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refactor(bl31): use elx_panic for sysreg_handler64

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When we reach sysreg_handler64 from any trap handling we are entering
this path from lower EL and thus we should be calling lower_el_panic
reporting mechanism to print panic report.

Make report_elx_panic available through assembly func elx_panic which
could be used for reporting any lower_el_panic.

Change-Id: Ieb260cf20ea327a59db84198b2c6a6bfc9ca9537
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
This commit is contained in:
Govindraj Raja 2023-02-21 17:43:55 +00:00
parent bd62ce98d2
commit 17d07a552b
4 changed files with 27 additions and 6 deletions
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4
include/common/debug.h
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@ -100,7 +100,7 @@ void backtrace(const char *cookie);
#endif
void __dead2 el3_panic(void);
void __dead2 report_elx_panic(void);
void __dead2 elx_panic(void);
#define panic() \
do { \
@ -118,7 +118,7 @@ void __dead2 report_elx_panic(void);
#define lower_el_panic() \
do { \
console_flush(); \
report_elx_panic(); \
elx_panic(); \
} while (false)
#else
#define lower_el_panic()