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From: bugzilla-daemon@bugzilla.kernel.org
To: linuxppc-dev@lists.ozlabs.org
Subject: [Bug 205201] Booting halts if Dawicontrol DC-2976 UW SCSI board installed, unless RAM size limited to 3500M
Date: Wed, 13 Nov 2019 11:01:10 +0000
Message-ID: <bug-205201-206035-TW1Lrkg5mr@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-205201-206035@https.bugzilla.kernel.org/>

https://bugzilla.kernel.org/show_bug.cgi?id=205201

--- Comment #14 from Christian Zigotzky (chzigotzky@xenosoft.de) ---
Created attachment 285889
  --> https://bugzilla.kernel.org/attachment.cgi?id=285889&action=edit
Patch for renaming the GFP_DMA32 to GFP_DMA

Hi All,

The issue with the BT878 TV cards is solved. :-)

GFP_DMA32 was renamed to GFP_DMA in the PowerPC updates 4.21-1 in 
December last year.

Some PCI devices still use GFP_DMA32 (grep -r GFP_DMA32 *). I renamed 
GFP_DMA32 to GFP_DMA in the file 
"drivers/media/v4l2-core/videobuf-dma-sg.c". After compiling the RC7 of 
kernel 5.4, my BT878 TV card works again.

I created a patch for renaming GFP_DMA32 to GFP_DMA.

This patch doesn't solve the issue with the Dawicontrol DC-2976 UW SCSI board.
Please help us to solve the issue with the SCSI board too.

Cheers,
Christian

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  parent reply index

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-15 14:36 [Bug 205201] New: " bugzilla-daemon
2019-10-16 21:48 ` [Bug 205201] " bugzilla-daemon
2019-10-29 23:45 ` bugzilla-daemon
2019-11-05 10:58 ` bugzilla-daemon
2019-11-05 14:33 ` bugzilla-daemon
2019-11-05 14:47 ` bugzilla-daemon
2019-11-06 19:36 ` bugzilla-daemon
2019-11-07  8:46 ` bugzilla-daemon
2019-11-07  9:11 ` bugzilla-daemon
2019-11-07  9:13 ` bugzilla-daemon
2019-11-07  9:18 ` bugzilla-daemon
2019-11-10  7:11 ` bugzilla-daemon
2019-11-11  7:38 ` bugzilla-daemon
2019-11-11 12:19 ` bugzilla-daemon
2019-11-13 11:01 ` bugzilla-daemon [this message]
2019-11-16  6:48 ` bugzilla-daemon
2019-11-23 11:28 ` bugzilla-daemon

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