saeed Nowshadi <saeed.nowshadi@amd.com>
Signed-off-by: Jay Buddhabhatti <jay.buddhabhatti@amd.com>
Link: https://lore.kernel.org/r/20231129112713.22718-3-jay.buddhabhatti@amd.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/firmware/xlnx-zynqmp.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/linux/firmware/xlnx-zynqmp.h b/include/linux/firmware/xlnx-zynqmp.h index 41190bbed8ed..e9a7fece5efe 100644 --- a/include/linux/firmware/xlnx-zynqmp.h +++ b/include/linux/firmware/xlnx-zynqmp.h @@ -32,6 +32,7 @@ #define PM_SIP_SVC 0xC2000000 /* PM API versions */ +#define PM_API_VERSION_1 1 #define PM_API_VERSION_2 2 #define PM_PINCTRL_PARAM_SET_VERSION 2 @@ -47,6 +48,9 @@ #define FAMILY_CODE_MASK GENMASK(27, 21) #define SUB_FAMILY_CODE_MASK GENMASK(20, 19) +#define API_ID_MASK GENMASK(7, 0) +#define MODULE_ID_MASK GENMASK(11, 8) + /* ATF only commands */ #define TF_A_PM_REGISTER_SGI 0xa04 #define PM_GET_TRUSTZONE_VERSION 0xa03 @@ -112,6 +116,12 @@ #define XPM_EVENT_ERROR_MASK_NOC_NCR BIT(13) #define XPM_EVENT_ERROR_MASK_NOC_CR BIT(12) +enum pm_module_id { + PM_MODULE_ID = 0x0, + XSEM_MODULE_ID = 0x3, + TF_A_MODULE_ID = 0xa, +}; + enum pm_api_cb_id { PM_INIT_SUSPEND_CB = 30, PM_ACKNOWLEDGE_CB = 31, @@ -119,6 +129,7 @@ enum pm_api_cb_id { }; enum pm_api_id { + PM_API_FEATURES = 0, PM_GET_API_VERSION = 1, PM_REGISTER_NOTIFIER = 5, PM_FORCE_POWERDOWN = 8, |