how to use qxl driver in windows 7 . win7 also choose zhe standar vga driver itself .<br><br>and say that is zhe best and newest.<br><br><div class="gmail_quote">2011/6/16 <span dir="ltr"><<a href="mailto:spice-devel-request@lists.freedesktop.org">spice-devel-request@lists.freedesktop.org</a>></span><br>
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Today's Topics:<br>
<br>
1. Re: [RFC] qxl: set mm_time in vga update (Gerd Hoffmann)<br>
2. Re: Windows QXL driver - low pixel depth, low resolution,<br>
laggard mouse (John A. Sullivan III)<br>
3. Re: Windows QXL driver - low pixel depth, low resolution,<br>
laggard mouse (John A. Sullivan III)<br>
4. Re: [RFC] qxl: set mm_time in vga update (Alon Levy)<br>
5. Re: Windows QXL driver - low pixel depth, low resolution,<br>
laggard mouse (Alon Levy)<br>
6. Re: Windows QXL driver - low pixel depth, low resolution,<br>
laggard mouse (--[ UxBoD ]--)<br>
7. Re: Windows QXL driver - low pixel depth, low resolution,<br>
laggard mouse (Damien Churchill)<br>
8. Re: Windows QXL driver - low pixel depth, low resolution,<br>
laggard mouse (John A. Sullivan III)<br>
<br>
<br>
----------------------------------------------------------------------<br>
<br>
Message: 1<br>
Date: Thu, 16 Jun 2011 15:34:52 +0200<br>
From: Gerd Hoffmann <<a href="mailto:kraxel@redhat.com">kraxel@redhat.com</a>><br>
Subject: Re: [Spice-devel] [RFC] qxl: set mm_time in vga update<br>
To: Alon Levy <<a href="mailto:alevy@redhat.com">alevy@redhat.com</a>><br>
Cc: <a href="mailto:spice-devel@lists.freedesktop.org">spice-devel@lists.freedesktop.org</a>, <a href="mailto:qemu-devel@nongnu.org">qemu-devel@nongnu.org</a><br>
Message-ID: <<a href="mailto:4DFA067C.1000305@redhat.com">4DFA067C.1000305@redhat.com</a>><br>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed<br>
<br>
On 06/15/11 20:44, Alon Levy wrote:<br>
> This fixes a problem where on windows 7 startup phase, before the qxl driver<br>
> is loaded, the drawables are sufficiently large and video like to trigger a<br>
> stream, but the lack of a filled mm time field triggers a warning in spice-gtk.<br>
<br>
Looks good to me. Why this is tagged RFC?<br>
<br>
cheers,<br>
Gerd<br>
<br>
<br>
<br>
------------------------------<br>
<br>
Message: 2<br>
Date: Thu, 16 Jun 2011 09:41:01 -0400<br>
From: "John A. Sullivan III" <<a href="mailto:jsullivan@opensourcedevel.com">jsullivan@opensourcedevel.com</a>><br>
Subject: Re: [Spice-devel] Windows QXL driver - low pixel depth, low<br>
resolution, laggard mouse<br>
To: Alon Levy <<a href="mailto:alevy@redhat.com">alevy@redhat.com</a>><br>
Cc: <a href="mailto:spice-devel@lists.freedesktop.org">spice-devel@lists.freedesktop.org</a><br>
Message-ID: <<a href="mailto:1308231661.11030.0.camel@denise.theartistscloset.com">1308231661.11030.0.camel@denise.theartistscloset.com</a>><br>
Content-Type: text/plain; charset="UTF-8"<br>
<br>
On Thu, 2011-06-16 at 15:54 +0200, Alon Levy wrote:<br>
> On Thu, Jun 16, 2011 at 01:42:07AM -0400, John A. Sullivan III wrote:<br>
> > On Thu, 2011-06-16 at 01:34 +0200, Alon Levy wrote:<br>
> > > On Wed, Jun 15, 2011 at 09:35:57PM +0100, Damien Churchill wrote:<br>
> > > > On 15 June 2011 21:11, --[ UxBoD ]-- <<a href="mailto:uxbod@splatnix.net">uxbod@splatnix.net</a>> wrote:<br>
> > > > > ----- Original Message -----<br>
> > > > >> Hello, all. We have recently jumped into SPICE with both hands and<br>
> > > > >> feet<br>
