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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 /arch/powerpc/boot/4xx.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 'arch/powerpc/boot/4xx.h')
| -rw-r--r-- | arch/powerpc/boot/4xx.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/arch/powerpc/boot/4xx.h b/arch/powerpc/boot/4xx.h new file mode 100644 index 000000000..62df496b7 --- /dev/null +++ b/arch/powerpc/boot/4xx.h @@ -0,0 +1,26 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * PowerPC 4xx related functions + * + * Copyright 2007 IBM Corporation. + * Josh Boyer <jwboyer@linux.vnet.ibm.com> + */ +#ifndef _POWERPC_BOOT_4XX_H_ +#define _POWERPC_BOOT_4XX_H_ + +void ibm4xx_sdram_fixup_memsize(void); +void ibm440spe_fixup_memsize(void); +void ibm4xx_denali_fixup_memsize(void); +void ibm44x_dbcr_reset(void); +void ibm4xx_quiesce_eth(u32 *emac0, u32 *emac1); +void ibm4xx_fixup_ebc_ranges(const char *ebc); + +void ibm440gp_fixup_clocks(unsigned int sys_clk, unsigned int ser_clk); +void ibm440ep_fixup_clocks(unsigned int sys_clk, unsigned int ser_clk, + unsigned int tmr_clk); +void ibm440gx_fixup_clocks(unsigned int sys_clk, unsigned int ser_clk, + unsigned int tmr_clk); +void ibm440spe_fixup_clocks(unsigned int sys_clk, unsigned int ser_clk, + unsigned int tmr_clk); + +#endif /* _POWERPC_BOOT_4XX_H_ */ |