[Bug 1873341] [NEW] Qemu Win98 VM with KVM videocard passthrough DOS mode video is not working for most of games..

[Bug 1873341] [NEW] Qemu Win98 VM with KVM videocard passthrough DOS mode video is not working for most of games..

[ruthan]

Public bug reported:

Hello,
im using Win98 machine with KVM videocards passthrough which is working fine, but when i try Windows 98 - Dosbox mode, there is something work with all videocards which i tried PCI-E/PCI - Nvidia, 3Dfx, Matrox.

 Often is framerate is very slow, as slideshow:
Doom 2, Blood, even for Fdisk start - i can see how its slowly rendering individual lines, or its not working at all - freeze / black screen only - Warcraft 2 demo (vesa 640x480). 

 There is something wrong with it.

 Qemu 2.11 + 4.2, Linux Mint 19.3. Gigabyte Z170 MB.

** Affects: qemu
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1873341

Title:
  Qemu Win98 VM with KVM videocard passthrough DOS mode video is not
  working for most of games..

Status in QEMU:
  New

Bug description:
  Hello,
  im using Win98 machine with KVM videocards passthrough which is working fine, but when i try Windows 98 - Dosbox mode, there is something work with all videocards which i tried PCI-E/PCI - Nvidia, 3Dfx, Matrox.

   Often is framerate is very slow, as slideshow:
  Doom 2, Blood, even for Fdisk start - i can see how its slowly rendering individual lines, or its not working at all - freeze / black screen only - Warcraft 2 demo (vesa 640x480). 

   There is something wrong with it.

   Qemu 2.11 + 4.2, Linux Mint 19.3. Gigabyte Z170 MB.

To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1873341/+subscriptions

[Bug 1873341] Re: Qemu Win98 VM with KVM videocard passthrough DOS mode video is not working for most of games..

[ruthan]

** Description changed:

  Hello,
  im using Win98 machine with KVM videocards passthrough which is working fine, but when i try Windows 98 - Dosbox mode, there is something work with all videocards which i tried PCI-E/PCI - Nvidia, 3Dfx, Matrox.
  
-  Often is framerate is very slow, as slideshow:
- Doom 2, Blood, even for Fdisk start - i can see how its slowly rendering individual lines, or its not working at all - freeze / black screen only - Warcraft 2 demo (vesa 640x480). 
+  Often is framerate is very slow, as slideshow:
+ Doom 2,Battle Arena Toshidden 1 demo, Blood, even for Fdisk start - i can see how its slowly rendering individual lines, or its not working at all - freeze / black screen only - Warcraft 2 demo (vesa 640x480).
  
-  There is something wrong with it.
+  There is something wrong with it. I can add more games info if is
+ needed, most of games which i tried are not working.
  
-  Qemu 2.11 + 4.2, Linux Mint 19.3. Gigabyte Z170 MB.
+  Qemu 2.11 + 4.2, Linux Mint 19.3. Gigabyte Z170 MB.

-- 
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1873341

Title:
  Qemu Win98 VM with KVM videocard passthrough DOS mode video is not
  working for most of games..

Status in QEMU:
  New

Bug description:
  Hello,
  im using Win98 machine with KVM videocards passthrough which is working fine, but when i try Windows 98 - Dosbox mode, there is something work with all videocards which i tried PCI-E/PCI - Nvidia, 3Dfx, Matrox.

   Often is framerate is very slow, as slideshow:
  Doom 2,Battle Arena Toshidden 1 demo, Blood, even for Fdisk start - i can see how its slowly rendering individual lines, or its not working at all - freeze / black screen only - Warcraft 2 demo (vesa 640x480).

   There is something wrong with it. I can add more games info if is
  needed, most of games which i tried are not working.

   Qemu 2.11 + 4.2, Linux Mint 19.3. Gigabyte Z170 MB.

To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1873341/+subscriptions

[Bug 1873341] Re: Qemu Win98 VM with KVM videocard passthrough DOS mode video is not working for most of games..

[Thomas Huth]

This is an automated cleanup. This bug report has been moved to QEMU's
new bug tracker on gitlab.com and thus gets marked as 'expired' now.
Please continue with the discussion here:

 https://gitlab.com/qemu-project/qemu/-/issues/253


** Changed in: qemu
       Status: New => Expired

** Bug watch added: gitlab.com/qemu-project/qemu/-/issues #253
   https://gitlab.com/qemu-project/qemu/-/issues/253

-- 
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1873341

Title:
  Qemu Win98 VM with KVM videocard passthrough DOS mode video is not
  working for most of games..

Status in QEMU:
  Expired

Bug description:
  Hello,
  im using Win98 machine with KVM videocards passthrough which is working fine, but when i try Windows 98 - Dosbox mode, there is something work with all videocards which i tried PCI-E/PCI - Nvidia, 3Dfx, Matrox.

   Often is framerate is very slow, as slideshow:
  Doom 2,Battle Arena Toshidden 1 demo, Blood, even for Fdisk start - i can see how its slowly rendering individual lines, or its not working at all - freeze / black screen only - Warcraft 2 demo (vesa 640x480).

   There is something wrong with it. I can add more games info if is
  needed, most of games which i tried are not working.

   Qemu 2.11 + 4.2, Linux Mint 19.3. Gigabyte Z170 MB.

To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1873341/+subscriptions