From: Gerd Hoffmann <kraxel@redhat.com>
To: Alon Levy <alevy@redhat.com>
Cc: elmarco@redhat.com, yhalperi@redhat.com, qemu-devel@nongnu.org,
spice-devel@freedesktop.org
Subject: Re: [Qemu-devel] [RFC v4 4/9] qxl: screen_dump in vga: do a single ppm_save
Date: Wed, 22 Feb 2012 12:10:08 +0100 [thread overview]
Message-ID: <4F44CD10.2040103@redhat.com> (raw)
In-Reply-To: <1329860377-6284-5-git-send-email-alevy@redhat.com>
On 02/21/12 22:39, Alon Levy wrote:
> Using vga->screen_dump results in a number of calls to ppm_save,
> instead of a single one.
Can you investigate why?
> Lacking time to test all the possible users of
> vga->screen_dump, avoid the redundant calls by doing the vga_hw_update+
> ppm_save in qxl_hw_screen_dump.
I'd prefer to fix the root cause instead of adding workarounds.
cheers,
Gerd
next prev parent reply other threads:[~2012-02-22 11:10 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-21 21:39 [Qemu-devel] [RFC v4 0/9] qxl: fix hangs caused by qxl_render_update Alon Levy
2012-02-21 21:39 ` [Qemu-devel] [RFC v4 1/9] console: don't call console_select unnecessarily Alon Levy
2012-02-21 21:39 ` [Qemu-devel] [RFC v4 2/9] sdl: remove NULL check, g_malloc0 can't fail Alon Levy
2012-02-21 21:39 ` [Qemu-devel] [RFC v4 3/9] qxl: drop qxl_spice_update_area_async definition Alon Levy
2012-02-21 21:39 ` [Qemu-devel] [RFC v4 4/9] qxl: screen_dump in vga: do a single ppm_save Alon Levy
2012-02-22 11:10 ` Gerd Hoffmann [this message]
2012-02-22 12:26 ` Alon Levy
2012-02-22 13:58 ` Gerd Hoffmann
2012-02-22 14:25 ` [Qemu-devel] [Spice-devel] " Alon Levy
2012-02-22 14:37 ` Gerd Hoffmann
2012-02-22 15:27 ` Alon Levy
2012-02-21 21:39 ` [Qemu-devel] [RFC v4 5/9] qxl: require spice >= 0.8.2 Alon Levy
2012-02-22 11:11 ` Gerd Hoffmann
2012-02-21 21:39 ` [Qemu-devel] [RFC v4 6/9] qxl: remove flipped Alon Levy
2012-02-22 11:18 ` Gerd Hoffmann
2012-02-22 12:28 ` Alon Levy
2012-02-22 14:09 ` Gerd Hoffmann
2012-02-22 14:23 ` Alon Levy
2012-02-22 19:00 ` Alon Levy
2012-02-21 21:39 ` [Qemu-devel] [RFC v4 7/9] qxl: introduce QXLCookie Alon Levy
2012-02-22 11:23 ` Gerd Hoffmann
2012-02-21 21:39 ` [Qemu-devel] [RFC v4 8/9] qxl: make qxl_render_update async Alon Levy
2012-02-22 11:41 ` Gerd Hoffmann
2012-02-22 12:30 ` Alon Levy
2012-02-21 21:39 ` [Qemu-devel] [RFC v4 9/9] qxl-render: call ppm_save on bh Alon Levy
2012-02-22 11:46 ` Gerd Hoffmann
2012-02-22 12:34 ` Alon Levy
2012-02-22 12:45 ` Alon Levy
2012-02-22 18:59 ` Alon Levy
2012-02-21 22:17 ` [Qemu-devel] [Spice-devel] [RFC v4 0/9] qxl: fix hangs caused by qxl_render_update Alon Levy
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