> > > > >> as we are intrigued with the possibilities. But, we've hit a few<br>
> > > > >> rocks<br>
> > > > >> along the way!<br>
> > > > >><br>
> > > > >> The immediate problems with our two test Windows installations<br>
> > > > >> (Windows7<br>
> > > > >> and Windows Server 2008 running as KVM guests in Fedora 15) using the<br>
> > > > >> QXL driver is that the pixel depth appears to be 4-bits, the only<br>
> > > > >> available resolutions are 640x480 and 800x600, and the mouse is<br>
> > > > >> unusably<br>
> > > > >> lagged.<br>
> > > <snip>> ><br>
> > > > > Alon (Redhat Dev) has a patch for QEMU which should hopefully fix the 4bpp issue but the binary and necessary libraries he sent me would not run successfully on our server. It was execute and then hang and eventually time out. Perhaps, as discussed, we could build from source though I wonder why that patch has not been fully committed yet?<br>
> > > > > --<br>
> > > ><br>
> > > > Is the patch available to try anywhere? I'd like to give it a test and<br>
> > > > see what happens.<br>
> > ><br>
> > > attached.<br>
> > <snip><br>
> ><br>
> > Argh!!! I recompiled the rpms from the srpms after applying the patch<br>
> > and thought for sure our woes would be ended! Alas, perhaps we have 8<br>
> > bit color now and we still have a maximum resolution of 800x600 :(<br>
> ><br>
> > What next?<br>
> ><br>
<snip><br>
> Forgot to mention: to let the vm accept self signed certificates you need to:<br>
> bcdedit.exe -set TESTSIGNING ON<br>
><br>
> (see <a href="http://spice-space.org/page/WinQXL" target="_blank">http://spice-space.org/page/WinQXL</a>, and the source is <a href="http://stackoverflow.com/questions/5698617/signing-x64-driver-with-test-certificate" target="_blank">http://stackoverflow.com/questions/5698617/signing-x64-driver-with-test-certificate</a>)<br>
><br>
Thanks, we did that and there is no ! next to the device. We did notice<br>
that before we signed the driver and that's when it was defaulting to<br>
VGA - JOhn<br>
<br>
<br>
<br>
------------------------------<br>
<br>
Message: 3<br>
Date: Thu, 16 Jun 2011 09:44:45 -0400<br>
From: "John A. Sullivan III" <<a href="mailto:jsullivan@opensourcedevel.com">jsullivan@opensourcedevel.com</a>><br>
Subject: Re: [Spice-devel] Windows QXL driver - low pixel depth, low<br>
resolution, laggard mouse<br>
To: Alon Levy <<a href="mailto:alevy@redhat.com">alevy@redhat.com</a>><br>
Cc: <a href="mailto:spice-devel@lists.freedesktop.org">spice-devel@lists.freedesktop.org</a><br>
Message-ID: <<a href="mailto:1308231885.11030.3.camel@denise.theartistscloset.com">1308231885.11030.3.camel@denise.theartistscloset.com</a>><br>
Content-Type: text/plain; charset="UTF-8"<br>
<br>
On Thu, 2011-06-16 at 15:50 +0200, Alon Levy wrote:<br>
> On Thu, Jun 16, 2011 at 01:42:07AM -0400, John A. Sullivan III wrote:<br>
> > On Thu, 2011-06-16 at 01:34 +0200, Alon Levy wrote:<br>
> > > On Wed, Jun 15, 2011 at 09:35:57PM +0100, Damien Churchill wrote:<br>
> > > > On 15 June 2011 21:11, --[ UxBoD ]-- <<a href="mailto:uxbod@splatnix.net">uxbod@splatnix.net</a>> wrote:<br>
> > > > > ----- Original Message -----<br>
> > > > >> Hello, all. We have recently jumped into SPICE with both hands and<br>
> > > > >> feet<br>
> > > > >> as we are intrigued with the possibilities. But, we've hit a few<br>
> > > > >> rocks<br>
> > > > >> along the way!<br>
> > > > >><br>
