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gallium/driconf: Allow the driver to parse the driconf options.

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This will give the driver a chance to set a device name separate from the
driver name, using info probed during screen creation.  All drivers
querying driconf in screen creation now have to call parsing on their own,
but other drivers get fallback parsing after screen creation.

Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12135>
This commit is contained in:
Emma Anholt
2021-07-30 14:47:33 -07:00
committed by Rob Clark
parent fdf9ebf317
commit b080aa9466
9 changed files with 33 additions and 5 deletions
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13
src/gallium/auxiliary/pipe-loader/pipe_loader.c
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@@ -124,13 +124,19 @@ pipe_loader_load_options(struct pipe_loader_device *dev)
const driOptionDescription *merged_driconf =
merge_driconf(driver_driconf, driver_count, &merged_count);
driParseOptionInfo(&dev->option_info, merged_driconf, merged_count);
driParseConfigFiles(&dev->option_cache, &dev->option_info, 0,
dev->driver_name, NULL, NULL, 0, NULL, 0);
free((void *)merged_driconf);
}
void
pipe_loader_config_options(struct pipe_loader_device *dev)
{
if (!dev->option_cache.info) {
driParseConfigFiles(&dev->option_cache, &dev->option_info, 0,
dev->driver_name, NULL, NULL, 0, NULL, 0);
}
}
char *
pipe_loader_get_driinfo_xml(const char *driver_name)
{
@@ -161,6 +167,7 @@ pipe_loader_create_screen_vk(struct pipe_loader_device *dev, bool sw_vk)
util_cpu_detect();
pipe_loader_load_options(dev);
config.options_info = &dev->option_info;
config.options = &dev->option_cache;
return dev->ops->create_screen(dev, &config, sw_vk);