mirrors
/
linux-stable
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
1
0
Fork 0
Code Issues Releases Wiki Activity

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: Mike Leach <mike.leach@linaro.org>
Fixes: 2e1cdfe184 ("coresight-etm4x: Adding CoreSight ETM4x driver")
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20200716175746.3338735-10-mathieu.poirier@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Mike Leach 2020-07-16 11:57:38 -06:00 committed by Greg Kroah-Hartman
parent e82d785eba
commit cb8bba907a
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/hwtracing/coresight/coresight-etm4x.h
View File

@ -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];