It's faster and handles more stuff.
This is mostly the same code as the old version, but it calls
si_compute_blit at the end.
A later commit will remove the old version, so that there is no code
duplication.
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28917>
The compute blit shader is faster and handles more stuff.
This removes the old clear_render_target shader.
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28917>
The compute blit is faster and handles more stuff than
the clear_render_target shader. We can just pass a clear value to it
to replace the source image.
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28917>
It makes supporting compute queues on all chips more complicated.
Other uses of si_can_use_compute_blit will be removed, so the function
will be removed too.
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28917>
If a blit starts on a coordinate that is not at the beginning of a tile
(e.g. 8x8), launch extra threads before 0,0,0 to make all following blocks
start at the beginning of such tiles. This makes such blits faster.
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28917>
it's not useful to have precisely the same behavior as u_blitter,
and D16 image stores are not supported by gfx6-7.
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28917>
It had no effect on correctness and it was very inefficient because all
formats without alpha have SWIZZLE_1 in the last channel.
util_format_get_last_component is the same, but ignores PIPE_SWIZZLE_1.
It improves MSAA compute blit performance.
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28917>
Move the defs after nir_pop_if and phis and inside the gfx12 branch.
Fixes: 1ea96a47cd - ac/nir/lower_ngg: use voffset in global_atomic_add for xfb
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29564>
Fastboot devices need an indirection for creating a boot image via
`mkbootimg`, so we need to propagate the cmdline from LAVA and our extra
arguments to it properly.
This commit fixes it by retrieving the default cmdline from LAVA and
sending it, together with the `extra_nfsroot_args` to the `mkbootimg`
command.
Signed-off-by: Guilherme Gallo <guilherme.gallo@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29611>
This is disabled by default because it fails CTS, however this may
still be useful (as it generally works), hence use LVP_SNORM_BLEND
env var to enable it.
Acked-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Reviewed-by: Brian Paul <brian.paul@broadcom.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29587>
The restriction on depth aux mode is gone on Xe2 in spec.
Fix: piglit
arb_post_depth_coverage-multisampling -auto -fbo
isl_surface_state.c:723: isl_gfx20_surf_fill_state_s:
Assertion `info->surf->samples == 1' failed.
Signed-off-by: Jianxun Zhang <jianxun.zhang@intel.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29274>
7278 is the chip on the rpi3, while the rpi4 that made it to market has
the 2711 chip.
When this was introduced (82bf1979), the rpi4 was probably still in
flux, which is why the rpi3 chip was put there (and v3d doesn't care
about that, but v3dv does).
cc: mesa-stable
Reviewed-by: Juan A. Suarez <jasuarez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29584>
v2: cleaner detect os check (robclark@)
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Reviewed-by: Eric Engestrom <eric@igalia.com>
Acked-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29539>
Fuchsia is a microkernel-like OS. It strategically implements
some POSIX and Unix APIs to promote software re-use.
It considers itself POSIX lite.
"In order to reduce the amount of source modification needed to
run on Fuchsia, Fuchsia offers a POSIX compatibility layer, POSIX
Lite, that this software can target. POSIX Lite is layered on
top of the underlying Fuchsia System ABI as a client library.
However, POSIX Lite is not a complete implementation of POSIX."
In the case of Fuchsia + src/util, these heavy-weight POSIX
functions shouldn't be used:
- file descriptors
- syslog.h
- signals
- process creation
To differentiate POSIX Lite, which Fuchsia and all heavy-weight
POSIX implementations support, add DETECT_OS_POSIX_LITE.
The use case is incrementally upstreaming functionality used in
downstream drivers (lavapipe, ..). Being in-tree for obvious
patches helps until the full driver can be merged.
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Reviewed-by: Eric Engestrom <eric@igalia.com>
Acked-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29539>
