On Feb 8, 2011, at 1:20 PM, Alex Deucher wrote:
On Tue, Feb 8, 2011 at 3:52 PM, Justin P. Mattock
<justinmattock@xxxxxxxxx> wrote:
With the current HEAD Im getting screen flickering really bad to
point where
it looks like the screen is damaged and/or half plugged-in etc..
the bisect pointed to here:
commit 619efb105924d8cafa0c1dd9389e9ab506f5425d
doing a git revert 619efb10592
gets the screen working properly again.
I havent looked much through the code to see if I can fix this. for
the time
being I'll revert this on my machine with the current, until later
on.
The attached patch should fix it assuming I got your pci ids correct.
I'm done with the pll stuff; too may fixes break other boards. Just
add a quirk table and be done with it.
Alex
lspci -vv shows my card info(let me know if you need anymore)
01:00.0 VGA compatible controller: ATI Technologies Inc M56P [Radeon
Mobility X1600] (prog-if 00 [VGA controller])
Subsystem: Apple Computer Inc. MacBook Pro
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 256 bytes
Interrupt: pin A routed to IRQ 42
Region 0: Memory at 40000000 (32-bit, prefetchable)
[size=128M]
Region 1: I/O ports at 3000 [size=256]
Region 2: Memory at 50300000 (32-bit, non-prefetchable)
[size=64K]
Expansion ROM at 50320000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: radeon
Kernel modules: radeon
Justin P. Mattock
<0001-drm-radeon-kms-fix-pll-algo-quirk-function.patch>
cool... The patch fixes it over here
Reported-and-Tested by: Justin P. Mattock<justinmattock@xxxxxxxxx>
Thanks..
Justin P. Mattock
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