This causes failures on a3xx resulting in the non-sensical dEQP failures
on packUnorm2x16. The same test uses ldlv on a4xx+, so just disallow
(sat) on bary.f on all generations.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5074>
Rendering doesn't work, but having the format in place avoids an assert
when selecting the texture format in st_format. I believe it's required
for GLES3, so more tracing is required to determine what bit we're
missing to make rendering work.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5073>
This fixes a number of dEQP tests:
dEQP-GLES3.functional.fbo.blit.conversion.r8*
dEQP-GLES3.texture.specification.basic_teximage2d.r8*
and others. The reason why this enum showed up in traces for R8 is that
it was an "upgraded" texture to R8G8.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5073>
Since commit 8b8af6d398 there is a
performance regression in dirt 4 on picasso APUs.
The game ends up feeding a large value into this which overflows on the
conversion to 16bit float. With the old implementation (which now lives
in util_float_to_half_rtz) it would be clamped to inf-1, while the new
one returns inf. This causes a performance hit somehow at some point
down the line.
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Fixes: 8b8af6d398 "gallium/util: Switch util_float_to_half to _mesa_float_to_half()'s impl."
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5062>
Move steps from lowering to emit, since they can be done earlier in a
single place, rather than in two-steps.
Signed-off-by: Erico Nunes <nunes.erico@gmail.com>
Reviewed-by: Vasily Khoruzhick <anarsoul@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4975>
ppir doesn't register successors in other blocks, and causes
ppir_node_has_single_succ to be unreliable as it might return true for
nodes with successors in other blocks.
This is bad for optimization passes that try to pipeline registers or
avoid insertion of movs, as that can generally only be done for nodes
with a single user.
As of now, ppir can't just start adding successors in other blocks as
that breaks the scheduling code.
So this patch is a little hacky but enables pipelining optimizations
during lowering. It can hopefully be removed during future scheduler
rework.
Signed-off-by: Erico Nunes <nunes.erico@gmail.com>
Reviewed-by: Vasily Khoruzhick <anarsoul@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4975>
In some paths where ppir_emit_cf_list is called, compilation errors such
as in unsupported features were not being handled, allowing compilation
to continue and fail at some random point later.
Handle them properly so compilation aborts in the expected way rather
than what may look like a compiler crash/bug.
Signed-off-by: Erico Nunes <nunes.erico@gmail.com>
Reviewed-by: Vasily Khoruzhick <anarsoul@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4975>
Any system that provides `/dev/urandom` should be allowed to try to use it.
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/2316>
When the caller asked for a randomised_seed, we should fall back to the
time-based seed instead of the fixed seed.
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/2316>
All the other files in bin/ are not used by any build system and as such
cannot affect the build.
I've been working on maintainer tools lately and it's frustrating to have
the CI wait for 45 minutes to rebuild everything and not even read/run
the files in the MR when it could've just been merged and moved on to
the next MR 45 minutes ago.
Signed-off-by: Eric Engestrom <eric@engestrom.ch>
Acked-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5046>
Add new IRIS_DIRTY_STENCIL_REF dirty flag which would help us to trigger
separate 3DSTATE_WM_DEPTH_STENCIL packet using modify disable fields.
Instead of merging two packets into one in order to build
3DSTATE_WM_DEPTH_STENCIL state, set_stencil_ref can use
IRIS_DIRTY_STENCIL_REF bit and bind_zsa_state can use
IRIS_DIRTY_WN_DEPTH_STENCIL, both could cause packet to happen with
available information using modify disable bits which allow us to
construct packet by ignoring set of fields.
v2: (Kenneth Graunke)
- Fix condition ordering.
- Club GEN cases.
Signed-off-by: Sagar Ghuge <sagar.ghuge@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3688>
This implements OpCopyObject as a blind copy and propagates the
access mask properly even if the source object type isn't a SSA
value.
This fixes some recent dEQP-VK.descriptor_indexing.* failures
since CTS changed and now apply nonUniformEXT after constructing
a combined image/sampler.
