These are safe to call on either structured or unstructured NIR but
don't provide the nice ordering guarantees of nir_foreach_block and
friends. While we're here, we use them for a very small selection of
passes which are known to be safe for unstructured control-flow. The
most important such pass is nir_dominance which is required for
structurizing.
Signed-off-by: Karol Herbst <kherbst@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/2401>
v2 (Jason Ekstrand):
- Make "structured" a property of nir_function_impl not nir_shader
- More validation and asserts
Signed-off-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/2401>
bifrost requires both "pafrost/lib/midgard_pack.h" and "midgard_pack.h" headers
Fixes the following building error:
In file included from external/mesa/src/panfrost/bifrost/cmdline.c:33:
In file included from external/mesa/src/panfrost/bifrost/test/bit.h:31:
external/mesa/src/panfrost/lib/pan_device.h:40:10: fatal error: 'midgard_pack.h' file not found
#include <midgard_pack.h>
^~~~~~~~~~~~~~~~
1 error generated.
Fixes: bce1a7e9 ("android: panfrost: Redirect cmdstream includes through GenXML")
Fixes: 88dc4c21 ("panfrost: Redirect cmdstream includes through GenXML")
Signed-off-by: Mauro Rossi <issor.oruam@gmail.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6322>
This involves rolling our own int packing functions, because the u_format
versions do clamping which differs from VK spec requirement.
This reduces the size of libvulkan_freedreno.so significantly.
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6304>
Fixes these dEQP tests:
dEQP-VK.api.copy_and_blit.core.blit_image.all_formats.depth_stencil.2d_d32_sfloat_s8_uint_d32_sfloat_s8_uint.*
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6304>
Fixes the following building error:
external/mesa/src/panfrost/bifrost/test/bit.h:30:10: fatal error: 'panfrost/lib/midgard_pack.h' file not found
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
Fixes: 88dc4c21e ("panfrost: Redirect cmdstream includes through GenXML")
Signed-off-by: Mauro Rossi <issor.oruam@gmail.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6317>
Fixes the following building error:
external/mesa/src/panfrost/lib/decode.c:26:10: fatal error: 'midgard_pack.h' file not found
^~~~~~~~~~~~~~~~
1 error generated.
Fixes: 88dc4c21e ("panfrost: Redirect cmdstream includes through GenXML")
Signed-off-by: Mauro Rossi <issor.oruam@gmail.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6317>
When importing a DMA-BUF, the image layout created in vkImageCreate may
not match the imported BO's. To make this work we redo the layout based
on the metadata of the imported image.
The original patch did a delayed allocation just as for AHB, but that
does not work for images that are not imported (but e.g. exported only).
Original patch by Simon Ser <contact@emersion.fr>
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/2801
CC: mesa-stable
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6274>
In order to call these functions from gdb we need to mark both of them
as PUBLIC.
Signed-off-by: Rohan Garg <rohan.garg@collabora.com>
Acked-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6125>
Replace the tiling parameter with a modifier parameter. I find it more
straightforward to have this function figure out the tiling from the
modifier than to have its caller do it.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6296>
Calling SET_TILING on a DMA buffer with the gen12 CCS modifier can fail
unnecessarily. The main surface in the BO is Y-tiled, but the CCS portion is
linear and can have a stride that's not a multiple of 128B. Because SET_TILING
is called on the CCS plane with I915_TILING_Y, the ioctl will sometimes reject
the stride.
SET_TILING was originally used in b6d45e7f74 to
fix an assertion failure in iris_resource_from_handle. Assigning the BO's
tiling_mode field is sufficient to avoid the failure.
Fixes: c19492bcdb ("iris: Handle importing aux-enabled surfaces on TGL")
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6296>
Some of the generated functions can be useful without going through the
format table (filling border color struct in turnip). By not calling these
functions through the format table, we should eventually be able to garbage
collect the unused packing functions, and also allows LTOs to happen.
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6093>
This change fixes off-by-one results in corner cases such as
0xffffffff / 0x11111111. For details refer to LLVM bug 46212.
Fixes: 8b98d0954e ('nir/lower_idiv: add new llvm-based path')
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6281>
Note we are just handling the index part of the format. This is *not*
the full format, which would include the swizzle (or v7 equivalent) and
the sRGB flag. But in the interest of incremental progress, let's move
this part over first and save on decoding complexity.
To avoid substantial churn from prefixing FORMAT to format names, we
special case the enums to avoid the prefix. This is undesirable but
reduces churn, especially since format handling is slated for an
overhaul soon to accomodate v7
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6195>
While it is correct for MSAA 4x, it will break for MSAA 8x and 16x, and
it is only dubiously correct for no-MSAA. Drop the mask.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6195>
The alpha test is lowered by the frontend so we can drop that unused
code path, and stencil state can be computed at CSO create time to
reduce draw-time complexity.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6195>
Stencil fields are only used if stenciling is enabled.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6195>
Jason Ekstrand
Karol Herbst
Mauro Rossi
Jonathan Marek
Bas Nieuwenhuizen
Dave Airlie
Rohan Garg
Mike Blumenkrantz
Jesse Natalie
Nanley Chery
Icecream95
Tony Wasserka
Samuel Pitoiset
Alyssa Rosenzweig