docs/releasing: update the website section

Things are automated via git hooks.

Cc: Brian Paul <brianp@vmware.com>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
---
Guys, let me know when things are in place.

docs/releasing: tweak the glxinfo/glxgear/etc. command lines

Print only the information needed. Namely:
*info: the DRI module picked and the vendor/renderer strings
*gears: everything but the "...configuration file..." line(s)

v2: (Eric) Use "2>&1 |" over "|&", properly escape &.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>

docs/releasing: build test the scons/mingw build

We had multiple cases in the past where files used only by the
Scons/MinGW/Windows build were missing.

Avoid such instances and add a step to catch them early.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>

nir: handle some 64-bit integer conversions

These are enough for the spir-v generator to handle UConvert
and SConvert operations, and fix the 4 tests in CTS.

Reviewed-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

nir: handle 64-bit integer types in glsl->nir type conversion.

Reviewed-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

spirv: handle SpvOpUConvert in proper place.

This was falling into the quantizetof16 path.

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>

spirv: add support for Int64 capability

This just adds the support at the spirv->nir level for the Int64
cap.

Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>

spirv/nir: add support for int64

This adds the spirv->nir conversion for int64 types.

Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>

nir/types: add C accessors for 64-bit integer types.

Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>

radv: add fast color clear for b10g11r11

This is used in DOOM, so provide the fast clear path for it.

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>

mesa: retain gl_shader_programs after glDeleteProgram if they are in use

Fixes regressions from c505d6d852220f4aaaee161465dd2c579647e672.

Switching from using gl_shader_program to gl_program for the pipline
objects CurrentProgram array meant we were freeing gl_shader_programs
immediately after glDeleteProgram was called, but the spec states
the program should only get deleted once it is no longer in use.

To work around this we add a new ReferencedPrograms array to track
gl_shader_programs in use.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

mesa: remove tabs in dri xmlconfig.c

Acked-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

mesa: style fixes for dri xmlconfig.c

Acked-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

i965: Do not use purged bo after calling glObjectUnpurgeable

If the buffer has been freed by the kernel under memory pressure, it is
invalid to try and access the backing storage for that buffer in the
future - the backing storage is not recreated automatically. As such we
need to mark the GL object as being freed for unretained buffers and so
recreate the object on next use.

Futhermore from the GL_APPLE_object_purgeable:

    "In contrast, by calling ObjectUnpurgeableAPPLE with an <option> of
    UNDEFINED_APPLE, the application is indicating that it intends to
    recreate the contents of the storage from scratch.  Further, the
    application is is stating that it would like the GL to do only the
    minimal amount of work set PURGEABLE_APPLE to FALSE.   If
    ObjectUnpurgeableAPPLE is called with the <option> set to
    UNDEFINED_APPLE, then ObjectUnpurgeableAPPLE will return the value
    UNDEFINED_APPLE."

we must always report GL_UNDEFINED_APPLE when called with
glObjectUnpurgeable(GL_UNDEFINED_APPLE).

Testcase: piglit/object_purgeable-api-*
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

Revert "i915: Always enable GL 2.0 support."

This partially reverts commit 97217a40f97cdeae0304798b607f704deb0c3558.
It leaves ES 2.0 support in place per Ian's suggestion, because ES 2.0
is designed to work on hardware like i915.

Chrome only uses the GPU if you have GL >= 2.0, and using i915 (and
prog_execute) actually hurt performance compared with the software
paths.

anv: Use build-id for pipeline cache UUID.

The --build-id=... ld flag has been present since binutils-2.18,
released 28 Aug 2007.

Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Chad Versace <chadversary@chromium.org>

util: Add utility build-id code.

Provides the ability to read the .note.gnu.build-id section of ELF
binaries, which is inserted by the --build-id=... flag to ld.

Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Chad Versace <chadversary@chromium.org>

radv: Add support for shaderStorageImageReadWithoutFormat.

Signed-off-by: Bas Nieuwenhuizen <basni@google.com>
Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Reviewed-by: Dave Airlie <airlied@redhat.com>

spirv: Add support for SpvCapabilityStorageImageReadWithoutFormat.

Signed-off-by: Bas Nieuwenhuizen <basni@google.com>
Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Reviewed-by: Dave Airlie <airlied@redhat.com>

radv: Add support for shaderStorageImageWriteWithoutFormat.

