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soc: xilinx: fix unhandled SGI warning message

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Xen broadcasts SGI to each VM when multiple VMs run on Xen hypervisor. In
such case spurious SGI is expected if one event is registered by one VM and
not registered by another VM. We let users know that Unhandled SGI is not
error and expected if kernel is running on Xen hypervisor.

Signed-off-by: Tanmay Shah <tanmay.shah@xilinx.com>
Signed-off-by: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com>
Link: https://lore.kernel.org/r/1698431039-2734260-1-git-send-email-radhey.shyam.pandey@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
This commit is contained in:
Tanmay Shah 2023-10-27 23:53:59 +05:30 committed by Michal Simek
parent 4c0afac2df
commit 9c6724abf9
1 changed files with 1 additions and 1 deletions
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2
drivers/soc/xilinx/xlnx_event_manager.c
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@ -477,7 +477,7 @@ static void xlnx_call_notify_cb_handler(const u32 *payload)
}
}
if (!is_callback_found)
pr_warn("Didn't find any registered callback for 0x%x 0x%x\n",
pr_warn("Unhandled SGI node 0x%x event 0x%x. Expected with Xen hypervisor\n",
payload[1], payload[2]);
}