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 --- drivers/dma/lgm/Kconfig | 10 ++++++++++ 1 file changed, 10 insertions(+) create mode 100644 drivers/dma/lgm/Kconfig (limited to 'drivers/dma/lgm/Kconfig') diff --git a/drivers/dma/lgm/Kconfig b/drivers/dma/lgm/Kconfig new file mode 100644 index 000000000..9194330ed --- /dev/null +++ b/drivers/dma/lgm/Kconfig @@ -0,0 +1,10 @@ +# SPDX-License-Identifier: GPL-2.0-only +config INTEL_LDMA + bool "Lightning Mountain centralized DMA controllers" + depends on X86 || COMPILE_TEST + select DMA_ENGINE + select DMA_VIRTUAL_CHANNELS + help + Enable support for Intel Lightning Mountain SOC DMA controllers. + These controllers provide DMA capabilities for a variety of on-chip + devices such as HSNAND and GSWIP (Gigabit Switch IP). -- cgit v1.3.1