Re: [PATCH v2 1/2] drivers/perf: hisi: Add driver for HiSilicon PCIe PMU

2021-04-13 Thread liuqi (BA)
Hi John, On 2021/4/13 1:21, John Garry wrote: On 12/04/2021 14:34, liuqi (BA) wrote: Hi John, Thanks for reviewing this. On 2021/4/9 18:22, John Garry wrote: On 09/04/2021 10:05, Qi Liu wrote: PCIe PMU Root Complex Integrated End Point(RCiEP) device is supported to sample bandwidth

Re: [PATCH v2 1/2] drivers/perf: hisi: Add driver for HiSilicon PCIe PMU

2021-04-12 Thread liuqi (BA)
Hi John, Thanks for reviewing this. On 2021/4/9 18:22, John Garry wrote: On 09/04/2021 10:05, Qi Liu wrote: PCIe PMU Root Complex Integrated End Point(RCiEP) device is supported to sample bandwidth, latency, buffer occupation etc. Each PMU RCiEP device monitors multiple Root Ports, and each

Re: linux-next: build warnings after merge of the arm-perf tree

2021-03-29 Thread liuqi (BA)
On 2021/3/29 16:47, Will Deacon wrote: On Fri, Mar 26, 2021 at 05:07:41PM +0800, Shaokun Zhang wrote: Apologies for the mistake. Will, shall I send a new version v5 to fix this issue or other? Please send additional patches on top now that these are queued. Thanks, Will . We'll send a

Re: [PATCH] coresight: core: Fix typo in coresight-core.c

2021-03-22 Thread liuqi (BA)
On 2021/3/22 22:38, Suzuki K Poulose wrote: On 22/03/2021 13:11, Qi Liu wrote: Fix up one typo: compoment->component. Fixes: 8e264c52e1da  ("coresight: core: Allow the coresight core driver to be built as a module") Signed-off-by: Qi Liu Thanks for the patch. I will queue this. . Hi

Re: [PATCH] coresight: core: Fix typo in coresight-core.c

2021-03-22 Thread liuqi (BA)
On 2021/3/23 0:55, Randy Dunlap wrote: On 3/22/21 7:38 AM, Suzuki K Poulose wrote: On 22/03/2021 13:11, Qi Liu wrote: Fix up one typo: compoment->component. Fixes: 8e264c52e1da  ("coresight: core: Allow the coresight core driver to be built as a module") Signed-off-by: Qi Liu Thanks

Re: [Linuxarm] Re: [PATCH 2/3] drivers/perf: convert sysfs scnprintf family to sysfs_emit_at

2021-03-18 Thread liuqi (BA)
On 2021/3/17 22:57, Joe Perches wrote: On Wed, 2021-03-17 at 17:41 +0800, Qi Liu wrote: Use the generic sysfs_emit_at() function take place of scnprintf() [] diff --git a/drivers/perf/arm-ccn.c b/drivers/perf/arm-ccn.c [] @@ -328,41 +328,37 @@ static ssize_t arm_ccn_pmu_event_show(struct

Re: [PATCH v4 4/5] perf stat: Enable iostat mode for x86 platforms

2021-03-10 Thread liuqi (BA)
On 2021/3/11 0:19, Alexander Antonov wrote: On 3/9/2021 10:51 AM, liuqi (BA) wrote: Hi Alexander, On 2021/2/3 21:58, Alexander Antonov wrote: This functionality is based on recently introduced sysfs attributes for Intel® Xeon® Scalable processor family (code name Skylake-SP): Commit

Re: [PATCH v4 4/5] perf stat: Enable iostat mode for x86 platforms

2021-03-08 Thread liuqi (BA)
Hi Alexander, On 2021/2/3 21:58, Alexander Antonov wrote: This functionality is based on recently introduced sysfs attributes for Intel® Xeon® Scalable processor family (code name Skylake-SP): Commit bb42b3d39781 ("perf/x86/intel/uncore: Expose an Uncore unit to IIO PMON mapping") Mode is

Re: [PATCH] coresight: Remove duplicate header files of coresight drivers

2021-02-01 Thread liuqi (BA)
On 2021/2/2 1:05, Mathieu Poirier wrote: Good day, On Mon, Feb 01, 2021 at 09:02:44PM +0800, Qi Liu wrote: Remove duplicate included header files, as coresight-priv.h is included in these coresight drivers. Signed-off-by: Qi Liu --- drivers/hwtracing/coresight/coresight-catu.c |