Ubuntu
xserver-xorg-video-intel package

  1. Bug #349113
  2. Comment #2

Comment 2 for bug 349113

Revision history for this message
diegoe (diegoe-deactivatedaccount-deactivatedaccount) wrote :

I git bisected to this commit:

From 45f45c73469f1bd46a1b6fb206f2e9e5e4fd66b3 Mon Sep 17 00:00:00 2001
From: Eric Anholt <email address hidden>
Date: Mon, 29 Dec 2008 11:26:11 -0800
Subject: [PATCH] Remove logical context setup.

This should be a noop. If it wasn't a noop, it means that on pre-g33 chipsets
we were spamming some data into a page of system memory because we used a
virtual instead of a physical address. It was also supposed to not work when
we submit it from a batchbuffer, as we have been doing for some time now.
This code has existed since about the beginning of the driver's existence,
with no justification.

Checking out to the previous commit (3544bbe22d8cf2640289e1e4febe755a47f26631) produces a blurry fonts build.
From 45f45c73469f1bd46a1b6fb206f2e9e5e4fd66b3 ahead, the driver works correctly.

I'm attaching the patches as produced by git.