From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kevin Fenzi Subject: Re: Re: Compaq Presario 2800T Date: Sat, 3 Aug 2002 16:06:09 -0600 Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Message-ID: <20020803220614.21895.qmail@scrye.com> References: <200208010551.BAA23125@biohazard-cafe.mit.edu> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <200208010551.BAA23125-6sBejHMmrpxoPFBmMDZSOjyo3AZ8UMn9@public.gmane.org> Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: To: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-acpi@vger.kernel.org -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Just thought I would update everyone on my presario 2800 acpi progress. Once I modified the dsdt with the correct tool (thanks for the pointer), most everything is working! Software suspend still seems to work well. Some questions: With the processor information in /proc/acpi/processor, I have: info: processor id: 0 acpi id: 1 bus mastering control: yes power management: yes throttling control: yes performance management: yes limit interface: yes limit: active limit: P0:T0 platform limit: P0:T0 user limit: P0:T0 thermal limit: P0:T0 performance: state count: 2 active state: P0 states: *P0: 1800 MHz, 20000 mW, 500 uS P1: 1200 MHz, 10000 mW, 500 uS power: active state: C2 default state: C1 bus master activity: ffffffff states: C1: promotion[C2] demotion[--] latency[000] usage[00193030] *C2: promotion[C3] demotion[C1] latency[002] usage[25563637] C3: promotion[--] demotion[C2] latency[085] usage[00000234] throttling: state count: 8 active state: T0 states: *T0: 00% T1: 12% T2: 25% T3: 37% T4: 50% T5: 62% T6: 75% T7: 87% The only thing I can change is the "throttling" setting. Is that just cpu idling? or something else? It doesn't seem to want to let me change "power" or "performance". Any ideas? Also, the brightness buttons (Fn-F7 and Fn-F8) work ok in the bios, but don't seem to do anything once linux is booted. Is that ACPI related? Something else? Also, this is a interesting one... the lid button is registered and it shows an ACPI event each time it closes or opens, but it doesn't show if it's closed or open, just a incremented number. any way to tell which state the lid is in? ie, a close, open lid cycle shows as: [Sat Aug 3 16:04:55 2002] received event "button/lid C11D 00000080 00000021" [Sat Aug 3 16:04:55 2002] completed event "button/lid C11D 00000080 00000021" [Sat Aug 3 16:05:01 2002] received event "button/lid C11D 00000080 00000022" [Sat Aug 3 16:05:01 2002] completed event "button/lid C11D 00000080 00000022" so, 21 and 22... next time will be 23 and 24, etc.. Do I just odd/even to detemine if the lid is closed? Thanks for all the help on this list... you guys have been great. I am quite happy with the laptop now. kevin -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.7 (GNU/Linux) Comment: Processed by Mailcrypt 3.5.6 and Gnu Privacy Guard iD8DBQE9TFPW3imCezTjY0ERAlIjAJ4lehM4D4j4yeKz91ls29f/roKyRACgg/jM chs01y7UwUfmam1h2SFtT4w= =iPax -----END PGP SIGNATURE----- ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf