From: Thomas Gleixner <tglx@linutronix.de> To: Fu Wei <fu.wei@linaro.org> Cc: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>, Hanjun Guo <hanjun.guo@linaro.org>, Linaro ACPI Mailman List <linaro-acpi@lists.linaro.org>, linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org, LKML <linux-kernel@vger.kernel.org>, linux-doc@vger.kernel.org, Wei Fu <tekkamanninja@gmail.com>, G Gregory <graeme.gregory@linaro.org>, Al Stone <al.stone@linaro.org>, Arnd Bergmann <arnd@arndb.de>, Guenter Roeck <linux@roeck-us.net>, Vipul Gandhi <vgandhi@codeaurora.org>, Wim Van Sebroeck <wim@iguana.be>, Jon Masters <jcm@redhat.com>, Leo Duran <leo.duran@amd.com>, Jonathan Corbet <corbet@lwn.net>, Mark Rutland <mark.rutland@arm.com>, Catalin Marinas <catalin.marinas@arm.com>, Will Deacon <will.deacon@arm.com>, Rafael Wysocki <rjw@rjwysocki.net>, dyoung@redhat.com, panand@redhat.com, Daniel Lezcano <daniel.lezcano@linaro.org> Subject: Re: [PATCH v7 8/8] clocksource: simplify ACPI code in arm_arch_timer.c Date: Tue, 25 Aug 2015 21:17:37 +0200 (CEST) [thread overview] Message-ID: <alpine.DEB.2.11.1508252113590.15006@nanos> (raw) In-Reply-To: <CADyBb7sVGePKtU45_DBGd74fykAPVshmbnRQJDDOrrvoHTGcKQ@mail.gmail.com> On Wed, 26 Aug 2015, Fu Wei wrote: > >> /* Initialize per-processor generic timer */ > >> -static int __init arch_timer_acpi_init(struct acpi_table_header *table) > >> +void __init arch_timer_acpi_init(void) > >> { > > > > And how is that supposed to work when we have next generation CPUs > > which implement a different timer? You break multisystem kernels that > > way. > > yes, you are right, If there is a next generation CPUs which > implement a different timer, (maybe) this driver can not work. > we may need a new timer driver. > > But, > (1) for now, aarch64 core always has the arch timer(this timer is > part of aarch64 architecture). > and the existing code make ARM64 kernel "select ARM_ARCH_TIMER " > (2) GTDT is designed for generic timer, so in this call " > arch_timer_acpi_init" we parse the gtdt info. > (3) once we have a ARM64 CPUs which implement a different timer, we > may need to select a right timer in the config stage. > and this timer may not be described in GTDT. So we can implement > another arch_timer_acpi_init by that time in new timer driver.. > if the new time still uses GTDT(or new version GTDT), we may need to > update gtdt.c for new timer by that time. That's simply wrong. You want to build kernels which run on both cpus and the selection of the timer happens at runtime depending on the ACPI info. We do the same thing with device tree. > but before we really have this new timer, I think this code is OK to use. I don't think so, but I leave this decision to the ARM64 maintainers. Thanks, tglx
WARNING: multiple messages have this Message-ID (diff)
From: Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org> To: Fu Wei <fu.wei-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> Cc: Suravee Suthikulpanit <Suravee.Suthikulpanit-5C7GfCeVMHo@public.gmane.org>, Hanjun Guo <hanjun.guo-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>, Linaro ACPI Mailman List <linaro-acpi-cunTk1MwBs8s++Sfvej+rw@public.gmane.org>, linux-watchdog-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, LKML <linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>, linux-doc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Wei Fu <tekkamanninja-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, G Gregory <graeme.gregory-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>, Al Stone <al.stone-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>, Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>, Guenter Roeck <linux-0h96xk9xTtrk1uMJSBkQmQ@public.gmane.org>, Vipul