> > > > >> The immediate problems with our two test Windows installations<br>
> > > > >> (Windows7<br>
> > > > >> and Windows Server 2008 running as KVM guests in Fedora 15) using the<br>
> > > > >> QXL driver is that the pixel depth appears to be 4-bits, the only<br>
> > > > >> available resolutions are 640x480 and 800x600, and the mouse is<br>
> > > > >> unusably<br>
> > > > >> lagged.<br>
> > > <snip>> ><br>
> > > > > Alon (Redhat Dev) has a patch for QEMU which should hopefully fix the 4bpp issue but the binary and necessary libraries he sent me would not run successfully on our server. It was execute and then hang and eventually time out. Perhaps, as discussed, we could build from source though I wonder why that patch has not been fully committed yet?<br>
> > > > > --<br>
> > > ><br>
> > > > Is the patch available to try anywhere? I'd like to give it a test and<br>
> > > > see what happens.<br>
> > ><br>
> > > attached.<br>
> > <snip><br>
> ><br>
> > Argh!!! I recompiled the rpms from the srpms after applying the patch<br>
> > and thought for sure our woes would be ended! Alas, perhaps we have 8<br>
> > bit color now and we still have a maximum resolution of 800x600 :(<br>
> ><br>
> > What next?<br>
> ><br>
<snip><br>
> I've installed yesterday on windows 2008 R2 successfully, the only real difference from win7/winxp is that the drivers have to be signed, and either cross signed by microsoft or you need to set the vm to accept self signed drivers.<br>
><br>
> You can easily tell the driver is not really loaded by looking at devmgmt.msc (device manager), the driver will have an exclamation mark overlayed on the icon.<br>
><br>
> I'm not sure if the self signed drivers are on the site, but I'm attaching self signed drivers (these are development only - based on unpushed patches).<br>
><br>
Strange, I wonder what is different between your environment and mine.<br>
I replaced the rpms on the Fedora host. Was I supposed to do anything<br>
with the Windows drivers? The patched seemed only for qemu. I'll give<br>
these a try and see if it changes anything.<br>
<br>
I should mentioned that, before Windows presented its "Press Ctl Alt Del<br>
to login" screen, the color was brilliant for the Windows logo. It<br>
changed when it got to the login screen. Thanks - John<br>
<br>
<br>
<br>
<br>
------------------------------<br>
<br>
Message: 4<br>
Date: Thu, 16 Jun 2011 17:52:00 +0200<br>
From: Alon Levy <<a href="mailto:alevy@redhat.com">alevy@redhat.com</a>><br>
Subject: Re: [Spice-devel] [RFC] qxl: set mm_time in vga update<br>
To: Gerd Hoffmann <<a href="mailto:kraxel@redhat.com">kraxel@redhat.com</a>><br>
Cc: <a href="mailto:spice-devel@lists.freedesktop.org">spice-devel@lists.freedesktop.org</a>, <a href="mailto:qemu-devel@nongnu.org">qemu-devel@nongnu.org</a><br>
Message-ID: <<a href="mailto:20110616155200.GX19708@bow.redhat.com">20110616155200.GX19708@bow.redhat.com</a>><br>
Content-Type: text/plain; charset=us-ascii<br>
<br>
On Thu, Jun 16, 2011 at 03:34:52PM +0200, Gerd Hoffmann wrote:<br>
> On 06/15/11 20:44, Alon Levy wrote:<br>
> >This fixes a problem where on windows 7 startup phase, before the qxl driver<br>
> >is loaded, the drawables are sufficiently large and video like to trigger a<br>
> >stream, but the lack of a filled mm time field triggers a warning in spice-gtk.<br>
><br>
> Looks good to me. Why this is tagged RFC?<br>
<br>
