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Author SHA1 Message Date
James Jones
7f615c66fb meson: Add a GBM backends search path build option 
This is the list of locations where GBM will look
for alternate backend implementations based on the
DRM driver name. It defaults to $libdir/gbm.

On Android, this path is currently hard-coded to
/vendor/lib[64]/gbm.

Signed-off-by: James Jones <jajones@nvidia.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9902>
 2021-07-06 16:57:59 +00:00
James Jones
bc343154f8 loader: Factor out driver library loading code 
Separate the path-building and dlopen() portion of
loader_open_driver() from the DRI extension
loading logic. The former will be shared by the
GBM backend loading logic in a subsequent change.

Signed-off-by: James Jones <jajones@nvidia.com>
Reviewed-by: Michel Dänzer <mdaenzer@redhat.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9902>
 2021-07-06 16:57:59 +00:00
James Jones
49e56c3c0d gbm: Rename backend description list to builtin_backends 
This just makes it clearer the array isn't a global
list of all backends in use.

Signed-off-by: James Jones <jajones@nvidia.com>
Reviewed-by: Michel Dänzer <mdaenzer@redhat.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9902>
 2021-07-06 16:57:59 +00:00
James Jones
09bafb1f89 gbm: Add backend ABI-check test 
This is based on the wayland EGL library ABI test
framework. The helper macros were copied from
there and expanded to support more than one
struct/type, and to additionally check member
type compatibility by default.

Signed-off-by: James Jones <jajones@nvidia.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9902>
 2021-07-06 16:57:59 +00:00
James Jones
5baa36f423 gbm: Version the GBM backend interface 
Define a version number for the interface GBM uses
to offload work to its backends/drivers. Store the
version in the backend interface structs provided
to the loader by backends, as well as in the core
interface struct provided to backends by the GBM
loader code to backends.

The backend can create structures of any version
it supports, which can be greater or less than the
interface version specified by GBM in the core
interface structure. Hence, GBM will need to take
care to check the backend version before accessing
any members added to structs defined in
gbm_backend_abi.h after this change.

Similarly, the backend may need to check the
interface version supported by the GBM library
before passing back data in any structure members
that require the GBM library to interact with
them for correct operation. For example, if for
some reason a structure defined in
gbm_backend_abi.h gained a field which was a
pointer to memory allocated by the backend and
freed by GBM, the backend should avoid allocating
this memory if the GBM library did not specify an
interface version new enough to indicate that it
was aware of the new structure member.

Signed-off-by: James Jones <jajones@nvidia.com>
Reviewed-by: Michel Dänzer <mdaenzer@redhat.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9902>
 2021-07-06 16:57:59 +00:00
James Jones
496ea1715e gbm: Move majority of gbmint.h to gbm_backend_abi.h 
The content of gbm_backend_abi.h are nearly an
identical copy of the old gbmint.h. Only minimal
modifications have been made to ease history
tracking. Subsequent changes will further
formalize the ABI structures in gbm_backend_abi.h

Signed-off-by: James Jones <jajones@nvidia.com>
Reviewed-by: Michel Dänzer <mdaenzer@redhat.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9902>
 2021-07-06 16:57:59 +00:00
James Jones
f98bcd2f5b gbm: Add gbm_core struct to export code to backends 
The GBM core/loader code defines one helper
function used by both itself and the built-in DRI
backend. Presumably, external backend authors
would want to use such functions as well, so
package them into a single struct that will be
passed explicitly to externally loaded backends in
subsequent changes.

Another option considered was to simply export
the gbm_format_canonicalize() function directly,
optionally renaming it to better indicate it is
intended only for "internal" use first. However,
even with a rename, this would expose it to
potential use by applications as well, which is
not ideal, as it is not intended to be part of
the application-facing GBM ABI.

Signed-off-by: James Jones <jajones@nvidia.com>
Reviewed-by: Michel Dänzer <mdaenzer@redhat.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9902>
 2021-07-06 16:57:59 +00:00
James Jones
45bd17610c gbm: Give gbm_device a reference to its backend 
This will be used for looking up the backend
again at destruction time to perform any backend-
agnostic cleanup.  To facilitate that, also
dispatch device destruction to the backend manager
code.

