radeonsi: prevent race conditions when doing scratch patching

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

radeonsi: separate scratch state patching code into its own function

Picked from a different branch. When we stop using the scratch patching,
this function will not be called.

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

radeonsi/gfx9: also apply scratch relocations to the 1st shader of merged shaders

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

radeonsi/gfx9: set correct LLVM calling conventions for merged shaders

for scratch support

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

radeonsi: remove unused parameters from si_shader_apply_scratch_relocs

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

radeonsi: inline si_llvm_shader_type into si_llvm_create_func

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

radeonsi: don't use util_memcpy_cpu_to_le32 for shader uploads

at least I think this is correct.

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

radeonsi: make si_compile_llvm static

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

radeonsi: fold surrounding code into si_llvm_finalize_module

and rename to si_llvm_optimize_module.

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

radeonsi: don't call eliminate_const_vs_outputs in shaders without VS exports

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

radeonsi: drop support for LLVM 3.8

LLVM 3.8:
- had broken indirect resource indexing
- didn't have scratch coalescing
- was the last user of problematic v16i8
- only supported OpenGL 4.1

This leaves us with LLVM 3.9 and LLVM 4.0 support for Mesa 17.2.

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

radeonsi: stop using v16i8

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

radeonsi/gfx9: make some PA & DB registers match the closed Vulkan driver

Cc: 17.1 <mesa-stable@lists.freedesktop.org>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

radv: don't advertise transfer props unless we can do anything else

There is no reason to advertise transfer ability for formats we can't
use for anything else. This stops some CTS tests hitting internal
error for 64-bit types when they see the transfer flags.

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

freedreno/a5xx: compute shader support

Signed-off-by: Rob Clark <robdclark@gmail.com>

freedreno: core compute state support

Signed-off-by: Rob Clark <robdclark@gmail.com>

freedreno/ir3: compute shader support

Signed-off-by: Rob Clark <robdclark@gmail.com>

freedreno/a5xx: SSBO support

To simplify things for now, since all the gfx shader stages share a
single SSBO state block, only advertise SSBO support for fragment shader
(and compute when we have that).  We could possibly use a fixed-
partitioning of the SSBO index space to support SSBOs on other stages
without having to resort to shader variants.

Signed-off-by: Rob Clark <robdclark@gmail.com>

freedreno/ir3: SSBO/atomic support

TODO cwabbott pointed out a write-after-read hazzard, which effects both
this and arrays.  A write needs to depend on *all* reads since the last
write, not just the last read.

Signed-off-by: Rob Clark <robdclark@gmail.com>

freedreno: core SSBO support

The generation-independent support for binding shader buffer objects.

Signed-off-by: Rob Clark <robdclark@gmail.com>

freedreno/ir3: resync instr-a3xx.h/disasm-a3xx.c

Sync to the same files from freedreno.git to correct decoding of ldgb/
stgb instructions.

Signed-off-by: Rob Clark <robdclark@gmail.com>

mesa/st: compute support for glsl_to_nir

Signed-off-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Eric Anholt <eric@anholt.net>

nir: add pass to lower atomic counters to SSBO

This is equivalent to what mesa/st does in glsl_to_tgsi.  For most hw
there isn't a particularly good reason to treat these differently.

Signed-off-by: Rob Clark <robdclark@gmail.com>
Acked-by: Jason Ekstrand <jason@jlekstrand.net>

nir: add a C wrapper for glsl_type::get_interface_instance()

Signed-off-by: Rob Clark <robdclark@gmail.com>

mapi_abi.py: remove no longer used --mode option

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

mapy_abi.py: remove dead output_for_app generator

Used by the OpenVG codebase.

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

mapi: replace mapi_table abstraction

Replace all instances of mapi_table with the actual struct _glapi_table.
The former may have been needed when the OpenVG was around. But since
that one is long gone, there' no point in having the current confusing
mix of the two.

