| Summary: | crownbay-noemgd with 3.17 kernel doesn't boot into graphics | ||||||
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| Product: | [Build System, Metadata & Runtime] BSPs | Reporter: | Tom Zanussi <tom.zanussi> | ||||
| Component: | bsps-meta-intel | Assignee: | Nitin Kamble <nitin.a.kamble> | ||||
| Status: | VERIFIED FIXED | QA Contact: | Lucian Musat <georgex.l.musat> | ||||
| Severity: | major | ||||||
| Priority: | Medium+ | CC: | alexandru.c.georgescu, tom.zanussi | ||||
| Version: | unspecified | ||||||
| Target Milestone: | 1.7 M4 | ||||||
| Hardware: | Crownbay | ||||||
| OS: | x86 | ||||||
| Whiteboard: | |||||||
| OS type for building Yocto: | --- | Type of Regression: | --- | ||||
| Verified: | Documentation change: | Don't know | |||||
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I was able to reproduce this issue locally. After debugging on the target I found out that gma500 is taking ower the graphics h/w causing this failure. Blacklisting the gma500 driver fixes the issue. commit 911f7f8b73d7f3f4d36e35a070c524be3e4df3a1 Author: Nitin A Kamble <nitin.a.kamble@intel.com> Date: Thu Oct 9 14:44:42 2014 -0700 crownbay-noemgd: Disable the gma500_gfx module The gmx500 graphics driver does not work on this BSP, but it takes the ownership of the graphics hardware at boot time, blocking other drivers from using the graphics hardware. Fix the issue by blacklisting the gma500_gfx kernel module in the kmod configuration, so that it doesn't get loaded at boot time. Fixes Bug: [YOCTO #6807] Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com> Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com> Verified on 1.8.M2_RC1 (d9d5b8b499af3ae01a1e33d0d3969c54c2d4ab1b). |
Created attachment 2170 [details] Xorg.log Build Configuration: BB_VERSION = "1.24.0" BUILD_SYS = "x86_64-linux" NATIVELSBSTRING = "Fedora-19" TARGET_SYS = "i586-poky-linux" MACHINE = "crownbay-noemgd" DISTRO = "poky" DISTRO_VERSION = "1.7" TUNE_FEATURES = "m32 core2" TARGET_FPU = "" meta meta-yocto meta-yocto-bsp = "master3:505a6b696ae990442de720e5e1135a3e44d5f75c" meta-intel meta-crownbay = "master5:8e5fe6c0f5cf710e1a46c5f203e52f069874768a"