Fix a crash in image descriptor emission caused by stale image_mask bits.
Root cause:
- set_shader_images used a shift expression with count==64 when clearing
image_mask, which is undefined behavior in C.
- This could leave image_mask inconsistent with actual image bindings,
so panfrost_emit_images() might dereferences NULL image resources.
Fixes:
- Use 64-bit-safe bit helpers for mask updates to avoid invalid shifts.
Crash observed when running: OpenCL-CTS api/test_api
Backtrace:
#0 util_image_to_sampler_view (v->resource is NULL)
#1 panfrost_emit_images
#2 panfrost_update_shader_state
#3 panfrost_launch_grid_on_batch
#4 panfrost_launch_grid
Backport-to: *
Signed-off-by: Eric Guo <eric.guo@nxp.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40621>
We have 4 image intrinsic variants now. This enum is useful for
nir_rewrite_image_intrinsic() and it will be used by other NIR passes.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40709>
The only possible values are:
- VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER
- VK_DESCRIPTOR_TYPE_STORAGE_BUFFER
- VK_DESCRIPTOR_TYPE_ACCELERATION_STRUCTURE_KHR
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40670>
With the per-submit mode, the driver was overwriting the existing file.
To fix that properly, add a RGP capture mode to add _frameXXX or
_submitXXX to the filenames.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40535>
Resizing the buffer isn't possible for per-submit captures and it
doesn't make sense either. This introduces a new envvar called
RADV_CACHE_COUNTERS_BUFFER_SIZE to increase the SPM BO size if needed.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40535>
This will allow image_deref_size intrinsics generated in
pan_nir_lower_image_ms to be lowered in nir_lower_descriptors.
Reviewed-by: Lars-Ivar Hesselberg Simonsen <lars-ivar.simonsen@arm.com>
Acked-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39207>
Nvidia implements both the same way as AMD does, so it makes sense to
allow for code sharing here.
Reviewed-by: Georg Lehmann <dadschoorse@gmail.com>
Reviewed-by: Mel Henning <mhenning@darkrefraction.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40541>
Mesa's vk_common_SetDebugUtilsObjectNameEXT assumes every Vulkan object
handle is a pointer to a vk_object_base struct. In gfxstream, only a
subset of objects (instance, device, queue, command buffer, command pool,
buffer, fence, semaphore) carry a Mesa wrapper. All other non-dispatchable
handles (shader modules, pipelines, render passes, etc.) are opaque host
handles that are not valid pointers.
Passing such an unwrapped handle to the common path causes it to be cast
to a vk_object_base pointer and dereferenced, resulting in a SIGSEGV
(null-pointer dereference at offset 0x40).
Override the function in the gfxstream driver to store debug names on
vk_object_base for wrapped objects and return VK_SUCCESS for unwrapped
objects.
Fixes: 7b50e62179 ("gfxstream: mega-change to support guest Linux WSI with gfxstream")
Test: Verified with hellovk (with validation layers) on Android Emulator - no crashes.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40712>
VK_EXT_non_seamless_cube_map was implemented by pvr previously to fix
some GLES2 CTS failures on Zink (because the driver is not yet ready
to advertise GLES3 on Zink).
As it was thought as a fix, the document bit is missing, although a new
extension is surely advertised.
Add the missing document bit.
Fixes: 71880a2911 ("pvr: support VK_EXT_non_seamless_cube_map")
Signed-off-by: Icenowy Zheng <zhengxingda@iscas.ac.cn>
Reviewed-by: Frank Binns <frank.binns@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40699>
When DXGI is not supported, win32 falls back to sw wsi without acquire
timeout ignored.
This change:
1. adds the needed acquire mutex and cond
- the fail path is intentionally left untouched so that mutex and
cond are both valid when wsi_win32_swapchain_destroy is called
2. adds wsi_win32_acquire_idle_cpu_image helper to respect timeout
3. adds wsi_win32_set_image_idle helper to properly signal acquire_cond
for sw wsi case
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/15122
Cc: mesa-stable
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40557>
The current implmentation adjust the mmap() parameters to make it work, but that
causes us to map more addresses than application asked what could cause us to
overwrite other application mmaps().
So here we export the slab parent as a dma-buf, then do the mmap with almost no
adjustment, the only change is the offset that needs to include the difference
between bo address and slab bo parent address.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40441>
R300_PACKET3_3D_CLEAR_HIZ encodes COUNT in 14 bits (COUNT[13:0]), so a
single packet can clear at most 0x3fff dwords.
Large depth surfaces on R5xx can require more HiZ dwords than that.
When we emitted a single packet, COUNT truncated and part of HiZ RAM
remained uncleared, which could show up as HyperZ corruption.
Emit CLEAR_HIZ in chunks of R300_CLEAR_HIZ_COUNT_MAX and reserve enough
atom space for the worst-case packet count derived.
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/360
Fixes: 12dcbd5954 ("r300g: enable Hyper-Z by default on r500")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40040>
Introduce r300_hyperz_pipe_count and use it in\nr300_setup_hyperz_properties.\n\nRV530 selects pipe topology from NUM_Z_PIPES, while other families use\nNUM_GB_PIPES. Keeping this in one helper avoids duplicated family checks\nand prepares follow-up HiZ clear sizing changes to reuse the same rule.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40040>
In vkoverhead ubo/ssbo tests, this is about 15/20% improvement.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40697>
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Acked-by: Marek Olšák <marek.olsak@amd.com>
Acked-by: Emma Anholt <emma@anholt.net>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40318>
We sometimes use this with non-pointer keys.
This removes a footgun at the cost of a larger entry size on 32-bit.
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Acked-by: Marek Olšák <marek.olsak@amd.com>
Acked-by: Emma Anholt <emma@anholt.net>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40318>
This provides bit and common code to control autostrip state.
Requirement for this is coming from Wa_14026781792. We are writing
register for Wa_14024997852 and since this register is nonmaskable
the bit needs to be written always. Helper takes care to touch only
required bits.
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40344>
OpenCL shaders will now be compiled offline and translated to MSL offline
at build time. Then added to a static table as binary data, to later be
compiled once when devices are initialized. This allows for easier
integration of OpenCL shaders for things such as tessellation since we
now don't have to manually add these shaders to the precompiled device
library in code.
Signed-off-by: Aitor Camacho <aitor@lunarg.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40436>
