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 --- arch/mips/bcm63xx/dev-hsspi.c | 47 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 arch/mips/bcm63xx/dev-hsspi.c (limited to 'arch/mips/bcm63xx/dev-hsspi.c') diff --git a/arch/mips/bcm63xx/dev-hsspi.c b/arch/mips/bcm63xx/dev-hsspi.c new file mode 100644 index 000000000..696abc48e --- /dev/null +++ b/arch/mips/bcm63xx/dev-hsspi.c @@ -0,0 +1,47 @@ +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * Copyright (C) 2012 Jonas Gorski + */ + +#include +#include +#include + +#include +#include +#include + +static struct resource spi_resources[] = { + { + .start = -1, /* filled at runtime */ + .end = -1, /* filled at runtime */ + .flags = IORESOURCE_MEM, + }, + { + .start = -1, /* filled at runtime */ + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device bcm63xx_hsspi_device = { + .name = "bcm63xx-hsspi", + .id = 0, + .num_resources = ARRAY_SIZE(spi_resources), + .resource = spi_resources, +}; + +int __init bcm63xx_hsspi_register(void) +{ + if (!BCMCPU_IS_6328() && !BCMCPU_IS_6362()) + return -ENODEV; + + spi_resources[0].start = bcm63xx_regset_address(RSET_HSSPI); + spi_resources[0].end = spi_resources[0].start; + spi_resources[0].end += RSET_HSSPI_SIZE - 1; + spi_resources[1].start = bcm63xx_get_irq_number(IRQ_HSSPI); + + return platform_device_register(&bcm63xx_hsspi_device); +} -- cgit v1.3.1