Re: [PATCH] x86: provide a DMI based port 0x80 I/O delay override

On Mon, 31 Dec 2007 15:39:02 +0100 (CET)
> > Actually there were, and I sent numerous people patches for that back in
> > ISA days. 
> 
> Are you talking about VGA cards requiring a delay between outb index/outb 
> data, VGA cards barfing on outw or systems barfing on outb(0x80,42)?

VGA cards barfing on outw - on some trident at least it would cause weird
display messups when scrolling the text console that went right the next
scroll.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

References:
- Re: [PATCH] x86: provide a DMI based port 0x80 I/O delay override
  - From: Bodo Eggert <[email protected]>
- Re: [PATCH] x86: provide a DMI based port 0x80 I/O delay override
  - From: "H. Peter Anvin" <[email protected]>
- Re: [PATCH] x86: provide a DMI based port 0x80 I/O delay override
  - From: Alan Cox <[email protected]>
- Re: [PATCH] x86: provide a DMI based port 0x80 I/O delay override
  - From: Bodo Eggert <[email protected]>

Prev by Date: Re: [PATCH] x86: provide a DMI based port 0x80 I/O delay override
Next by Date: Re: [PATCH] Force UNIX domain sockets to be built in
Previous by thread: Re: [PATCH] x86: provide a DMI based port 0x80 I/O delay override
Next by thread: Re: [PATCH] x86: provide a DMI based port 0x80 I/O delay override
Index(es):
- Date
- Thread

[Index of Archives] [Kernel Newbies] [Netfilter] [Bugtraq] [Photo] [Stuff] [Gimp] [Yosemite News] [MIPS Linux] [ARM Linux] [Linux Security] [Linux RAID] [Video 4 Linux] [Linux for the blind] [Linux Resources]