In the case of virtio_gpu, if the drm native context capset is
supported, we should try loading the native driver before falling back
to virgl.
Previously this was done with hacks in pipe_virtio_gpu_create_screen(),
but this also requires virgl's driconf to be the superset of virgl and
all the nctx drivers.
Instead add an optional loader callback to probe for nctx support. This
is called with the drm capset, if the host supports the drm context
type, to allow driver specific code to determine if the specific GPU is
supported, so we can cleanly fall back to virgl if it does not (for ex,
an old VM guest with a newer host, where mesa in the guest does not
support the new GPU, but mesa in the host does).
TODO: How to handle the dynamic loader case?
Signed-off-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28777>
this adds modes to the cap which allow drivers to opt out of the
frontend injecting gl_PointSize=1.0 into shaders while still getting
the uniform value uploaded
Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28162>
set [64x16] as the alignment for hevc
encoding surface.
Cc: mesa-stable
Reviewed-By: Sil Vilerino <sivileri@microsoft.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Ruijing Dong <ruijing.dong@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28280>
and reorder the fields to pack them better
Acked-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-by: Karol Herbst <kherbst@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27953>
Here it borrowed the term "long term reference" to represent
the customized reference frame rather than the default ones used.
To enable that, it needs application to leverage VAAPI existing
interface to mark a frame as "long term reference", and then
it will be preserved in the DPB for later usage. This preserved
frame later could be refered to by having its signature used in
the ref_frame_idx[] list, and the index can be indicated by
RefFrameCtrl index2, which has not been used for other purpose.
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Ruijing Dong <ruijing.dong@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27771>
We have a situation where some drivers have all the required features,
but they are not working with gl_sharing, so we end up advertising it
wrongly. Add this cap to ensure this driver was tested to work with
cl_khr_gl_sharing.
Reviewed-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26071>
This removes the take_ownership parameter and defines the behavior as if
take_ownership was always true, which is the fast path. This way, we don't
have to have 2 codepaths in set_vertex_buffers of every driver.
The old behavior is optionally available through util_set_vertex_buffers.
It also documents a new constraint that count in set_vertex_buffers must be
equal to the number of vertex buffers referenced by vertex elements or 0.
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27492>
The only change in behavior is that setting the affinity mask is skipped
when it has no effect, which happens when the app thread hasn't been moved
under a different L3 cache by the kernel (the sched_state variable tracks
that). This improves performance because setting the affinity mask incurs
measurable CPU overhead even if it has no effect.
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27247>
Teflon is a Gallium frontend that TensorFlow Lite can load to delegate
the execution of operations in a neural network model.
See docs for more.
Acked-by: Christian Gmeiner <cgmeiner@igalia.com>
Acked-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25714>
amdgpu_winsys_bo_reference(dst, NULL) sets *dst to NULL, but we never read
*dst again because we set num_buffers to 0. So don't touch the buffer list
elements and only decrement the BO refcount. It makes a difference when you
have 10k BOs.
The CS thread overhead in VP2020/Catia1: 9.23% -> 8.74%
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27060>
Add contents of amdgpu_bo_slab into it. This will allow removing the "real"
pointer from amdgpu_bo_slab_entry because "(char*)entry.slab" is now
pointing next to it.
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26643>
Since the radeon winsys implements fences as buffers, we need radeon_winsys*
to destroy them. This will enable the removal of pb_cache_entry::mgr.
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26643>
ROI (region of interest) feature implementation
in va.
It does not support ROI priority, and supports
qp delta, and the maximum number of supported
region is defined as 32, the region sequence implies
the priority, the lower the sequence number, the higher
the region priority, when region overlapping happened,
the higher priority region overwrites the lower
priority one.
And specifically for AV1, the adjust step will be
rounded by 5 when rate control is used, for example,
if qp_delta (q index) is 6, it will use 5, if
qp_delta is 8, it will use 10.
For AVC/HEVC (RC/CQP) and AV1 CQP mode, the
qp_delta granularity is 1.
Reviewed-by: Boyuan Zhang <boyuan.zhang@amd.com>
Signed-off-by: Ruijing Dong <ruijing.dong@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26659>
add support to check jpeg crop decode cap and to set the crop
rectangle. the interface is avialble on libva 1.21.0 and higher.
v2: (Ruijing)
enclose the entire case block within VA_CHECK_VERSION
if attr unsupported set the return value to VA_ATTRIB_NOT_SUPPORTED
Signed-off-by: Sathishkumar S <sathishkumar.sundararaju@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26588>
We've copied the signature too many times already. This will also be used
more.
It intentionally deviates from the name by not including the "_vbo" part.
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26619>
