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authorDapeng Mi <dapeng1.mi@linux.intel.com>2026-09-17 09:52:33 +0800
committerIngo Molnar <mingo@kernel.org>2026-09-22 11:37:46 +0200
commit0102c8c7fdfc4bd700971daff2b94470f4eafae4 (patch)
tree531306c2299f9a269f0a986e29f17ba972180104 /drivers/clk/qcom/clk-hfpll.h
downloadlinux-stable-0102c8c7fdfc4bd700971daff2b94470f4eafae4.tar.gz
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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/clk/qcom/clk-hfpll.h')
-rw-r--r--drivers/clk/qcom/clk-hfpll.h45
1 files changed, 45 insertions, 0 deletions
diff --git a/drivers/clk/qcom/clk-hfpll.h b/drivers/clk/qcom/clk-hfpll.h
new file mode 100644
index 000000000..27b9effcb
--- /dev/null
+++ b/drivers/clk/qcom/clk-hfpll.h
@@ -0,0 +1,45 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+#ifndef __QCOM_CLK_HFPLL_H__
+#define __QCOM_CLK_HFPLL_H__
+
+#include <linux/clk-provider.h>
+#include <linux/spinlock.h>
+#include "clk-regmap.h"
+
+struct hfpll_data {
+ u32 mode_reg;
+ u32 l_reg;
+ u32 m_reg;
+ u32 n_reg;
+ u32 user_reg;
+ u32 droop_reg;
+ u32 config_reg;
+ u32 status_reg;
+ u8 lock_bit;
+
+ u32 l_val;
+ u32 droop_val;
+ u32 config_val;
+ u32 user_val;
+ u32 user_vco_mask;
+ unsigned long low_vco_max_rate;
+
+ unsigned long min_rate;
+ unsigned long max_rate;
+};
+
+struct clk_hfpll {
+ struct hfpll_data const *d;
+ int init_done;
+
+ struct clk_regmap clkr;
+ spinlock_t lock;
+};
+
+#define to_clk_hfpll(_hw) \
+ container_of(to_clk_regmap(_hw), struct clk_hfpll, clkr)
+
+extern const struct clk_ops clk_ops_hfpll;
+
+#endif