Double buffer mode splits the tile buffer size in half so we can
start processing the next tile while the current one is being
stored to memory. This mode is available only if MSAA is not enabled
and can, in theory, improve performance by reducing tile store
overhead, however, it comes at the cost of reducing the tile size,
which also causes some overhead of its own.
Testing shows that this helps some cases (i.e the Vulkan Quake
ports) but hurts others (i.e. Unreal Engine 4), so for the time
being we don't enable this by default but we allow to enable it
selectively by using V3D_DEBUG.
Reviewed-by: Juan A. Suarez <jasuarez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14551>
Because these formats are introduced trough an extension, their
enum values are exceedingly large and we cannot use them to index
directly into the format table we had for core formats. Instead,
we put these in a separate table and we always use the
VK_ENUM_OFFSET helper to index into these tables.
Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14533>
vk_icdNegotiateLoaderICDInterfaceVersion now correctly identifies the
driver as supporting v4. Before, the driver did support the
functionality but didn't report supporting it through the negotiate
function.
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14299>
Allow the jobs to be available for MRs.
Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: Juan A. Suarez <jasuarez@igalia.com>
Reviewed-by: Emma Anholt <emma@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14361>
Brings in these changes:
af1785f31 occlusion_query_conform: skip GetQueryCounterBits test if needed
dad078717 occlusion_query_conform: convert to pilgit subtests
b52c1c761 glsl-1.30: test nested preprocessor concat
6c4da153b texture-storage: Fix subtest result handling of skips.
4343f19db fbo-integer: Remove the invalid DrawPixels test.
e3842f2fe arb_dsa: exclude stencil8 textures from test sets.
ce8649be7 spec/ext_external_objects: Fix build on Debian systems
4e553838f glsl: add basic tests for desktop GLSL invariant qualifier linking
7e61e5199 Tests for variable in and out of loop scope
f855ad1c8 fbo-mrt-alphatest: Only require GLSL 1.20
9be2fe999 glx: add glx-multi-display-single-pbuffer test
bfe290725 glx: add glx-swap-pbuffer test
efa64335e framework: Fix build on Windows when using waffle
Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14468>
This is an actual functional change as we now plumb through the sync FD
instead of doing a vkQueueSubmit and trusting in implicit sync.
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Tested-by: Roman Stratiienko <r.stratiienko@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14372>
All three implementations are identical.
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Tested-by: Tapani Pälli <tapani.palli@intel.com>
Tested-by: Roman Stratiienko <r.stratiienko@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14372>
Until now we have lived without a refcount mechanism in the driver
because in Vulkan the user is responsible for handling the life
span of memory allocations for all Vulkan objects, however,
imported BOs are tricky because the kernel doesn't refcount
so user-space needs to make sure that:
1. When importing a BO into the same device used to create it
(self-importing) it does not double free the same BO.
2. Frees imported BOs that were not allocated through the same
device.
Our initial implementation always freed BOs when requested,
so we handled 2) correctly but not 1) and we would double-free
self-imported BOs. We tried to fix that in commit d809d9f3
but that broke 2) and we started to leak BOs for some imports.
This fixes the problem for good by adding refcounts to BOs
so that self-imported BOs have a refcnt > 1 and are only freed
when all references are freed.
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/5769
Tested-by: Roman Stratiienko <r.stratiienko@gmail.com>
Reviewed-by: Juan A. Suarez <jasuarez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14392>
Acknowledgements to android-rpi team and lineage-rpi maintainer (KonstaT)
for creating/testing initial vulkan support. Their experience was used as
a baseline for this work.
Most of the code is a copy of turnip and anv.
Improved by cleaning dEQP failures:
- Improved gralloc support (use allocation time stride, size, modifier).
- Fixed some dEQP crashes due to memory allocation issues.
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Signed-off-by: Roman Stratiienko <r.stratiienko@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14016>
Sort/rename the files so expected tests are classified by device.
No need to split the tests by driver (e.g., V3D vs V3DV).
Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Reviewed-by: Jose Maria Casanova Crespo <jmcasanova@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13983>
This commit fixes apps using the following sequence:
1. XCreateWindow(dpy) -> win
2. glXCreateContextAttribsARB(dpy, ...) -> ctx
3. glXMakeCurrent(dpy, win, ctx)
4. glXQueryDrawable(dpy, win, GLX_FBCONFIG_ID, ...)
glXQueryDrawable returned 0 (while correctly returning a valid
GLXFCONFIG_ID for other types of drawables).
This commit adds the same dance as driInferDrawableConfig to get
the GLX visual from the Window, and then the GLXFBCONFIG_ID of
this visual.
This fixes:
* piglit: glx-query-drawable --attr=GLX_FBCONFIG_ID --type=WINDOW
* Maya which uses the config ID from step 4 as an input to
glXChooseFBConfig.
Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14174>
They are being used on integer to integer stores. From Vulkan sec,
final paragraph of 16.4.4 "Texel Output Format Conversion":
"Each component is converted based on its type and size (as
defined in the Format Definition section for each
VkFormat). ... Integer outputs are converted such that their value
is preserved. The converted value of any integer that cannot be
represented in the target format is undefined."
I didn't find a equivalent quote for OpenGL as all conversion entries
are forcused on float to integer, fixed-point to integer, etc, and not
on integer to integer. Didn't find any test failure with this change.
We didn't get any shader-db stats change with shaderdb (even
overriding to OpenGL 4.4 to get more shaders built), so as a reference
Vulkan shader-db stats with the pattern
dEQP-VK.image.*.with_format.*.*
total instructions in shared programs: 37534 -> 36522 (-2.70%)
instructions in affected programs: 12080 -> 11068 (-8.38%)
helped: 241
HURT: 0
Instructions are helped.
total uniforms in shared programs: 9100 -> 8550 (-6.04%)
uniforms in affected programs: 3004 -> 2454 (-18.31%)
helped: 229
HURT: 0
total max-temps in shared programs: 6110 -> 6014 (-1.57%)
max-temps in affected programs: 402 -> 306 (-23.88%)
helped: 43
HURT: 0
Max-temps are helped.
total nops in shared programs: 1523 -> 1526 (0.20%)
nops in affected programs: 21 -> 24 (14.29%)
helped: 3
HURT: 6
Inconclusive result (value mean confidence interval includes 0).
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14194>
This was somehow missed by me and during review.
Fixes fcfc4ddfcc: ("v3dv: Fix V3DV_HAS_SURFACE preprocessor condition")
Signed-off-by: Roman Stratiienko <roman.o.stratiienko@globallogic.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14190>
Instead of stopping the merge process when we find an instruction
with an incompatible signal (such as an small immediate), keep
going and see if we can merge the thrsw in a previous instruction
that is compatible.
total instructions in shared programs: 13409835 -> 13356648 (-0.40%)
instructions in affected programs: 3556860 -> 3503673 (-1.50%)
helped: 17457
HURT: 18
Instructions are helped.
total max-temps in shared programs: 2353971 -> 2352956 (-0.04%)
max-temps in affected programs: 13960 -> 12945 (-7.27%)
helped: 703
HURT: 0
Max-temps are helped.
total spills in shared programs: 12301 -> 12301 (0.00%)
total sfu-stalls in shared programs: 32596 -> 32499 (-0.30%)
sfu-stalls in affected programs: 225 -> 128 (-43.11%)
helped: 79
HURT: 3
Sfu-stalls are helped.
total nops in shared programs: 347204 -> 325234 (-6.33%)
nops in affected programs: 99834 -> 77864 (-22.01%)
helped: 11515
HURT: 158
Nops are helped.
Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14172>
Currently V3DV_HAS_SURFACE is always defined.
There is no WSI for Android in mesa3d, therefore WSI related extensions
should not be exposed.
1. Define V3DV_HAS_SURFACE only for platforms which has WSI implemented.
2. Rename V3DV_HAS_SURFACE -> V3DV_USE_WSI_PLATFORM to align naming
with other platforms.
Fixes dEQP-VK.wsi.android.surface#query_protected_capabilities
Fixes: 79e4451430 ("v3dv: move extensions table to v3dv_device")
Signed-off-by: Roman Stratiienko <roman.o.stratiienko@globallogic.com>
Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14144>
This makes is a bit more portable, especially on 32bit architectures
with 64bit time_t defaults. Especially on musl its a must.
Fixes
../mesa-21.3.0/src/broadcom/vulkan/v3dv_bo.c:71:15: error: format specifies type 'long' but the argument has type 'time_t' (aka 'long long') [-Werror,-Wformat]
time.tv_sec);
^~~~~~~~~~~
Also reported here [1]
[1] https://github.com/agherzan/meta-raspberrypi/issues/969
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14118>
When mesa3d is built without VK_USE_PLATFORM_DISPLAY_KHR definition,
dEQP test fails:
dEQP : Test case 'dEQP-VK.info.instance_extensions'..
dEQP : Fail (Extension VK_KHR_get_display_properties2 is missing
dependency: VK_KHR_display)
dEQP : DONE!
Enable KHR_get_display_properties2 only if VK_USE_PLATFORM_DISPLAY_KHR
is enabled.
Fixes: f884c2e3be ("v3dv: implement VK_KHR_get_display_properties2")
Signed-off-by: Roman Stratiienko <roman.o.stratiienko@globallogic.com>
Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14047>
Through their specific PIPE_CAP.
v2 (Iago)
- Add comment in test failure
Signed-off-by: Alejandro Piñeiro <apinheiro@igalia.com>
Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13409>
In the V3D driver there is a NIR lowering step for `image_store`
intrinsic, where the image store format is required for doing the proper
lowering.
Thus, let's define it for the download FS instead of
keeping it as NONE.
v2 (Illia)
- Use format only for drivers not supporting format-less writing.
v4 (Illia):
- Use PIPE_CAP_IMAGE_STORE_FORMATTED to reduce combinations.
v5 (Ilia):
- Use indirect array for download FS in not formatless-store support
drivers.
Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13409>
The early-Z test uses Z values produced from FEP, so when
we write Z from a shader we need to disable EZ. However, there
are some instances where want to write the FEP-Z from the shader,
in which case we would not need to disable EZ.
Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14037>
In some cases we need to make the shaders write the Z value produced
from rasterization (FEP). Track these instances because they are relevant
to early EZ setup.
Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14037>
egl-copy-buffers test has been fixed for dri3. So remove
it from broadcom and freedreno ci fail list to prevent the
gitlab ci test fail:
spec@egl 1.4@egl-copy-buffers,UnexpectedPass
Also remove it from radeonsi ci fail list since I verified
on radeonsi.
Acked-by: Daniel Stone <daniels@collabora.com>
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Signed-off-by: Qiang Yu <yuq825@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13868>
Even although the option is called shaderdb, it is not really used by
shaderdb (for V3D shaderdb uses the debug option "precompile"). And in
fact, right now the output format is not compatible with shaderdb.
This commit tries to fix that, and as we are here, also try to make
the option more useful for the Vulkan case, as that debug option also
works with v3dv.
We can't really fully imitate shaderdb use with OpenGL (run with a set
of glsl shader tests), but we can at least assign a unique name (the
pipeline sha1 in text format) so we can compare executions of the same
vulkan application. For that remember to disable the on-disk cache.
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13938>
If we did, we would have the instruction coming right after ldvary write
to the same implicit destination as ldvary at the same time. We prevent
this when merging instructions, but we should make sure we prevent this
when we move ldvary around for pipelining too.
Reviewed-by: Juan A. Suarez <jasuarez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13921>
According to the spec the hardware locks the scoreboard on the first
or last thread switch (selected via shader state) and any TLB accesses
executed before this are not synchronized by hardware.
This change updates the logic to ensure we respect this requirement
and that we don't assume that the lock is acquired automatically
on the first TLB access, which is not valid at least since V3D 4.1+.
Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13910>
Writes to physical registers are not allowed after thread end. We
were checking this for ALU writes, but we need to check it for
signal writes too.
Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13910>
This solves a case where a NIR geometry shader was storing the output in
a non-constant:
vec4 32 ssa_1 = load_const (0xc0800000 /* -4.000000 */, 0xc1100000 /* -9.000000 */, 0x40400000 /* 3.000000 */, 0x40e00000 /* 7.000000 */)
vec1 32 ssa_7 = load_const (0x00000000 /* 0.000000 */)
vec1 32 ssa_8 = load_const (0x00000001 /* 0.000000 */)
vec1 32 ssa_9 = iadd ssa_7, ssa_8
vec1 32 ssa_19 = mov ssa_1.x
intrinsic store_output (ssa_19, ssa_9) (1, 1, 0, 160, 288) /* base=1 */ /* wrmask=x */ /* component=0 */ /* src_type=float32 */ /* location=32 slots=2 gs_streams(x=0 y=0 z=0 w=0) */
When lowering the VPM output we check if the destination (ssa_9 in this
case) is a constant to add to the VPM offset. We run a constant folding
optimization in an earlier VS lowering, and we should do the same for
GS.
This fixes multiple dEQP-VK.pipeline.interface_matching.* failures.
Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13884>
While fragment and geometry shader were handling structs as inputs, they
weren't doing for it arrays of structures.
This fixes multiple dEQP-VK.pipeline.interface_matching.* failures and
assertions.
v2:
- Fix style (Iago).
Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13884>
v3dv, radv, and turnip are using several C&P format helpers (most of
them wrappers over util_format_description based helpers). methods.
This commit moves the common helpers to the already existing common
vk_format.h. For the case of v3dv we were able to remove the vk_format
header. For turnip and radv, a local vk_format.h header remains, with
methods that are only used for those drivers.
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Danylo Piliaiev <dpiliaiev@igalia.com>
Reviewed-by: Juan A. Suarez <jasuarez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13858>
When early fragment tests are mandated by the shader, we must use
the Z value produced by the FEP even if there are elements that
would typically require late fragment tests (such as discards,
sample to coverage, etc).
This change means we also need to be a bit more careful when
we promote shaders to use early fragment tests so we don't
promote anything with discards for example.
Fixes:
dEQP-VK.fragment_operations.early_fragment.discard_early_fragment_tests_depth
dEQP-VK.fragment_operations.early_fragment.discard_early_fragment_tests_stencil
Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13837>
We are using the same definitions for both OpenGL and Vulkan, so let's
move it to common.
As we are here we are also adding versioning on the TFU register
definition. Those are basically register bit places, so really likely
to change between versions.
Adding 33 as it is the first version they got defined.
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13832>
Depth/stencil formats can, at worse (d32/d24s8), be exactly 32bpp,
which is the minimum we can program for the internal format.
Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13816>
