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vk: On pool recovery, rescan the subpool table in case a new pool really cannot be created

This commit is contained in:
kd-11 2023-06-12 23:48:21 +03:00 committed by kd-11
parent c1d875d841
commit 29f3eec957
1 changed files with 18 additions and 11 deletions
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29
rpcs3/Emu/RSX/VK/vkutils/descriptors.cpp
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@ -228,23 +228,28 @@ namespace vk
m_current_subpool_offset = 0;
m_current_subpool_index = umax;
for (u32 index = 0; index < m_device_subpools.size(); ++index)
// Only attempt recovery once. Can be bumped up if we have a more complex setup in future.
int retries = 1;
while (m_current_subpool_index == umax)
{
if (!m_device_subpools[index].busy)
for (u32 index = 0; index < m_device_subpools.size(); ++index)
{
m_current_subpool_index = index;
if (!m_device_subpools[index].busy)
{
m_current_subpool_index = index;
break;
}
}
if (m_current_subpool_index != umax)
{
// We found something, exit early
break;
}
}
if (m_current_subpool_index == umax)
{
VkDescriptorPool subpool = VK_NULL_HANDLE;
// Only attempt recovery once. Can be bumped up if we have a more complex setup in future.
int retries = 1;
while (VkResult result = vkCreateDescriptorPool(*m_owner, &m_create_info, nullptr, &subpool))
if (VkResult result = vkCreateDescriptorPool(*m_owner, &m_create_info, nullptr, &subpool))
{
if (retries-- && (result == VK_ERROR_FRAGMENTATION_EXT))
{
@ -254,8 +259,10 @@ namespace vk
}
vk::die_with_error(result);
break;
}
// New subpool created successfully
std::lock_guard lock(m_subpool_lock);
m_device_subpools.push_back(