[PATCH v2 0/4] coresight: etm4x: Fix CPU idle PM support for ETE

Suzuki K Poulose suzuki.poulose at arm.com
Mon Apr 22 03:25:59 PDT 2024


On Fri, 12 Apr 2024 15:26:58 +0100, Suzuki K Poulose wrote:
> Our CPUidle state save restore has some bugs which are triggered for an ETM with
> system instructions (e.g. ETE). This is a series of fixes to address them.
> 
> Changes since v1:
>  - Fix inverted check for drvdata->csdev for Patch 1 (Yabin)
>  - Remove Data trace register access macro cases (Mike Leach)
>  - Fix QFILT field definition (Yabin)
>  - (New patch) Fix Resource pair register access, reported-by Yabin
> 
> [...]

Applied, thanks!

[1/4] coresight: etm4x: Do not hardcode IOMEM access for register restore
      https://git.kernel.org/coresight/c/1e7ba33fa591de1cf60afffcabb45600b3607025
[2/4] coresight: etm4x: Do not save/restore Data trace control registers
      https://git.kernel.org/coresight/c/5eb3a0c2c52368cb9902e9a6ea04888e093c487d
[3/4] coresight: etm4x: Safe access for TRCQCLTR
      https://git.kernel.org/coresight/c/46bf8d7cd8530eca607379033b9bc4ac5590a0cd
[4/4] coresight: etm4x: Fix access to resource selector registers
      https://git.kernel.org/coresight/c/d6fc00d0f640d6010b51054aa8b0fd191177dbc9

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



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