Bug 464944 - libdrm-2.4.0-0.21.fc10 breaks intel driver
libdrm-2.4.0-0.21.fc10 breaks intel driver
Status: CLOSED RAWHIDE
Product: Fedora
Classification: Fedora
Component: libdrm (Show other bugs)
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All Linux
medium Severity medium
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Assigned To: Adam Jackson
Fedora Extras Quality Assurance
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Depends On:
Blocks:
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Reported: 2008-10-01 11:27 EDT by Orion Poplawski
Modified: 2008-10-01 15:18 EDT (History)
3 users (show)

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Fixed In Version:
Doc Type: Bug Fix
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Last Closed: 2008-10-01 15:18:22 EDT
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RHEL 7.3 requirements from Atomic Host:
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Attachments (Terms of Use)
Xorg log (14.82 KB, text/plain)
2008-10-01 11:27 EDT, Orion Poplawski
no flags Details

  None (edit)
Description Orion Poplawski 2008-10-01 11:27:01 EDT
Created attachment 318210 [details]
Xorg log

Description of problem:

ibdrm-2.4.0-0.21.fc10 breaks intel driver.  Last Xorg.0.log lines:

(II) [drm] loaded kernel module for "i915" driver.
(II) [drm] DRM interface version 1.3
(II) [drm] DRM open master succeeded.
(II) intel(0): [drm] Using the DRM lock SAREA also for drawables.
(II) intel(0): [drm] framebuffer mapped by ddx driver
(II) intel(0): [drm] added 1 reserved context for kernel
(II) intel(0): X context handle = 0x1
(II) intel(0): [drm] installed DRM signal handler
(**) intel(0): Framebuffer compression disabled
(**) intel(0): Tiling enabled

Downgrading to -0.19.fc10 and we're working again.

Some other differences:

< good  > bad

296a297,300
> (WW) intel(0): Register 0x61114 (PORT_HOTPLUG_STAT) changed from 0x00000000 to 0x00000b00
> (WW) intel(0): Register 0x70024 (PIPEASTAT) changed from 0x80000203 to 0x00000000
> (WW) intel(0): PIPEASTAT before: status: FIFO_UNDERRUN VSYNC_INT_STATUS VBLANK_INT_STATUS OREG_UPDATE_STATUS
> (WW) intel(0): PIPEASTAT after: status:

326,327c360,361
< drmOpenByBusid: drmOpenMinor returns 14
< drmOpenByBusid: drmGetBusid reports pci:0000:00:02.0
---
> drmGetBusid returned ''
> (II) [drm] loaded kernel module for "i915" driver.
Comment 1 Orion Poplawski 2008-10-01 15:18:22 EDT
Fixed in 2.4.2-9.fc10.

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