Signed-off-by: James Jones <jajones@nvidia.com>
Reviewed-by: Michel Dänzer <mdaenzer@redhat.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9902>
 2021-07-06 16:57:59 +00:00
James Jones
ceb6c44fe4 gbm: Give getenv backend override its own function 
Signed-off-by: James Jones <jajones@nvidia.com>
Reviewed-by: Michel Dänzer <mdaenzer@redhat.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9902>
 2021-07-06 16:57:59 +00:00
James Jones
af1f517ab9 gbm: Consolidate env var and default backend loops 
Signed-off-by: James Jones <jajones@nvidia.com>
Reviewed-by: Michel Dänzer <mdaenzer@redhat.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9902>
 2021-07-06 16:57:59 +00:00
James Jones
00b2a45edf gbm: Create device directly in find_backend 
Signed-off-by: James Jones <jajones@nvidia.com>
Reviewed-by: Michel Dänzer <mdaenzer@redhat.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9902>
 2021-07-06 16:57:59 +00:00
James Jones
b45cc75406 gbm: Inline load_backend function content 
It was a functional no-op with the currently
available backends (Only DRI), and its implied
intended functionality is implemented elsewhere
in subsequent patches.

Signed-off-by: James Jones <jajones@nvidia.com>
Reviewed-by: Michel Dänzer <mdaenzer@redhat.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9902>
 2021-07-06 16:57:59 +00:00
James Jones
c5e849bddf gbm: Remove stat and refcount fields from gbm_device 
These were unused.

Signed-off-by: James Jones <jajones@nvidia.com>
Reviewed-by: Michel Dänzer <mdaenzer@redhat.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9902>
 2021-07-06 16:57:59 +00:00
Mike Blumenkrantz
4077768f29 util/vbuf: check 3-component 16bit int formats for translation 
some drivers don't support these

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11716>
 2021-07-06 16:39:43 +00:00
Mike Blumenkrantz
95777ab419 lavapipe: handle null vertex buffers more gracefully 
this should propagate down to be handled correctly in llvmpipe

Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11723>
 2021-07-06 16:10:10 +00:00
luc
937e813d23 panfrost: Only clear existing color buffers 
in case that only one cbuf allocated but all clear bits set,
    the driver will crash due to null pointer dereference.

Signed-off-by: luc <onion0709@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11515>
 2021-07-06 15:19:44 +00:00
Icecream95
0b2c79092c Revert "panfrost: Fix crc_valid condition" 
This "fix" is no longer needed now we write CRC data correctly for
partial writes.

This reverts commit a78487f795.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11446>
 2021-07-06 15:05:56 +00:00
Icecream95
8bc4ebb0f9 panfrost: Set bound dimensions to framebuffer size 
Otherwise CRC calculation will miss the pixels outside the extent
bounds but still in a tile that is rendered.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11446>
 2021-07-06 15:05:56 +00:00
Dave Airlie
e5d158881b ac: fix win32 build 
Fixes: e2e9dd44f4 ("ac/surface: Handle non-retiled displayable DCC correctly for modifiers.")
Acked-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11725>
 2021-07-06 14:49:24 +00:00
Alyssa Rosenzweig
01174fcec8 asahi: Use XML for interpolation packet 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11730>
 2021-07-06 13:44:50 +00:00
Alyssa Rosenzweig
5f6013e008 asahi: Enable primitive restart 
Passes dEQP-GLES3.functional.primitive_restart.* except for a flake.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11730>
 2021-07-06 13:44:50 +00:00
Alyssa Rosenzweig
3f685e9c96 asahi: Set data_valid for the depth buffer 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11730>
 2021-07-06 13:44:50 +00:00
Alyssa Rosenzweig
4c99510d3b asahi: Identify attachment length field 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11730>
 2021-07-06 13:44:50 +00:00
Alyssa Rosenzweig
b8bc5ed297 asahi: Use GenXML for main bind fragment 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11730>
 2021-07-06 13:44:50 +00:00
Alyssa Rosenzweig
19bb9d278f asahi: Extend IOGPU header to contain encoder 
Let's squash together all the resulting zeroes. Trying to discern some structure out of this.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11730>
 2021-07-06 13:44:50 +00:00
Alyssa Rosenzweig
c1d8ed1bc2 asahi: Move IOGPU header to XML 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11730>
 2021-07-06 13:44:50 +00:00
Alyssa Rosenzweig
0b9e8181da asahi: Identify "command buffer" size field in map 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11730>
 2021-07-06 13:44:50 +00:00
Alyssa Rosenzweig
7905207313 asahi: Parametrize software "command buffer" size 
Will vary depending on # of attachments.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11730>
 2021-07-06 13:44:50 +00:00
Alyssa Rosenzweig
99c52d98bd asahi: Sync attachment magic with asahi demo 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11730>
 2021-07-06 13:44:50 +00:00
Alyssa Rosenzweig
8e3f81ccc4 asahi: Add XML for the attachment structure 
We need a lot more control over these magic structures to get Z/S attachments working correctly. This is an early start.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11730>
 2021-07-06 13:44:50 +00:00
Alyssa Rosenzweig
8d79fdea81 asahi: Skip over holes in the vbufs 
Fixes dEQP-GLES2.functional.vertex_arrays.multiple_attributes.stride.3_float2_17_float2_17_float2_0

