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[Qemu-devel] [PATCH 0/2] Fix wide ioport access cracking
From: |
Avi Kivity |
Subject: |
[Qemu-devel] [PATCH 0/2] Fix wide ioport access cracking |
Date: |
Thu, 11 Aug 2011 10:40:24 +0300 |
The memory API automatically cracks wide memory accesses into narrower
(usually byte) accesses when needed. Unfortunately this wasn't implemented
for ioports, leading to an lsi53c895a failure.
This series implements cracking for ioports as well.
Note that the dual implementation is due to the fact the memory API is layered
on top of the original qemu API; eventually the same code will be used for
both ioports and mmio.
Avi Kivity (2):
memory: abstract cracking of write access ops into a function
memory: crack wide ioport accesses into smaller ones when needed
memory.c | 120 +++++++++++++++++++++++++++++++++++++++----------------------
1 files changed, 77 insertions(+), 43 deletions(-)
--
1.7.5.3
- [Qemu-devel] [PATCH 0/2] Fix wide ioport access cracking,
Avi Kivity <=
- [Qemu-devel] [PATCH 2/2] memory: crack wide ioport accesses into smaller ones when needed, Avi Kivity, 2011/08/11
- [Qemu-devel] [PATCH 1/2] memory: abstract cracking of write access ops into a function, Avi Kivity, 2011/08/11
- Re: [Qemu-devel] [PATCH 0/2] Fix wide ioport access cracking, Gerhard Wiesinger, 2011/08/11
- Re: [Qemu-devel] [PATCH 0/2] Fix wide ioport access cracking, Avi Kivity, 2011/08/11
- Re: [Qemu-devel] [PATCH 0/2] Fix wide ioport access cracking, Avi Kivity, 2011/08/11
- Re: [Qemu-devel] [PATCH 0/2] Fix wide ioport access cracking, Gerhard Wiesinger, 2011/08/11
- Re: [Qemu-devel] [PATCH 0/2] Fix wide ioport access cracking, Avi Kivity, 2011/08/11
- Re: [Qemu-devel] [PATCH 0/2] Fix wide ioport access cracking, Gerhard Wiesinger, 2011/08/11
- Re: [Qemu-devel] [PATCH 0/2] Fix wide ioport access cracking, Avi Kivity, 2011/08/11
- Re: [Qemu-devel] [PATCH 0/2] Fix wide ioport access cracking, Avi Kivity, 2011/08/11