It could happen that VGPR spilling without SGPR spilling
calculated a negative spills_to_vgpr number and then
increasing the VGPR target demand above the limit.
Cc: mesa-stable
Reviewed-by: Tony Wasserka <tony.wasserka@gmx.de>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10756>
This allows us to emit the gs_alloc_req independently of the
wave ID check, which is what the NIR lowering will need.
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10740>
sanitize_cf_list can in fact invalidate the dominance metadata,
which we need to use eg. nir_unsigned_upper_bound.
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10740>
NGG already needs to use workgroup barriers, but this commit allows
them to come from NIR as opposed to just emitting it in ACO
instruction selection.
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10740>
These intrinsics represent what the hardware can actually do.
Lowering our shaders to use these intrinsics will allow us to
deal with mapping the classic VS, TES, GS (and the future MS)
stages to the hardware capabilities using NIR, which makes our
backend compilers simpler.
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10740>
The lowered NIR code of NGG VS shaders uses this intrinsic
when the VS has to export the primitive ID.
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10740>
These allow us to generate slightly better code in some cases,
eg. multiplications in ACO.
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10740>
These intrinsics will be used when lowering NGG shaders, including
currently supported stages like VS, TES, GS and also by mesh shaders
in the future.
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10740>
The strategy is lifted from Freedreno. The trick is to remove buffers
from the resolve set, rather than add buffers to a discard set (as you
would naively try). The latter is wrong -- draws after the
glInvalidateFramebuffer() still need to be respected.
glmark2 -btexture on-screen with sway on Mali T860 from 1393fps to
1998fps
Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Closes: #2407
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6295>
This is a bit simpler and will allow resolve to be disabled
independently.
Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6295>
This just ensures that we don't end up reading/writing outside of the
space reserved in the key. This would have made it easier to to track
down the issue in the previous commit faster.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10730>
It's not just position that's special here, we also need space for
other special vertex-shader outputs.
This fixes a crash with Zink on Lavapipe, because Zink always emits
psize to avoid some shader-keys. While this might not be ideal, it's not
illegal. So we need to handle it.
But it seems we're missing more, and this list is taken from
compute_vertex_info() in lp_state_derived.c.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10730>
When emitting the state we add one to the UBO index, so we have to
subtract one from the number of UBOs that we support. This is still
fine, because Vulkan only requires 14 UBOs to be supported, and LLVMpipe
supports 16.
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10731>
Extend the VERTEX_INSTANCE_OFFSETS sysval to pass
BaseVertex/BaseInstance information to the shader.
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Acked-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10417>
Some fields are overlapping, so let's just split those structs to
avoid confusion.
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Acked-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10417>
After a period of stabilization it is now time to move them
to be part of the MR pipelines. We will still watch the
behavior and look for any issue that arises.
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.com>
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Reviewed-by: Emma Anholt <emma@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10550>
In order to enable the intel devices to automatically be part of
Marge pipelines we need it to be fully passing all tests. We will
remove the gimark tests temporaly to achieve that.
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.com>
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Reviewed-by: Emma Anholt <emma@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10550>
Fix defects reported by Coverity Scan.
uninit_member: Non-static class member degree is not initialized in this constructor nor in any functions that it calls.
uninit_member: Non-static class member degreeLimit is not initialized in this constructor nor in any functions that it calls.
uninit_member: Non-static class member maxReg is not initialized in this constructor nor in any functions that it calls.
uninit_member: Non-static class member f is not initialized in this constructor nor in any functions that it calls.
uninit_member: Non-static class member reg is not initialized in this constructor nor in any functions that it calls.
uninit_member: Non-static class member weight is not initialized in this constructor nor in any functions that it calls.
Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10714>
Small refactor to classify semphore types, currently only binary
syncobj is being used though.
v1. Fix a crash of dEQP-VK.api.null_handle.destroy_semaphore
Signed-off-by: Hyunjun Ko <zzoon@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10126>
now that the number of descriptors for a given type is known, we can iterate
over all bound descriptors for the type instead of relying on shader usage
Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10699>
* for samplers this is a per-stage slot mask that will be used for fast layout updates
* images get a count for gfx and compute usage
* any writable descriptor bind gets its own gfx/compute counter
* all descriptor binds are now counted
Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10699>
this maintains the exact structs needed to update descriptor states
it's incomplete at this moment due to lacking shader image rebinds, but
it's also not yet being used
Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10699>
winsys_stride is the stride of the host storage of the classic resource,
and using that breaks the readback on the guest storage.
v2: move the scrubbing to virgl_resource_from_handle
The returned modifier also points directly to the host driver's real
modifier but not a virtualized one. Leave plane_offset as zero here
matches the prior behavior before introducing winsys info.
Signed-off-by: Yiwei Zhang <zzyiwei@chromium.org>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org> (v1)
Reviewed-by: Chia-I Wu <olvaffe@gmail.com> (v2)
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10757>
Daniel Schürmann
Timur Kristóf
Alyssa Rosenzweig
Marcin Ślusarz
Erik Faye-Lund
Boris Brezillon
Gustavo Padovan
Vinson Lee
Hyunjun Ko
Mike Blumenkrantz
Yiwei Zhang
Mark Janes