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

mesa/tests: remove no longer needed HAVE_SHARED_GLAPI define

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

gl_table.py: always regenerate the complete struct _glapi_table

Currently we would generate a partial one as we do non-shared glapi.
At the same time since it's local, we don't care that much if we have a
few extra bytes of space in the table.

Drop the guard, which allows us to simplify both build system and code.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

glx/apple: remove empty variable SHARED_GLAPI_CFLAGS

Cc: Jeremy Huddleston Sequoia <jeremyhu@apple.com>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

glx/windows: remove empty variable SHARED_GLAPI_CFLAGS

Cc: Jon Turney <jon.turney@dronecode.org.uk>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

glx: automake: scons: remove unneeded GLX_SHARED_GLAPI define

There's no users in-tree that use it.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

targets/libgl-xlib: remove unneeded GLX_SHARED_GLAPI define

There's no users in-tree that use it.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

drivers/x11: remove unneeded GLX_SHARED_GLAPI define

There's no users in-tree that use it.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

glx: glX_proto_send.py: use correct compile guard GLX_INDIRECT_RENDERING

The code itself has nothing to do with shared glapi, thus having it
behind GLX_SHARED_GLAPI is misleading. Use GLX_INDIRECT_RENDERING
instead.

The latter macro is set at global scope by the Autotools and Scons build
systems.

Cc: mesa-stable@lists.freedesktop.org
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

mapi/es*api: remove unneeded HAVE_SHARED_GLAPI guard

Always true, since GLES* requires shared glapi.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

mesa/dri: remove unneeded HAVE_SHARED_GLAPI guard

Always true, since the dri modules required shared glapi.

With earlier commit (da410e6afad "configure: explicitly require shared
glapi for enable-dri") we even made that explicit during the configure
stage.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

gallium/dri: remove unneeded HAVE_SHARED_GLAPI guard

Always true, since the dri modules required shared glapi.

With earlier commit (da410e6afad "configure: explicitly require shared
glapi for enable-dri") we even made that explicit during the configure
stage.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

mesa/dri: always link against shared glapi

Analogous to previous commit. Check with the extensive commit
description and bug report referenced.

Cc: mesa-stable@lists.freedesktop.org
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

gallium/dri: always link against shared glapi

In the early days of Xorg and Mesa we had multiple providers of the
GLAPI. All of those were the ones responsible for dlopening the DRI
module. Hence it was perfectly fine, and actually expected, for the DRI
modules to have unresolved symbols.

Since then we've moved the API to a separate shared library and no other
libraries provide the symbols.

Here comes the picky part:
It's possible that one uses old Xorg (where libglx.so provides the
GLAPI) and new Mesa (with DRI modules linking against libglapi.so).

That should still work, since the the libglx.so symbols will take
precedence over the libglapi.so ones.

I've verified this while running 1.14 series Xorg alongside this (and
next) patch.

It may seem a bit fragile, but that's of reasonably OK since all of the
affected Xorg versions have been EOL for years.

The final one being the 1.14 series, which saw its final bug fix release
1.14.7 in June 2014.

To ensure that the binaries do not have unresolved symbols add
-no-undefined and $(LD_NO_UNDEFINED), just like we do everywhere else
throughout mesa.

Cc: mesa-stable@lists.freedesktop.org
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=98428
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

anv: fix anv_gem_mmap comment to not mention NULL

The function cannot return NULL, update the comment accordingly.

Fixes: b546c9d ("anv: anv_gem_mmap() returns MAP_FAILED as mapping error")
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>

eg: explicitly size dri2_to_egl_attribute_map[]

This way we'll get an implicit zero initialization of the remaining
members, as required by dri2_add_config().

Fixes: e5efaeb85c3 ("egl: polish dri2_to_egl_attribute_map[]")
Cc: Tomasz Figa <tfiga@chromium.org>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>

dri_interface.h: define __DRI_ATTRIB_MAX

Thus we can use the value to explicitly size arrays, instead of
__DRI_ATTRIB_FRAMEBUFFER_SRGB_CAPABLE + 1.

