The UMD does not care if firmware is used, and the current name isn't
very informative either.
Signed-off-by: Donald Robson <donald.robson@imgtec.com>
Reviewed-by: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23872>
Previously the code assumed that you could only have depth-stencil
attachments so no stencil only or depth only, for ZLS load/stores.
This isn't true as we can have stencil only attachments so the
ZLS depth and stencil store/load enable have to be set separately.
Other ZLSCTL setup has also been adjusted for separate depth-stencil.
E.g. the z{load,store}format, and {load,store}twiddled.
Co-Authored-By: Soroush Kashani <soroush.kashani@imgtec.com>
Signed-off-by: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Signed-off-by: Soroush Kashani <soroush.kashani@imgtec.com>
Reviewed-by: Frank Binns <frank.binns@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23830>
Makes it easier to see which flags are set while debugging, and
prevent errors where the `BITFIELD_BIT()` is missing or using the
wrong flag for something.
Some fields have also been renamed to better fit with the naming
scheme around the code base.
Signed-off-by: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Reviewed-by: Frank Binns <frank.binns@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23765>
On submission SPMSCRATCHBUFFER was acting like GET_VIS_RESULT +
DEPTH_BUFFER_PRESENT. This was causing hardware resets on barrier
stores as the depth buffer isn't actually present so the
store would be carried out to a NULL address.
Signed-off-by: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Reviewed-by: Frank Binns <frank.binns@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23765>
Somewhat counterintuitively, dynamic_state.set contains the bits that
have been loaded from static state, i.e. those that are _not_ dynamic.
Signed-off-by: Matt Coster <matt.coster@imgtec.com>
Reviewed-by: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23590>
Previously we reserved space for a stream link and whenever we ran
out of space in the current bo, allocated a new one, and emitted a
link to it. This is problematic as stream links can only be emitted
at state update boundaries so the handling could have produced a
corrupted control stream.
That's fixed by using a `relocation_mark` set by the driver to
indicate where a state update was last started, so csb can relocate
the whole update into the new bo and link to it.
Signed-off-by: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Reviewed-by: Frank Binns <frank.binns@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23520>
Previously the set of dynamic offsets were being reused per each
binding. That's now fixed, by using an offset to determine where
each binding's dynamic offsets reside.
Tests fixed:
dEQP-VK.binding_model.descriptor_copy.{compute,graphics}
.{uniform,storage}_buffer_dynamic_0
Signed-off-by: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Reviewed-by: Frank Binns <frank.binns@imgtec.com>
Fixes: aa791961a8 ("pvr: Add support for dynamic buffers descriptors")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23587>
The driver can merge subpasses within a render pass into a single
hw render. While doing so it makes the assumption that the subpasses
in an hw render will all be submitted in a single job.
On vkCmdPipelineBarrier() the driver was previously incorrectly
inserting an event sub-cmd on a merged subpass, breaking that
assumption leading to incorrect values for input attachments.
Signed-off-by: Soroush Kashani <soroush.kashani@imgtec.com>
Reviewed-by: Frank Binns <frank.binns@imgtec.com>
Fixes: 6d672e0336 ("pvr: Add initial vkCmdPipelineBarrier skeleton.")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23693>
Vulkan allows empty descriptor sets to be created. When we setup
the descriptor set addresses table we fill in the address of the
`bo` for each valid/currently bound desc set. For empty desc sets
there is no `bo` which was causing a seg fault. Now skip them,
leaving their address set to `~0`.
Reported-by: Simon Perretta <simon.perretta@imgtec.com>
Signed-off-by: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Reviewed-by: Frank Binns <frank.binns@imgtec.com>
Fixes: ce67f5ac94 ("pvr: Write descriptor set addrs table dev addr into shareds")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23692>
Seen as a firmware assert when using a debug build of the firmware
and tested against:
dEQP-VK.pipeline.monolithic.render_to_image.core.1d_array.huge.width_layers.r8g8b8a8_unorm_d16_unorm
Signed-off-by: SoroushIMG <soroush.kashani@imgtec.com>
Acked-by: James Glanville <james.glanville@imgtec.com>
Reported-by: Luigi Santivetti <luigi.santivetti@imgtec.com>
Reviewed-by: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23651>
Currently only the six vulkan 1.0 pre-defined formats are supported,
but some basic infrastructure that will be useful for implementing
VK_EXT_custom_border_color (and vulkan 1.1) is included.
Only formats currently listed in the pvr_format_table in pvr_formats.c
are currently supported. Unlike most (all?) other drivers, the PowerVR
hardware requires each entry in the border color table to be encoded
for every hardware format (of which there are 128 available, plus 128
for compressed formats).
Also in this commit:
- Two new constants in rogue_texstate.xml:
- IMAGE_WORD0_TEXFORMAT_MAX_SIZE, and
- SAMPLER_BORDERCOLOR_INDEX_MAX_SIZE; and
- A new device feature (tpu_border_colour_enhanced)
Signed-off-by: Matt Coster <matt.coster@imgtec.com>
Reviewed-by: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21555>
Stop explicitly passing PVR_BO_ALLOC_FLAG_CPU_MAPPED to
pvr_cmd_buffer_alloc_mem(). This is redundant for sub-allocations,
as they are always unconditionally mapped to the CPU.
Signed-off-by: Luigi Santivetti <luigi.santivetti@imgtec.com>
Reviewed-by: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23463>
Previously the USC temps count was incorrectly being used for the
PDS temps count.
It was causing:
csbgen/pvr_packet_helpers.h:79:
__pvr_uint: Assertion `v <= max' failed.
This fixes the assert being hit on:
dEQP-VK.ubo.random.basic_arrays.2
dEQP-VK.ubo.random.all_shared_buffer.3
dEQP-VK.ubo.random.all_shared_buffer.48
dEQP-VK.ubo.random.all_out_of_order_offsets.3
This does not fully fix the tests though.
Signed-off-by: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Reviewed-by: Matt Coster <matt.coster@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23356>
Surface dimensions and rectangle mappings need to be adjusted for
block compressed formats.
Signed-off-by: Oskar Rundgren <oskar.rundgren@imgtec.com>
Reviewed-by: Matt Coster <matt.coster@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23466>
Fixes seg faults in:
dEQP-VK.binding_model.shader_access.primary_cmd_buf
.sampler_immutable.no_access.single_descriptor.*
dEQP-VK.binding_model.shader_access.primary_cmd_buf
.sampler_immutable.no_access.multiple_contiguous_descriptors.*
It does not fix them. Now they just hit asserts in the compiler.
Signed-off-by: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Reviewed-by: Frank Binns <frank.binns@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23357>
Fix defect reported by Coverity Scan.
Unsigned compared against 0 (NO_EFFECT)
unsigned_compare: This less-than-zero comparison of an unsigned value is never true. val < 0U.
unsigned_conversion: val is converted to an unsigned type because it's compared to an unsigned constant.
Fixes: 480bdff4b5 ("pvr: Add support to process transfer and blit cmds")
Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Reviewed-by: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23416>
This is a workaround for the edge case where a depth buffer is smaller
than a single tile size.
Signed-off-by: Matt Coster <matt.coster@imgtec.com>
Reviewed-by: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23313>
The added prefix makes it clear we're referencing the depth/stencil
attachment.
Signed-off-by: Matt Coster <matt.coster@imgtec.com>
Reviewed-by: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23313>
These will be used to implement ZLS subtile alignment. One function
that was already public has also had its declaration moved from
pvr_private.h to the newly created pvr_blit.h.
Signed-off-by: Matt Coster <matt.coster@imgtec.com>
Reviewed-by: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23313>
Renaming all barrier structs allows the pvr_process_event_cmd_barrier()
calls to be placed on a single line.
Signed-off-by: Matt Coster <matt.coster@imgtec.com>
Reviewed-by: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23313>
This inserts a barrier before the fragment job to wait on the previous
transfer job.
Signed-off-by: Matt Coster <matt.coster@imgtec.com>
Reviewed-by: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23313>
This has the benefit of replacing some explicit asserts with static type
checking.
Signed-off-by: Matt Coster <matt.coster@imgtec.com>
Reviewed-by: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23313>
This was introduced (by me) in a previous commit. Part of pdevice->vk
was initialised before calling vk_physical_device_init() which then
overwrite our values.
Fixes: 4ba553ab9a ("pvr: Use common vkGetPhysicalDeviceFeatures2() implementation")
Signed-off-by: Matt Coster <matt.coster@imgtec.com>
Reviewed-by: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23366>
This does not fix the tests completely, but does allow them to run to
completion and fail "properly".
Also contains a few trivial bugfixes in the same codepath.
Signed-off-by: Matt Coster <matt.coster@imgtec.com>
Reported-by: James Glanville <james.glanville@imgtec.com>
Reviewed-by: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23100>
This commit adds handling for {s,z}loaden and {s,z}storeen to
control loading from and storing to the stencil and depth buffer.
This commit also addressed the FIXMEs around barrier_{load,store}
which control the {s,z}{load,store}en.
Signed-off-by: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Reviewed-by: Frank Binns <frank.binns@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20487>
