When a dedicated allocation is not required, ignore it and suballocate.
Fixes dEQP-VK.api.invariance.random.
Cc: 21.2 mesa-stable
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Yiwei Zhang <zzyiwei@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12072>
When the dot product uses a source which can be optimized to a scalar,
after a bunch of nir optimization steps the source to fsum will be a scalar
with a x replicate swizzle. Hence nir_src_num_components is just 1 and the
fsum was just a no-op which is not correct. Arguably this could be optimized
a bit better, but just determine the number of addends by using nir_op_infos
instead (the operand fetch was fixed already by 39a938ecf4 doing the same).
Fixes: 4eb0475b5a ("gallivm/nir: add fsum support")
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12066>
non-timeline drivers have no screen-based method of "checking" batch
completion, so the context method has to be used here to avoid an infinite
loop
Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12008>
I don't know why I was dropping this, but doing so breaks drivers that have
optimization passes based on the lengths of these variables
Fixes: c1cdf30a11 ("zink: apply Delete All The Code methodology to the ubo/ssbo variables")
Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12070>
Allows for each layer in a Scalable Video Coding (SVC) video to have its
own rate control setting, when encoding H.264.
Signed-off-by: Thong Thai <thong.thai@amd.com>
Reviewed-by: Boyuan Zhang <Boyuan.Zhang@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11850>
Allows for the number of temporal layers to be specified when encoding
Scalable Video Coding (SVC) H.264 videos.
Signed-off-by: Thong Thai <thong.thai@amd.com>
Reviewed-by: Boyuan Zhang <Boyuan.Zhang@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11850>
Implement H.264 temporal, Scalable Video Coding (SVC) for VCN devices by
sending the required parameters to the firmware, and creating H.264 NALU
prefix and SEI scalability_info headers.
Signed-off-by: Thong Thai <thong.thai@amd.com>
Reviewed-by: Boyuan Zhang <Boyuan.Zhang@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11850>
Checks the encoder to determine the number of temporal layers supported,
and returns max_num_temporal_layers_minus1, along with setting the
corresponding control flag if multiple layers are supported.
Signed-off-by: Thong Thai <thong.thai@amd.com>
Reviewed-by: Boyuan Zhang <Boyuan.Zhang@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11850>
Determine the number of temporal layers the encoder supports. Used for
encoding Scalable Video Coding (SVC) videos.
Signed-off-by: Thong Thai <thong.thai@amd.com>
Reviewed-by: Boyuan Zhang <Boyuan.Zhang@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11850>
This patch allows to shrink vecN instructions where
one or more components at any position are unused.
Stat changes for softpipe:
total instructions in shared programs: 2986101 -> 2985416 (-0.02%)
instructions in affected programs: 51216 -> 50531 (-1.34%)
Reviewed-by: Emma Anholt <emma@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11411>
ALU instructions of which not all components are read,
can be shrunk to the number of read components.
Previously, this would only remove trailing components.
This patch enables to remove components from any position.
Stat changes for softpipe:
total instructions in shared programs: 3001291 -> 2984698 (-0.55%)
instructions in affected programs: 225585 -> 208992 (-7.36%)
total loops in shared programs: 1389 -> 1358 (-2.23%)
loops in affected programs: 36 -> 5 (-86.11%)
Reviewed-by: Emma Anholt <emma@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11411>
In v3dv_write_uniforms_wg_offsets() function, the job's cmd_buffer is a
valid command buffer, so there is no reason to check if its NULL or not.
This fixes CID#1487441 ("Dereference after null check") error.
v1:
- `job->cmd_buffer` is the same as `cmd_buffer` (Alejandro)
v2:
- Use `cmd_buffer` instead of `job->cmd_buffer` (Iago)
Fixes: 31a786c80a ("v3dv: handle QUNIFORM_FB_LAYERS")
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11999>
Chia-I Wu
Roland Scheidegger
Mike Blumenkrantz
Rob Clark
Roman Stratiienko
Dave Airlie
Thong Thai
Danylo Piliaiev
Karol Herbst
Samuel Pitoiset
Daniel Schürmann
Juan A. Suarez Romero
Lionel Landwerlin
Shmerl
Alyssa Rosenzweig