Gandhi <vgandhi-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>, Wim Van Sebroeck <wim-IQzOog9fTRqzQB+pC5nmwQ@public.gmane.org>, Jon Masters <jcm-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>, Leo Duran <leo.duran-5C7GfCeVMHo@public.gmane.org>, Jonathan Corbet <corbet-T1hC0tSOHrs@public.gmane.org>, Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>, Catalin Marinas <catalin.marinas-5wv7dgnIgG8@public.gmane.org>, Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>, Rafael Wysocki <rjw-LthD3rsA81gm4RdzfppkhA@public.gmane.org>, dyoung-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, panand-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, Daniel Lezcano <daniel.lezcano-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> Subject: Re: [PATCH v7 8/8] clocksource: simplify ACPI code in arm_arch_timer.c Date: Tue, 25 Aug 2015 21:17:37 +0200 (CEST) [thread overview] Message-ID: <alpine.DEB.2.11.1508252113590.15006@nanos> (raw) In-Reply-To: <CADyBb7sVGePKtU45_DBGd74fykAPVshmbnRQJDDOrrvoHTGcKQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org> On Wed, 26 Aug 2015, Fu Wei wrote: > >> /* Initialize per-processor generic timer */ > >> -static int __init arch_timer_acpi_init(struct acpi_table_header *table) > >> +void __init arch_timer_acpi_init(void) > >> { > > > > And how is that supposed to work when we have next generation CPUs > > which implement a different timer? You break multisystem kernels that > > way. > > yes, you are right, If there is a next generation CPUs which > implement a different timer, (maybe) this driver can not work. > we may need a new timer driver. > > But, > (1) for now, aarch64 core always has the arch timer(this timer is > part of aarch64 architecture). > and the existing code make ARM64 kernel "select ARM_ARCH_TIMER " > (2) GTDT is designed for generic timer, so in this call " > arch_timer_acpi_init" we parse the gtdt info. > (3) once we have a ARM64 CPUs which implement a different timer, we > may need to select a right timer in the config stage. > and this timer may not be described in GTDT. So we can implement > another arch_timer_acpi_init by that time in new timer driver.. > if the new time still uses GTDT(or new version GTDT), we may need to > update gtdt.c for new timer by that time. That's simply wrong. You want to build kernels which run on both cpus and the selection of the timer happens at runtime depending on the ACPI info. We do the same thing with device tree. > but before we really have this new timer, I think this code is OK to use. I don't think so, but I leave this decision to the ARM64 maintainers. Thanks, tglx -- To unsubscribe from this list: send the line "unsubscribe linux-watchdog" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html
next prev parent reply other threads:[~2015-08-25 19:18 UTC|newest] Thread overview: 550+ messages / expand[flat|nested] mbox.gz Atom feed top [not found] <=fu.wei@linaro.org> 2015-05-15 11:08 ` [PATCH 0/6] Watchdog: introdouce ARM SBSA watchdog driver fu.wei 2015-05-15 11:08 ` [PATCH 1/6] Documentation: add sbsa-gwdt.txt documentation fu.wei 2015-05-15 14:06 ` Arnd Bergmann 2015-05-15 14:06 ` Arnd Bergmann 2015-05-15 14:14 ` Fu Wei 2015-05-15 14:14 ` Fu Wei 2015-05-16 10:29 ` Fu Wei 2015-05-16 10:29 ` Fu Wei 2015-05-15 11:08 ` [PATCH 2/6] ARM64: add SBSA Generic Watchdog device node in foundation-v8.dts fu.wei 2015-05-15 11:08 ` [PATCH 3/6] ARM64: add SBSA Generic Watchdog device node in amd-seattle-soc.dtsi fu.wei 2015-05-15 11:08 ` fu.wei-QSEj5FYQhm4dnm+yROfE0A 2015-05-15 14:07 ` [Linaro-acpi] [PATCH 0/6] Watchdog: introdouce ARM SBSA watchdog driver Arnd Bergmann 2015-05-15 14:07 ` Arnd Bergmann 2015-05-16 10:33 ` Fu