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/firmware/tegra/bpmp-private.h | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 drivers/firmware/tegra/bpmp-private.h (limited to 'drivers/firmware/tegra/bpmp-private.h') diff --git a/drivers/firmware/tegra/bpmp-private.h b/drivers/firmware/tegra/bpmp-private.h new file mode 100644 index 000000000..07c3d46ab --- /dev/null +++ b/drivers/firmware/tegra/bpmp-private.h @@ -0,0 +1,29 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (c) 2018, NVIDIA CORPORATION. + */ + +#ifndef __FIRMWARE_TEGRA_BPMP_PRIVATE_H +#define __FIRMWARE_TEGRA_BPMP_PRIVATE_H + +#include + +struct tegra_bpmp_ops { + int (*init)(struct tegra_bpmp *bpmp); + void (*deinit)(struct tegra_bpmp *bpmp); + bool (*is_response_ready)(struct tegra_bpmp_channel *channel); + bool (*is_request_ready)(struct tegra_bpmp_channel *channel); + int (*ack_response)(struct tegra_bpmp_channel *channel); + int (*ack_request)(struct tegra_bpmp_channel *channel); + bool (*is_response_channel_free)(struct tegra_bpmp_channel *channel); + bool (*is_request_channel_free)(struct tegra_bpmp_channel *channel); + int (*post_response)(struct tegra_bpmp_channel *channel); + int (*post_request)(struct tegra_bpmp_channel *channel); + int (*ring_doorbell)(struct tegra_bpmp *bpmp); + int (*resume)(struct tegra_bpmp *bpmp); +}; + +extern const struct tegra_bpmp_ops tegra186_bpmp_ops; +extern const struct tegra_bpmp_ops tegra210_bpmp_ops; + +#endif -- cgit v1.3.1