meson: build "radv" vulkan driver for radeon hardware

This builds, installs, and has been tested on a r290x (Hawaii) with the Vulkan
CTS. It dies horribly in a fire at the same point for the meson build as the
autotools build.

v2: - enable radv by default
    - add shader cache support and enforce that it's built for radv
v3: - Fix typo in meson_options (Nicholas)
    - strip trailing 'svn' from llvm version before setting the version
      preprocessor flag (Bas)
    - Check for LLVM module requirements

Signed-off-by: Dylan Baker <dylanx.c.baker@intel.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>

7 files changed, 317 insertions, 5 deletions

diff --git a/meson.build b/meson.build
index 0f5198bac7..5353a41748 100644
--- a/meson.build
+++ b/meson.build
@@ -71,6 +71,12 @@ if get_option('buildtype').startswith('debug')
   pre_args += '-DDEBUG'
 endif
 
+if get_option('shader-cache')
+  pre_args += '-DENABLE_SHADER_CACHE'
+elif with_amd_vk
+  error('Radv requires shader cache support')
+endif
+
 # Check for GCC style builtins
 foreach b : ['bswap32', 'bswap64', 'clz', 'clzll', 'ctz', 'expect', 'ffs',
              'ffsll', 'popcount', 'popcountll', 'unreachable']
@@ -79,7 +85,7 @@ foreach b : ['bswap32', 'bswap64', 'clz', 'clzll', 'ctz', 'expect', 'ffs',
   endif
 endforeach
 
-# check for GCC __attribute__ s
+# check for GCC __attribute__
 foreach a : ['const', 'flatten', 'malloc', 'pure', 'unused',
              'warn_unused_result', 'weak',]
   if cc.compiles('int foo(void) __attribute__((@0@));'.format(a),
@@ -286,6 +292,35 @@ dep_m = cc.find_library('m', required : false)
 # TODO: conditionalize libdrm requirement
 dep_libdrm = dependency('libdrm', version : '>= 2.4.75')
 pre_args += '-DHAVE_LIBDRM'
+dep_libdrm_amdgpu = []
+if with_amd_vk
+  dep_libdrm_amdgpu = dependency('libdrm_amdgpu', version : '>= 2.4.82')
+endif
+
+llvm_modules = ['bitwriter', 'engine', 'mcdisassembler', 'mcjit']
+if with_amd_vk
+  llvm_modules += ['amdgpu', 'bitreader', 'ipo']
+endif
+dep_llvm = dependency(
+  'llvm', version : '>= 3.9.0', required : false, modules : llvm_modules,
+)
+if not dep_llvm.found()
+  if with_amd_vk
+    error('Radv requires llvm.')
+  endif
+else
+  _llvm_version = dep_llvm.version().split('.')
+  # Development versions of LLVM have an 'svn' suffix, we don't want that for
+  # our version checks.
+  _llvm_patch = _llvm_version[2]
+  if _llvm_patch.endswith('svn')
+    _llvm_patch = _llvm_patch.split('s')[0]
+  endif
+  pre_args += [
+    '-DHAVE_LLVM=0x0@0@@1@@2@'.format(_llvm_version[0], _llvm_version[1], _llvm_patch),
+    '-DMESA_LLVM_VERSION_PATCH=@0@'.format(_llvm_patch),
+  ]
+endif
 
 # TODO: make this conditional
 dep_valgrind = dependency('valgrind', required : false)
@@ -299,8 +334,6 @@ endif
 
 # TODO: llvm-prefix and llvm-shared-libs
 
-# TODO: llvm dependency (that's all native now, yay!)
-
 # TODO: unwind (llvm [radeon, gallivm] and gallium)
 
 # TODO: flags for opengl, gles, dri
diff --git a/meson_options.txt b/meson_options.txt
index 0e0d04a0f8..082ade7f48 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -20,8 +20,10 @@
 