Wei 2015-05-16 10:33 ` Fu Wei 2015-05-15 11:24 ` [PATCH 4/6] Watchdog: introdouce "pretimeout" into framework fu.wei 2015-05-15 11:24 ` [PATCH 5/6] Watchdog: introdouce ARM SBSA watchdog driver fu.wei 2015-05-15 13:57 ` Arnd Bergmann 2015-05-16 12:01 ` Fu Wei 2015-05-16 12:01 ` Fu Wei 2015-05-16 12:26 ` Timur Tabi 2015-05-15 22:57 ` Guenter Roeck 2015-05-15 22:57 ` Guenter Roeck 2015-05-18 17:38 ` Fu Wei 2015-05-18 17:38 ` Fu Wei 2015-05-15 11:24 ` [PATCH 6/6] ACPI: import watchdog info of GTDT into platform device fu.wei 2015-05-15 13:33 ` [PATCH 4/6] Watchdog: introdouce "pretimeout" into framework Guenter Roeck 2015-05-15 13:49 ` Fu Wei 2015-05-15 13:55 ` Timur Tabi 2015-05-15 13:55 ` Timur Tabi 2015-05-15 17:59 ` Guenter Roeck 2015-05-15 18:01 ` Guenter Roeck 2015-05-15 18:01 ` Guenter Roeck 2015-05-18 17:22 ` Fu Wei 2015-05-18 17:22 ` Fu Wei 2015-05-15 14:04 ` Arnd Bergmann 2015-05-18 17:19 ` Fu Wei 2015-05-18 17:19 ` Fu Wei 2015-05-18 17:23 ` Guenter Roeck 2015-05-18 17:39 ` Fu Wei 2015-05-18 20:03 ` Arnd Bergmann 2015-05-18 20:14 ` Guenter Roeck 2015-05-18 20:14 ` Guenter Roeck 2015-05-19 1:12 ` Fu Wei 2015-05-19 1:12 ` Fu Wei 2015-05-21 8:32 ` [PATCH v2 0/7] Watchdog: introduce ARM SBSA watchdog driver fu.wei 2015-05-21 8:32 ` fu.wei-QSEj5FYQhm4dnm+yROfE0A 2015-05-21 8:32 ` [PATCH v2 1/7] clocksource: export "arch_timer_get_rate" for the other drivers fu.wei 2015-05-21 8:32 ` fu.wei-QSEj5FYQhm4dnm+yROfE0A 2015-05-22 14:02 ` Hanjun Guo 2015-05-22 14:09 ` Timur Tabi 2015-05-22 15:16 ` Guenter Roeck 2015-05-22 16:22 ` Timur Tabi 2015-05-21 8:32 ` [PATCH v2 2/7] Documentation: add sbsa-gwdt.txt documentation fu.wei 2015-05-21 8:32 ` [PATCH v2 3/7] ARM64: add SBSA Generic Watchdog device node in foundation-v8.dts fu.wei 2015-05-21 8:45 ` Arnd Bergmann 2015-05-21 8:49 ` Fu Wei 2015-05-21 8:49 ` Fu Wei 2015-05-21 8:32 ` [PATCH v2 4/7] ARM64: add SBSA Generic Watchdog device node in amd-seattle-soc.dtsi fu.wei 2015-05-21 20:33 ` Suravee Suthikulpanit 2015-05-21 20:33 ` Suravee Suthikulpanit 2015-05-21 8:32 ` [PATCH v2 5/7] Watchdog: introduce "pretimeout" into framework fu.wei 2015-05-21 9:04 ` Guenter Roeck 2015-05-21 10:05 ` Fu Wei 2015-05-21 10:05 ` Fu Wei 2015-05-21 10:17 ` Guenter Roeck 2015-05-21 10:50 ` Fu Wei 2015-05-21 10:50 ` Fu Wei 2015-05-21 13:28 ` Guenter Roeck 2015-05-21 10:11 ` Guenter Roeck 2015-05-21 15:32 ` Guenter Roeck 2015-05-21 15:32 ` Guenter Roeck 2015-05-22 5:17 ` Fu Wei 2015-05-25 3:09 ` Fu Wei 2015-05-25 3:09 ` Fu Wei 2015-05-22 6:30 ` Timo Kokkonen 2015-05-22 8:23 ` Fu Wei 2015-05-22 8:59 ` Timo Kokkonen 2015-05-22 10:46 ` Fu Wei 2015-05-22 10:46 ` Fu Wei 2015-05-22 12:14 ` Timo Kokkonen 2015-05-22 13:37 ` Guenter Roeck 2015-05-22 13:23 ` Guenter Roeck 2015-05-22 14:38 ` Fu Wei 2015-05-22 14:38 ` Fu Wei 2015-05-22 15:05 ` Guenter Roeck 2015-05-24 16:17 ` Fu Wei 2015-05-21 8:32 ` [PATCH v2 6/7] Watchdog: introduce ARM SBSA watchdog driver fu.wei 2015-05-21 8:32 ` fu.wei-QSEj5FYQhm4dnm+yROfE0A 2015-05-21 10:34 ` Guenter Roeck 2015-05-21 10:34 ` Guenter Roeck 2015-05-21 11:08 ` Fu Wei 2015-05-21 15:18 ` Guenter Roeck 2015-05-21 15:18 ` Guenter Roeck 2015-05-21 15:46 ` Fu Wei 2015-05-21 15:59 ` Guenter Roeck 2015-05-21 16:12 ` Fu Wei 2015-05-21 16:12 ` Fu Wei 2015-05-21 16:33 ` Timur Tabi 2015-05-21 16:33 ` Timur Tabi 2015-05-22 5:05 ` Fu Wei 2015-05-22 5:05 ` Fu Wei 2015-05-21 13:09 ` Timur Tabi 2015-05-21 15:28 ` Guenter Roeck 2015-05-21 15:28 ` Guenter Roeck 2015-05-25 3:43 ` Fu Wei 2015-05-25 3:43 ` Fu Wei 2015-05-25 3:46 ` Timur Tabi 2015-05-25 3:46 ` Timur Tabi 2015-05-25 4:11 ` Fu Wei 2015-05-25 4:11 ` Fu Wei 2015-05-21 15:42 ` Timur Tabi 2015-05-21 15:42 ` Timur Tabi 2015-05-23 16:28 ` Fu Wei 2015-05-23 16:50 ` Fu Wei 