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Commit fb736161 authored by Kyle Yan's avatar Kyle Yan
Browse files

drivers: edac: Fix clearing ERRXSTATUS valid bit 



ERRXSTATUS valid bit is cleared by writing a 1 instead of
writing a 0.

Change-Id: I6acd914289aa49eb4e726928050b8291d24fc691
Signed-off-by: default avatarKyle Yan <kyan@codeaurora.org>
parent 6b39e399

drivers/edac/kryo3xx_arm64_edac.c

+1 −5
Original line number Diff line number Diff line
@@ -53,8 +53,6 @@ module_param(poll_msec, int, 0444); 
#define KRYO3XX_ERRXMISC_LVL(a)		((a >> 1) & 0x7)

#define KRYO3XX_ERRXMISC_WAY(a)		((a >> 28) & 0xF)



#define ERRXSTATUS_VALID_FLAG		(1 << 30)



static inline void set_errxctlr_el1(void)

{

	u64 val = 0x8f;
@@ -85,9 +83,7 @@ static inline u64 read_errxmisc_el1(void) 


static inline void clear_errxstatus_valid(u64 val)

{

	u64 reset_val = val & ~ERRXSTATUS_VALID_FLAG;



	asm volatile("msr s3_0_c5_c4_2, %0" : : "r" (reset_val));

	asm volatile("msr s3_0_c5_c4_2, %0" : : "r" (val));

}



struct errors_edac {