Displaying 4 results from an estimated 4 matches for "gbm_create_device".
2013 Mar 05
3
[Bug 61879] New: Python binding of gbm's gbm_create_device fail to create_device
https://bugs.freedesktop.org/show_bug.cgi?id=61879
Priority: medium
Bug ID: 61879
Assignee: nouveau at lists.freedesktop.org
Summary: Python binding of gbm's gbm_create_device fail to
create_device
Severity: normal
Classification: Unclassified
OS: Linux (All)
Reporter: amirouche.boubekki at gmail.com
Hardware: x86-64 (AMD64)
Status: NEW
Version: unspecified
Component: Dr...
2012 Apr 25
1
Question about NV18 and GBM library.
...int fd;
struct gbm_device *gbm = NULL;
fd = open("/dev/dri/card0", O_RDWR | O_CLOEXEC);
if (fd < 0) {
perror("====> open error /dev/dri/card0...");
exit(-1);
}
printf("..... open /dev/dri/card0, fd = %d\n\n", fd);
gbm = gbm_create_device(fd);
if (!gbm) {
perror("\n====> cannot create gbm device...");
fprintf(stderr, "====> errno = %d\n", errno);
exit(-1);
}
exit(0);
}
I get:
..... open /dev/dri/card0, fd = 3
nouveau_drm_screen_create: unknown chipset nv18
dri_in...
2014 Nov 28
1
[Mesa-dev] [RFC] tegra: Initial support
On Fri, Nov 28, 2014 at 12:32:43AM -0500, Ilia Mirkin wrote:
> On Thu, Nov 27, 2014 at 11:39 AM, Thierry Reding
> <thierry.reding at gmail.com> wrote:
> > Tegra K1 and later use a GPU that can be driven by the Nouveau driver.
> > But the GPU is a pure render node and has no display engine, hence the
> > scanout needs to happen on the Tegra display hardware. The GPU
2019 Apr 04
1
Proof of concept for GPU forwarding for Linux guest on Linux host.
Hi,
This is a proof of concept of GPU forwarding for Linux guest on Linux host.
I'd like to get comments and suggestions from community before I put more
time on it. To summarize what it is:
1. It's a solution to bring GPU acceleration for Linux vm guest on Linux host.
It could works with different GPU although the current proof of concept only
works with Intel GPU.
2. The basic idea