[PATCH v2 0/8] coresight: cti: Miscellaneous fixes and CPU PM cleanup

Suzuki K Poulose suzuki.poulose at arm.com
Tue Mar 3 09:54:39 PST 2026


On Thu, 26 Feb 2026 09:23:48 +0000, Leo Yan wrote:
> The CPU power management issue in the CTI driver was first observed in
> series [1]; this series resolves that issue.  It fixes bugs and removes
> CPU PM operations from the CoreSight CTI driver, the goal is to use the
> CoreSight core layer as the central place for CPU power management.
> Removing CPU PM from CTI driver can avoid conflicts with the core layer.
> 
> This series can be divided into:
> 
> [...]

Applied, thanks!

[1/8] coresight: cti: Make spinlock usage consistent
      https://git.kernel.org/coresight/c/ef7d4aaf6867
[2/8] coresight: cti: Fix register reads
      https://git.kernel.org/coresight/c/6582fe69ac4b
[3/8] coresight: cti: Access ASICCTL only when implemented
      https://git.kernel.org/coresight/c/b4d9ef475ec7
[4/8] coresight: cti: Remove CPU power management code
      https://git.kernel.org/coresight/c/59213b4be5c1
[5/8] coresight: cti: Rename cti_active() to cti_is_active()
      https://git.kernel.org/coresight/c/b727e7bba3ff
[6/8] coresight: cti: Remove hw_powered flag
      https://git.kernel.org/coresight/c/daedb30fd6ac
[7/8] coresight: cti: Remove hw_enabled flag
      https://git.kernel.org/coresight/c/d5e57babdffb
[8/8] coresight: cti: Properly handle negative offsets in cti_reg32_{show|store}()
      https://git.kernel.org/coresight/c/9c5ef7a30d90

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



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