 option('platforms',      type : 'string',  value : 'x11,wayland',
        description : 'comma separated list of window systems to support. wayland, x11, surfaceless, drm, etc.')
-option('vulkan-drivers', type : 'string',  value : 'intel',
+option('vulkan-drivers', type : 'string',  value : 'intel,amd',
        description : 'comma separated list of vulkan drivers to build.')
+option('shader-cache',    type : 'boolean', value : true,
+       description : 'Build with on-disk shader cache support')
 option('vulkan_icd_dir', type : 'string',  value : '',
        description : 'Location relative to prefix to put vulkan icds on install. Default: $datadir/vulkan/icd.d')
 option('valgrind',       type : 'boolean', value : true,
diff --git a/src/amd/addrlib/meson.build b/src/amd/addrlib/meson.build
new file mode 100644
index 0000000000..a6cad1207b
--- /dev/null
+++ b/src/amd/addrlib/meson.build
@@ -0,0 +1,63 @@
+# Copyright © 2017 Intel Corporation
+
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+files_addrlib = files(
+  'addrinterface.cpp',
+  'addrinterface.h',
+  'addrtypes.h',
+  'core/addrcommon.h',
+  'core/addrelemlib.cpp',
+  'core/addrelemlib.h',
+  'core/addrlib.cpp',
+  'core/addrlib.h',
+  'core/addrlib1.cpp',
+  'core/addrlib1.h',
+  'core/addrlib2.cpp',
+  'core/addrlib2.h',
+  'core/addrobject.cpp',
+  'core/addrobject.h',
+  'gfx9/chip/gfx9_enum.h',
+  'gfx9/coord.cpp',
+  'gfx9/coord.h',
+  'gfx9/gfx9addrlib.cpp',
+  'gfx9/gfx9addrlib.h',
+  'gfx9/rbmap.cpp',
+  'gfx9/rbmap.h',
+  'inc/chip/gfx9/gfx9_gb_reg.h',
+  'inc/chip/r800/si_gb_reg.h',
+  'inc/lnx_common_defs.h',
+  'r800/chip/si_ci_vi_merged_enum.h',
+  'r800/ciaddrlib.cpp',
+  'r800/ciaddrlib.h',
+  'r800/egbaddrlib.cpp',
+  'r800/egbaddrlib.h',
+  'r800/siaddrlib.cpp',
+  'r800/siaddrlib.h',
+)
+
+libamdgpu_addrlib = static_library(
+  'addrlib',
+  files_addrlib,
+  include_directories : include_directories(
+    'core', 'inc/chip/gfx9', 'inc/chip/r800', 'gfx9/chip', 'r800/chip',
+    '../common', '../../'),
+  cpp_args : [cpp_vis_args, '-DBRAHMA_BUILD=1'],
+  build_by_default : false,
+)
diff --git a/src/amd/common/meson.build b/src/amd/common/meson.build
new file mode 100644
index 0000000000..842b42f897
--- /dev/null
+++ b/src/amd/common/meson.build
@@ -0,0 +1,63 @@
+# Copyright © 2017 Intel Corporation
+
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+inc_amd_common = include_directories('.')
+
+sid_tables_h = custom_target(
+  'sid_tables_h',
+  input : ['sid_tables.py', 'sid.h', 'gfx9d.h'],
+  output : 'sid_tables.h',
+  command : [prog_python2, '@INPUT@'],
+  capture : true,
+)
+
+amd_common_files = files(
+  'ac_binary.c',
+  'ac_binary.h',
+  'ac_exp_param.h',
+  'ac_llvm_build.c',
+  'ac_llvm_build.h',
+  'ac_llvm_helper.cpp',
+  'ac_llvm_util.c',
+  'ac_llvm_util.h',
+  'ac_shader_abi.h',
+  'ac_shader_info.c',
+  'ac_shader_info.h',
+  'ac_nir_to_llvm.c',
+  'ac_nir_to_llvm.h',
+  'ac_gpu_info.c',
+  'ac_gpu_info.h',
+  'ac_surface.c',
+  'ac_surface.h',
+  'ac_debug.c',
+  'ac_debug.h',
+)
+
+libamd_common = static_library(
+  'amd_common',
+  [amd_common_files, sid_tables_h, nir_opcodes_h],
+  include_directories : [inc_common, inc_compiler, inc_nir, inc_mesa, inc_mapi,
+                         inc_amd],
+  dependencies : [dep_llvm, dep_thread, dep_elf, dep_libdrm_amdgpu,
+                  dep_valgrind],
+  c_args : [c_vis_args],
+  cpp_args : [cpp_vis_args],
+  build_by_default : false,
+)
diff --git a/src/amd/meson.build b/src/amd/meson.build
new file mode 100644
index 0000000000..f96a9aac09
--- /dev/null
+++ b/src/amd/meson.build
@@ -0,0 +1,27 @@
+# Copyright © 2017 Intel Corporation
+
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+inc_amd = include_directories('.')
+
