| Summary: | [i915] Driver version 2.14.0 does not work with kernel 2.6.32.28 | ||||||||
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| Product: | xorg | Reporter: | Torsten Hilbrich <torsten.hilbrich> | ||||||
| Component: | Driver/intel | Assignee: | Chris Wilson <chris> | ||||||
| Status: | VERIFIED FIXED | QA Contact: | Xorg Project Team <xorg-team> | ||||||
| Severity: | normal | ||||||||
| Priority: | medium | ||||||||
| Version: | unspecified | ||||||||
| Hardware: | x86 (IA32) | ||||||||
| OS: | Linux (All) | ||||||||
| Whiteboard: | |||||||||
| i915 platform: | i915 features: | ||||||||
| Attachments: |
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Created attachment 41902 [details]
Xorg log file containing the error message
libdrm commit 6717b7579f84d05e45e7846d2b6e767760461709 Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Wed Jan 12 10:57:46 2011 +0000 intel: Fallback to old exec if no mrb_exec is available Reported-by: Torsten Hilbrich <torsten.hilbrich@secunet.com> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=33016 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> I wonder where I can find this commit? libdrm. For a change I even said which project I applied the commit to! ;-) I'm was asking because I couldn't find this commit in git://anongit.freedesktop.org/git/mesa/drm Is this the correct repository? Good job you checked... The push failed on the first try and I forgot to send it again after updating... I can confirm that your patch applied to libdrm 2.4.23 fixes the bug. Thanks for the quick and good support. |
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Created attachment 41901 [details] Xorg configuration file The current version of the driver (2.14.0) no longer works with the kernel 2.6.32.28. The previously tested version (2.13.0) used to work without problems in the otherwise identical environment. The driver 2.14.0 also works when the kernel 2.6.37 is used instead. Kernel: 2.6.32.28, compiled for 32bit Xorg Server: 1.7.1 Hardware: Lenovo T-410 (Type 2537-VX9) Graphic;: Intel Corporation Core Processor Integrated Graphics Controller (rev 02) Driver: i915 I hope the attached log file from the Xorg server contains all other information. The kernel logs contains the following lines regarding the i915/drm drivers: =============== dmesg ================================== [drm] Initialized drm 1.1.0 20060810 i915 0000:00:02.0: power state changed by ACPI to D0 i915 0000:00:02.0: power state changed by ACPI to D0 alloc irq_desc for 16 on node -1 alloc kstat_irqs on node -1 i915 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 i915 0000:00:02.0: setting latency timer to 64 alloc irq_desc for 32 on node -1 alloc kstat_irqs on node -1 i915 0000:00:02.0: irq 32 for MSI/MSI-X [drm] set up 31M of stolen space firewire_core: created device fw0: GUID f0def1ff0e0d0eff, S400 [drm] LVDS-8: set mode 1440x900 c Console: switching to colour frame buffer device 180x56 fb0: inteldrmfb frame buffer device registered panic notifier [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 ========================================================== ============ Kernel configuration (KMS/DRM) =============== CONFIG_DRM_KMS_HELPER=m # CONFIG_DRM_I915_KMS is not set CONFIG_DRM=m CONFIG_DRM_KMS_HELPER=m CONFIG_DRM_TTM=m # CONFIG_DRM_TDFX is not set CONFIG_DRM_R128=m CONFIG_DRM_RADEON=m CONFIG_DRM_I810=m CONFIG_DRM_I830=m CONFIG_DRM_I915=m # CONFIG_DRM_I915_KMS is not set CONFIG_DRM_MGA=m CONFIG_DRM_SIS=m # CONFIG_DRM_VIA is not set # CONFIG_DRM_SAVAGE is not set ========================================================== Sympton of the problem are: - the X server is starting - backlight is on, mouse pointer is displayed - screen is otherwise completely black - the following error message is repeated in the logs and on stderr: (EE) intel(0): Failed to submit batch buffer, expect rendering corruption or even a frozen display: No such device. I will attach both the xorg.conf and the xorg log file.