I wasn't sure if the right thing is to set the mm_time or just not warn if it is missing.<br>
This can be committed as is if you think it's good.<br>
<br>
><br>
> cheers,<br>
> Gerd<br>
><br>
<br>
<br>
------------------------------<br>
<br>
Message: 5<br>
Date: Thu, 16 Jun 2011 17:53:40 +0200<br>
From: Alon Levy <<a href="mailto:alevy@redhat.com">alevy@redhat.com</a>><br>
Subject: Re: [Spice-devel] Windows QXL driver - low pixel depth, low<br>
resolution, laggard mouse<br>
To: "John A. Sullivan III" <<a href="mailto:jsullivan@opensourcedevel.com">jsullivan@opensourcedevel.com</a>><br>
Cc: <a href="mailto:spice-devel@lists.freedesktop.org">spice-devel@lists.freedesktop.org</a><br>
Message-ID: <<a href="mailto:20110616155340.GY19708@bow.redhat.com">20110616155340.GY19708@bow.redhat.com</a>><br>
Content-Type: text/plain; charset=us-ascii<br>
<br>
On Thu, Jun 16, 2011 at 09:44:45AM -0400, John A. Sullivan III wrote:<br>
> On Thu, 2011-06-16 at 15:50 +0200, Alon Levy wrote:<br>
> > On Thu, Jun 16, 2011 at 01:42:07AM -0400, John A. Sullivan III wrote:<br>
> > > On Thu, 2011-06-16 at 01:34 +0200, Alon Levy wrote:<br>
> > > > On Wed, Jun 15, 2011 at 09:35:57PM +0100, Damien Churchill wrote:<br>
> > > > > On 15 June 2011 21:11, --[ UxBoD ]-- <<a href="mailto:uxbod@splatnix.net">uxbod@splatnix.net</a>> wrote:<br>
> > > > > > ----- Original Message -----<br>
> > > > > >> Hello, all. We have recently jumped into SPICE with both hands and<br>
> > > > > >> feet<br>
> > > > > >> as we are intrigued with the possibilities. But, we've hit a few<br>
> > > > > >> rocks<br>
> > > > > >> along the way!<br>
> > > > > >><br>
> > > > > >> The immediate problems with our two test Windows installations<br>
> > > > > >> (Windows7<br>
> > > > > >> and Windows Server 2008 running as KVM guests in Fedora 15) using the<br>
> > > > > >> QXL driver is that the pixel depth appears to be 4-bits, the only<br>
> > > > > >> available resolutions are 640x480 and 800x600, and the mouse is<br>
> > > > > >> unusably<br>
> > > > > >> lagged.<br>
> > > > <snip>> ><br>
> > > > > > Alon (Redhat Dev) has a patch for QEMU which should hopefully fix the 4bpp issue but the binary and necessary libraries he sent me would not run successfully on our server. It was execute and then hang and eventually time out. Perhaps, as discussed, we could build from source though I wonder why that patch has not been fully committed yet?<br>
> > > > > > --<br>
> > > > ><br>
> > > > > Is the patch available to try anywhere? I'd like to give it a test and<br>
> > > > > see what happens.<br>
> > > ><br>
> > > > attached.<br>
> > > <snip><br>
> > ><br>
> > > Argh!!! I recompiled the rpms from the srpms after applying the patch<br>
> > > and thought for sure our woes would be ended! Alas, perhaps we have 8<br>
> > > bit color now and we still have a maximum resolution of 800x600 :(<br>
> > ><br>
> > > What next?<br>
> > ><br>
> <snip><br>
> > I've installed yesterday on windows 2008 R2 successfully, the only real difference from win7/winxp is that the drivers have to be signed, and either cross signed by microsoft or you need to set the vm to accept self signed drivers.<br>
> ><br>
> > You can easily tell the driver is not really loaded by looking at devmgmt.msc (device manager), the driver will have an exclamation mark overlayed on the icon.<br>
> ><br>