The latter seems magical and is error prone, as we add more dri
attributes.

v2: Fix off by one error (Tomasz)

Cc: Tomasz Figa <tfiga@chromium.org>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>

scons: update for LLVM 4.0

LLVMDemangle, LLVMGlobalISel, and LLVMDebugInfoMSF are new.

Also update the comment to add irreader to the list of components.

CC: <mesa-stable@lists.freedesktop.org>
Reviewed-by: Chuck Atkins <chuck.atkins@kitware.com>
Signed-off-by: Ben Boeckel <ben.boeckel@kitware.com>
Acked-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>

c11/threads: rework Windows thrd_current() comment

Drop the misleading "will not match the one returned by thread_create"
hunk and provide more clarity as to what/why GetCurrentThread() isn't
the solution we're looking for.

v2: Places brackets after function names (Eric)

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Jose Fonseca <jfonseca@vmware.com> (v1)
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>

egl/platform/drm: Don't take display ownership until gbm is initialized

If the gbm_create_device() call here actually did fail, any subsequent
eglTerminate on the display would segfault.

Cc: <mesa-stable@lists.freedesktop.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Signed-off-by: Adam Jackson <ajax@redhat.com>

egl/x11: Honor the EGL_PLATFORM_X11_SCREEN_EXT attribute

Introduce _egl_display::Options::Platforms for private storage.
For X11 platforms we can use it for the screen number as set by
EGL_PLATFORM_X11_SCREEN_EXT.

Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Signed-off-by: Adam Jackson <ajax@redhat.com>

anv: vkBindImageMemory() should return VK_ERROR_OUT_OF_{HOST,DEVICE}_MEMORY on failure

According to the spec we get VK_ERROR_OUT_OF_HOST_MEMORY or
VK_ERROR_OUT_OF_DEVICE_MEMORY on vkBindImageMemory failure.

Fixes returned value changed by b546c9d.

Fixes: b546c9d ("anv: anv_gem_mmap() returns MAP_FAILED as mapping error")
Signed-off-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
Cc: "17.0 17.1" <mesa-stable@lists.freedesktop.org>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>

glsl: reject memory qualifiers with uniform blocks

The spec allows memory qualifiers to be used with image variables,
buffers variables and shader storage blocks. This patch also fixes
validate_memory_qualifier_for_type().

Fixes the following ARB_uniform_buffer_object test:

uniform-block-memory-qualifier.frag

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

glsl: reject format qualifiers with non-image types everywhere

Including structures, interfaces and uniform blocks.

Fixes the following ARB_shader_image_load_store test:

format-layout-with-non-image-type.frag

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

glsl: rework validate_image_qualifier_for_type()

It makes more sense to have two separate validate functions,
mainly because memory qualifiers are allowed with members of
shader storage blocks.

validate_memory_qualifier_for_type() will be fixed in a
separate patch.

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

glsl: rename image_* qualifiers to memory_*

It doesn't make sense to prefix them with 'image' because
they are called "Memory Qualifiers" and they can be applied
to members of storage buffer blocks.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Andres Gomez <agomez@igalia.com>

anv: anv_gem_mmap() returns MAP_FAILED as mapping error

Take it into account when checking if the mapping failed.

v2:
- Remove map == NULL and its related comment (Emil)

Signed-off-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Fixes: 6f3e3c715a7 ("vk/allocator: Add a BO pool")
Fixes: 9919a2d34de ("anv/image: Memset hiz surfaces to 0 when binding memory")
Cc: "17.0 17.1" <mesa-stable@lists.freedesktop.org>

nir/lower_tex: Fix minor error in YUV color conversion matrix

The matrix used for YCbCr to RGB is listed in:

    https://en.wikipedia.org/wiki/YCbCr

There was an error in converting the offsets from integers to unorm
values: 0.0625=16/256 should be 16.0/255,and 0.5=128.0/256 should be
128.0/255.  With this fix, the CSC result is bit aligned with wikipedia's
conversion result and FFMPeg's result.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=100854
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Kristian H. Kristensen <hoegsberg@google.com>

i965: Port gen4+ state emitting code to genxml.