2015-05-23 19:40 ` Timur Tabi 2015-05-23 19:40 ` Timur Tabi 2015-05-23 20:01 ` Guenter Roeck 2015-05-23 20:01 ` Guenter Roeck 2015-05-23 20:27 ` Timur Tabi 2015-05-23 20:27 ` Timur Tabi 2015-05-23 20:44 ` Guenter Roeck 2015-05-24 10:50 ` Fu Wei 2015-05-24 10:15 ` Fu Wei 2015-05-24 14:15 ` Guenter Roeck 2015-05-24 14:15 ` Guenter Roeck 2015-05-24 15:50 ` Fu Wei 2015-05-24 15:50 ` Fu Wei 2015-05-24 16:23 ` Guenter Roeck 2015-05-24 16:47 ` Fu Wei 2015-05-24 16:58 ` Guenter Roeck 2015-05-24 16:58 ` Guenter Roeck 2015-05-24 17:04 ` Fu Wei 2015-05-24 17:04 ` Fu Wei 2015-05-24 15:02 ` Timur Tabi 2015-05-24 16:04 ` Fu Wei 2015-05-24 16:04 ` Fu Wei 2015-05-24 16:13 ` Timur Tabi 2015-05-24 16:13 ` Timur Tabi 2015-05-24 16:29 ` Guenter Roeck 2015-05-24 16:29 ` Guenter Roeck 2015-05-24 16:33 ` Fu Wei 2015-05-24 16:44 ` Timur Tabi 2015-05-24 16:50 ` Guenter Roeck 2015-05-24 16:52 ` Fu Wei 2015-05-24 17:19 ` Timur Tabi 2015-05-24 17:19 ` Timur Tabi 2015-05-24 17:23 ` Fu Wei 2015-05-24 17:32 ` Guenter Roeck 2015-05-24 17:32 ` Guenter Roeck 2015-05-24 17:47 ` Timur Tabi 2015-05-25 2:03 ` Fu Wei 2015-05-25 2:00 ` Fu Wei 2015-05-24 16:29 ` Fu Wei 2015-05-22 14:50 ` Hanjun Guo 2015-05-22 14:50 ` Hanjun Guo 2015-05-22 14:55 ` Arnd Bergmann 2015-05-22 15:01 ` Guenter Roeck 2015-05-22 15:01 ` Guenter Roeck 2015-05-22 15:18 ` Hanjun Guo 2015-05-22 15:18 ` Hanjun Guo 2015-05-22 15:24 ` [Linaro-acpi] " Arnd Bergmann 2015-05-22 15:24 ` Arnd Bergmann 2015-05-22 16:19 ` Timur Tabi 2015-05-22 20:13 ` Arnd Bergmann 2015-05-22 20:17 ` Timur Tabi 2015-05-23 7:25 ` Fu Wei 2015-05-23 7:25 ` Fu Wei 2015-05-22 16:19 ` Timur Tabi 2015-05-23 14:47 ` Fu Wei 2015-05-22 16:18 ` Timur Tabi 2015-05-23 15:08 ` Timur Tabi 2015-05-23 15:08 ` Timur Tabi 2015-05-23 17:26 ` Fu Wei 2015-05-23 18:35 ` Guenter Roeck 2015-05-23 18:37 ` Timur Tabi 2015-05-23 19:03 ` Fu Wei 2015-05-23 19:51 ` Guenter Roeck 2015-05-24 9:58 ` Fu Wei 2015-05-24 14:06 ` Guenter Roeck 2015-05-24 14:06 ` Guenter Roeck 2015-05-24 15:06 ` Timur Tabi 2015-05-24 15:06 ` Timur Tabi 2015-05-24 15:37 ` Fu Wei 2015-05-24 15:37 ` Fu Wei 2015-05-23 18:40 ` Timur Tabi 2015-05-23 19:14 ` Fu Wei 2015-05-23 19:14 ` Fu Wei 2015-05-23 19:21 ` Timur Tabi 2015-05-21 8:32 ` [PATCH v2 7/7] ACPI: import watchdog info of GTDT into platform device fu.wei 2015-05-22 15:38 ` Hanjun Guo 2015-05-22 15:38 ` Hanjun Guo 2015-05-23 19:46 ` Timur Tabi 2015-05-23 19:46 ` Timur Tabi 2015-05-21 8:46 ` [Linaro-acpi] [PATCH v2 0/7] Watchdog: introduce ARM SBSA watchdog driver Arnd Bergmann 2015-05-21 8:46 ` Arnd Bergmann 2015-05-21 9:01 ` Fu Wei 2015-05-21 9:01 ` Fu Wei 2015-05-21 20:36 ` Suravee Suthikulpanit 2015-05-21 20:36 ` Suravee Suthikulpanit 2015-05-22 5:08 ` Fu Wei 2015-05-25 10:03 ` [PATCH v3 0/6] " fu.wei 2015-05-25 10:03 ` fu.wei-QSEj5FYQhm4dnm+yROfE0A 2015-05-25 10:03 ` [PATCH v3 1/6] Documentation: add sbsa-gwdt.txt documentation fu.wei 2015-05-25 10:03 ` fu.wei-QSEj5FYQhm4dnm+yROfE0A 2015-05-25 10:03 ` [PATCH v3 2/6] ARM64: add SBSA Generic Watchdog device node in foundation-v8.dts fu.wei 2015-05-25 10:03 ` [PATCH v3 3/6] ARM64: add SBSA Generic Watchdog device node in amd-seattle-soc.dtsi fu.wei 2015-05-25 10:03 ` [PATCH v3 4/6] Watchdog: introdouce "pretimeout" into framework fu.wei 2015-05-25 19:28 ` Guenter Roeck 2015-05-25 19:28 ` Guenter Roeck 2015-05-25 10:03 ` [PATCH v3 5/6] Watchdog: introduce ARM SBSA watchdog driver fu.wei 2015-05-25 19:39 ` Guenter Roeck 2015-05-25 19:39 ` Guenter Roeck 2015-05-29 9:11 ` Fu Wei 2015-05-29 9:11 ` Fu Wei 2015-05-29 14:54 ` Guenter Roeck 2015-05-29 15:05 ` Fu Wei 2015-05-26 16:50 ` Timur Tabi 2015-05-29 10:17 ` Fu Wei 2015-05-29 10:17 ` Fu Wei 2015-05-29 13:28 ` Timur Tabi 2015-05-29 13:28 ` Timur Tabi 