In a descriptor set inline uniform blocks don't use up any bindings.
However, the presence of any inline uniform blocks doed require the
use of the descriptor buffer, which takes up one binding.
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
When subslices_delta == 0 and we take the early return,
device->slice_hash is not initialized on GEN11. It then causes a
segfault when going through anv_DestroyDevice, if compiled with
valgrind.
Fixes: 7bc022b4bb ("anv/gen11: Emit SLICE_HASH_TABLE when pipes are
unbalanced.)
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
If the pixel pipes have a different number of subslices, emit a slice
hashing table that will ensure proper workload distribution.
v2: Don't need to set the mask - it's mbo (Ken).
This commit is all annoying plumbing work which just adds support for a
new brw_compile_stats struct. This struct provides a binary driver
readable form of the same statistics we dump out to stderr when we
INTEL_DEBUG is set with a shader stage.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
See "i965/gen9: Optimize slice and subslice load balancing behavior."
for the rationale. According to Jason, improves Aztec Ruins
performance by 2.7%.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org> (v1)
v2: Undo CPU performance micro-optimization done in i965 and iris due
to lack of data justifying it on anv. Use
cmd_buffer_apply_pipe_flushes wrapper instead of emitting pipe
control command directly. (Jason)
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
The version bump adds a proper features struct.
Fixes: d10de25309 "anv: Implement VK_EXT_subgroup_size_control"
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
We stopped using this when we moved to Jason's mi_builder.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Android 9 loader conditionally advertises VK_KHR_shared_presentable_image
extension based on this property and it looks like it does not
initialize the struct before query.
Pragmas are added to ignore warnings with Android specific structure
types in same manner as commit 8d386e6eef did.
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Acked-by: Jason Ekstrand <jason@jlekstrand.net>
v5: add patch
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
vkpipeline-db for my Skylake GPU:
total instructions in shared programs: 8847602 -> 8847896 (<.01%)
instructions in affected programs: 10165 -> 10459 (2.89%)
helped: 8
HURT: 2
total cycles in shared programs: 1606273555 -> 1606251634 (<.01%)
cycles in affected programs: 2201803 -> 2179882 (-1.00%)
helped: 7
HURT: 3
The shaders with more instructions is due to a loop over a shared array
in Three Kingdoms being unrolled (and creating a lot of nested ifs). Not sure
if that's good or bad.
One of the shaders with worse cycles is only worse by 0.04% and the other
two are the shaders with loops unrolled.
v2: add patch
v4: don't set spirv_options.shared_addr_format
v4: move comment concerning the shared address format used and NULL
v4: add vkpipeline-db results
v5: rename to nir_lower_vars_to_explicit_types
v5: move setting of total_shared to outside brw_compile_cs
v6: set shared_addr_format
v6: formatting changes
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com> (v5)
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
New function supports gralloc1 usage flags that get set separately
for producer and consumer. As we still need to support old method too,
let's share common code and use android_convertGralloc0To1Usage helper.
Bump the VK_ANDROID_native_buffer version to indicate support for the
new call.
Changes were tested on Android Celadon P with Basemark GPU and various
Sascha Willems Vulkan demos.
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Move the Weston os_create_anonymous_file code from egl/wayland into util,
add support for Linux memfd and FreeBSD SHM_ANON,
use that code in anv/aubinator instead of explicit memfd calls for portability.
Acked-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
The DBG marco in brw_blorp.c ends up calling an android log function:
error: undefined reference to '__android_log_print'
v2: On suggestion from Lionel, hang the Android dependency onto a new
libintel_common dependency.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Previously, we assumed that the dirty bit was always 1 << VK_DYNAMIC_*
and this assumption is about to be false. Extensions which define new
VK_DYNAMIC_* enums won't be nice and tightly packed which this really
requires. Instead, add functions to don the conversions and rework the
bits a bit.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
This automates the include_directories and dependencies tracking so that
all users of libmesa_util don't need to add them manually.
Next commit will remove the ones that were only added for that reason.
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Acked-by: Eric Anholt <eric@anholt.net>
Tested-by: Vinson Lee <vlee@freedesktop.org>
i965 links against libdrm for drmIoctl, but anv and iris both
re-implement this routine to avoid the dependency.
intel/dev also needs an ioctl wrapper, so lets share the same
implementation everywhere.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Suggested-by: Jason Ekstrand <jason@jlekstrand.net>
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
MAYBE_UNUSED is going away, so let's replace legitimate uses of it with
UNUSED, which the former aliased to so far anyway.
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
It's kind-of an anomaly that the Intel drivers are still treating
gl_FragCoord as an input. It also makes zero sense because we have to
special-case it in the back-end.
Because ANV is the only user of nir_lower_wpos_center, we go ahead and
just update it to look for nir_intrinsic_load_frag_coord as part of this
patch.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
As per previous commit, Meson doesn't support using uninstalled libs,
they're simply not ready until `ninja install` is ran, so delete them.
Suggested-by: Jason Ekstrand <jason@jlekstrand.net>
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net> # for anv
Reviewed-by: Eric Anholt <eric@anholt.net> # for tu
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl> # for radv
It's totally implementable, it's just that the plumbing is a bit
different and we never hooked it up. Don't advertise a broken feature.
Fixes: 36ee2fd61c "anv: Implement the basic form of VK_EXT_transform_feedback"
Report VK_EXTERNAL_MEMORY_HANDLE_TYPE_HOST_ALLOCATION_BIT_EXT as
supported for images. It was being shown supported for buffers, but not
images.
Fixes: 69cc6272fb ("anv: Implement VK_EXT_external_memory_host")
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
The rules for gl_SubgroupSize in Vulkan require that it be a constant
that can be queried through the API. However, all GL requires is that
it's a uniform. Instead of always claiming that the subgroup size in
the shader is 32 in GL like we have to do for Vulkan, claim 8 for
geometry stages, the maximum for fragment shaders, and the actual size
for compute.
Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
This doesn't fix any bug at the moment because the next statement is
'true' which happens to be APIMODE_D3D, but if that changes it could.
The fixes tags is as far I could go but the error predates it (2016 is
probably far enough).
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Fixes: 8db6f2e6eb ("anv/pipeline: Roll genX_pipeline_util.h into genX_pipeline.c")
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
anv_format is supposed to have a pointer back to the associated
VkFormat, we were missed this for depth/stencil formats.
This doesn't fix anything afaict, but will be needed for future
changes.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Fixes: 465de47bad ("anv: associate vulkan formats with aspects")
Acked-by: Jason Ekstrand <jason@jlekstrand.net>
Spec says :
"timestampComputeAndGraphics specifies support for timestamps on all
graphics and compute queues. If this limit is set to VK_TRUE, all
queues that advertise the VK_QUEUE_GRAPHICS_BIT or
VK_QUEUE_COMPUTE_BIT in the VkQueueFamilyProperties::queueFlags
support VkQueueFamilyProperties::timestampValidBits of at least 36."
On gen7+ this should be true (we only have 32bits of timestamp on
gen6 and below).
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Fixes: 802f00219a ("anv/device: Update features and limits")
Reported-by: Timothy Strelchun <timothy.strelchun@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
When running on ICL the
dEQP-VK.ssbo.phys.layout.random.16bit.scalar.13 needs more than 1M for
the shader, so bump it.
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
