Tested with:
commit 3a252ff9d8b6dc22b20463bfcb31a4e8992b0e8f
Merge: 9800bf6fae3b 11895f375939
Author: Simona Vetter <simona.vetter@ffwll.ch>
Date: Fri Jul 11 11:25:34 2025 +0200
Note that the kernel treats WCL similar to PTL, so 94de1dfd4729
("drm/xe/ptl: Drop force_probe requirement") also removed the
force_probe for WCL.
Backport-to: 25.1
Ref: 3c0f211bc8fc ("drm/xe: Add Wildcat Lake device IDs to PTL list")
Ref: 94de1dfd4729 ("drm/xe/ptl: Drop force_probe requirement")
Ref: drm/drm-next 3a252ff9d8b6dc22b20463bfcb31a4e8992b0e8f
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36148>
Two difference from the initial B100 values:
all raw seem to need a +1
hmma seems to need a +7
and +1 for raw hmma for good luck makes 9.
Cc: 25.2
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.ca>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36217>
The existing refcounting code is correct, unless si_texture_from_winsys_buffer
fails in which case we get a refcount error.
The error code path will use si_texture_reference(&tex, NULL), which
will drop a reference to the memobj buffer, but none was taken yet.
Reviewed-by: Ganesh Belgur Ramachandra <ganesh.belgurramachandra@amd.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36228>
The functionality is provided by isl_surf_supports_ccs().
Also, move the protected content restriction to
iris_resource_configure_aux(). I'm not aware of any reason protected
content wouldn't support CCS. However, to keep this series simple,
enabling that combination is left for another time.
Reviewed-by: Jianxun Zhang <jianxun.zhang@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32120>
Allow CCS for non-display linear surfaces in isl_surf_supports_ccs().
We're going to rely more on the helper to determine CCS-enabling for Xe2
on iris.
Reviewed-by: Jianxun Zhang <jianxun.zhang@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32120>
The compression format is only used during rendering.
This prevents drivers from hitting an unreachable when we start enabling
CCS on linear surfaces which may have non-renderable and non-pow2 formats.
For now, continue to use the surface format instead of the view format
to look up the CMF. This strategy should return the optimal CMF for
compressed surfaces that undergo redescription during copies.
Reviewed-by: Jianxun Zhang <jianxun.zhang@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32120>
On XeKMD, BOs need to be created with a vm_id of zero in order to get
prime handles. That only occurs if the image was created with
PIPE_BIND_SHARED/BO_ALLOC_SHARED. Ensure that shareable images have this
flag in iris_flush_resource().
Fixes the dmabufshare demo on BMG with INTEL_DEBUG=noccs and mesa hacked
to disable suballocation.
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/13511
Reviewed-by: Jianxun Zhang <jianxun.zhang@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32120>
The AHB type is no longer needed there as the assert check is no longer
used on the export path. One less DETECT_OS_ANDROID.
Reviewed-by: Konstantin Seurer <konstantin.seurer@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36252>
Per spec VUID-VkMemoryAllocateInfo-allocationSize-07897
> If the parameters do not define an import or export operation,
allocationSize must be greater than 0.
So early return there is simply messing up with external memory.
Reviewed-by: Konstantin Seurer <konstantin.seurer@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36252>
It's helping buggy applications that may use the returned
value without checking for an error first.
For instance, viewperf20/maya uses a sequence like this:
glGenBuffers(n = 1, buffers = &3458)
...
glGetNamedBufferParameteriv(3458, GL_BUFFER_SIZE, &p)
Since 3458 isn't associated to an object yet, _mesa_lookup_bufferobj_err
will return NULL, leaving 'p' with its original value.
It seems to randomly trigger an exit from the benchmark,
presumably because the content in 'p' is random (for instance
-1879044180).
Cc: mesa-stable
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36190>
Every PAN_FAULT_INJECTION_RATE allocation from a mempool, we generate an
invalid GPU address which will cause a GPU fault.
This is useful to debug the GPU reset / context recover path.
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31868>
Panthor can report the group state, so let's provide a
get_device_reset_status() querying this state and turning it into a
pipe_reset_status status.
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31868>
We are going to need proper variants for the vertex stage to emulate
geometry/tesselation stages.
This switch our codebase to use something similar as Honeykrisp.
Signed-off-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Olivia Lee <olivia.lee@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36131>
We were missing parenthesis on pan_cast_and_pack macros causing various
issues.
Signed-off-by: Mary Guillemard <mary.guillemard@collabora.com>
Fixes: 410e5a36ec ("pan/genxml: Rework gen_pack.py to support OpenCL")
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36261>
Use the existing DRIVER_NAME mechanism to pick up common skips.
This is less error prone than manually adding the skips.
A redundant freedreno-a618-skips.txt is also dropped, as it's already
included via GPU_VERSION.
Signed-off-by: Valentine Burley <valentine.burley@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36215>
The cheza runners were decommissioned.
Rename the restricted trace results to a618 (same GPU generation) to keep
the history.
Signed-off-by: Valentine Burley <valentine.burley@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36215>
The KIND_BPP stuff is actually Blackwell B+ and has a few naming
differences from what we landed originally. This fixes all that.
Cc: 25.2
Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36251>
