The extension is implemented in shared Vulkan/WSI code and
not driver specific. The underlying kms driver needs to
support HDR metadata signalling on the drm connector, which
vc4 kms does for VideoCore 5 and later since April 2021.
Successfully tested on RaspberryPi 4/400 with a HDR-10
capable HDMI monitor.
Signed-off-by: Mario Kleiner <mario.kleiner.de@gmail.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40696>
These extensions are implemented in shared Vulkan/WSI code and
not driver specific. A Vulkan driver just needs to support
VK_KHR_timeline_semaphore, which v3dv already supports via
emulated timeline semaphores since April 2022.
Successfully tested on RaspberryPi 4/400.
Signed-off-by: Mario Kleiner <mario.kleiner.de@gmail.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40696>
Enable the VK_KHR_shader_untyped_pointers extension and the
shaderUntypedPointers feature for Valhall and newer (v9+).
Bifrost (v6/v7) has issues with 8-bit vector loads through untyped
pointers combined with 16-bit storage, so restrict the extension
to architectures where it's fully functional.
Signed-off-by: Christian Gmeiner <cgmeiner@igalia.com>
Reviewed-by: Lars-Ivar Hesselberg Simonsen <lars-ivar.simonsen@arm.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40457>
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>
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>
Abusing RADV_PERFTEST for experimental features doesn't make real
sense, and I think we should stop doing that.
The existing RADV_PERFTEST options like RADV_PERFTEST=transfer_queue
still exists but they are marked as deprecated, they will be removed
in future Mesa releases.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40646>
Expose float32 atomic exchange support for buffer, shared, and image
operations on all architectures. The existing axchg instruction is
type-agnostic, so no compiler changes are needed. Image atomics are
already lowered to global atomics via nir_lower_image_atomics_to_global.
Also add R32_FLOAT to the STORAGE_IMAGE_ATOMIC format feature flag so
image atomic operations are accepted for r32f images.
Signed-off-by: Christian Gmeiner <cgmeiner@igalia.com>
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40506>
The list in the documentation still doesn’t go higher than v10, and it
isn’t clear from that list of GPU IDs which one actually corresponds to
the newer generations, but at least users can test them.
Acked-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39564>
The global BO list for app allocations has been enabled by default
since Mesa 25.3 and we didn't find any blockers, so let's make it the
default for real. Note that vkd3d-proton and Zink always used that
path and DXVK started to use it in August 2025 after requiring BDA.
This removes RADV_DEBUG=nobolist which was added only for debugging
purposes since the global BO list was enabled by default for app
allocations.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40466>
These are already implemented by common code, so there's nothing to be
done here, really.
A few tests fail due to timeouts. But this seems no different than on
other drivers, we just skip less WSI tests than most drivers does. Skip
those for now.
Reviewed-by: Christian Gmeiner <cgmeiner@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40502>
Allow adjusting the location of RD dumps and trigger file through the
FD_RD_DUMP_PATH environment variable. When not present, the existing
defaults will be used.
Signed-off-by: Zan Dobersek <zdobersek@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40532>
Enable the extension and feature bits on CSF (v10+). Map the conditional
rendering pipeline stage to all three subqueues for barrier handling.
Signed-off-by: Christian Gmeiner <cgmeiner@igalia.com>
Reviewed-by: Christoph Pillmayer <christoph.pillmayer@arm.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40452>
Allow applications to control the virtual address where device memory
is mapped by passing MAP_FIXED to mmap via pan_kmod_bo_mmap().
Support VK_MEMORY_UNMAP_RESERVE_BIT_EXT by replacing the mapping with
a PROT_NONE anonymous mapping to keep the address range reserved.
Only memoryMapPlaced and memoryUnmapReserve are advertised.
memoryMapRangePlaced is not supported because the DRM GEM mmap offset
mechanism requires mapping from offset 0.
Signed-off-by: Christian Gmeiner <cgmeiner@igalia.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/40315>
The commit created a problem on RHEL 9 where python 3.9 is the default,
which doesn't support the match keyword used by the commit.
Python 3.12 can be installed as another option, but then another problem
shows up that RHEL 9 lacks recent enough python3-mako that works with 3.12
(or at least that's my understanding of the issue), so we don't know yet
whether Mesa is even buildable on that.
Fixes: f2bb6103 - "vulkan/cmd_queue: Rework copy codegen"
Reviewed-by: Eric Engestrom <eric@igalia.com>
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40305>
NVIDIA moved the nSight Graphics docs and this was showing with
linkcheck on sphinx-build.
Signed-off-by: Mary Guillemard <mary@mary.zone>
Reviewed-by: Lorenzo Rossi <lorenzo.rossi@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40340>
VK_EXT_mutable_descriptor_type is exposed on panvk/v9+ and the same applies
to VK_VALVE_mutable_descriptor_type.
Fixes: 266160fe4e ("panvk: Advertise VK_VALVE_mutable_descriptor_type")
Signed-off-by: Christian Gmeiner <cgmeiner@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40316>
Trivial promotion alias of VK_EXT_mutable_descriptor_type which is
already supported on v9+.
Signed-off-by: Christian Gmeiner <cgmeiner@igalia.com>
Reviewed-by: Christoph Pillmayer <christoph.pillmayer@arm.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40254>
