| 42ed8a6c9ccfb8b6b632c3be90fb03d292f53d25 |
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02-Oct-2016 |
Matt Whitlock <freedesktop@mattwhitlock.name> |
gallium/winsys: replace calls to dup(2) with fcntl(F_DUPFD_CLOEXEC)
Without this fix, duplicated file descriptors leak into child processes.
See commit aaac913e901229d11a1894f6aaf646de6b1a542c for one instance
where the same fix was employed.
Cc: <mesa-stable@lists.freedesktop.org>
Signed-off-by: Matt Whitlock <freedesktop@mattwhitlock.name>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
/external/mesa3d/src/gallium/winsys/virgl/drm/virgl_drm_winsys.c
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| a235765d27d259edb7b028b8df55ef7240622242 |
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18-Jun-2016 |
Rob Herring <robh@kernel.org> |
virgl: add exported dmabuf to BO hash table
Exported dmabufs can get imported by the same process, but the handle was
not getting added to the hash table on export. Add the handle to the hash
table on export.
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
/external/mesa3d/src/gallium/winsys/virgl/drm/virgl_drm_winsys.c
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| dc81b3ad43dde0815baf957e7cf4c633d6f350f8 |
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07-Jun-2016 |
Marc-André Lureau <marcandre.lureau@redhat.com> |
virgl: fix checking fences
When calling virgl_fence_wait() with timeout=0,
virgl_{drm,vtest}_resource_is_busy() is called. However, it returns TRUE
for a busy resource, whereace virgl_fence_wait() should return TRUE for
a completed (non-busy) resource.
This fixes running supertuxkart in a VM (I could not reproduce locally
with vtest though there is a similar fix)
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Cc: "11.1 11.2 12.0" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
/external/mesa3d/src/gallium/winsys/virgl/drm/virgl_drm_winsys.c
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| e382bc649b95aa2ab6e86d60b0520236b2bf2947 |
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27-May-2016 |
Stanimir Varbanov <stanimir.varbanov@linaro.org> |
gallium: push offset down to driver
Push offset down to drivers when importing dmabuf. This is needed
to more fully support EGL_EXT_image_dma_buf_import when a non-zero
offset is specified.
Tesing has been done for freedreno, and compile tested following
gallium drivers:
nouveau,svga,virgl,r600,r300,radeonsi,swrast,i915,ilo
Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
/external/mesa3d/src/gallium/winsys/virgl/drm/virgl_drm_winsys.c
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| e7a27f70b91e202ad9afc3e67e1080572d4d4a0b |
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02-Feb-2016 |
Dave Airlie <airlied@redhat.com> |
virgl: mark function as static
This is fallout from the previous changes.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=93961
Signed-off-by: Dave Airlie <airlied@redhat.com>
/external/mesa3d/src/gallium/winsys/virgl/drm/virgl_drm_winsys.c
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| 2d3301e4d513614873002707d32453f926f63666 |
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29-Jan-2016 |
Rob Herring <robh@kernel.org> |
virgl: fix reference counting of prime handles
The virgl reference counting of buffers is broken for prime fd buffers.
Each prime fd passed into virgl_drm_winsys_resource_create_handle creates
a new resource. The solution requires creating a separate hash table to
track flink names separately from prime handles.
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
/external/mesa3d/src/gallium/winsys/virgl/drm/virgl_drm_winsys.c
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| f87330dbce3f67cb531194f63a5db59685dcbbd3 |
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29-Jan-2016 |
Rob Herring <robh@kernel.org> |
virgl: reuse screen when fd is already open
It is necessary to share the screen between mesa and gralloc to
properly ref count resources. This implements a hash lookup on
the file description to re-use an already created screen. This is
a similar implementation as freedreno and radeon.
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
/external/mesa3d/src/gallium/winsys/virgl/drm/virgl_drm_winsys.c
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| 87711183ac35d85ca7d2c2ee67536fe689d6bef3 |
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31-Oct-2015 |
Dave Airlie <airlied@gmail.com> |
virgl: wrap ret assignment with braces to do correct thing
Coverity reported that ret could only be 0 or 1, since it
was setting ret = fn() > 0, instead of doing (ret = fn()) > 0.
