[PATCH v4 0/5] coresight: TRBE and Self-Hosted trace fixes
From: Suzuki K Poulose <suzuki.poulose@arm.com>
Date: 2021-09-23 14:39:34
Also in:
lkml
Here is the updated patches from the v3 of the series [0], parts of which have been queued to coresight/next. This series now applies on the coresight/next branch. Changes since v3: - Split the spurious IRQ handling patch to : a) coresight: trbe: irq handler: Do not disable TRBE if no action is needed b) coresight: trbe: Fix handling of spurious interrupts - Added a helper to mark the ring buffer when there is WRAP event and added a comment to explain. [0] https://lkml.kernel.org/r/20210914102641.1852544-1-suzuki.poulose@arm.com Suzuki K Poulose (5): coresight: trbe: irq handler: Do not disable TRBE if no action is needed coresight: trbe: Fix handling of spurious interrupts coresight: trbe: Do not truncate buffer on IRQ coresight: trbe: End the AUX handle on truncation coresight: trbe: Prohibit trace before disabling TRBE .../coresight/coresight-self-hosted-trace.h | 4 +- drivers/hwtracing/coresight/coresight-trbe.c | 96 ++++++++++++------- 2 files changed, 64 insertions(+), 36 deletions(-) -- 2.24.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel