Displaying 3 results from an estimated 3 matches for "c00ea7ec".
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c00ea5ec
2014 Mar 26
2
[PATCH 00/12] drm/nouveau: support for GK20A, cont'd
...29fd5c>] (drm_ioctl+0x404/0x4b8)
[ 78.411790] [<c029fd5c>] (drm_ioctl) from [<c0343960>]
(nouveau_drm_ioctl+0x54/0x80)
[ 78.425805] [<c0343960>] (nouveau_drm_ioctl) from [<c00ea5ec>]
(do_vfs_ioctl+0x3f0/0x5bc)
[ 78.440277] [<c00ea5ec>] (do_vfs_ioctl) from [<c00ea7ec>]
(SyS_ioctl+0x34/0x5c)
[ 78.453918] [<c00ea7ec>] (SyS_ioctl) from [<c000e5a0>]
(ret_fast_syscall+0x0/0x30)
To avoid these I need to set the VRAM default_caching to
TTM_PL_FLAG_UNCACHED. It is not clear to me why this is needed. The BO
being accessed through the BAR, they are corr...
2014 Mar 26
0
[PATCH 00/12] drm/nouveau: support for GK20A, cont'd
...404/0x4b8)
> [ 78.411790] [<c029fd5c>] (drm_ioctl) from [<c0343960>]
> (nouveau_drm_ioctl+0x54/0x80)
> [ 78.425805] [<c0343960>] (nouveau_drm_ioctl) from [<c00ea5ec>]
> (do_vfs_ioctl+0x3f0/0x5bc)
> [ 78.440277] [<c00ea5ec>] (do_vfs_ioctl) from [<c00ea7ec>]
> (SyS_ioctl+0x34/0x5c)
> [ 78.453918] [<c00ea7ec>] (SyS_ioctl) from [<c000e5a0>]
> (ret_fast_syscall+0x0/0x30)
>
> To avoid these I need to set the VRAM default_caching to
> TTM_PL_FLAG_UNCACHED. It is not clear to me why this is needed. The BO
> being acce...
2014 Mar 24
27
[PATCH 00/12] drm/nouveau: support for GK20A, cont'd
Hi everyone,
Here is the second batch of patches to add GK20A support to Nouveau. This time
we are adding the actual chip support, and this series brings the driver to a
point where a slightly-tweaked Mesa successfully runs shaders and renders
triangles on GBM! Many thanks to Thierry Reding and the people on the
#nouveau IRC channel for their help without which we would not have reached
this