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vulkan: Handle group stages in vk_.*_access2_for_pipeline_stage_flags2

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Avoids calling vk_expand_.*_stage_flags2.

Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29051>
This commit is contained in:
Konstantin Seurer
2024-05-04 10:53:46 +02:00
committed by Marge Bot
parent 76db69047f
commit 7b3cdacf7f
1 changed files with 22 additions and 5 deletions
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27
src/vulkan/util/vk_synchronization_helpers_gen.py
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@@ -168,7 +168,7 @@ def access_is_read(name):
print(name)
assert False, "Invalid access bit name"
def get_stages_access(xml, read, guards):
def get_stages_access(xml, read, guards, all_commands_stages, group_stages):
stages_access = {}
for access in xml.findall('./sync/syncaccess'):
access_name = access.attrib['name']
@@ -182,6 +182,20 @@ def get_stages_access(xml, read, guards):
support = access.find('./syncsupport')
if support is not None:
stages = support.attrib['stage'].split(',')
for stage in stages:
if (guard, stage) in all_commands_stages:
stages.append('VK_PIPELINE_STAGE_2_ALL_COMMANDS_BIT')
stages.append('VK_PIPELINE_STAGE_2_TOP_OF_PIPE_BIT' if read else 'VK_PIPELINE_STAGE_2_BOTTOM_OF_PIPE_BIT')
break
for (group, equiv) in group_stages.items():
for stage in stages:
if stage in equiv:
stages.append(group)
break
stages.sort()
key = (guard, tuple(stages))
if key in stages_access:
@@ -201,11 +215,14 @@ def main():
xml = et.parse(args.xml);
guards = get_guards(xml, 'vulkan')
all_commands_stages = get_all_commands_stages(xml, guards)
group_stages = get_group_stages(xml)
environment = {
'all_commands_stages': get_all_commands_stages(xml, guards),
'group_stages': get_group_stages(xml),
'stages_read_access': get_stages_access(xml, True, guards),
'stages_write_access': get_stages_access(xml, False, guards),
'all_commands_stages': all_commands_stages,
'group_stages': group_stages,
'stages_read_access': get_stages_access(xml, True, guards, all_commands_stages, group_stages),
'stages_write_access': get_stages_access(xml, False, guards, all_commands_stages, group_stages),
}
try: