We don't support the general version yet because that requires us to
lower shared variables up-front in SPIR-V -> NIR. This shouldn't be a
whole lot of work but it's not something we support today.
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
From the Vulkan 1.0.53 spec VU for vkCreateImageView:
"image must have been created with a usage value containing at least
one of VK_IMAGE_USAGE_SAMPLED_BIT, VK_IMAGE_USAGE_STORAGE_BIT,
VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT,
VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT, or
VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT"
We were missing VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT from out list.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Cc: mesa-stable@lists.freedesktop.org
We were early returning and never created the NULL surface state.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Tested-by: James Legg <jlegg@feralinteractive.com>
Cc: mesa-stable@lists.freedesktop.org
Jason updated the Khronos spec to explicitly state that Wayland surfaces
must support VK_PRESENT_MODE_MAILBOX_KHR.
ANV did so since day one (back in 2015)
Cc: mesa-stable@lists.freedesktop.org
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
We always recommend sub-allocation and don't do anything special for
dedicated allocations.
Reviewed-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
There is one small ANV change here because we used the
VK_ERROR_INVALID_EXTERNAL_HANDLE_KHX enum in the BO cache and that had
to be updated to have the _KHR suffix.
Reviewed-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
These have been formally deprecated by Khronos never to be shipped
again. The KHR versions should be implemented/used instead.
Reviewed-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
These have been formally deprecated by Khronos never to be shipped
again. The KHR versions should be implemented/used instead.
Reviewed-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
In the previous commit, forgot to apply v2 suggestions.
Fixes: 28d0c38 (anv/pipeline: use unsigned long long constant to check
enable vertex inputs)
Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
When initializing the ANV pipeline, one of the tasks is checking which
vertex inputs are enabled. This is done by checking if the enabled bits
in inputs_read.
But the mask to use is computed doing `(1 << (VERT_ATTRIB_GENERIC0 +
desc->location))`. The problem here is that if location is 15 or
greater, the sum is 32 or greater. But C is handling 1 as a 32-bit
integer, which means the displaced bit is out of range and thus the full
value is 0.
Thus, use 1ull, which is an unsigned long long value.
This fixes:
dEQP-VK.pipeline.vertex_input.max_attributes.16_attributes.binding_one_to_one.interleaved
v2: use 1ull instead of BITFIELD64_BIT() (Matt Turner)
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Cc: mesa-stable@lists.freedesktop.org
This actually takes advantage of the newly pushed UBO data, avoiding
pull loads.
Improves performance in GLBenchmark Manhattan 3.1 by:
HSW: ~1%, BDW/SKL/KBL GT2: 3-4%, SKL GT4: 7-8%, APL: 4-5%.
(thanks to Eero Tamminen for these numbers)
shader-db results on Skylake, ignoring programs with spill/fill changes:
total instructions in shared programs: 13963994 -> 13651893 (-2.24%)
instructions in affected programs: 4250328 -> 3938227 (-7.34%)
helped: 28527
HURT: 0
total cycles in shared programs: 179808608 -> 172535170 (-4.05%)
cycles in affected programs: 79720410 -> 72446972 (-9.12%)
helped: 26951
HURT: 1248
LOST: 46
GAINED: 21
Many "Deus Ex: Mankind Divided" shaders which already spilled end up
spill a lot more (about 240 programs hurt, 9 helped). The cycle
estimator suggests this is still overall a win (-0.23% in cycle counts)
presumably because we trade pull loads for fills.
v2: Drop "PULL" environment variable left in for initial debugging
(caught by Matt).
Reviewed-by: Matt Turner <mattst88@gmail.com>
With UBOs, the answer of "have we decided to push this uniform" gets
a bit more complicated - for one, we have multiple surfaces. This
patch refactors things so we can add the new code in a single place.
Reviewed-by: Matt Turner <mattst88@gmail.com>
This patch starts uploading UBO data via 3DSTATE_CONSTANT_* packets,
and updates the compiler to know that there's extra payload data, so
things continue working. However, it still issues pull loads for all
data. I wanted to separate the two aspects for greater bisectability.
v2: Update for new intel_bufferobj_buffer parameter.
Reviewed-by: Matt Turner <mattst88@gmail.com>
This adds a NIR pass that decides which portions of UBOS we should
upload as push constants, rather than pull constants.
v2: Switch to uint16_t for the UBO block number, because we may
have a lot of them in Vulkan (suggested by Jason). Add more
comments about bitfield trickery (requested by Matt).
v3: Skip vec4 stages for now...I haven't finished wiring up support
in the vec4 backend, and so pushing the data but not using it
will just be wasteful.
