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Change device extension entrypoint visibility check

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The check that determines device extension entrypoint visibility
was changed in order to fix CTS failures.

Signed-off-by: Fufu Fang <fufu.fang@arm.com>
This commit is contained in:
Fufu Fang 2025-05-28 11:05:07 +00:00 • committed by Iason Paraskevopoulos
parent 20f64a2e48
commit 8ee8790497
1 changed files with 22 additions and 9 deletions
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31
layer/private_data.cpp
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@ -162,21 +162,34 @@ VkResult device_dispatch_table::populate(VkDevice dev, PFN_vkGetDeviceProcAddr g
PFN_vkVoidFunction device_dispatch_table::get_user_enabled_entrypoint(VkDevice device, uint32_t api_version,
const char *fn_name) const
{
auto item = m_entrypoints->find(fn_name);
if (item != m_entrypoints->end())
auto itr = m_entrypoints->find(fn_name);
if (itr != m_entrypoints->end())
{
/* An entrypoint is allowed to use if it has been enabled by the user or is included in the core specficiation of the API version.
* Entrypoints included in API version 1.0 are allowed by default. */
if (item->second.user_visible || item->second.api_version <= api_version ||
item->second.api_version == VK_API_VERSION_1_0)
/* An entrypoint is allowed to be used:
* - if it has been enabled by the user,
* - or if is included in the core specficiation of the API version.
* Entrypoints included in API version 1.0 are allowed by default.
*/
const entrypoint &ep = itr->second;
if (ep.user_visible)
{
return item->second.fn;
return ep.fn;
}
else
if (ep.api_version == VK_API_VERSION_1_0)
{
return ep.fn;
}
bool is_core = (ep.ext_name != nullptr && ep.ext_name[0] == '\0');
if (is_core && ep.api_version <= api_version)
{
return ep.fn;
}
return nullptr;
}
}
return GetDeviceProcAddr(device, fn_name).value_or(nullptr);
}