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11730>
 2021-07-06 13:44:50 +00:00
Alyssa Rosenzweig
4c7a07e3b6 asahi: Comment on an embedded data structure 
This file makes me sad :'(

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11730>
 2021-07-06 13:44:50 +00:00
Alyssa Rosenzweig
668405de26 asahi: Flush for accesses to Z/S buffer 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11730>
 2021-07-06 13:44:50 +00:00
Alyssa Rosenzweig
18a34dc47e asahi: Implement the stencil test 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11730>
 2021-07-06 13:44:50 +00:00
Alyssa Rosenzweig
dc968a9bec asahi: Prepack rasterizer faces 
A bit more efficient and will allow easy implementation of the stencil test.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11730>
 2021-07-06 13:44:50 +00:00
Alyssa Rosenzweig
0266cf86e9 asahi: Fix meson dependency on packing in compiler 
Closes: #5030
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Fixes: 6a657b17b9 ("agx: Remap fragment shader varyings explicitly")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11730>
 2021-07-06 13:44:50 +00:00
Mike Blumenkrantz
a4713ddb56 radv: implement VK_EXT_multi_draw 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11532>
 2021-07-06 13:16:56 +00:00
Mike Blumenkrantz
ba30adce07 radv: add a gfx10 bug workaround for NOT_EOP 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11532>
 2021-07-06 13:16:56 +00:00
Mike Blumenkrantz
d9132fcb50 radv: split indexed draw cases based on whether drawid is used 
fewer conditionals in the draw loop = less overhead

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11532>
 2021-07-06 13:16:56 +00:00
Mike Blumenkrantz
5aaf45f5e1 radv: determine if hardware can emit NOT_EOP before emitting 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11532>
 2021-07-06 13:16:56 +00:00
Mike Blumenkrantz
d28329ed02 radv: emit drawid for multidraws 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11532>
 2021-07-06 13:16:56 +00:00
Mike Blumenkrantz
00206b1664 radv: emit NOT_EOP for multi indexed draws 
this is never emitted currently because drawCount is always 1

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11532>
 2021-07-06 13:16:56 +00:00
Mike Blumenkrantz
72e75092a9 radv: use multidraw iteration for direct draws 
there's still no arrays of draw info being passed, but this takes care of
all the work for it

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11532>
 2021-07-06 13:16:56 +00:00
Rhys Perry
307a4bf4ab radv: use null vertex descriptor if num_records=0 
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11642>
 2021-07-06 13:00:35 +00:00
Rhys Perry
a2ac660eb7 radv: adjust num_records when offset>stride 
If an attribute's offset is larger than the stride, the compiler will
increase the vertex index and use offset%stride instead as the offset.

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/5007
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11642>
 2021-07-06 13:00:35 +00:00
Rhys Perry
e4fbb200fc radv: don't ever convert num_records to bytes if it's zero 
If num_records==0, this conversion doesn't work. We should just keep it at
zero.

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Gitlab: https://gitlab.freedesktop.org/mesa/mesa/-/issues/5007
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11642>
 2021-07-06 13:00:35 +00:00
Dave Airlie
b7302ecf11 crocus: enable threaded context support 
Reviewed-by: Zoltán Böszörményi <zboszor@pr.hu>
Tested-by: Matti Hämäläinen <ccr@tnsp.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11710>
 2021-07-06 13:56:48 +10:00
Dave Airlie
86368a5fa2 crocus: add unsync transfer pool 
Reviewed-by: Zoltán Böszörményi <zboszor@pr.hu>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11710>
 2021-07-06 13:56:48 +10:00
Dave Airlie
902eaa9382 crocus/tc: init/deinit threaded resource 
Reviewed-by: Zoltán Böszörményi <zboszor@pr.hu>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11710>
 2021-07-06 13:56:48 +10:00
Dave Airlie
a9df8f7b64 crocus: use threaded context base classes 
should be a pretty non-functional change

Reviewed-by: Zoltán Böszörményi <zboszor@pr.hu>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11710>
 2021-07-06 13:56:48 +10:00