Signed-off-by: Bas Nieuwenhuizen <basni@google.com>
Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Reviewed-by: Dave Airlie <airlied@redhat.com>

getteximage: Return correct error value when texure object is not found

glGetTextureSubImage() and glGetCompressedTextureSubImage() are currently
returning INVALID_OPERATION error when the passed texture argument does not
correspond to an existing texture object. However, the error should be
INVALID_VALUE instead. From OpenGL 4.5 spec PDF, section '8.11. Texture
Queries', page 236:

    "An INVALID_VALUE error is generated if texture is not the name of
     an existing texture object."

Same wording applies to the compressed version.

The INVALID_OPERATION error is coming from the call to
_mesa_lookup_texture_err(). This patch uses _mesa_lookup_texture() instead
and emits the correct error in the caller.

Fixes: GL45-CTS.get_texture_sub_image.errors_test
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

util: Fix a typo in Makefile.sources

Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>

i965: define default allow_higher_compat_version value

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Fixes: 9d16f3903e2 ("driconf: add allow_higher_compat_version option")

drirc: add allow_higher_compat_version for Tropico 5

v2: s/force_compat_profile/allow_higher_compat_version

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Edmondo Tommasina <edmondo.tommasina@gmail.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

drirc: add allow_higher_compat_version for Crookz - The Big Heist

v2: s/force_compat_profile/allow_higher_compat_version

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Edmondo Tommasina <edmondo.tommasina@gmail.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

drirc: add allow_higher_compat_version for Worms WMD

v2: s/force_compat_profile/allow_higher_compat_version

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Edmondo Tommasina <edmondo.tommasina@gmail.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

driconf: add allow_higher_compat_version option

Mesa currently doesn't allow to create 3.1+ compatibility profiles
mainly because various features are unimplemented and bugs can
happen.

However, some buggy apps request a compat profile without using
any old features unimplemented in mesa, and they fail to start.

This option should help some games to run but it's not enough
for all (eg. Dying Light).

v2: - s/force_compat_profile/allow_higher_compat_version

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Edmondo Tommasina <edmondo.tommasina@gmail.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

gallium/radeon: add a HUD query for monitoring the CS thread activity

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

anv: wsi: report presentation error per image request

vkQueuePresentKHR() takes VkPresentInfoKHR pointer and includes a
pResults fields which must holds the results of all the images
requested to be presented. Currently we're not filling this field.

Also as a side effect we probably want to go through all the images
rather than stopping on the first error.

This commit also makes the QueuePresentKHR() implementation return the
first error encountered.

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Cc: "17.0" <mesa-stable@lists.freedesktop.org>

egl: remove duplicate 0 assignment

The memset on the line before already takes care of this.

Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com>

glx/glvnd: Fix GLXdispatchIndex sorting

Commit 8bca8d89ef3b ("glx/glvnd: Fix dispatch function names and indices")
fixed the sorting of the array initializers in g_glxglvnddispatchfuncs.c
because FindGLXFunction's binary search needs these to be sorted
alphabetically.

That commit also mostly fixed the sorting of the DI_foo defines in
g_glxglvnddispatchindices.h, which is what actually matters as the
arrays are initialized using "[DI_foo] = glXfoo," but a small error
crept in which at least causes glXGetVisualFromFBConfigSGIX to not
resolve, breaking games such as "The Binding of Isaac: Rebirth" and
"Crypt of the NecroDancer" from Steam not working and possible causes
other problems too.

This commit fixes the last of the sorting errors, fixing these mentioned
games not working.

Fixes: 8bca8d89ef3b ("glx/glvnd: Fix dispatch function names and indices")
Cc: "13.0" <mesa-stable@lists.freedesktop.org>
Cc: "17.0" <mesa-stable@lists.freedesktop.org>
Cc: Adam Jackson <ajax@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>

radv: also fixup event emission to not get culled.

This is possibly a bad idea, I might have to consider a better one.

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>

anv: Use vk_foreach_struct for handling extension structs

Reviewed-by: Dave Airlie <airlied@redhat.com>

util: Add helpers for iterating over Vulkan extension structs

Reviewed-by: Dave Airlie <airlied@redhat.com>

radv: query cmds should mark a cmd buffer as having draws.

This fixes a regression with the remove non-draw cmd buffers in
queries.

Fixes: 8b47b97215a radv: detect command buffers that do no work and drop them (v2)
Signed-off-by: Dave Airlie <airlied@redhat.com>

glsl: Handle packed_type == ivec4[] in lower_packed_varyings().

For GS input arrays, we may turn a packed_type of ivec4 into an
array of ivec4s.  We still want flat qualification.