Signed-off-by: Dave Airlie <airlied@redhat.com>
/external/mesa3d/src/gallium/winsys/virgl/drm/virgl_drm_winsys.c
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| 7bac333508835776573e6f3192c819dbe4303480 |
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28-Oct-2015 |
Emil Velikov <emil.l.velikov@gmail.com> |
winsys/virgl: rework line wrapping/indent
Wrap some of the 'omg it's getting out of hand' long lines, and
re-indent where things feel off.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
/external/mesa3d/src/gallium/winsys/virgl/drm/virgl_drm_winsys.c
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| 493e410d552e97572ca9a492d23648f6a236e4a4 |
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29-Oct-2015 |
Emil Velikov <emil.l.velikov@gmail.com> |
virgl: unwrap the includes
Include what you want, rather than relying on a header foo.h N levels
down the include chain, to provide something that you need.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
/external/mesa3d/src/gallium/winsys/virgl/drm/virgl_drm_winsys.c
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| 7154d48c6e02c6cb29d877a3fac9de98f7cb1b4a |
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28-Oct-2015 |
Emil Velikov <emil.l.velikov@gmail.com> |
winsys/virgl: remove temporary ret variable
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
/external/mesa3d/src/gallium/winsys/virgl/drm/virgl_drm_winsys.c
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| bdcb005788f1fb1cb47c5c658d0a25db60b1e0d2 |
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28-Oct-2015 |
Emil Velikov <emil.l.velikov@gmail.com> |
winsys/virgl: always memset prior to ioctl
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
/external/mesa3d/src/gallium/winsys/virgl/drm/virgl_drm_winsys.c
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| e992715da23ddb3759971bd3d1fc385c899f919a |
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28-Oct-2015 |
Emil Velikov <emil.l.velikov@gmail.com> |
winsys/virgl: use MALLOC to match FREE
The uppercase versions are wrappers which must be matched.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
/external/mesa3d/src/gallium/winsys/virgl/drm/virgl_drm_winsys.c
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| 72d7d1e224049f3f22e1275df99e6e8e31de0506 |
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28-Oct-2015 |
Emil Velikov <emil.l.velikov@gmail.com> |
winsys/virgl: remove calloc/malloc casts
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
/external/mesa3d/src/gallium/winsys/virgl/drm/virgl_drm_winsys.c
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| 1ce685f05e798d1b3c0526b5431f8109dd8803fa |
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28-Oct-2015 |
Emil Velikov <emil.l.velikov@gmail.com> |
winsys/virgl: throw in some inline wrappers
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
/external/mesa3d/src/gallium/winsys/virgl/drm/virgl_drm_winsys.c
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| 2c705d2220fc2a737fe093897e7d4da5825fd5ab |
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28-Oct-2015 |
Emil Velikov <emil.velikov@collabora.com> |
virgl: remove the _FILE_OFFSET_BITS defines
The build already sets it as needed.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
/external/mesa3d/src/gallium/winsys/virgl/drm/virgl_drm_winsys.c
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| a8987b88ff1db4ac00720a9b56c4bc3aeb666537 |
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22-Jan-2015 |
Dave Airlie <airlied@redhat.com> |
virgl: add driver for virtio-gpu 3D (v2)
virgl is the 3D acceleration backend for the
virtio-gpu shipping with qemu.
The 3D acceleration is designed around gallium
and TGSI as the virtualisation layer. The backend
renderer translates the virgl interface into
OpenGL currently.
This is the initial import of the driver to mesa.
The kernel driver portions are lined up for drm-next.
Currently this driver supports up to GL3.3 and some
misc extensions if the host driver exposes it. It is
planned to iterate the virgl API to new GL levels
as mesa host drivers gain features.
v2: fix resource tracking across flushes to avoid
->bind hack in mapping.
consolidate mapping and waiting code for transfers.
use u_range for dirt tracking.
handle larger shaders in protocol.
include virtgpu_drm.h in mesa for now.
add translation layer for gallium tgsi to virgl tgsi.
Signed-off-by: Dave Airlie <airlied@redhat.com>
/external/mesa3d/src/gallium/winsys/virgl/drm/virgl_drm_winsys.c
|