2015-05-29 14:32 ` Fu Wei 2015-05-29 14:32 ` Fu Wei 2015-05-29 15:46 ` Timur Tabi 2015-05-29 15:46 ` Timur Tabi 2015-05-29 17:53 ` Fu Wei 2015-05-29 18:27 ` Timur Tabi 2015-05-29 18:27 ` Timur Tabi 2015-05-29 22:10 ` Guenter Roeck 2015-05-29 22:10 ` Guenter Roeck 2015-06-01 7:50 ` Fu Wei 2015-05-25 10:03 ` [PATCH v3 6/6] ACPI: import watchdog info of GTDT into platform device fu.wei 2015-05-26 8:28 ` Hanjun Guo 2015-05-26 16:35 ` Timur Tabi 2015-05-26 18:24 ` Guenter Roeck 2015-05-26 18:24 ` Guenter Roeck 2015-05-27 3:01 ` Hanjun Guo 2015-05-27 3:08 ` Timur Tabi 2015-05-27 3:08 ` Timur Tabi 2015-05-26 12:28 ` Will Deacon 2015-05-26 12:28 ` Will Deacon 2015-05-26 15:02 ` Ashwin Chaugule 2015-05-26 15:02 ` Ashwin Chaugule 2015-05-26 15:18 ` Will Deacon 2015-05-26 15:18 ` Will Deacon 2015-05-26 15:35 ` Ashwin Chaugule 2015-05-26 15:35 ` Ashwin Chaugule 2015-05-26 15:35 ` Ashwin Chaugule 2015-05-26 15:36 ` Guenter Roeck 2015-05-26 15:36 ` Guenter Roeck 2015-05-26 16:27 ` Fu Wei 2015-05-26 16:27 ` Fu Wei 2015-05-27 10:44 ` Will Deacon 2015-05-27 10:44 ` Will Deacon 2015-05-29 11:13 ` Fu Wei 2015-05-29 11:13 ` Fu Wei 2015-06-02 4:05 ` [PATCH v4 0/7] Watchdog: introduce ARM SBSA watchdog driver fu.wei 2015-06-02 4:05 ` [PATCH v4 1/7] Documentation: add sbsa-gwdt.txt documentation fu.wei 2015-06-02 4:05 ` [PATCH v4 2/7] ARM64: add SBSA Generic Watchdog device node in foundation-v8.dts fu.wei 2015-06-02 4:05 ` [PATCH v4 3/7] ARM64: add SBSA Generic Watchdog device node in amd-seattle-soc.dtsi fu.wei 2015-06-02 4:05 ` fu.wei-QSEj5FYQhm4dnm+yROfE0A 2015-06-02 4:05 ` [PATCH v4 4/7] Watchdog: introdouce "pretimeout" into framework fu.wei 2015-06-02 4:05 ` fu.wei-QSEj5FYQhm4dnm+yROfE0A 2015-06-02 16:12 ` Guenter Roeck 2015-06-02 16:12 ` Guenter Roeck 2015-06-08 16:44 ` Fu Wei 2015-06-02 4:05 ` [PATCH v4 5/7] Watchdog: introduce ARM SBSA watchdog driver fu.wei 2015-06-02 4:05 ` fu.wei-QSEj5FYQhm4dnm+yROfE0A 2015-06-02 15:32 ` Timur Tabi 2015-06-02 15:32 ` Timur Tabi 2015-06-02 15:37 ` Guenter Roeck 2015-06-02 15:37 ` Guenter Roeck 2015-06-02 16:55 ` Fu Wei 2015-06-02 16:55 ` Fu Wei 2015-06-02 17:07 ` Guenter Roeck 2015-06-02 17:07 ` Guenter Roeck 2015-06-08 16:05 ` Fu Wei 2015-06-08 16:05 ` Fu Wei 2015-06-08 18:26 ` Guenter Roeck 2015-06-08 18:26 ` Guenter Roeck 2015-06-09 3:59 ` Fu Wei 2015-06-09 4:37 ` Guenter Roeck 2015-06-09 4:37 ` Guenter Roeck 2015-06-09 6:37 ` Fu Wei 2015-06-09 6:37 ` Fu Wei 2015-06-09 8:04 ` Guenter Roeck 2015-06-09 8:04 ` Guenter Roeck 2015-06-09 10:46 ` Fu Wei 2015-06-09 16:22 ` Guenter Roeck 2015-06-09 16:29 ` Timur Tabi 2015-06-09 16:29 ` Timur Tabi 2015-06-09 16:45 ` Guenter Roeck 2015-06-09 16:53 ` Timur Tabi 2015-06-09 16:53 ` Timur Tabi 2015-06-10 3:41 ` Fu Wei 2015-06-10 3:41 ` Fu Wei 2015-06-10 4:20 ` Fu Wei 2015-06-10 14:22 ` Timur Tabi 2015-06-10 14:22 ` Timur Tabi 2015-06-10 14:36 ` Fu Wei 2015-06-10 14:36 ` Fu Wei 2015-06-10 14:41 ` Fu Wei 2015-06-10 14:41 ` Fu Wei 2015-06-10 14:41 ` Fu Wei 2015-06-10 15:38 ` Fu Wei 2015-06-10 15:38 ` Fu Wei 2015-06-10 17:54 ` Fu Wei 2015-06-10 17:54 ` Fu Wei 2015-06-11 0:22 ` Timur Tabi 2015-06-11 0:22 ` Timur Tabi 2015-06-11 3:00 ` Fu Wei 2015-06-11 3:45 ` Timur Tabi 2015-06-11 3:45 ` Timur Tabi 2015-06-11 5:13 ` Guenter Roeck 2015-06-11 5:13 ` Guenter Roeck 2015-06-11 5:33 ` Fu Wei 2015-06-11 5:32 ` Fu Wei 2015-06-11 5:32 ` Fu Wei 2015-06-02 17:21 ` Timur Tabi 2015-06-02 17:21 ` Timur Tabi 2015-06-03 18:16 ` Timur Tabi 2015-06-03 18:16 ` Timur Tabi 2015-06-03 18:25 ` Guenter Roeck 2015-06-03 18:25 ` Guenter Roeck 2015-06-03 18:53 ` Timur Tabi 2015-06-03 18:53 ` Timur Tabi 2015-06-03 19:29 ` Arnd Bergmann 2015-09-10 22:45 ` Jon Masters 2015-09-14 4:21 ` Pratyush Anand 2015-09-14 15:27 ` Fu Wei 