On this patch, we port:
   - brw_polygon_stipple
   - brw_polygon_stipple_offset
   - brw_line_stipple
   - brw_drawing_rect

v2:
   - Also emit states for gen4-5 with this code.
v3:
   - Style fixes and remove excessive checks (Ken).

Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

i965: Port gen6+ 3DSTATE_CC_STATE_POINTERS state to genxml.

Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

i965: Port gen6+ multisample state emitting code to genxml.

Emit 3DSTATE_MULTISAMPLE using brw_batch_emit.

v3:
   - Remove dead code (Ken)
   - Simplify #if/#endif (Ken)

Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

i965: Port gen4+ emit vertices code to genxml.

Some code that was placed in brw_draw_upload.c and exported to be used
by gen8+ was also moved to genX_state_upload, and the respective symbols
are not exported anymore.

v2:
   - Remove code from brw_draw_upload too
   - Emit vertices for gen4-5 too.
   - Use helper to setup brw_address (Kristian)
   - Use macros for MOCS values.
   - Do not use #ifndef NDEBUG on code that is actually used (Ken)
v3:
   - Style and code clenup (Ken)
   - Keep some of the common code inside brw_draw_upload.c (Ken)

Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

i965: Port push constant code to genxml.

The following states are ported on this patch:
   - gen6_gs_push_constants
   - gen6_vs_push_constants
   - gen6_wm_push_constants
   - gen7_tes_push_constants

v2:
   - Use helper to setup brw_address (Kristian)
v3:
   - Do not use macro for upload_constant_state (Ken)
   - Do not re-declare MOCS macro (Ken)
v4: (by Ken)
   - Drop more dead code, change brw->gen checks to GEN_GEN, style nits

Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

i965: Port gen6+ 3DSTATE_SCISSOR_STATE_POINTERS to use genxml.

Emit 3DSTATE_SCISSOR_STATE_POINTERS using brw_batch_emit, and pack the
scissor states using GENX(SCISSOR_RECT_pack), generated from genxml.

v3:
   - Remove old code (Ken)
   - Style fixes (Ken)

Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

i965: Port gen7+ 3DSTATE_TE to genxml.

Emit 3DSTATE_TE on Gen7+ using brw_batch_emit helper.

Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

i965: Port gen6+ blend state code to genxml.

Upload blend states using GENX(BLEND_STATE_ENTRY_pack), generated from
genxml.

v3:
   - style fixes (Ken)
   - cleanup to remove excessive #ifdef's (Ken)
   - remove memset (Ken)
   - disable blend.AlphaToCoverageDitherEnable on gen6 (Ken)

Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

i965: Port gen6+ state emitting code to genxml.

Ported in this patch:
   - 3DSTATE_DS
   - 3DSTATE_GS
   - 3DSTATE_HS
   - 3DSTATE_VIEWPORT_STATE_POINTERS_SF_CL

v3:
   - Remove NEW_TRANSFORM blocks (Ken)
   - Bring back some comments and workaround for Ivybridge (Ken)

Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

i965: Port gen6+ 3DSTATE_VS to genxml.

Emit 3DSTATE_VS on Gen6+ using brw_batch_emit helper, that uses pack
structs from genxml.

v2:
   - Use render_bo helper to setup brw_address (Kristian)
v3:
   - Bring back some comments for gen6 and remove _NEW_TRANSFORM blocks
   from gen7+.

Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

i965: Port gen8+ 3DSTATE_PS_EXTRA to genxml.

Emit 3DSTATE_PS_EXTRA on Gen8+ using brw_batch_emit helper, that uses
pack structs from genxml.

v3:
   - Style fixes and moving code around to be cleaner (Ken)

Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

i965: Port gen6+ 3DSTATE_WM to genxml.

Emit 3DSTATE_WM on Gen6+ using brw_batch_emit helper, that uses pack
structs from genxml.

v2:
   - Use render_bo helper to setup brw_address (Kristian)
   - Remove TODO and use BRW_PSCDEPTH_OFF.
v3:
   - A couple of style fixes (Ken)
   - Enable RASTRULE_UPPER_RIGHT on gen6+ instead of gen8+ (Ken)

Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

i965: Port gen7+ 3DSTATE_PS to genxml.

