This allows us to lower known subgroup size cases earlier, giving us
some earlier optimization opportunities. We would need to know the
actual SIMD width to handle certain cases, but we can just pass 0 here,
which will lead to get_subgroup_size returning 0 - the same as leaving
this unset. We can come back to that later during the per-SIMD-width
postprocessing.
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36750>
We were printing the SSA form, then immediately running divergence
analysis. This patch flips those, so we can see con/div in INTEL_DEBUG
output for SSA form, which is really useful.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36750>
float_controls2 may have marked these as needing to preserve NaN or
other values. If so, our newly contracted ffma needs to as well.
Fixes dEQP-VK.spirv_assembly.instruction.compute.float_controls2.*.input_args.mat_det_testedWithout_NotNan*
when nir_opt_algebraic is run after this pass.
Cc: mesa-stable
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36750>
For some reason we missed adding this. This prevents some asserts
from triggering when I call divergence analysis at certain points
in an upcoming patch.
Cc: mesa-stable
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36750>
In hk_create_drm_physical_device() we might call vk_free() passing
pdev->vk.instance->alloc as first argument, but if we've arrived there
via fail_pdev_alloc the instance has not yet been installed into the
physical device, potentially triggering a SIGSEGV.
Fix it by using a direct reference to the instance as first argument.
Signed-off-by: Sergio Lopez <slp@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37642>
Enabling DS resolve attachment entails a blit for a ZLS subtile region, in such
case the TQ needs to know the number of samples in the source surface in order to
pack the texture state.
Signed-off-by: Luigi Santivetti <luigi.santivetti@imgtec.com>
Acked-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37512>
This commit enables the VK_KHR_depth_stencil_resolve extension in the PVR
Vulkan driver. Only worth to note that this implementation is based on the
renderpass driver path and it will need a rework as part of the dynamic
rendering enablement.
Signed-off-by: leonperianu <leon.perianu@imgtec.com>
Co-authored-by: Luigi Santivetti <luigi.santivetti@imgtec.com>
Co-authored-by: Ashish Chauhan <ashish.chauhan@imgtec.com>
Co-authored-by: Simon Perretta <simon.perretta@imgtec.com>
Acked-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37512>
Do not conflate api and internal driver use of copy commands and make the
correct assumptions for the api path, according to the Vulkan spec.
Signed-off-by: Luigi Santivetti <luigi.santivetti@imgtec.com>
Acked-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37512>
The driver already implements the regular render pass functions in terms of the
VK_KHR_create_renderpass2 functions. However, the extension couldn't be
advertised due to missing support for VK_KHR_multiview. Now multiview is
supported, renderpass2 can be advertised as well.
Signed-off-by: Frank Binns <frank.binns@imgtec.com>
Acked-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37512>
- Pass view index to fragment shader via linked flat varying.
- Use view index instead of layer id for input attachments when required.
Signed-off-by: Simon Perretta <simon.perretta@imgtec.com>
Acked-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37512>
- Fix ds address offset for multiview.
- Fix multiview depth/stencil address by restoring it after every kick.
- Enable empty tile processing after first subpass for multiview.
Signed-off-by: Peter Quayle <peter.quayle@imgtec.com>
Acked-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37512>
