site_archiver@lists.apple.com Delivered-To: darwin-kernel@lists.apple.com Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; bh=vKIrm7teXpNu2kcpkSC2pTvpg44CoY2BknOTcUamcRo=; b=V3WalJvuS+S4yMOrMiWxmh+CX05qv3dYF20ZtmQPmPHLdXkBLuGy4KjwiiF8zuMGNmfB85Y5hmpx072bt4BHbapQQOzqv665XjKQvHfDwHBfzwnTPg8q8lga+fQrvHenD92JDUtKmbIRVhjhMEWVagE8iH88Jw2/0Ks4iBenvc8= Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=Zrhay+iSf37VvN00hiMBVQeGeSSOgAF0pQnnYirj1qsxUSIQWFzi4/fuRGpybiXg37/fOION6RZ87zwmYDE6HR3fzHwPZfJBhLF/YlJFwow/Wg4xr5ST8JAuiVRH/U/aPK1zxJPv0sYK88cKIkyQDfR3YGFIvNivzwnBKZj6wq4= Hello List, I have a KEXT which will interact with the Monitor firmware. My application, which will do following action upon launching: 1. Check the Monitor Connection 2. Find out graphics card type & Support of particular Graphics Card(presently working with nVidia 6800 Ultra) with Monitor. ---- Here, we are accessing graphics card virtual address space and setting and getting the values of SDA and SCL lines. Its working on Panther and Tiger, but giving problem(Graphics card has two ports, problem with the second port(port 1) only. I can able to set HIGH/Low on SDA/SCL lines on port 0) with Leopard OS. I tried it out by installing 10.5.2 also, but still that problem is there. I have tried by putting some time delay between setSDA and getSDA calls, but not succeded. Can any one provide best approach to trace out the issue? Thanks, - Apparao. _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-kernel mailing list (Darwin-kernel@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-kernel/site_archiver%40lists.a... This email sent to site_archiver@lists.apple.com