> > I'm not sure if the self signed drivers are on the site, but I'm attaching self signed drivers (these are development only - based on unpushed patches).<br>
> ><br>
> Strange, I wonder what is different between your environment and mine.<br>
<br>
The only difference that should bother anything is the creation and signing of <a href="http://qxl.cat" target="_blank">qxl.cat</a>, signing of qxl.sys and signing of qxldd.dll. The<br>
easiest route I thought was just to send you prebuilt and signed drivers, but you can do that yourself, the information is on the wiki (WinQXL page).<br>
<br>
> I replaced the rpms on the Fedora host. Was I supposed to do anything<br>
> with the Windows drivers? The patched seemed only for qemu. I'll give<br>
> these a try and see if it changes anything.<br>
><br>
> I should mentioned that, before Windows presented its "Press Ctl Alt Del<br>
> to login" screen, the color was brilliant for the Windows logo. It<br>
> changed when it got to the login screen. Thanks - John<br>
<br>
Yes, that's when the driver is loaded.<br>
<br>
><br>
><br>
<br>
<br>
------------------------------<br>
<br>
Message: 6<br>
Date: Thu, 16 Jun 2011 15:01:25 +0100 (BST)<br>
From: "--[ UxBoD ]--" <<a href="mailto:uxbod@splatnix.net">uxbod@splatnix.net</a>><br>
Subject: Re: [Spice-devel] Windows QXL driver - low pixel depth, low<br>
resolution, laggard mouse<br>
To: "John A. Sullivan III" <<a href="mailto:jsullivan@opensourcedevel.com">jsullivan@opensourcedevel.com</a>><br>
Cc: <a href="mailto:spice-devel@lists.freedesktop.org">spice-devel@lists.freedesktop.org</a><br>
Message-ID: <<a href="mailto:ebb6dca4-012f-4a3f-9235-77a32f022ddc@office.splatnix.net">ebb6dca4-012f-4a3f-9235-77a32f022ddc@office.splatnix.net</a>><br>
Content-Type: text/plain; charset=utf-8<br>
<br>
----- Original Message -----<br>
> On Thu, 2011-06-16 at 15:50 +0200, Alon Levy wrote:<br>
> > On Thu, Jun 16, 2011 at 01:42:07AM -0400, John A. Sullivan III<br>
> > wrote:<br>
> > > On Thu, 2011-06-16 at 01:34 +0200, Alon Levy wrote:<br>
> > > > On Wed, Jun 15, 2011 at 09:35:57PM +0100, Damien Churchill<br>
> > > > wrote:<br>
> > > > > On 15 June 2011 21:11, --[ UxBoD ]-- <<a href="mailto:uxbod@splatnix.net">uxbod@splatnix.net</a>><br>
> > > > > wrote:<br>
> > > > > > ----- Original Message -----<br>
> > > > > >> Hello, all. We have recently jumped into SPICE with both<br>
> > > > > >> hands and<br>
> > > > > >> feet<br>
> > > > > >> as we are intrigued with the possibilities. But, we've<br>
> > > > > >> hit a few<br>
> > > > > >> rocks<br>
> > > > > >> along the way!<br>
> > > > > >><br>
> > > > > >> The immediate problems with our two test Windows<br>
> > > > > >> installations<br>
> > > > > >> (Windows7<br>
> > > > > >> and Windows Server 2008 running as KVM guests in Fedora<br>
> > > > > >> 15) using the<br>
> > > > > >> QXL driver is that the pixel depth appears to be 4-bits,<br>
> > > > > >> the only<br>
> > > > > >> available resolutions are 640x480 and 800x600, and the<br>
> > > > > >> mouse is<br>
> > > > > >> unusably<br>
> > > > > >> lagged.<br>
> > > > <snip>> ><br>
> > > > > > Alon (Redhat Dev) has a patch for QEMU which should<br>
> > > > > > hopefully fix the 4bpp issue but the binary and necessary<br>
> > > > > > libraries he sent me would not run successfully on our<br>
> > > > > > server. It was execute and then hang and eventually time<br>
> > > > > > out. Perhaps, as discussed, we could build from source<br>
