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Author SHA1 Message Date
Mike Blumenkrantz fd2d463a98 zinK: tweak shader module update -> pipeline combined_dirty conditional 
make this more explicit

Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11691>
 2021-07-06 18:05:15 +00:00
Mike Blumenkrantz 0cf643db5d zink: remove shader_id 
now that shaders are per-program, shader_id is no longer useful

Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11691>
 2021-07-06 18:05:15 +00:00
Mike Blumenkrantz 61f2667cf5 zink: remove gfx program slot mapping 
if shaders aren't being shared between programs, they can instead directly
assign io between the shader stages such that only the producer and consumer
pair need to have their slots match up

this requires that each gfx program struct stores base nir for a given shader
in order to avoid breaking io for other programs which reuse shader states

Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11691>
 2021-07-06 18:05:15 +00:00
Mike Blumenkrantz a8448a91e6 zink: set gfx program shaders and generate internal tcs during program creation 
the base shader states will never change for a program, and tcs will never
change its io, so there's no point in having this in the shader update hotpath

Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11691>
 2021-07-06 18:05:15 +00:00
Mike Blumenkrantz a92442225c zink: split up shader cache per-stage 
this reduces overhead from lookups by ensuring that the number of entries
in a given table are minimized

Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11691>
 2021-07-06 18:05:15 +00:00
Mike Blumenkrantz 49caf1a094 zink: make shader cache local to a single program 
sharing caches makes things complicated and doesn't yield much benefit

Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11691>
 2021-07-06 18:05:15 +00:00
James Jones 21ce1ca846 gbm: Load backend based on DRM device driver name 
After attempting to use the GBM backend specified by the user
via an environment variable, if any, but before falling back
to the built-in GBM backends, attempt to dlopen
libg<DRM driver name>_gbm.so in the GBM backend library search
path (Defaults to "$libdir/gbm") and initialize a device using
it. This enables automatic backend discovery for devices that
do not provide a DRI driver.

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 16:58:00 +00:00
James Jones 68902822d6 gbm: Support dynamically loading named backends 
If the user specifies a backend name explicitly
via an environment variable and it is not in the
list of built-in backends, attempt to load it at
runtime.

runtime-loaded backends get a new gbm_backend_desc
struct instance for each device using them (A
small increase in memory usage to eliminate the
need for the locking and bookkeeping sharing them
would require), so these structures need to be
freed when destroying devices using runtime-loaded
backends.

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 8c935464ad gbm: Put common device creation in a helper function 
Subsequent changes will use this same logic to
instantiate devices with the correct version and
set up their backend reference.

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 6d0c935846 gbm: Rename the DRI backend from gbm_dri.so to dri 
A subsequent change will allow loading backends
from DSOs specified by the GBM_BACKEND environment
variable. The exact DSO name and path are derived
by the common loader code and will be of the form:

 <gbm_backend_path>/<GBM_BACKEND>_gbm.so

E.g., a user would set the environment variable to
"external" to load "external_gbm.so". Users will
also still be able to explicitly request any
builtin backends by name as well, so this change
helps keep the environment variable syntax
consistent between internal and external backends.

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 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