The resouce_intel intrinsic doesn't not result in an actual
instruction, it's just a wrapper around another value, usually a
load_const.
Allowing this intrinsic to be moved anywhere means it's going to be
closer to the value it wraps, enabling opt_gcm to move a load_ubo
using this resource_intel.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21645>
Intel HW has multiple ways to access resources like UBO/SSBO/images :
- binding tables : a small ~240 heap of surfaces
- bindless surfaces : a 64Mb heap of surfaces up to Gfx12+, 4Gb on Gfx12.5+
- surfaces : a 4Gb heap on Gfx12.5+ (mostly unused at the moment,
only available through the LSC)
For samplers, we have 2 options since Gfx11+ :
- samplers indexed from the Dynamic State Heap (4Gb)
- samplers indexed from the Bindless Sampler Heap (4Gb)
Additionally our whole push constant promotion mechanism is based
around binding table indices. This is problematic if you want to also
promote to push constants things that would be accessed through the
bindless heap.
To solve this issue, we introduce a new intrinsic that will cary a
block index that is not based off the binding table index nor the
bindless table offset.
We will also use this intrinsic to identify whether the buffer/surface
index in load_ubo/load_ssbo/store_ssbo/etc... is relative to the
binding table or the bindless heap.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21645>
Some instruction we would like to keep around because they carry
additional information in their indices.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21645>
Due to how the decoders work, they will write garbage data into
the padding, and later using the image for sampling with linear
images will use the garbage to create broken results. Let the
user specify the image size and align it up in the driver, so
sampling of the image later has the correct w/h.
cc: mesa-stable
Reviewed-by: Lynne <dev@lynne.ee>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23227>
This seems to be the best compromise I can come up with so far.
I can't figure out to get the tier2 programming to match between
264 and 265, maybe they are just programmed different here, good
old firmware.
Fixes: 1693c03a39 ("radv/video: add initial h264 decoder for VCN")
Reviewed-by: Lynne <dev@lynne.ee>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23227>
Indeed, the fence reference was not freed.
For instance, this issue is triggered with
"piglit/bin/ext_external_objects-vk-semaphores-2 -auto -fbo"
while setting GALLIUM_REFCNT_LOG=refcnt.log.
Fixes: 7b6cd912a5 ("mesa/st: get rid of ST_CALLOC_STRUCT use CALLOC_STRUCT")
Signed-off-by: Patrick Lerda <patrick9876@free.fr>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23296>
Now, that the foreach macro list is complete (I hope), let's reformat
drivers that enforce correct formatting in CI.
Acked-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Acked-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23275>
Now, that the foreach macro list is complete (I hope), let's reformat
drivers that enforce correct formatting in CI.
Acked-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23275>
Add a Mesa base style instead of copying the same rules multiple times.
This is especially annoying with foreach macros, where every
.clang-format file maintains it's own incomplete list of the same
macros.
Adding a tree wide .clang-format allows other drivers to derive their
code style from whatever is considered default Mesa style.
Since clang-format doesn't allow us to derive ForEachMacros, driver
specific foreach macros have to be added to the common file.
Having a tree wide clang format should also help (new) contributers with
working oin parts of the tree that don't have their own .clang-format
file. (With regards to code formatting)
Acked-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23275>
Account for the aux usage in various places now that we set the aux
usage correctly.
Signed-off-by: Rohan Garg <rohan.garg@intel.com>
Reviewed-by: Nanley Chery <nanley.g.chery@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22076>
.clang-format needs to exist in the root of the project for the target
to be generated, but since we don't have a global config it's a dummy,
empty file.
.clang-format-include lists the files (files! not folders) that are to
be formatted.
.clang-format-ignore lists the files to exclude, even if they are in the
include list above. Useful for vendored code for instance.
See https://mesonbuild.com/Code-formatting.html
Signed-off-by: Eric Engestrom <eric@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23269>
