haraldwolff/qemu-patch-raspberry4
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PPC: Fix dma interrupt

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In openbios (drivers/ide.c) they are set to

0000000d 00000000 00000002 00000000
0000000e 00000000 00000003 00000000
0000000f 00000000 00000004 00000000
(The last one seems to be not implemented in qemu)

It follows convention of how they are set on real machines,
both ide and dma ones are increased

Real machine one:
http://web.archive.org/web/20090107151044/http://penguinppc.org/historical/dev-trees-html/g4_agp_500_2.html
00000013 00000001 0000000b 00000000
00000014 00000001 0000000c 00000000
00000015 00000001 0000000d 00000000

Signed-off-by: Amadeusz Sławiński <amade@asmblr.net>
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Amadeusz Sławiński 2013-02-21 07:34:10 +00:00 committed by Alexander Graf
parent edbe35e031
commit e13da40448
1 changed files with 1 additions and 1 deletions
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2
hw/ppc/mac_newworld.c
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@ -370,7 +370,7 @@ static void ppc_core99_init(QEMUMachineInitArgs *args)
qdev_connect_gpio_out(dev, 1, pic[0x0d]); /* IDE */
qdev_connect_gpio_out(dev, 2, pic[0x02]); /* IDE DMA */
qdev_connect_gpio_out(dev, 3, pic[0x0e]); /* IDE */
qdev_connect_gpio_out(dev, 4, pic[0x02]); /* IDE DMA */
qdev_connect_gpio_out(dev, 4, pic[0x03]); /* IDE DMA */
macio_init(macio, pic_mem, escc_bar);
/* We only emulate 2 out of 3 IDE controllers for now */