diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt
index f598bd6348..bf1268bbbe 100644
--- a/src/core/CMakeLists.txt
+++ b/src/core/CMakeLists.txt
@@ -798,8 +798,6 @@ add_library(core STATIC
     hle/service/nvnflinger/consumer_base.cpp
     hle/service/nvnflinger/consumer_base.h
     hle/service/nvnflinger/consumer_listener.h
-    hle/service/nvnflinger/fb_share_buffer_manager.cpp
-    hle/service/nvnflinger/fb_share_buffer_manager.h
     hle/service/nvnflinger/graphic_buffer_producer.cpp
     hle/service/nvnflinger/graphic_buffer_producer.h
     hle/service/nvnflinger/hos_binder_driver_server.cpp
@@ -963,6 +961,8 @@ add_library(core STATIC
     hle/service/vi/application_display_service.h
     hle/service/vi/application_root_service.cpp
     hle/service/vi/application_root_service.h
+    hle/service/vi/fbshare_buffer_manager.cpp
+    hle/service/vi/fbshare_buffer_manager.h
     hle/service/vi/manager_display_service.cpp
     hle/service/vi/manager_display_service.h
     hle/service/vi/manager_root_service.cpp
diff --git a/src/core/hle/service/am/display_layer_manager.cpp b/src/core/hle/service/am/display_layer_manager.cpp
index 6cf3c369c3..dc742c1f66 100644
--- a/src/core/hle/service/am/display_layer_manager.cpp
+++ b/src/core/hle/service/am/display_layer_manager.cpp
@@ -3,11 +3,13 @@
 
 #include "core/core.h"
 #include "core/hle/service/am/display_layer_manager.h"
-#include "core/hle/service/nvnflinger/fb_share_buffer_manager.h"
 #include "core/hle/service/nvnflinger/hos_binder_driver.h"
-#include "core/hle/service/nvnflinger/nvnflinger.h"
 #include "core/hle/service/sm/sm.h"
+#include "core/hle/service/vi/application_display_service.h"
+#include "core/hle/service/vi/fbshare_buffer_manager.h"
+#include "core/hle/service/vi/manager_root_service.h"
 #include "core/hle/service/vi/vi_results.h"
+#include "core/hle/service/vi/vi_types.h"
 
 namespace Service::AM {
 
@@ -18,10 +20,14 @@ DisplayLayerManager::~DisplayLayerManager() {
 
 void DisplayLayerManager::Initialize(Core::System& system, Kernel::KProcess* process,
                                      AppletId applet_id, LibraryAppletMode mode) {
-    m_process = process;
     m_surface_flinger = system.ServiceManager()
                             .GetService<Nvnflinger::IHOSBinderDriver>("dispdrv", true)
                             ->GetSurfaceFlinger();
+    R_ASSERT(system.ServiceManager()
+                 .GetService<VI::IManagerRootService>("vi:m", true)
+                 ->GetDisplayService(&m_display_service, VI::Policy::Compositor));
+
+    m_process = process;
     m_system_shared_buffer_id = 0;
     m_system_shared_layer_id = 0;
     m_applet_id = applet_id;
@@ -46,7 +52,7 @@ void DisplayLayerManager::Finalize() {
 
     // Clean up shared layers.
     if (m_buffer_sharing_enabled) {
-        m_surface_flinger->GetSystemBufferManager().Finalize(m_process);
+        m_display_service->GetSharedBufferManager()->Finalize(m_process);
     }
 
     m_surface_flinger = nullptr;
@@ -103,7 +109,7 @@ Result DisplayLayerManager::IsSystemBufferSharingEnabled() {
     const auto blend =
         m_blending_enabled ? Nvnflinger::LayerBlending::Coverage : Nvnflinger::LayerBlending::None;
     const auto display_id = m_surface_flinger->OpenDisplay("Default").value();
-    R_TRY(m_surface_flinger->GetSystemBufferManager().Initialize(
+    R_TRY(m_display_service->GetSharedBufferManager()->Initialize(
         m_process, &m_system_shared_buffer_id, &m_system_shared_layer_id, display_id, blend));
 
