The implementation of this extension is part of the common Mesa WSI
code, and it's used by Zink without checking for the presence.
Advertise it for PowerVR open source driver.
With Headless WSI advertised, Tests in Vulkan CTS that is
incremental_present related can pass.
Signed-off-by: Icenowy Zheng <uwu@icenowy.me>
Reviewed-by: Frank Binns <frank.binns@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39037>
Add astc hdr (float) formats, those get treated identically as the ldr
formats as the blocks have enough metadata to be decoded as float.
Reviewed-by: Rob Clark <rob.clark@oss.qualcomm.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38859>
Implement a mitigation for VM faults caused by SMEM reading
from NULL descriptors.
In order to satisfy VKD3D-Proton's expectations on mutable
descriptors, we must do this in shader code, it is not
sufficient to use the address of a mapped BO when writing
null descriptors. It is not feasible to mitigate this
in VKD3D-Proton.
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38769>
Metal does not seem to respect memory coherency for threads. Workaround 6
enforces device coherency for global loads/stores even if it should not
be needed.
Reviewed-by: Arcady Goldmints-Orlov <arcady@lunarg.com>
Signed-off-by: Aitor Camacho <aitor@lunarg.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38847>
Metal will prematurely discard fragments with side effects even if those
side effects happen before the discard. Work around this by making said
discards "optional".
Reviewed-by: Arcady Goldmints-Orlov <arcady@lunarg.com>
Signed-off-by: Aitor Camacho <aitor@lunarg.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38741>
These were accidental when I split up the large article in to multiple
documents. Let's fix that up, so we don't end up repeating this for
future documents.
Fixes: 8248cc0bf4 ("docs/panfrost: move details to separate articles")
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38738>
25.3.1 was planned for the day before the US Thanksgiving holiday, but
it slipped due to that holiday. The current plan puts 25.3.3 on
Christmas Eve, which will be missed for the same reason. To attempt to
fix this, I've updated the plan to move the missed release to this week,
with all releases re-aligned with that date. This moves the Christmas
Eve release to New Years Eve. We could possibly slip that by a week into
the new years as there is likely to be less work than normal done at
that time.
Due to the change in schedule I've removed one planned release, as we
should reach 25.3.Last and 26.0.1 at roughly the same time with one less
release.
Also update the last 25.2 release to match.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38757>
There's nothing for the driver to do; it's all handled in spirv_to_nir.
Signed-off-by: Christian Gmeiner <cgmeiner@igalia.com>
Acked-by: Valentine Burley <valentine.burley@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38574>
RADV_PERFTEST=sparse is a new option to enable experimental
support for sparse features when they aren't enabled by default:
- gfx6 supports sparse, albeit with a reduced feature set
- gfx7 supports 3D images (with non-standard block shape)
and unaligned mip sizes
- gfx8 supports the same feature set as gfx7
(Polaris behaves more stable than other gfx8, so we had
already enabled it by default on Polaris for a long time.)
We pass all dEQP-VK.*sparse* tests on gfx6-8 when running on
a single thread however it may cause hangs or failures
when executing the tests on multiple parallel jobs.
We plan to enable this by default when we deem it stable enough.
Until then, users can already test some games that use it.
Note, at the moment there are some unsolved problems in the
amdgpu kernel driver regarding sparse bindings on these GPUs.
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38553>
When discarding a fragment in Metal, it will not be demoted to helper. At
least for Apple Silicon M1 and M2. Call nir_lower_is_helper_invocation to
work around this.
Reviewed-by: Arcady Goldmints-Orlov <arcady@lunarg.com>
Signed-off-by: Aitor Camacho <aitor@lunarg.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38590>
