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| author | Dapeng Mi <dapeng1.mi@linux.intel.com> | 2026-09-17 09:52:33 +0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2026-09-22 11:37:46 +0200 |
| commit | 0102c8c7fdfc4bd700971daff2b94470f4eafae4 (patch) | |
| tree | 531306c2299f9a269f0a986e29f17ba972180104 /drivers/firmware/xilinx/zynqmp-debug.h | |
| download | linux-stable-0102c8c7fdfc4bd700971daff2b94470f4eafae4.tar.gz linux-stable-0102c8c7fdfc4bd700971daff2b94470f4eafae4.zip | |
perf/x86/intel: Rename DMR offcore_rsp attribute to offmodule_rspgrafted
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 <dapeng1.mi@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://patch.msgid.link/20260917015234.981153-12-dapeng1.mi@linux.intel.com
Diffstat (limited to 'drivers/firmware/xilinx/zynqmp-debug.h')
| -rw-r--r-- | drivers/firmware/xilinx/zynqmp-debug.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/firmware/xilinx/zynqmp-debug.h b/drivers/firmware/xilinx/zynqmp-debug.h new file mode 100644 index 000000000..e1515a93e --- /dev/null +++ b/drivers/firmware/xilinx/zynqmp-debug.h @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Xilinx Zynq MPSoC Firmware layer + * + * Copyright (C) 2014-2018 Xilinx + * + * Michal Simek <michal.simek@amd.com> + * Davorin Mista <davorin.mista@aggios.com> + * Jolly Shah <jollys@xilinx.com> + * Rajan Vaja <rajanv@xilinx.com> + */ + +#ifndef __FIRMWARE_ZYNQMP_DEBUG_H__ +#define __FIRMWARE_ZYNQMP_DEBUG_H__ + +#if IS_REACHABLE(CONFIG_ZYNQMP_FIRMWARE_DEBUG) +void zynqmp_pm_api_debugfs_init(void); +void zynqmp_pm_api_debugfs_exit(void); +#else +static inline void zynqmp_pm_api_debugfs_init(void) { } +static inline void zynqmp_pm_api_debugfs_exit(void) { } +#endif + +#endif /* __FIRMWARE_ZYNQMP_DEBUG_H__ */ |