+subdir('addrlib')
+subdir('common')
+if with_amd_vk
+  subdir('vulkan')
+endif
diff --git a/src/amd/vulkan/meson.build b/src/amd/vulkan/meson.build
new file mode 100644
index 0000000000..02a2703a5c
--- /dev/null
+++ b/src/amd/vulkan/meson.build
@@ -0,0 +1,124 @@
+# Copyright © 2017 Intel Corporation
+
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+radv_entrypoints = custom_target(
+  'radv_entrypoints.[ch]',
+  input : ['radv_entrypoints_gen.py', vk_api_xml],
+  output : ['radv_entrypoints.h', 'radv_entrypoints.c'],
+  command : [prog_python2, '@INPUT0@', '--xml', '@INPUT1@',
+             '--outdir', meson.current_build_dir()],
+)
+
+vk_format_table_c = custom_target(
+  'vk_format_table.c',
+  input : ['vk_format_table.py', 'vk_format_layout.csv'],
+  output : 'vk_format_table.c',
+  command : [prog_python2, '@INPUT@'],
+  depend_files : files('vk_format_parse.py'),
+  capture : true,
+)
+
+libradv_files = files(
+  'winsys/amdgpu/radv_amdgpu_bo.c',
+  'winsys/amdgpu/radv_amdgpu_bo.h',
+  'winsys/amdgpu/radv_amdgpu_cs.c',
+  'winsys/amdgpu/radv_amdgpu_cs.h',
+  'winsys/amdgpu/radv_amdgpu_surface.c',
+  'winsys/amdgpu/radv_amdgpu_surface.h',
+  'winsys/amdgpu/radv_amdgpu_winsys.c',
+  'winsys/amdgpu/radv_amdgpu_winsys.h',
+  'winsys/amdgpu/radv_amdgpu_winsys_public.h',
+  'radv_cmd_buffer.c',
+  'radv_cs.h',
+  'radv_debug.c',
+  'radv_debug.h',
+  'radv_device.c',
+  'radv_descriptor_set.c',
+  'radv_descriptor_set.h',
+  'radv_formats.c',
+  'radv_image.c',
+  'radv_meta.c',
+  'radv_meta.h',
+  'radv_meta_blit.c',
+  'radv_meta_blit2d.c',
+  'radv_meta_buffer.c',
+  'radv_meta_bufimage.c',
+  'radv_meta_clear.c',
+  'radv_meta_copy.c',
+  'radv_meta_decompress.c',
+  'radv_meta_fast_clear.c',
+  'radv_meta_resolve.c',
+  'radv_meta_resolve_cs.c',
+  'radv_meta_resolve_fs.c',
+  'radv_pass.c',
+  'radv_pipeline.c',
+  'radv_pipeline_cache.c',
+  'radv_private.h',
+  'radv_radeon_winsys.h',
+  'radv_shader.c',
+  'radv_shader.h',
+  'radv_query.c',
+  'radv_util.c',
+  'radv_util.h',
+  'radv_wsi.c',
+  'si_cmd_buffer.c',
+  'vk_format.h',
+)
+
+radv_deps = []
+radv_flags = []
+
+if with_platform_x11
+  radv_deps += dep_xcb_dri3
+  radv_flags += [
+    '-DVK_USE_PLATFORM_XCB_KHR',
+    '-DVK_USE_PLATFORM_XLIB_KHR',
+  ]
+  libradv_files += files('radv_wsi_x11.c')
+endif
+
+if with_platform_wayland
+  radv_deps += dep_wayland_client
+  radv_flags += '-DVK_USE_PLATFORM_WAYLAND_KHR'
+  libradv_files += files('radv_wsi_wayland.c')
+endif
+
+libvulkan_radeon = shared_library(
+  'vulkan_radeon',
+  [libradv_files, radv_entrypoints, nir_opcodes_h, vk_format_table_c],
+  include_directories : [inc_common, inc_amd, inc_amd_common, inc_compiler,
+                         inc_vulkan_util, inc_vulkan_wsi],
+  link_with : [libamd_common, libamdgpu_addrlib, libvulkan_util,
+               libvulkan_wsi, libnir, libmesa_util],
+  dependencies : [dep_llvm, dep_libdrm_amdgpu, dep_thread, dep_elf, dep_dl,
+                  dep_m, dep_valgrind],
+  c_args : [c_vis_args, no_override_init_args, radv_flags],
+  link_args : [ld_args_bsymbolic, ld_args_gc_sections],
+  install : true,
+)
+
+radv_data = configuration_data()
+radv_data.set('install_libdir', join_paths(get_option('prefix'), get_option('libdir')))
+configure_file(
+  configuration : radv_data,
+  input : 'radeon_icd.json.in',
+  output : 'radeon_icd.@0@.json'.format(target_machine.cpu()),
+  install_dir : with_vulkan_icd_dir,
+)
diff --git a/src/meson.build b/src/meson.build
index 4c82eec70f..76ff497e56 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -37,7 +37,7 @@ subdir('util')
 subdir('compiler')
 subdir('egl/wayland/wayland-drm')
 subdir('vulkan')
-# TODO: amd
+subdir('amd')
 subdir('intel')
 # TODO: vc4
 # TODO: opengl_common