Date: Mon, 25 Aug 2014 09:33:21 -0700 From: Adrian Chadd <adrian@freebsd.org> To: Anthony Jenkins <Anthony.B.Jenkins@att.net> Cc: =?UTF-8?B?5byg5pmT6Z2W?= <zhangxiaojing@hotmail.com>, "freebsd-acpi@freebsd.org" <freebsd-acpi@freebsd.org> Subject: =?UTF-8?B?UmU6IOetlOWkjTog562U5aSNOiBNeSBsYXB0b3AgY2FuJ3QgcmVzdW1lIGZyb20gc3VzcA==?= =?UTF-8?B?ZW5kLg==?= Message-ID: <CAJ-Vmom_jDCjsXVkSRuqZK9j5uSTZbE-3Fg3-RqAOC4zhBvdjQ@mail.gmail.com> In-Reply-To: <53FB6011.3080509@att.net> References: <BLU436-SMTP62EDBC36C40E7A96279D03A0EA0@phx.gbl> <CAN6yY1sieCOVmpXOcBvavh8-UB3=zQbP4vn2%2B%2B=Sq49VmCDtWw@mail.gmail.com> <BLU437-SMTP14CC6D27278DD1F2D7B9E5A0E90@phx.gbl> <53EE78ED.2030208@att.net> <BLU436-SMTP67343C48955DBE96365728A0DF0@phx.gbl> <53FB6011.3080509@att.net>
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Hm! Cool, so you've reimplemented the RTC accesses to go via ACPI. Shouldn't this be another device though? One that gets attached if it finds it on the ACPI bus? -a On 25 August 2014 09:10, Anthony Jenkins <Anthony.B.Jenkins@att.net> wrote: > No problem... attached. And amd64 doesn't matter - works for x86-based computers with the basic CMOS RTC chip (PNP0B00). Hopefully your suspend/resume problems are due to your ACPI BIOS needing to read/write info from/to CMOS and not finding a CMOS handler. > > Anthony > > On 08/25/2014 11:50, 张晓靖 wrote: >> I google less than complete information. Do you have the relevant code can be shared under it? I found atrtc.c file in /usr/src/sys/x86/isa directory, but my system is amd64 of ...... >> >> root@skycn:~ # uname -a >> FreeBSD skycn 10.0-RELEASE-p7 FreeBSD 10.0-RELEASE-p7 #2: Sat Aug 16 00:06:30 CST 2014 root@skycn:/usr/obj/usr/src/sys/MyKernel amd64 >> >> >> -----邮件原件----- >> 发件人: Anthony Jenkins [mailto:Anthony.B.Jenkins@att.net] >> 发送时间: 2014年8月16日 5:18 >> 收件人: 张晓靖; 'Kevin Oberman' >> 抄送: freebsd-acpi@freebsd.org >> 主题: Re: 答复: My laptop can't resume from suspend. >> >> On 08/15/2014 16:20, 张晓靖 wrote: >>> Thank Bykov Vladislav and Kevin Oberman's recommendations. Later I >>> received an e-mail, >>> >>> immediately compile the kernel (make a note #options VESA).But the >>> problem persists, dmesg >>> >>> Information Reference url http://url.cn/SQ0vXD. >>> >>> >>> >>> Even worse thing is, I do use "acpiconf -s 3"debugger, resulting in a >>> notebook can not boot >>> >>> until yesterday afternoon for a good notebook motherboard, now do not >>> dare to use “acpiconf >>> >>> -s 3” testing. >>> >>> >>> >>> Do you have suggestions for me? >> You could dig up my kernel patch (Google "FreeBSD ACPI CMOS region support atrtc.c.patch") to play with, it works to enable suspend/resume on some laptops and should be safe to try. I still need to clean it up (style, other suggestions) for submission to FreeBSD, haven't gotten around to it yet. >> >> Anthony Jenkins >> >>> Thanks you~ >>> >>> >>> >>> >>> >>> >>> >>> -----邮件原件----- >>> 发件人: Bykov Vladislav [mailto:envolyse@gmail.com] >>> 发送时间: 2014年8月13日 0:13 >>> 收件人: 张晓靖 >>> 主题: Re: My laptop can't resume from suspend. >>> >>> >>> >>> On Tue, Aug 12, 2014 at 12:20:28PM +0800, 张晓靖 wrote: >>> >>>> The laptop can't resume, the screen no display, no beep sound. >>> Can you