| Summary: | GMA X4500HD is limited to 1024x768 over HDMI when booting to 4.4.1 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Product: | DRI | Reporter: | John <da_audiophile> | ||||||||||
| Component: | DRM/Intel | Assignee: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||||||||
| Status: | CLOSED FIXED | QA Contact: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||||||||
| Severity: | major | ||||||||||||
| Priority: | medium | CC: | da_audiophile, intel-gfx-bugs | ||||||||||
| Version: | XOrg git | ||||||||||||
| Hardware: | x86-64 (AMD64) | ||||||||||||
| OS: | Linux (All) | ||||||||||||
| Whiteboard: | |||||||||||||
| i915 platform: | G45 | i915 features: | display/HDMI | ||||||||||
| Attachments: |
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Created attachment 121553 [details]
Xorg log under 4.3.5
Created attachment 121554 [details]
dmesg under 4.4.1
Created attachment 121555 [details]
Xorg under 4.4.1
can you share what processor are you using on that board - GA-EG45M-UD2H Yes, it uses an E5200, http://ark.intel.com/products/37212/Intel-Pentium-Processor-E5200-2M-Cache-2_50-GHz-800-MHz-FSB [ 4.376702] [drm:intel_hdmi_detect] Live status not up! Please try 4.4.4 or v4.5-rc7. I will do this over the weekend, thank you. v4.4.6 exhibits the same behavior Please test 4.5 or if that doesn't help 4.6-rc7.
The commit of interest in 4.5 is:
8d409cb3e8a2 ("drm/i915: Fix hpd live status bits for g4x")
and the one in 4.6-rx7 is:
60b3143c7cac ("drm/i915: Fake HDMI live status")
This hardware has been retired; recommend closing this bug report unless other users are able to debug further. (In reply to John from comment #10) > This hardware has been retired; recommend closing this bug report unless > other users are able to debug further. All right. I presume this should have been fixed by one of these 8d409cb3e8a2 ("drm/i915: Fix hpd live status bits for g4x") 60b3143c7cac ("drm/i915: Fake HDMI live status") so marking as fixed (since we lack a proper status for "can't test anymore") |
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Created attachment 121552 [details] dmesg under 4.3.5 Upon updating to linux-4.4.1 from linux-4.3.5, Xorg is unable to run in the native 1920x1080 resolution and instead defaults to 1027x768. Downgrading back to the 4.3 series kernel fixes this problem. System architecture: x86_64 Kernel version: 4.4.1 Linux distribution: Arch Mother board model: GA-EG45M-UD2H with onboard Intel GMA X4500HD Display connector: HDMI Distro driver and Xorg details: xf86-video-intel 1:2.99.917+519+g8229390 libva-intel-driver 1.6.2 mesa 11.1.1 xorg-server 1.18.0 Attached are 4 files, matched pairs of dmesg+Xorg.log under 3.4.5 and 4.4.1 with the debug kernel flag 'drm.debug=0x1e log_buf_len=1M' in the grub line. Please let me know if you need additional info.