From mboxrd@z Thu Jan 1 00:00:00 1970 From: hanjun.guo@linaro.org (Hanjun Guo) Date: Fri, 27 Feb 2015 22:19:59 +0800 Subject: [PATCH v9 21/21] ARM64 / ACPI: additions of ACPI documentation for arm64 In-Reply-To: <54F05385.2080506@huawei.com> References: <1424853601-6675-1-git-send-email-hanjun.guo@linaro.org> <1424853601-6675-22-git-send-email-hanjun.guo@linaro.org> <54F05385.2080506@huawei.com> Message-ID: <54F07D0F.7080904@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Shannon, On 2015?02?27? 19:22, Shannon Zhao wrote: > On 2015/2/25 16:40, Hanjun Guo wrote: >> +Not yet implemented are: >> + >> + -- Section 10: power source and power meter devices >> + >> + -- Section 11: thermal management >> + >> + -- Section 12: embedded controllers interface >> + >> + -- Section 13: SMBus interfaces >> + >> + -- Section 17: NUMA support (prototypes have been submitted for >> + review) >> + >> > > Here at the end of the file. Redundant blank line. > >> +ACPI is also important because hardware and OS vendors have already worked >> +out how to use it to support the general purpose ecosystem. The infrastructure >> +is in place, the bindings are in place, and the process is in place. DT does >> +exactly what we need it to when working with vertically integrated devices, >> +but we don?t have good processes for supporting what the server vendors need. >> +We could potentially get there with DT, but doing so doesn?t buy us anything. >> +ACPI already does what the hardware vendors need, Microsoft won?t collaborate >> +with us on DT, and the hardware vendors would still need to provide two >> +completely separate firmware interface; one for Linux and one for Windows. >> + > > And Here at the end of the file. Redundant blank line. Thanks a lot for the pointer, I will update it :) Regards Hanjun