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anv: Use a single global API patch version 

The Vulkan API has only one patch version shared among all of the
major.minor versions.  We should also advertise the same patch version
regardless of major.minor.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=106941
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
This commit is contained in:
Jason Ekstrand 2018-06-17 16:28:02 -07:00
parent 68bf94a8b0
commit 0146d79636
2 changed files with 11 additions and 8 deletions
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17
src/intel/vulkan/anv_extensions.py
View File

@ -44,20 +44,22 @@ class Extension:
self.enable = _bool_to_c_expr(enable)
class ApiVersion:
def __init__(self, max_patch_version, enable):
self.max_patch_version = max_patch_version
def __init__(self, version, enable):
self.version = version
self.enable = _bool_to_c_expr(enable)
API_PATCH_VERSION = 76
# Supported API versions. Each one is the maximum patch version for the given
# version. Version come in increasing order and each version is available if
# it's provided "enable" condition is true and all previous versions are
# available.
API_VERSIONS = [
ApiVersion('1.0.57', True),
ApiVersion('1.0', True),
# DRM_IOCTL_SYNCOBJ_WAIT is required for VK_KHR_external_fence which is a
# required core feature in Vulkan 1.1
ApiVersion('1.1.0', 'device->has_syncobj_wait'),
ApiVersion('1.1', 'device->has_syncobj_wait'),
]
MAX_API_VERSION = None # Computed later
@ -160,6 +162,7 @@ class VkVersion:
MAX_API_VERSION = VkVersion('0.0.0')
for version in API_VERSIONS:
version.max_patch_version = VkVersion(version.max_patch_version)
assert version.max_patch_version > MAX_API_VERSION
MAX_API_VERSION = version.max_patch_version
version.version = VkVersion(version.version)
version.version.patch = API_PATCH_VERSION
assert version.version > MAX_API_VERSION
MAX_API_VERSION = version.version

2
src/intel/vulkan/anv_extensions_gen.py
View File

@ -157,7 +157,7 @@ anv_physical_device_api_version(struct anv_physical_device *device)
%for version in API_VERSIONS:
if (!(${version.enable}))
return version;
version = ${version.max_patch_version.c_vk_version()};
version = ${version.version.c_vk_version()};
%endfor
return version;