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Re: [Qemu-devel] [RFC] qemu VGA endian swap low level drawing changes
From: |
Gerd Hoffmann |
Subject: |
Re: [Qemu-devel] [RFC] qemu VGA endian swap low level drawing changes |
Date: |
Tue, 17 Jun 2014 13:24:15 +0200 |
Hi,
> > Let pixman handle it? Well, except that pixman can't handle byteswapped
> > 16bpp formats. Too bad :(
> Slight tangent, but is there an example in-tree of a framebuffer
> model which uses pixman for the pixel conversion? The -template.h
> stuff looks quite ugly, not to mention repetitive across devices,
> but I don't really feel confident about trying to update existing
> ARM devices (eg the pl110) without a sample to use as inspiration...
I'm not aware of any.
pl110 looks easy enough, so maybe I should just go convert it (and
sprinkle in comments) so there actually is a good example to follow.
Which arm board has one? Suggestions on how to test it?
cheers,
Gerd
- Re: [Qemu-devel] [RFC] qemu VGA endian swap low level drawing changes, (continued)
- Re: [Qemu-devel] [RFC] qemu VGA endian swap low level drawing changes, Alexander Graf, 2014/06/17
- Re: [Qemu-devel] [RFC] qemu VGA endian swap low level drawing changes, Greg Kurz, 2014/06/17
- Re: [Qemu-devel] [RFC] qemu VGA endian swap low level drawing changes, Benjamin Herrenschmidt, 2014/06/17
- Re: [Qemu-devel] [RFC] qemu VGA endian swap low level drawing changes, Peter Maydell, 2014/06/17
- Re: [Qemu-devel] [RFC] qemu VGA endian swap low level drawing changes, Benjamin Herrenschmidt, 2014/06/17
- Re: [Qemu-devel] [RFC] qemu VGA endian swap low level drawing changes, Greg Kurz, 2014/06/17
- Re: [Qemu-devel] [RFC] qemu VGA endian swap low level drawing changes, Benjamin Herrenschmidt, 2014/06/17
- Re: [Qemu-devel] [RFC] qemu VGA endian swap low level drawing changes, Peter Maydell, 2014/06/17
Re: [Qemu-devel] [RFC] qemu VGA endian swap low level drawing changes, Gerd Hoffmann, 2014/06/17
Re: [Qemu-devel] [RFC] qemu VGA endian swap low level drawing changes, Benjamin Herrenschmidt, 2014/06/17
- Re: [Qemu-devel] [RFC] qemu VGA endian swap low level drawing changes, Gerd Hoffmann, 2014/06/17
- Re: [Qemu-devel] [RFC] qemu VGA endian swap low level drawing changes, Benjamin Herrenschmidt, 2014/06/17
- Re: [Qemu-devel] [RFC] qemu VGA endian swap low level drawing changes, Peter Maydell, 2014/06/17
- Re: [Qemu-devel] [RFC] qemu VGA endian swap low level drawing changes, Benjamin Herrenschmidt, 2014/06/17
- Re: [Qemu-devel] [RFC] qemu VGA endian swap low level drawing changes, Alexander Graf, 2014/06/17
- Re: [Qemu-devel] [RFC] qemu VGA endian swap low level drawing changes, Benjamin Herrenschmidt, 2014/06/17