From: Ryan Nielsen <ran@krazynet.com>
To: linuxppc-dev@lists.linuxppc.org
Subject: busmaster/latency for video
Date: Wed, 6 Oct 1999 22:54:26 -0700 [thread overview]
Message-ID: <19991006225426.A192@gondolin.asf> (raw)
PCI_COMMAND_MASTER is not enabled and latency = 0 for the ultimate rez video card, and pci_write_config_*
do not change them. latency = 32 and mastering is enabled for all the other cards in the machine,
should they be enabled ?
a machine check happens when calling sys_idle after using offb with the ultimate rez.
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
next reply other threads:[~1999-10-07 5:54 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
1999-10-07 5:54 Ryan Nielsen [this message]
1999-10-07 13:50 ` busmaster/latency for video Michel Lanners
1999-10-07 14:06 ` Geert Uytterhoeven
1999-10-07 19:13 ` Michel Lanners
1999-10-08 9:19 ` Geert Uytterhoeven
1999-10-08 10:18 ` Benjamin Herrenschmidt
1999-10-08 17:59 ` Michel Lanners
1999-10-11 6:30 ` Geert Uytterhoeven
1999-10-11 18:12 ` Michel Lanners
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