Found by inspection.  Not known to help anything.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>

anv: Implement the Skylake stencil PMA optimization

Unfortunately, this doesn't substantially improve the performance of any
known apps.  With Dota 2 on my Sky Lake gt4, it seems help by somewhere
between 0% and 1% but there's enough noise that it's hard to get a clear
picture.

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Nanley Chery <nanley.g.chery@intel.com>

genxml: Add the CACHE_MODE_0 register on gen9

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>

anv/pipeline: Be smarter about depth/stencil state

It's a bit hard to measure because it almost gets lost in the noise,
but this seemed to help Dota 2 by a percent or two on my Broadwell
GT3e desktop.

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Nanley Chery <nanley.g.chery@intel.com>

anv/pipeline: Make a copy of VkPipelineDepthStencilStateCreateinfo

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Nanley Chery <nanley.g.chery@intel.com>

anv: Add support for the PMA fix on Broadwell

This helps Dota 2 on Broadwell by 8-9%.  I also hacked up the driver and
used the Sascha "shadowmapping" demo to get some results.  Setting
uses_kill to true dropped the framerate on the demo by 25-30%.  Enabling
the PMA fix brought it back up to around 90% of the original framerate.

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Nanley Chery <nanley.g.chery@intel.com>

genxml: Add the CACHE_MODE_1 register on gen8

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>

anv: Disable stencil writes when both write masks are zero

Vulkan doesn't have a stencilWriteEnable bit like it does for depth.
Instead, you have a stencil mask.  Since the stencil mask is handled as
dynamic state, we have to handle it later during command buffer
construction.  This, combined with a later commit, seems to help Dota2
on my Broadwell GT3e desktop by a couple percent because it allows the
hardware to move the depth and stencil writes to early in more cases.

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Nanley Chery <nanley.g.chery@intel.com>

anv/entrypoints: Only generate entrypoints for supported features

This changes the way anv_entrypoints_gen.py works from generating a
table containing every single entrypoint in the XML to just the ones
that we actually need.  There's no reason for us to burn entrypoint
table space on a bunch of NV extensions we never plan to implement.

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>

anv: fix Get*MemoryRequirements for !LLC

Even though we supported both coherent and non-coherent memory types, we
effectively forced apps to use the coherent types by accident. Found by
inspection, only compile tested.

Signed-off-by: Connor Abbott <cwabbott0@gmail.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Cc: "17.0" <mesa-stable@lists.freedesktop.org>

radeonsi: implement uploading zero-stride vertex attribs

This is the only kind of user buffer we can get with the GL core profile.

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

gallium/radeon: include SDMA in the GPU load query

Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

gallium/hud: add monitoring of API thread busy status

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

gallium/u_queue: add util_queue_get_thread_time_nano

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

gallium/os: add per-thread time clock queries

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

st/mesa: tell u_vbuf that GL core doesn't have user VBOs

I think this only affects radeonsi - VI, because all other drivers using
u_vbuf probably don't support GL_DOUBLE, so they won't be affected by this.

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

gallium: let state trackers tell u_vbuf whether user VBOs are possible

This can affect whether u_vbuf will be enabled or not.

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

vdpau: skip vlVdpOutputSurfacePutBitsNative with a zero-area rectangle

This prevents errors:
"EE r600_texture.c:1571 r600_texture_transfer_map - failed to create
 temporary texture to hold untiled copy"

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=99542

Tested-by: Kai Wasserbäch <kai@dev.carbon-project.org>
Reviewed-by: Kai Wasserbäch <kai@dev.carbon-project.org>
Reviewed-by: Christian König <christian.koenig@amd.com>

gallium/radeon: add an assertion to texture_transfer_map for app bugs

Tested-by: Kai Wasserbäch <kai@dev.carbon-project.org>
Reviewed-by: Kai Wasserbäch <kai@dev.carbon-project.org>

radeonsi: implement legacy GL_DOUBLE vertex formats

so that we can disable u_vbuf for GL core profiles.

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

radeonsi: clean up si_get_param

has_streamout is always true

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

gallium/hud: don't use user vertex buffers

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

gallium/hud: call u_upload_alloc only once

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

gallium/u_upload_mgr: remove deprecated function u_upload_buffer

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Tested-by: Charmaine Lee <charmainel@vmware.com>

gallium/radeon: remove the internal u_upload_mgr pointer

also remove the BIND flags

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Tested-by: Edmondo Tommasina <edmondo.tommasina@gmail.com>
Tested-by: Charmaine Lee <charmainel@vmware.com>

st/mesa: use the common uploader (v2)