Reviewed-by: Matt Turner <mattst88@gmail.com>
By default, 3DSTATE_CONSTANT_* Constant Buffer 0 is relative to dynamic
state base address. This makes it unusable for pushing UBOs. I'd like
to be able to use all four push buffers.
There is a bit in the INSTPM register (or CS_DEBUG_MODE2 on Skylake)
which controls whether buffer 0 is relative to dynamic state base
address, or simply a normal pointer. Setting that gives us full
flexibility.
We can't currently write this on Haswell and earlier, and will need
to update the kernel command parser, and then do the whole version
checking song and dance.
Reviewed-by: Matt Turner <mattst88@gmail.com>
If we allow the size to be more than 2^32, then we should compute it
in 64bit arithmetic otherwise we might run into overflow issues.
CID: 1412892, 1412891
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
This optimization has been removed on gen10+.
Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
I want to remove vc4's dependency on headers from libdrm as well, but
storing multiple copies of drm_fourcc.h in our tree would be silly.
v2: Update Android.mk as well, move distcheck drm*.h references to
top-level noinst_HEADERS.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> (v1)
Reviewed-by: Daniel Stone <daniels@collabora.com> (v1)
Reviewed-by: Rob Herring <robh@kernel.org>
This fixes 32-bit builds of the driver. Commit 08413a81b9
changed things so that we now put struct anv_states in the u_vector for
binding tables. On 64-bit builds, sizeof(struct anv_state) is a power
of two but it isn't on 32-bit builds.
Fixes: 08413a81b9
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Cc: mesa-stable@lists.freedesktop.org
We could have used a single integer to store that value, but
Cannonlake has different number of subslices per slice depending on
the GT.
v2: Add CFL subslice numbers (Lionel)
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Thanks to Chris Wilson for pointing this out.
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Acked-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
I want to use these in the OpenGL driver as well.
v2: Add to COMMON_FILES in Makefile.sources (caught by Emil)
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Matt Turner <mattst88@gmail.com>
The reason we were doing this was to ensure that the kernel did the
appropriate cross-ring synchronization and flushing. However, the
kernel only looks at EXEC_OBJECT_WRITE to determine whether or not to
insert a fence. It only cares about the domain for determining whether
or not it needs to clflush the BO before using it for scanout but the
domain automatically gets set to RENDER internally by the kernel if
EXEC_OBJECT_WRITE is set.
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
This reverts commit 8aaa13467d, which was
based on an incorrect assumption. Unlike the restriction placed on image
views in the Vulkan API, OpenGL allows you to render to texture views
whose formats differ from the originals.
Bugzilla: https://bugzilla.freedesktop.org/show_bug.cgi?id=101677
Some reshuffle in the Makefiles under src/intel resulted in Android
libraries being no longer linked with code using
src/intel/common/gen_debug.h that contains references to functions
exported by those libraries (namely ALOGW macro, which is currently
resolved into a call to __android_log_print() from cutils).
Fix the build by taking into account ANDROID_CFLAGS and ANDROID_LIBS for
affected module on Android NDK builds.
Fixes: d5b355ce5f ("i965: Move intel_debug.h to intel/common/gen_debug.h")
Signed-off-by: Tomasz Figa <tfiga@chromium.org>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
From Vulkan spec, 4.2.1. "Device Creation":
"vkCreateDevice verifies that extensions and features requested in
the ppEnabledExtensionNames and pEnabledFeatures members of
pCreateInfo, respectively, are supported by the implementation."
Signed-off-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@gmail.com>
SPIR-V tessellation shaders that were created from HLSL will have
the primitive generation domain set in tessellation control shader
(hull shader in HLSL) instead of the tessellation evaluation shader.
v2:
- Add assert (Kenneth)
Signed-off-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
We lost some precision on a previous change due to switching to
integers. Since we report a float in timestampPeriod, we want the
division to happen in floats.
CID: 1413021
Fixes: c77d98ef32 ("intel: common: express timestamps units in frequency")
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
In particular Shader Channel Select & Texture Address Control Mode.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Kristian H. Kristensen <hoegsberg@google.com>
In addition to Rob Herring "Android: i965: remove libdrm_intel dependency",
we can drop libdrm_intel dependency in anv for Android.
Please check if libdrm has to stay as shared dependency and drop this comment line.
Fixes: 7dd20bc ("anv/i965: drop libdrm_intel dependency completely")
Acked-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
It turns out Gen9LP has fewer threads per EU (6 vs 7).
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Plamena Manolova <plamena.manolova@intel.com>
v2: Use textwrap.dedent to make the source line a lot shorter.
Shortening (?) the line was requested by Jason.
v3: Simplify the texwrap.dedent usage. Suggested by Dylan.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