please try to install video driver for your card and remove VESA device from kernel configuration? >>> >>> >>> >>> >>> >>> 发件人: kob6558@gmail.com [mailto:kob6558@gmail.com] 代表 Kevin Oberman >>> 发送时间: 2014年8月13日 1:15 >>> 收件人: 张晓靖 >>> 抄送: freebsd-acpi@freebsd.org >>> 主题: Re: My laptop can't resume from suspend. >>> >>> >>> >>> On Mon, Aug 11, 2014 at 9:20 PM, 张晓靖 <zhangxiaojing@hotmail.com <mailto:zhangxiaojing@hotmail.com> > wrote: >>> >>> Hello, >>> >>> I am having a problem. >>> >>> My laptop is lenovo's zhaoyang K47A series HM65. >>> >>> I used ati graphics CARDS, Use the url ( >>> <https://wiki.freebsd.org/Graphics>; https://wiki.freebsd.org/Graphics) >>> the method of normal driving the graphics card. >>> >>> >>> >>> After set " >>> >>> sysctl debug. Bootverbose = 1 >>> >>> sysctl debug. Acpi. Suspend_bounce = 1 >>> >>> sysctl debug. Acpi. Resume_beep = 1 >>> >>> acpiconf -s 3 >>> >>> " >>> >>> The laptop can't resume, the screen no display, no beep sound. >>> >>> >>> >>> Disabling ACPI not helps to fix the problem. All files downloaded from >>> http://url.cn/WVISGF. >>> >>> >>> >>> Output from sysctl hw.acpi >>> >>> hw.acpi.supported_sleep_state: S1 S3 S4 S5 >>> >>> hw.acpi.power_button_state: S5 >>> >>> hw.acpi.sleep_button_state: S1 >>> >>> hw.acpi.lid_switch_state: NONE >>> >>> hw.acpi.standby_state: S1 >>> >>> hw.acpi.suspend_state: S3 >>> >>> hw.acpi.sleep_delay: 1 >>> >>> hw.acpi.s4bios: 0 >>> >>> hw.acpi.verbose: 1 >>> >>> hw.acpi.disable_on_reboot: 0 >>> >>> hw.acpi.handle_reboot: 0 >>> >>> hw.acpi.reset_video: 0 >>> >>> hw.acpi.cpu.cx_lowest: C1 >>> >>> hw.acpi.acline: 1 >>> >>> hw.acpi.battery.life: 100 >>> >>> hw.acpi.battery.time: -1 >>> >>> hw.acpi.battery.state: 0 >>> >>> hw.acpi.battery.units: 2 >>> >>> hw.acpi.battery.info_expire: 5 >>> >>> hw.acpi.thermal.min_runtime: 0 >>> >>> hw.acpi.thermal.polling_rate: 10 >>> >>> hw.acpi.thermal.user_override: 0 >>> >>> hw.acpi.thermal.tz0.temperature: 62.0C >>> >>> hw.acpi.thermal.tz0.active: -1 >>> >>> hw.acpi.thermal.tz0.passive_cooling: 1 >>> >>> hw.acpi.thermal.tz0.thermal_flags: 0 >>> >>> hw.acpi.thermal.tz0._PSV: 95.0C >>> >>> hw.acpi.thermal.tz0._HOT: -1 >>> >>> hw.acpi.thermal.tz0._CRT: 100.0C >>> >>> hw.acpi.thermal.tz0._ACx: -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 >>> >>> hw.acpi.thermal.tz0._TC1: 2 >>> >>> hw.acpi.thermal.tz0._TC2: 3 >>> >>> hw.acpi.thermal.tz0._TSP: 100 >>> >>> >>> >>> Sincerely, >>> ZhangXiaoJing. >>> >>> >>> >>> Have you tried building the kernel without VESA? Many laptops won't resume if you leave VESA in the kernel build. >>> >>> -- >>> >>> >>> R. Kevin Oberman, Network Engineer, Retired >>> E-mail: rkoberman@gmail.com <mailto:rkoberman@gmail.com> >>> >>> _______________________________________________ >>> freebsd-acpi@freebsd.org mailing list >>> http://lists.freebsd.org/mailman/listinfo/freebsd-acpi >>> To unsubscribe, send any mail to "freebsd-acpi-unsubscribe@freebsd.org" >> >> > > > _______________________________________________ > freebsd-acpi@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-acpi > To unsubscribe, send any mail to "freebsd-acpi-unsubscribe@freebsd.org"
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