From 0102c8c7fdfc4bd700971daff2b94470f4eafae4 Mon Sep 17 00:00:00 2001 From: Dapeng Mi Date: Thu, 17 Sep 2026 09:52:33 +0800 Subject: perf/x86/intel: Rename DMR offcore_rsp attribute to offmodule_rsp DMR introduces Offmodule Response events in place of the legacy Offcore Response events, but it still exposes the inherited offcore_rsp PMU attribute for programming the corresponding MSR data. Rename the DMR PMU attribute to offmodule_rsp so the sysfs interface matches the underlying event name and avoids user & tooling confusion. Signed-off-by: Dapeng Mi Signed-off-by: Peter Zijlstra (Intel) Signed-off-by: Ingo Molnar Link: https://patch.msgid.link/20260917015234.981153-12-dapeng1.mi@linux.intel.com --- Documentation/ABI/testing/sysfs-driver-qaic | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-driver-qaic (limited to 'Documentation/ABI/testing/sysfs-driver-qaic') diff --git a/Documentation/ABI/testing/sysfs-driver-qaic b/Documentation/ABI/testing/sysfs-driver-qaic new file mode 100644 index 000000000..f794fd734 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-driver-qaic @@ -0,0 +1,18 @@ +What: /sys/bus/pci/drivers/qaic/XXXX:XX:XX.X/ce_count +Date: May 2025 +KernelVersion: 6.17 +Contact: dri-devel@lists.freedesktop.org +Description: Number of correctable errors received from device since driver is loaded. + +What: /sys/bus/pci/drivers/qaic/XXXX:XX:XX.X/ue_count +Date: May 2025 +KernelVersion: 6.17 +Contact: dri-devel@lists.freedesktop.org +Description: Number of uncorrectable errors received from device since driver is loaded. + +What: /sys/bus/pci/drivers/qaic/XXXX:XX:XX.X/ue_nonfatal_count +Date: May 2025 +KernelVersion: 6.17 +Contact: dri-devel@lists.freedesktop.org +Description: Number of uncorrectable non-fatal errors received from device since driver + is loaded. -- cgit v1.3.1