https://bugs.freedesktop.org/show_bug.cgi?id=56680
Priority: medium
Bug ID: 56680
Assignee: [email protected]
Summary: [Bisected] xf86-video-ati git breaks X with no screens
found
QA Contact: [email protected]
Severity: normal
Classification: Unclassified
OS: All
Reporter: [email protected]
Hardware: Other
Status: NEW
Version: unspecified
Component: Driver/Radeon
Product: xorg
Latest -ati git breaks X. Bisected:
39eac3104c2f08b4d78aab3f88fd104301eb4711 is the first bad commit
commit 39eac3104c2f08b4d78aab3f88fd104301eb4711
Author: Ilija Hadzic <[email protected]>
Date: Mon Sep 24 17:41:32 2012 -0400
radeon/radeon_platform_probe: fix Zaphod mode breakage
Using radeon_platform_probe function breaks the Zaphod mode because
it attempts to call xf86AddEntityToScreen multiple times, but nobody
calls xf86SetEntityShared prior to that. Consequently, calls for all
but first device instance fail.
Prior to introduction of platform bus, the logic was that the Probe
function would make the entity sharable, which would cause Xserver
to later make it shared prior to adding it to screen. With the
platform bus loading, add to screen happens in the probe
function so we have to make it shared there.
Signed-off-by: Ilija Hadzic <[email protected]>
:040000 040000 42764e008e64efcf63a9324e859d73c292db20fd
36d1a97b0bc6add7eff8fab50757cf21eac1b1a2 M src
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