This will be used to compile different tessellation shaders when
patch control points is dynamic.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18344>
To be consistent with the LDS shader config for LS, and this will
be emitted from the cmdbuf for dynamic patch control points.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18344>
OpenGL 3.0 requires RGTC support, and until we have emulation in place,
we should document that requirement.
Fixes: d50e8554b9 ("zink: add feature-documentation")
Acked-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18549>
This is currently always freed after the upload but this will allow
to upload the PS epilog later.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18363>
One that creates the radv_shader_part object and one that uploads it.
This will be used to upload the PS epilogs as part of the existing
pipeline BO.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18363>
Since RADV switched to 100% dynamic rendering, image transitions for
attachments not used in a subpass are correctly performed.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Martin Roukala (né Peres) <martin.roukala@mupuf.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18542>
With GPL, we will have to keep the shader binary in the library for
uploading it later, so it's easier to have a pointer in radv_shader.
The shader binary will be freed when the library is destroyed.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18515>
Move subgroup_id, that's only used by CS for verx10 < 125, as part of
the payload too -- even though is not, strictly speaking.
Note the thread execution of Task/Mesh is similar enough, so we make
their common struct inherit from cs_thread_payload.
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18176>
Move the setup into the FS thread payload constructor. Consolidate
payload setup for that in brw_fs_thread_payload.cpp file.
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18176>
The option struct passed to nir_lower_blend doesn't have a "blending
disabled" flag. Unless blending is skipped due to logic ops or
framebuffer formats, nir_lower_blend always blends, even if the blend
mode is "replace" (corresponding to the API level blend disable).
That's mostly okay, since NIR can optimize out the code, at the expense
of a little compile time. However, there's a catch: nir_lower_blend
emits fsat at the start of the shader (for UNORM framebuffers, or
fsat_signed for SNORM). We can expect hardware to saturate the input to
store_output itself, so these operations are redundant, but it's tricky
to optimize these instructions out otherwise. Don't even try: detect the
replace blend mode and don't call nir_blend in that case. Colour masking
is still applied as usual.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Emma Anholt <emma@anholt.net>
Reviewed-by: Jason Ekstrand <jason.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18535>
We only have to zero out the handles on failure, which is missed. For
pipelines, we can just do it at the beginning for simplicity.
Signed-off-by: Yiwei Zhang <zzyiwei@chromium.org>
Reviewed-by: Chad Versace <chadversary@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18555>
This is quite rare but still helps few tesseract shaders and
is quite straightforward.
shader-db with RV530:
total instructions in shared programs: 135671 -> 135646 (-0.02%)
instructions in affected programs: 322 -> 297 (-7.76%)
helped: 13
HURT: 0
Reviewed-by: Filip Gawin <filip@gawin.net>
Signed-off-by: Pavel Ondračka <pavel.ondracka@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18288>
Assuming they write different channels of the same destination
and they share at least one source or one of the sources is
RC_FILE_NONE.
shader-db with RV530:
total instructions in shared programs: 136033 -> 135673 (-0.26%)
instructions in affected programs: 22987 -> 22627 (-1.57%)
total temps in shared programs: 18977 -> 18965 (-0.06%)
temps in affected programs: 74 -> 62 (-16.22%)
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/6188
Reviewed-by: Filip Gawin <filip@gawin.net>
Signed-off-by: Pavel Ondračka <pavel.ondracka@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18288>
The previous pass can actually create some new movs that are eligible
for copy propagation. There is some minor inctruction and temps
improvement but the biggest win is a gained gnome-shell shader.
Nine more still fail with too many instructions though.
GAINED: shaders/gnome-shell-42/6-1.shader_test FS
shader-db with RV530:
total instructions in shared programs: 136382 -> 135538 (-0.62%)
instructions in affected programs: 31021 -> 30177 (-2.72%)
total temps in shared programs: 18939 -> 18937 (-0.01%)
temps in affected programs: 563 -> 561 (-0.36%)
Reviewed-by: Filip Gawin <filip@gawin.net>
Signed-off-by: Pavel Ondračka <pavel.ondracka@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18288>
Some ASICs with gfx9 use compute rings for render.
Fixes: 983223de5d - ac/gpu_info: use the kernel-reported
GFX IP version to set gfx_level
-v2: update merge requests num
Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18553>
The glClear call updates draw state in the same way as other draw calls
with _mesa_update_state func
If currently used shader uses textures, _mesa_update_state will try to
update the shader texture state
But if the texture not set yet, before glClear call, it will detect
incompleted texture and will create dummy texture with default values
(see the update_single_program_texture func).
And this will be complete waste of time for glClear
Closes: #7128
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18459>
We need to look at the job header pointers themselves, not the memory objects
that contain them, because there can be (and usually is) multiple jobs per BO.
Fixes: 3da8c9193c ("panfrost: Handle Job VA cycles when decoding a dump file")
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/18539>
The hw supports restarts of list primmitives and we pass
all the relevant CTS tests.
We don't advertise patch list restarts because we don't support
tessellation shaders yet.
Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18544>