Emit 3DSTATE_PS on Gen7+ using brw_batch_emit helper, that uses pack
structs from genxml.

v2:
   - Use render_bo helper to setup brw_address (Kristian)
v3:
   - Style fixes and code cleanup (Ken)
v4:
   - More style fixes and code cleanup missed in v3

Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

i965: Port gen7+ 3DSTATE_SOL to genxml.

Emit 3DSTATE_SOL on Gen7+ using brw_batch_emit helper, that uses pack
structs from genxml.

v2:
   - Add helpers to assign struct brw_address (Kristian)
v3:
   - Rename MOCS -> SOBufferMOCS
   - Do not re-declare MOCS macros (Ken).
   - Style and code reorganization (Ken).

Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

i965: Remove calculate_attr_overrides.

This function now lives inside genX_state_upload.c.

Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

i965: Port Gen7+ 3DSTATE_SBE state to genxml.

Emit 3DSTATE_SBE on Gen7+ using brw_batch_emit helper, that uses pack
structs from genxml.

v2: - Use ACTIVE_COMPONENT_XYZW from gen9.xml.
v3: - Style fixes (Ken)
v4: #undef unconditionally (Ken)

Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

i965: Port gen6+ 3DSTATE_SF to genxml.

Emit sf state on Gen6+ using brw_batch_emit helper, using pack structs
from genxml.

v3:
   - Reorganize code and reduce #if/#endif's (Ken)
   - Style fixes (Ken)
   - Always set AALINEDISTANCE_TRUE (Ken)

Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

i965: Add brw_get_line_width_float.

That helper function returns the line width as a float, and is then used
by brw_get_line_width to return the fixed point width.

Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

i965: Port Gen8+ 3DSTATE_RASTER state to genxml.

Emits 3DSTATE_RASTER from genX_state_upload.c using pack structs from
genxml.

v3:
   - Style fixes (Ken)

Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

i965: Port Gen6+ 3DSTATE_CLIP state to genxml.

Emit clip state on Gen6+ using brw_batch_emit helper, using pack structs
from genxml.

v3:
   - Lots style fixes (Ken)
   - Do not set CullTestEnableBitMask on Gen8+ (Ken)
v4:
   - Do not include brw_defines_common.h.
v5 (Ken): s/BRW_NEW_WM_PROG_DATA/BRW_NEW_FS_PROG_DATA/

Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

i965: Port Gen6+ DEPTH_STENCIL state to genxml.

This emits 3DSTATE_WM_DEPTH_STENCIL on Gen8+ or DEPTH_STENCIL_STATE
(and the relevant pointer packets) on Gen6-7.5 from a single function.

v3:
   - Watch for BRW_NEW_BATCH too on gen < 8 (Ken)

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

i965: Get real per-gen atom lists

Make atoms initalization compile conditionally based on the target
platform.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>

i965: Add genxml related plumbing in a new genX_state_upload.c file.

v3 (Rafael): Drop aub parameter
v4 (Ken): Squash in gen4/g45 automake fixes

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>

i965: Drop "Destination Element Offset" from Ironlake SGVs.

The Ironlake documentation is terrible, so it's unclear whether or not
this field exists there.  It definitely doesn't exist on Sandybridge
and later.  It definitely does exist on G45.

We haven't been setting it for our normal vertex attributes - just
the SGVs (VertexID, InstanceID, BaseVertex, BaseInstance, DrawID).
We should be consistent.  My guess is that it isn't necessary and
doesn't exist - this patch drops it from the SGVs elements, making
them follow the behavior of most attributes.

Reviewed-by: Rafael Antognolli <rafael.antognolli@intel.com>

genxml: Fix 3DSTATE_DEPTH_BUFFER length on gen5.

The hardware docs are wrong, but the length used in the xml is also
wrong.

Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

radeonsi: constify a bunch of the perfcounter structs.