v2: use const_uploader

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Tested-by: Edmondo Tommasina <edmondo.tommasina@gmail.com> (v1)
Tested-by: Charmaine Lee <charmainel@vmware.com>

gallium/vl: use the common uploader

Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Tested-by: Edmondo Tommasina <edmondo.tommasina@gmail.com>
Tested-by: Charmaine Lee <charmainel@vmware.com>

gallium/vbuf: use the common uploader

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Tested-by: Edmondo Tommasina <edmondo.tommasina@gmail.com>
Tested-by: Charmaine Lee <charmainel@vmware.com>

gallium/blitter: use the common uploader

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Tested-by: Edmondo Tommasina <edmondo.tommasina@gmail.com>
Tested-by: Charmaine Lee <charmainel@vmware.com>

gallium/primconvert: use the common uploader

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Tested-by: Edmondo Tommasina <edmondo.tommasina@gmail.com>
Tested-by: Charmaine Lee <charmainel@vmware.com>

gallium/hud: use the common uploader

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Tested-by: Edmondo Tommasina <edmondo.tommasina@gmail.com>
Tested-by: Charmaine Lee <charmainel@vmware.com>

gallium: set pipe_context uploaders in drivers (v3)

Notes:
- make sure the default size is large enough to handle all state trackers
- pipe wrappers don't receive transfer calls from stream_uploader, because
  pipe_context::stream_uploader points directly to the underlying driver's
  stream_uploader (to keep it simple for now)

v2: add error handling to nv50, nvc0, noop
v3: set const_uploader

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Tested-by: Edmondo Tommasina <edmondo.tommasina@gmail.com> (v1)
Tested-by: Charmaine Lee <charmainel@vmware.com>

gallium/u_upload_mgr: add a helper that creates the default uploader

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Tested-by: Edmondo Tommasina <edmondo.tommasina@gmail.com>
Tested-by: Charmaine Lee <charmainel@vmware.com>

gallium: add common uploaders into pipe_context (v2)

For lower memory usage and more efficient updates of the buffer residency
list. (e.g. if drivers keep seeing the same buffer for many consecutive
"add" calls, the calls can be turned into no-ops trivially)

v2: add const_uploader, add documentation

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Tested-by: Edmondo Tommasina <edmondo.tommasina@gmail.com>
Tested-by: Charmaine Lee <charmainel@vmware.com>

radv: fixup IA_MULTI_VGT_PARAM handling.

This ports the remains of the workarounds from radeonsi for
the non-TESS cases. It should provide equivalent workarounds
for hawaii and bonarie.

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>

radv: fix warning since using common gs emit code

Signed-off-by: Dave Airlie <airlied@redhat.com>

radv: adopt some init config workarounds from radeonsi.

Just one bonaire fix.

Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Cc: "13.0 17.0" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>

radv: re-enable init gfx state on CIK.

Once the color alignment was fixed this works fine now.

Tested-by: Kai Wasserbäch <kai@dev.carbon-project.org>
Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>

radv: align the initial state command buffer.

This just adds the padding to align this to an 8 dword boundary.

Tested-by: Kai Wasserbäch <kai@dev.carbon-project.org>
Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>

radv: fix cik macroModeIndex.

This just a CIK fix ported from radeonsi.

Tested-by: Kai Wasserbäch <kai@dev.carbon-project.org>
Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Cc: "13.0 17.0" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>

radv: change base aligmment for allocated memory.

On some CIK (Hawaii) this needs to be at least 64k, I'm not 100% sure
it doesn't need to be 128k.

This was causing fast clear eliminate to overwrite the previous buffer,
which since my gfx init code, was the indirect buffer.

Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=99692
Tested-by: Kai Wasserbäch <kai@dev.carbon-project.org>
Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Cc: "13.0 17.0" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>

anv: Add support for shaderStorageImageWriteWithoutFormat

This allows shaders to write to storage images declared with unknown
format if they are decorated with NonReadable ("writeonly" in GLSL).

Previously an image view would always use a lowered format for its
surface state, however when a shader declares a write-only image, we
should use the real format. Since we don't know at view creation time
whether it will be used with only write-only images in shaders, create
two surface states using both the original format and the lowered
format. When emitting the binding table, choose between the states
based on whether the image is declared write-only in the shader.

Tested on both Sascha Willems' computeshader sample (with the original
shaders and ones modified to declare images writeonly and omit their
format qualifiers) and on our own shaders for which we need support
for this.

Signed-off-by: Alex Smith <asmith@feralinteractive.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>

spirv: Add support for SpvCapabilityStorageImageWriteWithoutFormat

Allow that capability if the driver indicates that it is supported, and
flag whether images are read-only/write-only in the nir_variable (based
on the NonReadable and NonWritable decorations), which drivers may need
to implement this.

