search for: compositor

...L renderer string: Gallium 0.4 on NVD9 OpenGL core profile version string: 4.1 (Core Profile) Mesa 11.2.2 OpenGL core profile shading language version string: 4.10 Syslog excerpt as follows: Aug 23 10:46:13 terra kernel: nouveau 0000:01:00.0: fifo: PBDMA0: 00200000 [ILLEGAL_MTHD] ch 7 [007f9ed000 Compositor[29014]] subc 0 mthd 000c data 80000671 Aug 23 10:46:13 terra kernel: nouveau 0000:01:00.0: fifo: PBDMA0: 02000000 [] ch 7 [007f9ed000 Compositor[29014]] subc 0 mthd 0020 data 00004302 Aug 23 10:46:13 terra kernel: nouveau 0000:01:00.0: fifo: PBDMA0: 00200000 [ILLEGAL_MTHD] ch 7 [007f9ed000 Composit...

https://bugs.freedesktop.org/show_bug.cgi?id=92893 Bug ID: 92893 Summary: NV34: XPresent compositor scrambled Product: xorg Version: git Hardware: x86 (IA32) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau Assignee: nouveau at lists.freedesktop.org R...

...o the Update Manager announced that there were >> some updates. I do not recall exactly what packages were involved, >> but I remember that some of them involved nouveau. About a week ago >> I finally installed them, and that is when the problem began. >>>Are you using a compositor? If so, what happens if you turn it off >>>(or tell it not to use OpenGL, if that's an option). That was it! But not the way I think you expected. I was sure I wasn't using a compositor, but when I read this a second time I suddenly noticed that the feathered gray borders that I h...

I spent some time this week trying to add support for input transformations to the server. I tried a few different approaches. The patches I've attached are what's currently working best for me. In this approach I allow every window to have it's own root window coordinate space. A window's root window coordinate space is affected by all it's ancestors. Composite clients can

I think that I may have found a potentially useful way out of some problems within the current compositing framework. Basically, the server has information that the compositor would find useful. Of course, I may be wrong ... GLX redirection --------------- The GLX protocol provides GL applications with the contexts and drawables that they require to execute GL. Since the X server is usually in charge of drawing operations on the screen real estate, it is usually in...

Hello, I have my work on the nv vpe video decoder in a functional state. In case you didn't know this decoder accelerates mpeg2 video at the idct/mc level. I have verified that it works on nv40 hardware. I believe it works on nv30 hardware (and maybe some earlier hardware), but I cannot verify since I have none. I will reply with patches against the kernel, drm, ddx and mesa for

...t; stored changed connectors as a bitmask. I believe firing off multiple per-connector uevents would be worse than a single per-device uevent because user-space would see intermediate states instead of an atomic change. Let's say I have 3 connectors connected, and different settings set in my compositor when 1, 2 or 3 screens are connected. Let's say an unplug disconnects 2 monitors at the same time. With a single uevent, the compositor refreshes the whole device state, and then applies the 1-screen settings. With 2 uevents (one for each connector), the compositor refreshes the first disconnec...

Hi, Sorry for joining the party late. Had a broken finger and was offline for a bunch of weeks (and a buif backlog afterwards ...). > This is to allow clients running within VMs to be able to communicate > with a compositor in the host. Clients will use the communication > protocol that the compositor supports, and virtio-gpu will assist with > making buffers available in both sides, and copying content as needed. Why not use virtio-vsock to run the wayland protocol? I don't like the idea to duplicate some...

Hi, Sorry for joining the party late. Had a broken finger and was offline for a bunch of weeks (and a buif backlog afterwards ...). > This is to allow clients running within VMs to be able to communicate > with a compositor in the host. Clients will use the communication > protocol that the compositor supports, and virtio-gpu will assist with > making buffers available in both sides, and copying content as needed. Why not use virtio-vsock to run the wayland protocol? I don't like the idea to duplicate some...