This moves the structs from the data segment to the rodata segment,
which seems like the more correct place for them.

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

st/glsl_to_tgsi: remove unrequired tgsi_get_opcode_info() call

This is already set for the instruction at initialisation.

Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>

mesa: make _mesa_accum() static

Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>

mesa: tidy up accum.h

These were unused.

Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>

mesa/varray: make use of dispatch KHR_no_error support

Make use of dispatch KHR_no_error support for varray functions.

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

glapi: add KHR_no_error support to dispatch table generation

This will allows us to create no error versions of functions
noted by a _no_error suffix. We also need to set a no_error
attribute equal to "true" in the xml.

V3: stop the no_error attribute being overwritten when functions
    alias another.
V2: tidy up suggested by Nicolai.

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

radv: Don't use FLAT_SHADE for constants.

Setting both offset to 0x20 and flat shade results in passthrough
mode instead of the constant.

Signed-off-by: Bas Nieuwenhuizen <basni@google.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Fixes: f205e19e4f8 "radv/ac: eliminate unused vertex shader outputs. (v2)"

i965: Move MOCS macros to brw_context.h.

These macros are defined in brw_defines.h, which contains a lot of
macros that conflict with autogenerated code from genxml. But we need to
use them (the MOCS macros) in some of that same genxml code.

Moving them to brw_context.h solves that problem and we don't have to
include brw_defines.h.

Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

anv: Use BRW_BARYCENTRIC_NONPERSPECTIVE_BITS from common header.

In a previous patch some enums were split out from brw_eu_defines.h, so
they could be used by genxml based code. anv can also benefit from this.

Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

i965: Move enums to brw_compiler.h.

These enums live inside struct brw_wm_prog_data, so it makes sense to
keep them in the same header. It also allows to use them without
including brw_eu_defines.h.

Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

genxml: Update 3DSTATE_LINE_STIPPLE xml on gen6.

From the PRM, Line Stipple Inverse Repeat Count is on dw2, bits 31:16,
format U1.13.

Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

genxml: Normalize xml for 3DSTATE_CC_STATE_POINTERS.

   - "COLOR_CALC_STATE Change" -> "Color Calc State Pointer Valid"
   - "Pointer to COLOR_CALC_STATE" -> "Color Calc State Pointer"
   - "BackFace" -> "Backface"

Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

genxml: Normalize xml for 3DSTATE_MULTISAMPLE.

Name the options to "Pixel Location":
   - PIXLOC_CENTER -> CENTER
   - PIXLOC_UL_CORNER -> UL_CORNER

Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

genxml: Rename "Function Enable" to "Enable".

Rename that field name on genxml for:
   - 3DSTATE_GS - gen6+
   - 3DSTATE_DS - gen7+
   - 3DSTATE_HS - gen7+

Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

genxml: Clip guardbands are float, not int.

This makes genxml create the right struct types, and generate the right
batch commands.

Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

genxml: 3DSTATE_VS rename Function Enable to Enable.

Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

genxml: Make "Reorder Mode" fields consistent.

Both GS and SOL have these fields.  Some were ReorderEnable = true,
some were ReorderMode = REORDER_TRAILING, and some were just TRAILING.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Rafael Antognolli <rafael.antognolli@intel.com>

genxml: Add alias for MOCS.

Use an alias, so we can set the same value as the #define's.

v3:
   - Call it "SO Buffer MOCS" to follow the most common naming scheme.
   - Add alias for gen7 and gen75 too (Ken).

Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

genxml: Add missing field values to 3DSTATE_SBE.

Fill out "Attribute Active Component Format" possible values.

Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

genxml: Update xml for 3DSTATE_SF.

 - Normalize "Anti-Aliasing Enable"
 - Add "Multisample Rasterization Mode" constants
 - Rename "Use Point Width on Vertex" to "Vertex"
 - Rename "Use Point Width from State" to "State"

Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

genxml: Rename clip enable property.

There are two variants:
   - Clip Enable
   - CLIP Enable (on gen6)

Rename everything to Clip Enable.

Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>