> > > > > > though I wonder why that patch has not been fully<br>
> > > > > > committed yet?<br>
> > > > > > --<br>
> > > > ><br>
> > > > > Is the patch available to try anywhere? I'd like to give it a<br>
> > > > > test and<br>
> > > > > see what happens.<br>
> > > ><br>
> > > > attached.<br>
> > > <snip><br>
> > ><br>
> > > Argh!!! I recompiled the rpms from the srpms after applying the<br>
> > > patch<br>
> > > and thought for sure our woes would be ended! Alas, perhaps we<br>
> > > have 8<br>
> > > bit color now and we still have a maximum resolution of 800x600<br>
> > > :(<br>
> > ><br>
> > > What next?<br>
> > ><br>
> <snip><br>
> > I've installed yesterday on windows 2008 R2 successfully, the only<br>
> > real difference from win7/winxp is that the drivers have to be<br>
> > signed, and either cross signed by microsoft or you need to set<br>
> > the vm to accept self signed drivers.<br>
> ><br>
> > You can easily tell the driver is not really loaded by looking at<br>
> > devmgmt.msc (device manager), the driver will have an exclamation<br>
> > mark overlayed on the icon.<br>
> ><br>
> > I'm not sure if the self signed drivers are on the site, but I'm<br>
> > attaching self signed drivers (these are development only - based<br>
> > on unpushed patches).<br>
> ><br>
> Strange, I wonder what is different between your environment and<br>
> mine.<br>
> I replaced the rpms on the Fedora host. Was I supposed to do<br>
> anything<br>
> with the Windows drivers? The patched seemed only for qemu. I'll<br>
> give<br>
> these a try and see if it changes anything.<br>
><br>
> I should mentioned that, before Windows presented its "Press Ctl Alt<br>
> Del<br>
> to login" screen, the color was brilliant for the Windows logo. It<br>
> changed when it got to the login screen. Thanks - John<br>
><br>
><br>
<br>
I believe the Windows logo you see within the boot process is low resolution anyway.<br>
--<br>
Thanks, Phil<br>
<br>
<br>
------------------------------<br>
<br>
Message: 7<br>
Date: Thu, 16 Jun 2011 15:20:46 +0100<br>
From: Damien Churchill <<a href="mailto:damoxc@gmail.com">damoxc@gmail.com</a>><br>
Subject: Re: [Spice-devel] Windows QXL driver - low pixel depth, low<br>
resolution, laggard mouse<br>
To: "John A. Sullivan III" <<a href="mailto:jsullivan@opensourcedevel.com">jsullivan@opensourcedevel.com</a>>, Damien<br>
Churchill <<a href="mailto:damoxc@gmail.com">damoxc@gmail.com</a>>, <a href="mailto:spice-devel@lists.freedesktop.org">spice-devel@lists.freedesktop.org</a><br>
Message-ID: <<a href="mailto:BANLkTim3fp1o_08EeHcE%2Bz0WCkfqWEYreg@mail.gmail.com">BANLkTim3fp1o_08EeHcE+z0WCkfqWEYreg@mail.gmail.com</a>><br>
Content-Type: text/plain; charset=UTF-8<br>
<br>
On 16 June 2011 16:53, Alon Levy <<a href="mailto:alevy@redhat.com">alevy@redhat.com</a>> wrote:<br>
><br>
> The only difference that should bother anything is the creation and signing of <a href="http://qxl.cat" target="_blank">qxl.cat</a>, signing of qxl.sys and signing of qxldd.dll. The<br>
> easiest route I thought was just to send you prebuilt and signed drivers, but you can do that yourself, the information is on the wiki (WinQXL page).<br>
><br>
<br>
Are you able to provide the driver patches as well?<br>
<br>
<br>
------------------------------<br>
<br>
Message: 8<br>
Date: Thu, 16 Jun 2011 10:22:32 -0400<br>
From: "John A. Sullivan III" <<a href="mailto:jsullivan@opensourcedevel.com">jsullivan@opensourcedevel.com</a>><br>
