From c20865f33225609b1c18dc05803a08cabff3b656 Mon Sep 17 00:00:00 2001 From: XiaoDong Huang Date: Mon, 24 May 2021 19:33:43 +0800 Subject: [PATCH] firmware: rockchip_sip: don't update fiq_target_cpu in sip_fiq_debugger_uart_irq_tf_init To fix problem in redmine #297983, make some rules about fiq_target_cpu: The default value of fiq_target_cpu is zero and can only be updated in sip_fiq_debugger_switch_cpu or sip_fiq_debugger_enable_fiq. View redmine#297983 for details. Change-Id: I947a73c3ffc0c818a611e108a343f05b8465645b Signed-off-by: XiaoDong Huang --- drivers/firmware/rockchip_sip.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/firmware/rockchip_sip.c b/drivers/firmware/rockchip_sip.c index 4b00f33f3a05..1e1d8cac0ab0 100644 --- a/drivers/firmware/rockchip_sip.c +++ b/drivers/firmware/rockchip_sip.c @@ -361,8 +361,6 @@ int sip_fiq_debugger_uart_irq_tf_init(u32 irq_id, void *callback_fn) { struct arm_smccc_res res; - fiq_target_cpu = 0; - /* init fiq debugger callback */ sip_fiq_debugger_uart_irq_tf = callback_fn; res = __invoke_sip_fn_smc(SIP_UARTDBG_FN, irq_id,