shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-05 18:41:58 +09:00
Code Issues Packages Projects Releases Wiki Activity

firmware: rockchip_sip: don't update fiq_target_cpu in sip_fiq_debugger_uart_irq_tf_init

Browse Source 
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 <derrick.huang@rock-chips.com>
This commit is contained in:
XiaoDong Huang
2021-05-24 19:33:43 +08:00
committed by Tao Huang
parent bcf7482769
commit 88e72f3cdf
1 changed files with 0 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/firmware/rockchip_sip.c
View File

@@ -481,8 +481,6 @@ int sip_fiq_debugger_uart_irq_tf_init(u32 irq_id, sip_fiq_debugger_uart_irq_tf_c
{
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,