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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 /include/sound/sdca_regmap.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 'include/sound/sdca_regmap.h')
| -rw-r--r-- | include/sound/sdca_regmap.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/include/sound/sdca_regmap.h b/include/sound/sdca_regmap.h new file mode 100644 index 000000000..792540a53 --- /dev/null +++ b/include/sound/sdca_regmap.h @@ -0,0 +1,33 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * The MIPI SDCA specification is available for public downloads at + * https://www.mipi.org/mipi-sdca-v1-0-download + * + * Copyright (C) 2025 Cirrus Logic, Inc. and + * Cirrus Logic International Semiconductor Ltd. + */ + +#ifndef __SDCA_REGMAP_H__ +#define __SDCA_REGMAP_H__ + +struct device; +struct sdca_function_data; +struct regmap; +struct reg_default; + +bool sdca_regmap_readable(struct sdca_function_data *function, unsigned int reg); +bool sdca_regmap_writeable(struct sdca_function_data *function, unsigned int reg); +bool sdca_regmap_volatile(struct sdca_function_data *function, unsigned int reg); +bool sdca_regmap_deferrable(struct sdca_function_data *function, unsigned int reg); +int sdca_regmap_mbq_size(struct sdca_function_data *function, unsigned int reg); + +int sdca_regmap_count_constants(struct device *dev, struct sdca_function_data *function); +int sdca_regmap_populate_constants(struct device *dev, struct sdca_function_data *function, + struct reg_default *consts); + +int sdca_regmap_write_defaults(struct device *dev, struct regmap *regmap, + struct sdca_function_data *function); +int sdca_regmap_write_init(struct device *dev, struct regmap *regmap, + struct sdca_function_data *function); + +#endif // __SDCA_REGMAP_H__ |