Commit cb8bba90 authored by Mike Leach's avatar Mike Leach Committed by Greg Kroah-Hartman
Browse files

coresight: etmv4: Fix resource selector constant 



ETMv4 max resource selector constant incorrectly set to 16. Updated to the
correct 32 value, and adjustments made to limited code using it.

Signed-off-by: default avatarMike Leach <mike.leach@linaro.org>
Fixes: 2e1cdfe1 ("coresight-etm4x: Adding CoreSight ETM4x driver")
Signed-off-by: default avatarMathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20200716175746.3338735-10-mathieu.poirier@linaro.org


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent e82d785e

drivers/hwtracing/coresight/coresight-etm4x.h

+2 −2
Original line number Diff line number Diff line
@@ -133,7 +133,7 @@ 
#define ETMv4_MAX_CTXID_CMP		8

#define ETM_MAX_VMID_CMP		8

#define ETM_MAX_PE_CMP			8

#define ETM_MAX_RES_SEL			16

#define ETM_MAX_RES_SEL			32

#define ETM_MAX_SS_CMP			8



#define ETM_ARCH_V4			0x40
@@ -325,7 +325,7 @@ struct etmv4_save_state { 
	u32	trccntctlr[ETMv4_MAX_CNTR];

	u32	trccntvr[ETMv4_MAX_CNTR];



	u32	trcrsctlr[ETM_MAX_RES_SEL * 2];

	u32	trcrsctlr[ETM_MAX_RES_SEL];



	u32	trcssccr[ETM_MAX_SS_CMP];

	u32	trcsscsr[ETM_MAX_SS_CMP];

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