[PATCH v4] coresight-etm4x: add isb() before reading the TRCSTATR

[Suzuki K Poulose]

On Thu, 16 Jan 2025 17:04:20 +0800, Yuanfang Zhang wrote:
> As recommended by section 4.3.7 ("Synchronization when using system
> instructions to progrom the trace unit") of ARM IHI 0064H.b, the
> self-hosted trace analyzer must perform a Context synchronization
> event between writing to the TRCPRGCTLR and reading the TRCSTATR.
> Additionally, add an ISB between the each read of TRCSTATR on
> coresight_timeout() when using system instructions to program the
> trace unit.
> 
> [...]

Applied, thanks!

[1/1] coresight-etm4x: add isb() before reading the TRCSTATR
      commit: 5bb4fbbcaa3a66c0fd9347a19e6dae86a48e63ab

Best regards,
-- 
Suzuki K Poulose <suzuki.poulose at arm.com>