2015-09-14 15:27 ` Fu Wei 2015-09-14 8:51 ` Catalin Marinas 2015-09-15 3:16 ` Fu Wei 2015-09-15 3:16 ` Fu Wei 2015-06-08 16:10 ` Fu Wei 2015-06-02 4:05 ` [PATCH v4 6/7] ACPI: add GTDT table parse driver into ACPI driver fu.wei 2015-06-02 4:05 ` [PATCH v4 7/7] clocksource: simplify ACPI code in arm_arch_timer.c fu.wei 2015-06-10 13:41 ` [PATCH v5 0/8] Watchdog: introduce ARM SBSA watchdog driver fu.wei 2015-06-10 13:41 ` fu.wei-QSEj5FYQhm4dnm+yROfE0A 2015-06-10 13:41 ` [PATCH v5 1/8] Documentation: add sbsa-gwdt.txt documentation fu.wei 2015-06-10 13:41 ` [PATCH v5 2/8] ARM64: add SBSA Generic Watchdog device node in foundation-v8.dts fu.wei 2015-06-10 13:41 ` fu.wei-QSEj5FYQhm4dnm+yROfE0A 2015-06-10 13:41 ` [PATCH v5 3/8] ARM64: add SBSA Generic Watchdog device node in amd-seattle-soc.dtsi fu.wei 2015-06-10 13:41 ` fu.wei-QSEj5FYQhm4dnm+yROfE0A 2015-06-10 13:41 ` [PATCH v5 4/8] Watchdog: introdouce "pretimeout" into framework fu.wei 2015-06-10 16:21 ` Guenter Roeck 2015-06-10 16:21 ` Guenter Roeck 2015-06-11 11:22 ` Fu Wei 2015-06-11 16:38 ` Guenter Roeck 2015-06-11 16:38 ` Guenter Roeck 2015-06-10 13:41 ` [PATCH v5 5/8] Watchdog: introduce ARM SBSA watchdog driver fu.wei 2015-06-10 13:41 ` fu.wei-QSEj5FYQhm4dnm+yROfE0A 2015-06-10 13:41 ` [PATCH v5 6/8] ACPI: add GTDT table parse driver into ACPI driver fu.wei 2015-06-10 13:41 ` fu.wei-QSEj5FYQhm4dnm+yROfE0A 2015-06-10 13:41 ` [PATCH v5 7/8] Watchdog: enable ACPI GTDT support for ARM SBSA watchdog driver fu.wei 2015-06-10 13:41 ` fu.wei-QSEj5FYQhm4dnm+yROfE0A 2015-06-10 13:41 ` [PATCH v5 8/8] clocksource: simplify ACPI code in arm_arch_timer.c fu.wei 2015-06-10 17:47 ` [PATCH non-pretimeout 0/7] Watchdog: introduce ARM SBSA watchdog driver fu.wei 2015-06-10 17:47 ` fu.wei-QSEj5FYQhm4dnm+yROfE0A 2015-06-10 17:47 ` [PATCH non-pretimeout 1/7] Documentation: add sbsa-gwdt.txt documentation fu.wei 2015-06-10 17:47 ` fu.wei-QSEj5FYQhm4dnm+yROfE0A 2015-06-10 17:47 ` [PATCH non-pretimeout 2/7] ARM64: add SBSA Generic Watchdog device node in foundation-v8.dts fu.wei 2015-06-10 17:47 ` [PATCH non-pretimeout 3/7] ARM64: add SBSA Generic Watchdog device node in amd-seattle-soc.dtsi fu.wei 2015-06-10 17:47 ` fu.wei-QSEj5FYQhm4dnm+yROfE0A 2015-06-12 20:54 ` Timur Tabi 2015-06-12 20:54 ` Timur Tabi 2015-06-14 10:05 ` Fu Wei 2015-06-14 13:17 ` Timur Tabi 2015-06-14 13:17 ` Timur Tabi 2015-06-14 13:57 ` Guenter Roeck 2015-06-15 11:00 ` Fu Wei 2015-06-10 17:47 ` [PATCH non-pretimeout 4/7] Watchdog: introduce ARM SBSA watchdog driver fu.wei 2015-06-11 5:33 ` Guenter Roeck 2015-06-11 5:33 ` Guenter Roeck 2015-06-11 5:44 ` Fu Wei 2015-06-11 5:49 ` Guenter Roeck 2015-06-11 5:59 ` Fu Wei 2015-06-11 5:59 ` Fu Wei 2015-06-11 16:28 ` [non-pretimeout,4/7] " Guenter Roeck 2015-06-23 13:26 ` Fu Wei 2015-06-23 15:21 ` Guenter Roeck 2015-06-23 15:21 ` Guenter Roeck 2015-06-23 16:17 ` Fu Wei 2015-06-23 16:43 ` Guenter Roeck 2015-06-23 17:01 ` Fu Wei 2015-06-23 17:01 ` Fu Wei 2015-06-12 3:57 ` [PATCH non-pretimeout 4/7] " Timur Tabi 2015-06-12 3:57 ` Timur Tabi 2015-06-14 10:15 ` Fu Wei 2015-06-14 10:15 ` Fu Wei 2015-06-10 17:47 ` [PATCH non-pretimeout 5/7] ACPI: add GTDT table parse driver into ACPI driver fu.wei 2015-06-11 11:14 ` Hanjun Guo 2015-06-10 17:47 ` [PATCH non-pretimeout 6/7] Watchdog: enable ACPI GTDT support for ARM SBSA watchdog driver fu.wei 2015-06-10 17:47 ` fu.wei-QSEj5FYQhm4dnm+yROfE0A 2015-06-12 13:16 ` Timur Tabi 2015-06-10 17:47 ` [PATCH non-pretimeout 7/7] clocksource: simplify ACPI code in arm_arch_timer.c fu.wei 2015-06-10 17:47 ` fu.wei-QSEj5FYQhm4dnm+yROfE0A 2015-06-23 14:16 ` [PATCH v6 0/8] Watchdog: introduce ARM SBSA watchdog driver fu.wei 2015-06-23 14:16 ` [PATCH v6 1/8] Documentation: add sbsa-gwdt.txt