Bug 14963
| Summary: | no connectors detected when KMS is enabled on r100 | ||
|---|---|---|---|
| Product: | Drivers | Reporter: | farbing |
| Component: | Video(DRI - non Intel) | Assignee: | drivers_video-dri |
| Status: | RESOLVED CODE_FIX | ||
| Severity: | normal | ||
| Priority: | P1 | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Kernel Version: | 2.6.33-rc2 | Subsystem: | |
| Regression: | No | Bisected commit-id: | |
| Attachments: |
dmesg with KMS enabled
fallback to default tables if no bios connector tables working dmesg using patched 2.6.33-rc2 |
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Created attachment 24434 [details]
fallback to default tables if no bios connector tables
Does this patch help?
(In reply to comment #1) > Created an attachment (id=24434) [details] > fallback to default tables if no bios connector tables > > Does this patch help? Yes, it works now, thanks Created attachment 24439 [details]
working dmesg using patched 2.6.33-rc2
It also works with 2.6.32.2 using your patch.
Fixed by commit b9597a1c6fa6cbc938f14ab6a7fe09047b3a346b (drm/radeon/kms: fallback to default connector table) |
Created attachment 24378 [details] dmesg with KMS enabled Booting with KMS enabled results in the VGA connector not being detected. It works fine if I disable KMS or use radeonfb: [ 0.336653] radeonfb: Found Intel x86 BIOS ROM Image [ 0.336697] radeonfb: Retrieved PLL infos from BIOS [ 0.336740] radeonfb: Reference=27.00 MHz (RefDiv=60) Memory=183.00 Mhz, System=183.00 MHz [ 0.336792] radeonfb: PLL min 12000 max 35000 [ 0.337063] radeonfb: No connector info table detected [ 0.469522] i2c i2c-1: unable to read EDID block. [ 0.689500] i2c i2c-1: unable to read EDID block. [ 0.909486] i2c i2c-1: unable to read EDID block. [ 1.230009] radeonfb: Monitor 1 type CRT found [ 1.230051] radeonfb: EDID probed [ 1.269614] Console: switching to colour frame buffer device 128x48 [ 1.278977] radeonfb (0000:02:00.0): ATI Radeon 5144 "QD" X.Org detects the card as: (--) PCI:*(0:2:0:0) 1002:5144:1002:001a ATI Technologies Inc Radeon R100 QD [Radeon 7200] rev 0, Mem @ 0xd0000000/134217728, 0xdd000000/524288, I/O @ 0x0000c000/256, BIOS @ 0x????????/131072