Signed-off-by: Alex Smith <asmith@feralinteractive.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>

nir/spirv: do not require a format with images that are not sampled

As soon as we support shaderStorageImageWriteWithoutFormat we can see
write-only images (sampled == 2) that don't have a format specified.

Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>

anv/apply_pipeline_layout: Set image.write_only to false

This makes our driver robust to changes in spirv_to_nir which would set
this flag on the variable.  Right now, our driver relies on spirv_to_nir
*not* setting var->data.image.write_only for correctness.  Any patch
which implements the shaderStorageImageWriteWithoutFormat will need to
effectively revert this commit.

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>

intel/isl: Add format metadata for typed reads/writes

This adds two columns to the format table as well as two helpers for
determining whether or not a given format is supported for typed reads
and writes.

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>

anv/cmd_buffer: Return a VkResult from verify_cmd_parser

This fixes a "statement with no effect" compiler warning

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>

nvc0: disable linked tsc mode in compute launch descriptor

Empirically, this makes things work. Presumably this was originally
copied from the blob, which does make use of linked tsc mode.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=99532
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Cc: mesa-stable@lists.freedesktop.org

mesa: Add EXT_frag_depth bits and enable it on all drivers

Passes the newly added piglit test for this extension on i965.

V2: Fix comments by Ilia.

Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>

radeonsi: use common sendmsg emission function.

This just ports radeonsi to use the sendmsg common code.

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>

radv/ac: use sendmsg emission interface.

This uses the common code to emit the correct intrinsic.

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>

radeon/ac/llvm: add support for sendmsg emission

This lets us use the new intrinsic on the correct
version of llvm.

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>

radv: disable gfx init on CIK for now

Luzipher on irc report this hangs his Hawaii, disable for now
until I get time to debug.

Signed-off-by: Dave Airlie <airlied@redhat.com>

tgsi: fix memory leak in tgsi sanity check

This just fixes this without repeating the code.

Reported-by: Li Qiang
Cc: "17.0" <mesa-stable@lists.freedesktop.org>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

radv/ac: use common interp code for new intrinsics

This uses the common fs interp code to use the new
llvm intrinsics so llvm can drop the old ones.

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>

radv: use indirect buffer for initial gfx state.

This puts the common gfx state for the device into an
indirect buffer, and just calls out to it, on CIK and above.

This is taken from what radeonsi does.

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>

radv: start splitting init config up

This is just prep work for the following patch to use
a common gfx init indirect buffer.

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>

radv: don't pass physical device to si_init_ fns.

This is just a trivial cleanup.

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>

radv: detect command buffers that do no work and drop them (v2)

If a buffer is just full of flushes we flush things on command
buffer submission, so don't bother submitting these.

This will reduce some CPU overhead on dota2, which submits a fair
few command streams that don't end up drawing anything.

v2: reorganise loop to count first then malloc,
rename some vars (Bas)

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>

anv/blorp: Don't sanitize the swizzle for blorp_clear

BLORP is now smart enough to handle any swizzle (even those that contain
ZERO or ONE) in a reasonable manner.  Just let BLORP handle it.  This
fixes the following Vulkan CTS tests on Haswell:

 - dEQP-VK.api.image_clearing.clear_color_image.1d_b4g4r4a4_unorm_pack16
 - dEQP-VK.api.image_clearing.clear_color_image.2d_b4g4r4a4_unorm_pack16
 - dEQP-VK.api.image_clearing.clear_color_image.3d_b4g4r4a4_unorm_pack16

Reviewed-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Cc: "17.0" <mesa-stable@lists.freedesktop.org>

intel/blorp: Swizzle clear colors on the CPU

It's trivial to swizzle clear colors on the CPU, easily deals with the
hardware restrictions for render target swizzles, and makes swizzled
clears work on all hardware as opposed to just HSW+.

Reviewed-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Cc: "17.0" <mesa-stable@lists.freedesktop.org>

docs: add news item and link release notes for 17.0.0

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>

docs: add sha256 checksums for 17.0.0

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
(cherry picked from commit 80b41d9899f37e58b197f55897115d2cb6e13af9)

docs: Update 17.0.0 release notes

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
(cherry picked from commit 683462e680326ee0cd7a794f018178b7b5573c4f)

st/xlib: remove always true ifdef GLX_EXTENSION guards

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Acked-by: Matt Turner <mattst88@gmail.com>