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

1 files changed, 127 insertions, 0 deletions

diff --git a/drivers/clk/sprd/pll.h b/drivers/clk/sprd/pll.h
new file mode 100644
index 000000000..6558f50d0
--- /dev/null
+++ b/drivers/clk/sprd/pll.h
@@ -0,0 +1,127 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+//
+// Spreadtrum pll clock driver
+//
+// Copyright (C) 2015~2017 Spreadtrum, Inc.
+// Author: Chunyan Zhang <chunyan.zhang@spreadtrum.com>
+
+#ifndef _SPRD_PLL_H_
+#define _SPRD_PLL_H_
+
+#include "common.h"
+
+struct reg_cfg {
+	u32 val;
+	u32 msk;
+};
+
+struct clk_bit_field {
+	u8 shift;
+	u8 width;
+};
+
+enum {
+	PLL_LOCK_DONE,
+	PLL_DIV_S,
+	PLL_MOD_EN,
+	PLL_SDM_EN,
+	PLL_REFIN,
+	PLL_IBIAS,
+	PLL_N,
+	PLL_NINT,
+	PLL_KINT,
+	PLL_PREDIV,
+	PLL_POSTDIV,
+
+	PLL_FACT_MAX
+};
+
+/*
+ * struct sprd_pll - definition of adjustable pll clock
+ *
+ * @reg:	registers used to set the configuration of pll clock,
+ *		reg[0] shows how many registers this pll clock uses.
+ * @itable:	pll ibias table, itable[0] means how many items this
+ *		table includes
+ * @udelay	delay time after setting rate
+ * @factors	used to calculate the pll clock rate
+ * @fvco:	fvco threshold rate
+ * @fflag:	fvco flag
+ */
+struct sprd_pll {
+	u32 regs_num;
+	const u64 *itable;
+	const struct clk_bit_field *factors;
+	u16 udelay;
+	u16 k1;
+	u16 k2;
+	u16 fflag;
+	u64 fvco;
+
+	struct sprd_clk_common	common;
+};
+
+#define SPRD_PLL_HW_INIT_FN(_struct, _name, _parent, _reg,	\
+			    _regs_num, _itable, _factors,	\
+			    _udelay, _k1, _k2, _fflag,		\
+			    _fvco, _fn)				\
+	struct sprd_pll _struct = {				\
+		.regs_num	= _regs_num,			\
+		.itable		= _itable,			\
+		.factors	= _factors,			\
+		.udelay		= _udelay,			\
+		.k1		= _k1,				\
+		.k2		= _k2,				\
+		.fflag		= _fflag,			\
+		.fvco		= _fvco,			\
+		.common		= {				\
+			.regmap		= NULL,			\
+			.reg		= _reg,			\
+			.hw.init	= _fn(_name, _parent,	\
+					      &sprd_pll_ops, 0),\
+		},						\
+	}
+
+#define SPRD_PLL_WITH_ITABLE_K_FVCO(_struct, _name, _parent, _reg,	\
+				    _regs_num, _itable, _factors,	\
+				    _udelay, _k1, _k2, _fflag, _fvco)	\
+	SPRD_PLL_HW_INIT_FN(_struct, _name, _parent, _reg, _regs_num,	\
+			    _itable, _factors, _udelay, _k1, _k2,	\
+			    _fflag, _fvco, CLK_HW_INIT)
+
+#define SPRD_PLL_WITH_ITABLE_K(_struct, _name, _parent, _reg,		\
+			       _regs_num, _itable, _factors,		\
+			       _udelay, _k1, _k2)			\
+	SPRD_PLL_WITH_ITABLE_K_FVCO(_struct, _name, _parent, _reg,	\
+				    _regs_num, _itable, _factors,	\
+				    _udelay, _k1, _k2, 0, 0)
+
+#define SPRD_PLL_WITH_ITABLE_1K(_struct, _name, _parent, _reg,		\
+				_regs_num, _itable, _factors, _udelay)	\
+	SPRD_PLL_WITH_ITABLE_K_FVCO(_struct, _name, _parent, _reg,	\
+				    _regs_num, _itable, _factors,	\
+				    _udelay, 1000, 1000, 0, 0)
+
+#define SPRD_PLL_FW_NAME(_struct, _name, _parent, _reg, _regs_num,	\
+			 _itable, _factors, _udelay, _k1, _k2,		\
+			 _fflag, _fvco)					\
+	SPRD_PLL_HW_INIT_FN(_struct, _name, _parent, _reg, _regs_num,	\
+			    _itable, _factors, _udelay, _k1, _k2,	\
+			    _fflag, _fvco, CLK_HW_INIT_FW_NAME)
+
+#define SPRD_PLL_HW(_struct, _name, _parent, _reg, _regs_num, _itable,	\
+		    _factors, _udelay, _k1, _k2, _fflag, _fvco)		\
+	SPRD_PLL_HW_INIT_FN(_struct, _name, _parent, _reg, _regs_num,	\
+			    _itable, _factors, _udelay, _k1, _k2,	\
+			    _fflag, _fvco, CLK_HW_INIT_HW)
+
+static inline struct sprd_pll *hw_to_sprd_pll(struct clk_hw *hw)
+{
+	struct sprd_clk_common *common = hw_to_sprd_clk_common(hw);
+
+	return container_of(common, struct sprd_pll, common);
+}
+
+extern const struct clk_ops sprd_pll_ops;
+
+#endif /* _SPRD_PLL_H_ */