Bug#413009: xorg-server: [ia64] PCI domain mismatch - DRI unusable
Package: xorg-server
Version: 2:1.1.1-19
Severity: normal
Tags: patch
Hi,
ISTR this bug was filed already but since I can't find it anymore in the
BTS, yet the bug is still there, I'm sending this bugreport.
The attached hack comes from this bugreport:
https://bugs.freedesktop.org/show_bug.cgi?id=7770
which explains at length what's going on.
Basically, there's a "PCI domain mismatch between X server and the
kernel, leaving clients unable to use direct rendering", which this
one-liner fixes.
This bug has been there for quite a long time (at least since the 1.0.X
releases) and is a real PITA. And yes, I'm using a desktop ia64 system
:)
HTH
T-Bone
Other relevant data:
varenet@Nekkid:~$ glxinfo
name of display: :0.0
libGL error: open DRM failed (Operation not permitted)
libGL error: reverting to (slow) indirect rendering
display: :0 screen: 0
direct rendering: No
varenet@Nekkid:~$ ls -l /dev/dri/card0
crw-rw-rw- 1 root root 226, 0 2007-03-01 18:44 /dev/dri/card0
in /var/log/Xorg.0.log:
[...]
(II) Initializing built-in extension XEVIE
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 11, (OK)
drmOpenByBusid: Searching for BusID pci:0001:00:00.0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 11, (OK)
drmOpenByBusid: drmOpenMinor returns 11
drmOpenByBusid: drmGetBusid reports pci:0000:00:00.0
drmOpenDevice: node name is /dev/dri/card1
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: Open failed
drmOpenByBusid: drmOpenMinor returns -19
drmOpenDevice: node name is /dev/dri/card2
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: Open failed
drmOpenByBusid: drmOpenMinor returns -19
drmOpenDevice: node name is /dev/dri/card3
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: Open failed
drmOpenByBusid: drmOpenMinor returns -19
drmOpenDevice: node name is /dev/dri/card4
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: Open failed
drmOpenByBusid: drmOpenMinor returns -19
drmOpenDevice: node name is /dev/dri/card5
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: Open failed
drmOpenByBusid: drmOpenMinor returns -19
drmOpenDevice: node name is /dev/dri/card6
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: Open failed
drmOpenByBusid: drmOpenMinor returns -19
drmOpenDevice: node name is /dev/dri/card7
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: Open failed
drmOpenByBusid: drmOpenMinor returns -19
drmOpenDevice: node name is /dev/dri/card8
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: Open failed
drmOpenByBusid: drmOpenMinor returns -19
drmOpenDevice: node name is /dev/dri/card9
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: Open failed
drmOpenByBusid: drmOpenMinor returns -19
drmOpenDevice: node name is /dev/dri/card10
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: Open failed
drmOpenByBusid: drmOpenMinor returns -19
drmOpenDevice: node name is /dev/dri/card11
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: Open failed
drmOpenByBusid: drmOpenMinor returns -19
drmOpenDevice: node name is /dev/dri/card12
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: Open failed
drmOpenByBusid: drmOpenMinor returns -19
drmOpenDevice: node name is /dev/dri/card13
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: Open failed
drmOpenByBusid: drmOpenMinor returns -19
drmOpenDevice: node name is /dev/dri/card14
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: Open failed
drmOpenByBusid: drmOpenMinor returns -19
(EE) AIGLX error: drmOpen failed (Operation not permitted)
(EE) AIGLX: reverting to software rendering
-- System Information:
Debian Release: 4.0
APT prefers testing
APT policy: (500, 'testing')
Architecture: ia64
Shell: /bin/sh linked to /bin/bash
Kernel: Linux 2.6.18-4-mckinley
Locale: LANG=en_US, LC_CTYPE=en_US (charmap=ISO-8859-1)
diff --git a/hw/xfree86/dri/dri.c b/hw/xfree86/dri/dri.c
index 7b4d5bd..1715590 100644
--- a/hw/xfree86/dri/dri.c
+++ b/hw/xfree86/dri/dri.c
@@ -249,6 +249,8 @@ DRIScreenInit(ScreenPtr pScreen, DRIInfo
return FALSE;
}
+ pDRIPriv->pDriverInfo->busIdString = drmGetBusid(fd);
+
*pDRMFD = pDRIPriv->drmFD;
DRIDrvMsg(pScreen->myNum, X_INFO,
"[drm] created \"%s\" driver at busid \"%s\"\n",
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