Similar to indirect draw barrier, need similar fixups for conditional
rendering access.
Signed-off-by: Hans-Kristian Arntzen <post@arntzen-software.no>
Cc: mesa-stable
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34956>
When the hardware doesn't natively support 32-bit predication, the
driver has a fallback which allocates a 64-bit predicate to the upload
BO in order to copy the original value.
But when conditional rendering is enabled in the stateCommandBuffer
which is used by preprocess() and the execute() is recorded also in the
stateCommandBuffer. If the preprocess() is recorded in a different
cmdbuf which is submitted before the cmdbuf that contains execute(),
the fallback (ie. alloc + COPY_DATA) will be performed after. This would
cause the predicate value to be always 0.
To fix that, keep track of the user predication VA which is the only
VA that needs to be used by DGC because it reads 32-bit from the shader.
This fixes a very weird corner case with vkd3d-proton.
Cc: mesa-stable
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/13143
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34953>
This optimization used to optimize the allocated space for descriptors
when immutable samplers are equal. Though, this was basically broken :
- descriptor copies were broken for combiner image sampler (or sampler)
with equal immutable samplers because 96 bytes were copied instead of
64 bytes (cf. the linked ticket). This could be fixed but it's not
worth it.
- the value returned by vkGetDescriptorLayoutSupport() was broken, it
should have been 96 with no immutable samplers (or when they aren't
equal)
This optimization was also not applied for descriptor buffers which is
the default for vkd3d-proton and Zink. DXVK doesn't use db but it
doesn't use immutable samplers, so basically only native vulkan games
would be concerned.
Note that immutable samplers would still be inlined in shaders if no
indirect access which should be 99.9% of the usecase.
Cc: mesa-stable
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/11165
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34928>
In a scenario where the viewports/scissors are a dynamic state but the
count is static (ie. updated when a graphics pipeline is bound), the
driver wasn't considering that and it was re-emitting the previous
number of viewports/scissors.
This fixes rendering issue with Blender.
Cc: mesa-stable
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/13127
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34921>
The hardware requires a power of two bpe. To do that, the driver
needs to adjust the pitch/offset/extent based on a texel scale factor
which only applies to 96-bits formats.
This fixes new VKCTS coverage.
Cc: mesa-stable
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34927>
This patch changes the update code to launch 8 invocations for every
internal node. The internal nodes update their child leaf nodes using
the geometry index and primitive index stored inside the primitive node.
Processing 8 child nodes in parallel is faster than looping over them.
Moving to one dispatch that updates all nodes in one go lets us get rid
of atomics and will also enable updatable BVHs to use pair compression.
Improves Elden Ring (high settings, max RT settings, 1080p) by around
10%.
Reviewed-by: Natalie Vock <natalie.vock@gmx.de>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34601>
The advantage of using spec constants is that we do not have to include
multiple spirv binaries for multiple variants of a build stage.
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34594>
CmdTraceRays is neither a dispatch or a draw command which means it
shouldn't be affected by conditional rendering.
Fixes recent VKCTS coverage.
Cc: mesa-stable
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34868>
fossil-db (gfx1201):
Totals from 5 (0.01% of 79377) affected shaders:
(no affected stats)
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Georg Lehmann <dadschoorse@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34162>
VK_ERROR_INITIALIZATION_FAILED will fail physical device enumeration.
Returning VK_ERROR_INCOMPATIBLE_DRIVER means that the driver can still
be used on supported GPUs when multiple GPUs are installed.
cc: mesa-stable
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34783>
Emitting compute dispatches on SDMA just hangs. It might be needed
to switch to gang submit for these to work but fixing the GPU hang is
more important for now.
Cc: mesa-stable
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34805>
This is already only used in vkCreateBufferView, and causes a vkd3d-proton
test to fail with >4GB offsets since the parameter was 32-bit only.
Signed-off-by: Philip Rebohle <philip.rebohle@tu-dortmund.de>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34760>
The src and dst queue family indices in an image memory barrier may
contain arbitrary values that can be ignored unless both are different.
This fixes a crash in upcoming CTS tests.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34691>
Invalid for now, but used by vkd3d-proton, where the use case is to convert
a result matrix to lower precision, followed by a store.
For 16bit accumulation matrices, GFX11 only uses 16bits per 32bit register.
RADV's coop matrix code pads the unused space with undefs and uses a vector
with twice as many elements as the matrix length. Extending that to 8bit by
leaving 24 bits unused is unnecessary as these matrices as there
is no hw unit that requires it. And in wave32, it would also result in
vectors larger than NIR's limit.
So tightly pack 8bit matrices without any undef padding.
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34382>
