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authorLiam <byteslice@airmail.cc>2024-01-19 19:52:19 +0100
committerLiam <byteslice@airmail.cc>2024-01-23 03:18:52 +0100
commita120f8ff4de31ef4fe34306016e23a94aa2e665d (patch)
tree85b1849554ee6c18064919ffb71195511bff063d /src
parentkernel: target invalidate to given process (diff)
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Diffstat (limited to 'src')
-rw-r--r--src/core/hle/service/nvdrv/core/container.cpp1
-rw-r--r--src/core/hle/service/nvdrv/core/nvmap.cpp13
-rw-r--r--src/core/hle/service/nvdrv/core/nvmap.h2
3 files changed, 16 insertions, 0 deletions
diff --git a/src/core/hle/service/nvdrv/core/container.cpp b/src/core/hle/service/nvdrv/core/container.cpp
index 21ef57d27..dc1b4d5be 100644
--- a/src/core/hle/service/nvdrv/core/container.cpp
+++ b/src/core/hle/service/nvdrv/core/container.cpp
@@ -112,6 +112,7 @@ SessionId Container::OpenSession(Kernel::KProcess* process) {
void Container::CloseSession(SessionId session_id) {
std::scoped_lock lk(impl->session_guard);
+ impl->file.UnmapAllHandles(session_id);
auto& session = impl->sessions[session_id.id];
auto& smmu = impl->host1x.MemoryManager();
if (session.has_preallocated_area) {
diff --git a/src/core/hle/service/nvdrv/core/nvmap.cpp b/src/core/hle/service/nvdrv/core/nvmap.cpp
index 1b59c6b15..bc1c033c6 100644
--- a/src/core/hle/service/nvdrv/core/nvmap.cpp
+++ b/src/core/hle/service/nvdrv/core/nvmap.cpp
@@ -326,4 +326,17 @@ std::optional<NvMap::FreeInfo> NvMap::FreeHandle(Handle::Id handle, bool interna
return freeInfo;
}
+void NvMap::UnmapAllHandles(NvCore::SessionId session_id) {
+ auto handles_copy = [&] {
+ std::scoped_lock lk{handles_lock};
+ return handles;
+ }();
+
+ for (auto& [id, handle] : handles_copy) {
+ if (handle->session_id.id == session_id.id) {
+ FreeHandle(id, false);
+ }
+ }
+}
+
} // namespace Service::Nvidia::NvCore
diff --git a/src/core/hle/service/nvdrv/core/nvmap.h b/src/core/hle/service/nvdrv/core/nvmap.h
index d7f695845..b8be599ae 100644
--- a/src/core/hle/service/nvdrv/core/nvmap.h
+++ b/src/core/hle/service/nvdrv/core/nvmap.h
@@ -152,6 +152,8 @@ public:
*/
std::optional<FreeInfo> FreeHandle(Handle::Id handle, bool internal_session);
+ void UnmapAllHandles(NvCore::SessionId session_id);
+
private:
std::list<std::shared_ptr<Handle>> unmap_queue{};
std::mutex unmap_queue_lock{}; //!< Protects access to `unmap_queue`