     // We succeeded, so set up remaining state.
@@ -147,7 +153,7 @@ bool DisplayLayerManager::GetWindowVisibility() const {
 Result DisplayLayerManager::WriteAppletCaptureBuffer(bool* out_was_written,
                                                      s32* out_fbshare_layer_index) {
     R_UNLESS(m_buffer_sharing_enabled, VI::ResultPermissionDenied);
-    R_RETURN(m_surface_flinger->GetSystemBufferManager().WriteAppletCaptureBuffer(
+    R_RETURN(m_display_service->GetSharedBufferManager()->WriteAppletCaptureBuffer(
         out_was_written, out_fbshare_layer_index));
 }
 
diff --git a/src/core/hle/service/am/display_layer_manager.h b/src/core/hle/service/am/display_layer_manager.h
index 92ab9399fa..7591b0e605 100644
--- a/src/core/hle/service/am/display_layer_manager.h
+++ b/src/core/hle/service/am/display_layer_manager.h
@@ -21,6 +21,10 @@ namespace Service::Nvnflinger {
 class Nvnflinger;
 }
 
+namespace Service::VI {
+class IApplicationDisplayService;
+}
+
 namespace Service::AM {
 
 class DisplayLayerManager {
@@ -47,6 +51,7 @@ public:
 private:
     Kernel::KProcess* m_process{};
     std::shared_ptr<Nvnflinger::Nvnflinger> m_surface_flinger{};
+    std::shared_ptr<VI::IApplicationDisplayService> m_display_service{};
     std::set<u64> m_managed_display_layers{};
     std::set<u64> m_managed_display_recording_layers{};
     u64 m_system_shared_buffer_id{};
diff --git a/src/core/hle/service/nvnflinger/nvnflinger.cpp b/src/core/hle/service/nvnflinger/nvnflinger.cpp
index cd8062a2b6..a20ef14af9 100644
--- a/src/core/hle/service/nvnflinger/nvnflinger.cpp
+++ b/src/core/hle/service/nvnflinger/nvnflinger.cpp
@@ -9,7 +9,6 @@
 #include "core/hle/service/nvdrv/devices/nvdisp_disp0.h"
 #include "core/hle/service/nvdrv/nvdrv.h"
 #include "core/hle/service/nvdrv/nvdrv_interface.h"
-#include "core/hle/service/nvnflinger/fb_share_buffer_manager.h"
 #include "core/hle/service/nvnflinger/hardware_composer.h"
 #include "core/hle/service/nvnflinger/hos_binder_driver.h"
 #include "core/hle/service/nvnflinger/hos_binder_driver_server.h"
@@ -311,16 +310,6 @@ s64 Nvnflinger::GetNextTicks() const {
     return static_cast<s64>(speed_scale * (1000000000.f / effective_fps));
 }
 
-FbShareBufferManager& Nvnflinger::GetSystemBufferManager() {
-    const auto lock_guard = Lock();
-
-    if (!system_buffer_manager) {
-        system_buffer_manager = std::make_unique<FbShareBufferManager>(system, *this, nvdrv);
-    }
-
-    return *system_buffer_manager;
-}
-
 void LoopProcess(Core::System& system) {
     const auto binder_server = std::make_shared<HosBinderDriverServer>(system);
     const auto surface_flinger = std::make_shared<Nvnflinger>(system, *binder_server);
diff --git a/src/core/hle/service/nvnflinger/nvnflinger.h b/src/core/hle/service/nvnflinger/nvnflinger.h
index 5ed7dc3171..941a98418e 100644
--- a/src/core/hle/service/nvnflinger/nvnflinger.h
+++ b/src/core/hle/service/nvnflinger/nvnflinger.h
@@ -35,6 +35,7 @@ class Module;
 
 namespace Service::VI {
 class Display;
+class FbshareBufferManager;
 class Layer;
 } // namespace Service::VI
 