Subject: Re: [Spice-devel] Windows QXL driver - low pixel depth, low<br>
resolution, laggard mouse<br>
To: Alon Levy <<a href="mailto:alevy@redhat.com">alevy@redhat.com</a>><br>
Cc: <a href="mailto:spice-devel@lists.freedesktop.org">spice-devel@lists.freedesktop.org</a><br>
Message-ID: <<a href="mailto:1308234152.11030.6.camel@denise.theartistscloset.com">1308234152.11030.6.camel@denise.theartistscloset.com</a>><br>
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On Thu, 2011-06-16 at 15:54 +0200, Alon Levy wrote:<br>
> On Thu, Jun 16, 2011 at 01:42:07AM -0400, John A. Sullivan III wrote:<br>
> > On Thu, 2011-06-16 at 01:34 +0200, Alon Levy wrote:<br>
> > > On Wed, Jun 15, 2011 at 09:35:57PM +0100, Damien Churchill wrote:<br>
> > > > On 15 June 2011 21:11, --[ UxBoD ]-- <<a href="mailto:uxbod@splatnix.net">uxbod@splatnix.net</a>> wrote:<br>
> > > > > ----- Original Message -----<br>
> > > > >> Hello, all. We have recently jumped into SPICE with both hands and<br>
> > > > >> feet<br>
> > > > >> as we are intrigued with the possibilities. But, we've hit a few<br>
> > > > >> rocks<br>
> > > > >> along the way!<br>
> > > > >><br>
> > > > >> The immediate problems with our two test Windows installations<br>
> > > > >> (Windows7<br>
> > > > >> and Windows Server 2008 running as KVM guests in Fedora 15) using the<br>
> > > > >> QXL driver is that the pixel depth appears to be 4-bits, the only<br>
> > > > >> available resolutions are 640x480 and 800x600, and the mouse is<br>
> > > > >> unusably<br>
> > > > >> lagged.<br>
> > > <snip>> ><br>
> > > > > Alon (Redhat Dev) has a patch for QEMU which should hopefully fix the 4bpp issue but the binary and necessary libraries he sent me would not run successfully on our server. It was execute and then hang and eventually time out. Perhaps, as discussed, we could build from source though I wonder why that patch has not been fully committed yet?<br>
> > > > > --<br>
> > > ><br>
> > > > Is the patch available to try anywhere? I'd like to give it a test and<br>
> > > > see what happens.<br>
> > ><br>
> > > attached.<br>
> > <snip><br>
> ><br>
> > Argh!!! I recompiled the rpms from the srpms after applying the patch<br>
> > and thought for sure our woes would be ended! Alas, perhaps we have 8<br>
> > bit color now and we still have a maximum resolution of 800x600 :(<br>
> ><br>
> > What next?<br>
> ><br>
> > I double checked the BUILD directory to confirm the patch was applied.<br>
> ><br>
> <snip>><br>
><br>
> Forgot to mention: to let the vm accept self signed certificates you need to:<br>
> bcdedit.exe -set TESTSIGNING ON<br>
><br>
> (see <a href="http://spice-space.org/page/WinQXL" target="_blank">http://spice-space.org/page/WinQXL</a>, and the source is <a href="http://stackoverflow.com/questions/5698617/signing-x64-driver-with-test-certificate" target="_blank">http://stackoverflow.com/questions/5698617/signing-x64-driver-with-test-certificate</a>)<br>
><br>
Strange, after doing this with the new drivers, there is an ! mark next<br>
to the driver and I'm falling back to the VGA drivers. I wonder if we<br>
mangled something in our original signing. I'm going to resign the<br>
drivers we compiled and try again - John<br>
<br>
<br>
<br>
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End of Spice-devel Digest, Vol 17, Issue 22<br>
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