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author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-08-06 14:15:47 +0300 |
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committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-08-06 14:15:47 +0300 |
commit | 94fb1afb14c4f0ceb8c5508ddddac6819f662e95 (patch) | |
tree | 4988e5769dc7482caa7f441475ae31f50bbd37ef /drivers/hwtracing/coresight/coresight-etm4x.h | |
parent | c4735d990268399da9133b0ad445e488ece009ad (diff) | |
parent | 47ec5303d73ea344e84f46660fff693c57641386 (diff) | |
download | linux-94fb1afb14c4f0ceb8c5508ddddac6819f662e95.tar.xz |
Mgerge remote-tracking branch 'torvalds/master' into perf/core
To sync headers, for instance, in this case tools/perf was ahead of
upstream till Linus merged tip/perf/core to get the
PERF_RECORD_TEXT_POKE changes:
Warning: Kernel ABI header at 'tools/include/uapi/linux/perf_event.h' differs from latest version at 'include/uapi/linux/perf_event.h'
diff -u tools/include/uapi/linux/perf_event.h include/uapi/linux/perf_event.h
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'drivers/hwtracing/coresight/coresight-etm4x.h')
-rw-r--r-- | drivers/hwtracing/coresight/coresight-etm4x.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/hwtracing/coresight/coresight-etm4x.h b/drivers/hwtracing/coresight/coresight-etm4x.h index 4a695bf90582..b8283e1d6d88 100644 --- a/drivers/hwtracing/coresight/coresight-etm4x.h +++ b/drivers/hwtracing/coresight/coresight-etm4x.h @@ -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]; @@ -334,7 +334,7 @@ struct etmv4_save_state { u64 trcacvr[ETM_MAX_SINGLE_ADDR_CMP]; u64 trcacatr[ETM_MAX_SINGLE_ADDR_CMP]; u64 trccidcvr[ETMv4_MAX_CTXID_CMP]; - u32 trcvmidcvr[ETM_MAX_VMID_CMP]; + u64 trcvmidcvr[ETM_MAX_VMID_CMP]; u32 trccidcctlr0; u32 trccidcctlr1; u32 trcvmidcctlr0; @@ -407,6 +407,8 @@ struct etmv4_save_state { * @config: structure holding configuration parameters. * @save_state: State to be preserved across power loss * @state_needs_restore: True when there is context to restore after PM exit + * @skip_power_up: Indicates if an implementation can skip powering up + * the trace unit. */ struct etmv4_drvdata { void __iomem *base; @@ -454,6 +456,7 @@ struct etmv4_drvdata { struct etmv4_config config; struct etmv4_save_state *save_state; bool state_needs_restore; + bool skip_power_up; }; /* Address comparator access types */ |