Original patch is from Jason Ekstrand.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4909>
If we have a separate render resource, it may contain more up-to-date
data than what is available in the base resource, so we need to retarget
the transfer to this resource. As the most likely reason for the
existence of the render resource is a multi-tiled render layout we need
to allow this transfer to go through the resolve/blit copy path, as we
can't de-/tile those layouts in software.
Fixes: b962776530 (etnaviv: rework compatible render base)
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Jonathan Marek <jonathan@marek.ca>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5051>
We will later use the devinfo from iris_bufmgr, where we don't have
access to the screen pointer. And since we are moving it, we can reuse
it in Anv and i965.
v2: return error code and check for it on Anv (Lionel).
v3: Remove anv_gem_get_aperture() from anv_private.h and stubs (Lionel).
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5043>
Some apps do set pSourceRect to the full area even if not needed.
Filtering out this case is helpful, as we currently do not handle
properly resizing (pDestRect or window size not of the size of the resource)
when pSourceRect is set. Indeed in this case pSourceRect needs to be modified
before being passed to the presentation backend.
Signed-off-by: Axel Davy <davyaxel0@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5015>
We supported it, but it's not much useful.
Besides it gets more complicated to handle right when
you support resizing before display.
Signed-off-by: Axel Davy <davyaxel0@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5015>
pSourceRect and pDestRect allows to:
A) display a crop of the backbuffer
B) display the content in a subregion (after an offset)
C) resize the content before displaying
Before this patch, only features A and B were supported.
This patch adds C, but breaks A, which current support
relied on C not being implemented.
I think C is more important than A, and A can be added later.
Signed-off-by: Axel Davy <davyaxel0@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5015>
Managed resources can be released whenever we need.
When we have an allocation failure, free them and retry.
Try also to flush the csmt queue in case there were some things released.
Signed-off-by: Axel Davy <davyaxel0@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5015>
This patch caps to 4GB the limit of GPU memory accessible
only for 32bits build.
This would deserve some tests on windows, so we might change that
behaviour in the future. For example, it's possible that
GetAvailableTextureMem is capped to 4GB on 64bits build.
We cap to a bit less than 4GB, which might help
https://github.com/iXit/Mesa-3D/issues/323
In addition, increase from 80% to 95% the allocation limit above
which we fail allocating.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5015>
Ideally apps shouldn't make buggy calls.
Still if some do, let's avoid crashing.
Without this patch, if some calls are invalid,
for example if replaying a trace of a game needing
a lot of VRAM on a card with not much VRAM, it can
crash.
Signed-off-by: Axel Davy <davyaxel0@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5015>
I don't remember exactly the conditions of the crash,
but I had a trace which was crashing in the gallium driver
before doing any rendering (something about viewports being not initialized).
It's not the first time we hit such a problem, so rather than investigating
that crash, I chose to just initialize every states at device creation.
Signed-off-by: Axel Davy <davyaxel0@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5015>
It seems CheckDepthStencilMatch should accept A8R8G8B8
as adapter format. Given the lack of clarity of the doc
relative to the difference between display format
and adapter format (== display format modulo alpha bits),
for now just accept display formats with and without alpha bits.
Fixes: https://github.com/iXit/Mesa-3D/issues/317
Signed-off-by: Axel Davy <davyaxel0@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5015>
This shuold really have been implemented before starting to use these,
but I guess I missed them.
Fixes a crash when starting a game in Warzone 2100.
Fixes: 7f6a491eec ("zink: lower b2b to b2i")
Reviewed-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5053>
This function has been added in glibc 2.25, and the related syscall in
Linux 3.17, in order to avoid requiring the /dev/urandom to exist, and
doing the open()/read()/close() dance on it.
We pass GRND_NONBLOCK so that it doesn’t block if not enough entropy has
been gathered to initialise the /dev/urandom source, and fallback to the
next source in any error case.
Signed-off-by: Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/2026>