documentation fu.wei 2015-06-23 14:16 ` fu.wei-QSEj5FYQhm4dnm+yROfE0A 2015-07-14 14:49 ` Rob Herring 2015-07-14 14:49 ` Rob Herring 2015-07-14 15:48 ` Fu Wei 2015-07-14 15:48 ` Fu Wei 2015-07-15 12:52 ` Fu Wei 2015-07-15 12:52 ` Fu Wei 2015-06-23 14:16 ` [PATCH v6 2/8] ARM64: add SBSA Generic Watchdog device node in foundation-v8.dts fu.wei 2015-06-23 14:16 ` fu.wei-QSEj5FYQhm4dnm+yROfE0A 2015-06-23 14:16 ` [PATCH v6 3/8] ARM64: add SBSA Generic Watchdog device node in amd-seattle-soc.dtsi fu.wei 2015-06-23 14:16 ` [PATCH v6 4/8] Watchdog: introdouce "pretimeout" into framework fu.wei 2015-06-23 14:16 ` fu.wei-QSEj5FYQhm4dnm+yROfE0A 2015-06-29 16:53 ` [PATCH v6 0/8] Watchdog: introduce ARM SBSA watchdog driver Fu Wei 2015-06-29 16:53 ` Fu Wei 2015-06-29 19:16 ` Guenter Roeck 2015-06-30 23:47 ` Fu Wei 2015-07-13 9:09 ` Fu Wei 2015-07-13 9:09 ` Fu Wei 2015-07-13 15:34 ` Guenter Roeck 2015-07-14 0:42 ` Fu Wei 2015-07-14 0:42 ` Fu Wei 2015-06-23 15:59 ` [PATCH v6 5/8] " fu.wei 2015-06-23 15:59 ` [PATCH v6 6/8] ACPI: add GTDT table parse driver into ACPI driver fu.wei 2015-06-23 15:59 ` fu.wei-QSEj5FYQhm4dnm+yROfE0A 2015-07-23 8:32 ` Fu Wei 2015-07-23 8:32 ` Fu Wei 2015-07-23 8:32 ` Fu Wei 2015-06-23 15:59 ` [PATCH v6 7/8] Watchdog: enable ACPI GTDT support for ARM SBSA watchdog driver fu.wei 2015-06-23 15:59 ` fu.wei-QSEj5FYQhm4dnm+yROfE0A 2015-06-23 15:59 ` [PATCH v6 8/8] clocksource: simplify ACPI code in arm_arch_timer.c fu.wei 2015-06-23 15:59 ` fu.wei-QSEj5FYQhm4dnm+yROfE0A 2015-07-13 8:53 ` [PATCH v2 0/3] arm64: Add multiboot support (via fdt) for Xen boot fu.wei 2015-07-13 8:53 ` [PATCH v2 1/3] arm64: Add Xen boot support file fu.wei 2015-07-15 16:18 ` Vladimir 'φ-coder/phcoder' Serbinenko 2015-07-15 16:18 ` Vladimir 'φ-coder/phcoder' Serbinenko 2015-07-16 16:46 ` Ian Campbell 2015-07-16 16:46 ` Ian Campbell 2015-07-23 10:16 ` Fu Wei 2015-07-23 10:16 ` Fu Wei 2015-07-13 8:53 ` [PATCH v2 2/3] util/grub.d/20_linux_xen.in: Add arm64 support fu.wei 2015-07-14 3:53 ` Andrei Borzenkov 2015-07-14 3:53 ` Andrei Borzenkov 2015-07-14 9:41 ` Ian Campbell 2015-07-14 15:23 ` [Xen-devel] " Konrad Rzeszutek Wilk 2015-07-14 13:09 ` Fu Wei 2015-07-14 13:09 ` Fu Wei 2015-07-15 16:24 ` Vladimir 'φ-coder/phcoder' Serbinenko 2015-07-15 16:24 ` Vladimir 'φ-coder/phcoder' Serbinenko 2015-07-13 8:54 ` [PATCH v2 3/3] arm64: Add the introduction of Xen boot command fu.wei 2015-07-14 9:29 ` [Xen-devel] [PATCH v2 0/3] arm64: Add multiboot support (via fdt) for Xen boot Ian Campbell 2015-07-14 9:29 ` Ian Campbell 2015-07-14 11:56 ` Fu Wei 2015-07-15 15:56 ` Vladimir 'φ-coder/phcoder' Serbinenko 2015-07-15 15:56 ` Vladimir 'φ-coder/phcoder' Serbinenko 2015-07-23 5:16 ` [PATCH v3 0/4] arm64: Add Xen boot support (via fdt) fu.wei 2015-07-23 5:16 ` [PATCH v3 1/4] arm64: Add and export some accessor functions for xen boot fu.wei 2015-10-29 12:03 ` Vladimir 'φ-coder/phcoder' Serbinenko 2015-10-29 12:03 ` Vladimir 'φ-coder/phcoder' Serbinenko 2015-10-30 7:11 ` Fu Wei 2015-10-30 7:11 ` Fu Wei 2015-07-23 5:16 ` [PATCH v3 2/4] arm64: Add xen_boot module file fu.wei 2015-10-29 14:27 ` Vladimir 'φ-coder/phcoder' Serbinenko 2015-10-29 14:27 ` Vladimir 'φ-coder/phcoder' Serbinenko 2015-10-30 8:08 ` Fu Wei 2015-10-30 8:08 ` Fu Wei 2015-11-03 14:57 ` Fu Wei 2015-11-03 14:57 ` Fu Wei 2015-11-03 15:22 ` Ian Campbell 2015-11-03 15:22 ` Ian Campbell 2015-11-05 9:46 ` Fu Wei 2015-07-23 5:16 ` [PATCH v3 3/4] * util/grub.d/20_linux_xen.in: Add support of the XEN boot on aarch64 fu.wei 2015-10-29 15:25 ` Vladimir 'φ-coder/phcoder' Serbinenko 2015-10-29 15:25 ` Vladimir 'φ-coder/phcoder' Serbinenko 2015-10-29 19:53 ` Andrei Borzenkov 2015-10-29 19:53 ` Andrei Borzenkov 2015-10-30 8:44 ` Fu Wei 2015-10-30 