https://bugs.freedesktop.org/show_bug.cgi?id=100139 Bug ID: 100139 Summary: [DRI2][PRIME] nouveau driver cannot find any connected connector Product: Mesa Version: 10.3 Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component:

https://bugs.freedesktop.org/show_bug.cgi?id=108651 --- Comment #2 from Yuxuan Shui <yshuiv7 at gmail.com> --- compton itself does not have lots of dependencies. Right now all the users experienced this problem seems to be using the i3 window manager, I don't know if this is reproducible with windowmaker. I don't know the mesa version they use, I will ask. But judging that they are

https://bugs.freedesktop.org/show_bug.cgi?id=63192 Pierre Moreau <pierre.morrow at free.fr> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO Component|DRM/other |Driver/nouveau Version|DRI git

...h GPU do you have? The NV40 AGP board (GeForce 6800) works >> > particularly poorly. However as long as you go with 4k pages (and >> > there's no real benefit to 64k pages for most applications), basic >> > things should work. I wouldn't recommend using a GL-based compositor >> > though. >> > >> > Which distortion are you talking about? >> > >> > Cheers, >> > >> > -ilia >> > >> > On Mon, Jun 22, 2020 at 11:10 AM Jeroen Diederen >> > <jjhdiederen at zonnet.nl> wrote: >&g...

...ed to the guest via KVM_SET_USER_MEMORY_REGION. > > --verbose please. The qemu patches linked from the cover letter not > exactly helpful in understanding how all this is supposed to work. A client will allocate a buffer with DRM_VIRTGPU_RESOURCE_CREATE, export it and pass the FD to the compositor (via the proxy). During resource creation, QEMU would allocate a shmem buffer and map it into the guest with KVM_SET_USER_MEMORY_REGION. The client would mmap that resource and render to it. Because it's backed by host memory, the compositor would be able to read it without any further cop...

...cted by CVE-2023-5380. Additionally, there is a change in the default behaviour of Xwayland: Since version 23.2.0 Xwayland (via liboeffis) automatically tries to connect to the XDG Desktop Portal's RemoteDesktop interface to obtain the EI socket. That socket is used to send XTest events to the compositor. However, the connection to the session-wide Portal is unsuitable when Xwayland is running in a nested compositor. Xwayland cannot tell whether it's running on a nested compositor and to keep backwards compatibility with Xwayland prior to 23.2.0, Xwayland must now be started with "-enabl...

Hello, For a long time, I have been creating eps files from R using the following command: dev.copy2eps(file="my.eps") This has worked very well. But recently, the compositor of a journal is complaining that "The eps files would be useable except that they have not converted the type to outlines" Sorry for being vague, but I have no idea what this compositor is talking about. Do people have similar experience? And is there an option in the dev.copy2eps()...

...all shared memory is allocated in the host and > mapped to the guest via KVM_SET_USER_MEMORY_REGION. --verbose please. The qemu patches linked from the cover letter not exactly helpful in understanding how all this is supposed to work. > This is already the case for buffers passed from the compositor to the > clients (see patch 2/2), and I'm working on the equivalent for buffers > from the guest to the host (clients still have to create buffers with > DRM_VIRTGPU_RESOURCE_CREATE but they will be only backend by host memory > so no calls to DRM_VIRTGPU_TRANSFER_TO_HOST are needed...

...all shared memory is allocated in the host and > mapped to the guest via KVM_SET_USER_MEMORY_REGION. --verbose please. The qemu patches linked from the cover letter not exactly helpful in understanding how all this is supposed to work. > This is already the case for buffers passed from the compositor to the > clients (see patch 2/2), and I'm working on the equivalent for buffers > from the guest to the host (clients still have to create buffers with > DRM_VIRTGPU_RESOURCE_CREATE but they will be only backend by host memory > so no calls to DRM_VIRTGPU_TRANSFER_TO_HOST are needed...

https://bugs.freedesktop.org/show_bug.cgi?id=92863 Bug ID: 92863 Summary: Complete freeze even with NvGrUseFW=1 Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau Assignee: nouveau

...9.0.0-2 amd64 Mesa OpenGL utility library (GLU)" "ii libglu1-mesa-dev 9.0.0-2 amd64 Mesa OpenGL utility library -- development files" "ii libwayland-client0:amd64 1.4.0-1ubuntu1 amd64 wayland compositor infrastructure - client library" "ii libwayland-cursor0:amd64 1.4.0-1ubuntu1 amd64 wayland compositor infrastructure - cursor library" "ii libwayland-dev 1.4.0-1ubuntu1 amd64 wayland compositor infrastructure...