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| author | Jay Buddhabhatti <jay.buddhabhatti@amd.com> | 2023-12-18 21:50:25 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-01-04 17:02:49 +0100 |
| commit | 97d62760e441af9ed393e127a46172f9534b5808 (patch) | |
| tree | 2ed71a26263196aef84a6157ea693773549c2103 /drivers/soc | |
| parent | 0c4b2255b7afbcc80f4efcc8f67425162f49c263 (diff) | |
| download | lwn-97d62760e441af9ed393e127a46172f9534b5808.tar.gz lwn-97d62760e441af9ed393e127a46172f9534b5808.zip | |
drivers: soc: xilinx: add check for platform
Some error event IDs for Versal and Versal NET are different.
Both the platforms should access their respective error event
IDs so use sub_family_code to check for platform and check
error IDs for respective platforms. The family code is passed
via platform data to avoid platform detection again.
Platform data is setup when even driver is registered.
Signed-off-by: Jay Buddhabhatti <jay.buddhabhatti@amd.com>
Link: https://lore.kernel.org/r/20231219055025.27570-3-jay.buddhabhatti@amd.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/soc')
| -rw-r--r-- | drivers/soc/xilinx/xlnx_event_manager.c | 25 |
1 files changed, 20 insertions, 5 deletions
diff --git a/drivers/soc/xilinx/xlnx_event_manager.c b/drivers/soc/xilinx/xlnx_event_manager.c index 27a8d89a0a09..2ce4c8e01f57 100644 --- a/drivers/soc/xilinx/xlnx_event_manager.c +++ b/drivers/soc/xilinx/xlnx_event_manager.c @@ -77,11 +77,26 @@ struct registered_event_data { static bool xlnx_is_error_event(const u32 node_id) { - if (node_id == EVENT_ERROR_PMC_ERR1 || - node_id == EVENT_ERROR_PMC_ERR2 || - node_id == EVENT_ERROR_PSM_ERR1 || - node_id == EVENT_ERROR_PSM_ERR2) - return true; + u32 pm_family_code, pm_sub_family_code; + + zynqmp_pm_get_family_info(&pm_family_code, &pm_sub_family_code); + + if (pm_sub_family_code == VERSAL_SUB_FAMILY_CODE) { + if (node_id == VERSAL_EVENT_ERROR_PMC_ERR1 || + node_id == VERSAL_EVENT_ERROR_PMC_ERR2 || + node_id == VERSAL_EVENT_ERROR_PSM_ERR1 || + node_id == VERSAL_EVENT_ERROR_PSM_ERR2) + return true; + } else { + if (node_id == VERSAL_NET_EVENT_ERROR_PMC_ERR1 || + node_id == VERSAL_NET_EVENT_ERROR_PMC_ERR2 || + node_id == VERSAL_NET_EVENT_ERROR_PMC_ERR3 || + node_id == VERSAL_NET_EVENT_ERROR_PSM_ERR1 || + node_id == VERSAL_NET_EVENT_ERROR_PSM_ERR2 || + node_id == VERSAL_NET_EVENT_ERROR_PSM_ERR3 || + node_id == VERSAL_NET_EVENT_ERROR_PSM_ERR4) + return true; + } return false; } |