8:44 ` Fu Wei 2015-10-30 9:50 ` Vladimir 'φ-coder/phcoder' Serbinenko 2015-10-30 9:50 ` Vladimir 'φ-coder/phcoder' Serbinenko 2015-10-30 10:07 ` Andrei Borzenkov 2015-10-30 10:07 ` Andrei Borzenkov [not found] ` <CAEaD8JOHR9QXa=ySc36a-ECF-7MUBgvaSVFw_BZxrXrvZA5u_A@mail.gmail.com> [not found] ` <CAA91j0XKvpgVVWuv79AEv6bguxrQrV4q+eG5Xtw+UBvMSmDF-w@mail.gmail.com> 2015-11-12 10:43 ` Vladimir 'φ-coder/phcoder' Serbinenko 2015-07-23 5:16 ` [PATCH v3 4/4] arm64: Add the introduction of xen boot commands in docs/grub.texi fu.wei 2015-08-04 8:34 ` [PATCH v3 0/4] arm64: Add Xen boot support (via fdt) Fu Wei 2015-09-08 3:38 ` Fu Wei 2015-09-30 16:00 ` Stefano Stabellini 2015-10-01 16:19 ` Stefano Stabellini 2015-10-29 2:43 ` Fu Wei 2015-10-29 6:06 ` Fu Wei 2015-10-29 11:00 ` Stefano Stabellini 2015-08-14 12:35 ` [PATCH] acpi, apei, arm64: APEI initial support for aarch64 fu.wei 2015-08-14 12:39 ` Fu Wei 2015-08-14 18:27 ` Zhang, Jonathan Zhixiong 2015-08-15 6:45 ` Fu Wei 2015-08-17 10:01 ` Will Deacon 2015-08-17 23:19 ` Zhang, Jonathan Zhixiong 2015-08-18 8:31 ` Will Deacon 2015-08-18 9:26 ` Fu Wei 2015-08-18 16:44 ` [PATCH v2 0/2] acpi, apei: add BERT support fu.wei 2015-08-18 16:44 ` [PATCH v2 1/2] acpi, apei: add Boot Error Record Table (BERT) support fu.wei 2015-12-16 10:29 ` Borislav Petkov 2016-01-06 18:21 ` Fu Wei 2016-01-06 18:31 ` Borislav Petkov 2015-08-18 16:44 ` [PATCH v2 2/2] acpi, apei, bert: Clear error status at the end of error handling fu.wei 2015-12-16 10:30 ` Borislav Petkov 2015-12-15 16:39 ` [Linaro-acpi] [PATCH v2 0/2] acpi, apei: add BERT support Timur Tabi 2016-01-06 18:24 ` Fu Wei 2015-08-24 17:01 ` [PATCH v7 0/8] Watchdog: introduce ARM SBSA watchdog driver fu.wei 2015-08-24 17:01 ` [PATCH v7 1/8] Documentation: add sbsa-gwdt.txt documentation fu.wei 2015-08-24 17:01 ` [PATCH v7 2/8] ARM64: add SBSA Generic Watchdog device node in foundation-v8.dts fu.wei 2015-09-15 8:43 ` Dave Young 2015-09-15 8:43 ` Dave Young 2015-09-15 9:44 ` Pratyush Anand 2015-09-15 10:23 ` Fu Wei 2015-09-15 10:15 ` Fu Wei 2015-08-24 17:01 ` [PATCH v7 3/8] ARM64: add SBSA Generic Watchdog device node in amd-seattle-soc.dtsi fu.wei 2015-08-24 17:01 ` [PATCH v7 4/8] Watchdog: introdouce "pretimeout" into framework fu.wei 2015-08-24 17:01 ` [PATCH v7 5/8] Watchdog: introduce ARM SBSA watchdog driver fu.wei 2015-09-10 22:29 ` Jon Masters 2015-09-11 2:05 ` Guenter Roeck 2015-09-11 2:50 ` Guenter Roeck 2015-09-11 2:50 ` Guenter Roeck 2015-09-14 17:11 ` Fu Wei 2015-09-15 8:38 ` Dave Young 2015-09-15 10:07 ` Fu Wei 2015-09-16 1:57 ` Dave Young 2015-10-13 8:34 ` Fu Wei 2015-10-13 8:34 ` Fu Wei 2015-08-24 17:01 ` [PATCH v7 6/8] ACPI: add GTDT table parse driver into ACPI driver fu.wei 2015-08-24 17:01 ` [PATCH v7 7/8] Watchdog: enable ACPI GTDT support for ARM SBSA watchdog driver fu.wei 2015-08-24 17:01 ` [PATCH v7 8/8] clocksource: simplify ACPI code in arm_arch_timer.c fu.wei 2015-08-24 17:01 ` fu.wei-QSEj5FYQhm4dnm+yROfE0A 2015-08-24 17:50 ` Thomas Gleixner 2015-08-25 17:19 ` Fu Wei 2015-08-25 19:17 ` Thomas Gleixner [this message] 2015-08-25 19:17 ` Thomas Gleixner 2015-08-27 12:02 ` Hanjun Guo 2015-08-27 12:02 ` Hanjun Guo 2015-08-27 12:08 ` Thomas Gleixner 2015-08-27 12:28 ` Hanjun Guo 2015-08-27 12:28 ` Hanjun Guo 2015-08-27 13:36 ` Hanjun Guo 2015-08-27 13:40 ` Thomas Gleixner 2015-08-27 13:40 ` Thomas Gleixner 2015-08-27 13:51 ` Fu Wei 2015-09-14 18:05 ` Marc Zyngier 2015-09-14 18:05 ` Marc Zyngier 2015-09-30 17:13 ` [PATCH v7 0/8] Watchdog: introduce ARM SBSA watchdog driver Pratyush Anand 2015-09-30 17:22 ` Fu Wei 2016-02-25 6:50 ` [PATCH v2 0/4] arm64,xen: add xen_boot support into grup-mkconfig fu.wei
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