From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org Subject: [Bug 33165] [NVA3, NVA8] gpu lockup during driver probe Date: Sun, 09 Mar 2014 11:22:05 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1261933069==" Return-path: In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: nouveau-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Errors-To: nouveau-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org List-Id: nouveau.vger.kernel.org --===============1261933069== Content-Type: multipart/alternative; boundary="1394364125.365bd07.25711"; charset="us-ascii" --1394364125.365bd07.25711 Date: Sun, 9 Mar 2014 11:22:05 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=33165 --- Comment #26 from Ilia Mirkin --- Created attachment 95408 --> https://bugs.freedesktop.org/attachment.cgi?id=95408&action=edit initialize stuff for gddr5 ram This patch is based on Andrew's mmiotrace. I saw a sequence of init that I didn't see in other traces for working cards. Andrew -- would be interesting if you could check it out and see if it helps. The algorithm I came up with is insane -- there has to be some sort of data-driven thing going on there, but I couldn't work it out. For people having issues, please do a mmiotrace of the blob loading on your card (see https://wiki.ubuntu.com/X/MMIOTracing for instructions), and send it (xz -9'd) to mmio.dumps-Re5JQEeQqe9fmgfxC/sS/w@public.gmane.org -- You are receiving this mail because: You are the assignee for the bug. --1394364125.365bd07.25711 Date: Sun, 9 Mar 2014 11:22:05 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 26 on bug 33165 from 
Created attachment 95408 [details] [review]
initialize stuff for gddr5 ram

This patch is based on Andrew's mmiotrace. I saw a sequence of init that I
didn't see in other traces for working cards. Andrew -- would be interesting if
you could check it out and see if it helps. The algorithm I came up with is
insane -- there has to be some sort of data-driven thing going on there, but I
couldn't work it out.

For people having issues, please do a mmiotrace of the blob loading on your
card (see https://wiki.ubuntu.com/X/MMIOTracing for instructions), and send it
(xz -9'd) to mmio.dumps@gmail.com.

You are receiving this mail because:
  • You are the assignee for the bug.
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