@@ -45,7 +46,6 @@ class BufferQueueProducer;
 
 namespace Service::Nvnflinger {
 
-class FbShareBufferManager;
 class HardwareComposer;
 class HosBinderDriverServer;
 
@@ -101,17 +101,9 @@ public:
 
     [[nodiscard]] s64 GetNextTicks() const;
 
-    FbShareBufferManager& GetSystemBufferManager();
-
 private:
-    struct Layer {
-        std::unique_ptr<android::BufferQueueCore> core;
-        std::unique_ptr<android::BufferQueueProducer> producer;
-    };
+    friend class VI::FbshareBufferManager;
 
-    friend class FbShareBufferManager;
-
-private:
     [[nodiscard]] std::unique_lock<std::mutex> Lock() const {
         return std::unique_lock{*guard};
     }
@@ -150,8 +142,6 @@ private:
     std::shared_ptr<Core::Timing::EventType> multi_composition_event;
     std::shared_ptr<Core::Timing::EventType> single_composition_event;
 
-    std::unique_ptr<FbShareBufferManager> system_buffer_manager;
-
     std::shared_ptr<std::mutex> guard;
 
     Core::System& system;
diff --git a/src/core/hle/service/vi/application_display_service.cpp b/src/core/hle/service/vi/application_display_service.cpp
index a6e04bf602..9c009f9028 100644
--- a/src/core/hle/service/vi/application_display_service.cpp
+++ b/src/core/hle/service/vi/application_display_service.cpp
@@ -13,10 +13,12 @@
 namespace Service::VI {
 
 IApplicationDisplayService::IApplicationDisplayService(
-    Core::System& system_, std::shared_ptr<Nvnflinger::IHOSBinderDriver> binder_service)
+    Core::System& system_, std::shared_ptr<Nvnflinger::IHOSBinderDriver> binder_service,
+    std::shared_ptr<FbshareBufferManager> shared_buffer_manager)
     : ServiceFramework{system_, "IApplicationDisplayService"},
       m_binder_service{std::move(binder_service)},
-      m_surface_flinger{m_binder_service->GetSurfaceFlinger()} {
+      m_surface_flinger{m_binder_service->GetSurfaceFlinger()},
+      m_shared_buffer_manager{std::move(shared_buffer_manager)} {
 
     // clang-format off
     static const FunctionInfo functions[] = {
@@ -64,7 +66,7 @@ Result IApplicationDisplayService::GetSystemDisplayService(
     Out<SharedPointer<ISystemDisplayService>> out_system_display_service) {
     LOG_WARNING(Service_VI, "(STUBBED) called");
     *out_system_display_service =
-        std::make_shared<ISystemDisplayService>(system, m_surface_flinger);
+        std::make_shared<ISystemDisplayService>(system, m_surface_flinger, m_shared_buffer_manager);
     R_SUCCEED();
 }
 
diff --git a/src/core/hle/service/vi/application_display_service.h b/src/core/hle/service/vi/application_display_service.h
index e56490f9fa..5022b2f636 100644
--- a/src/core/hle/service/vi/application_display_service.h
+++ b/src/core/hle/service/vi/application_display_service.h
@@ -16,15 +16,21 @@ class IHOSBinderDriver;
 
 namespace Service::VI {
 
+class FbshareBufferManager;
 class IManagerDisplayService;
 class ISystemDisplayService;
 
 class IApplicationDisplayService final : public ServiceFramework<IApplicationDisplayService> {
 public:
     IApplicationDisplayService(Core::System& system_,
-                               std::shared_ptr<Nvnflinger::IHOSBinderDriver> binder_service);
+                               std::shared_ptr<Nvnflinger::IHOSBinderDriver> binder_service,
+                               std::shared_ptr<FbshareBufferManager> shared_buffer_manager);
     ~IApplicationDisplayService() override;
 
+    std::shared_ptr<FbshareBufferManager> GetSharedBufferManager() const {
+        return m_shared_buffer_manager;
+    }
+
 private:
     Result GetRelayService(Out<SharedPointer<Nvnflinger::IHOSBinderDriver>> out_relay_service);
     Result GetSystemDisplayService(
@@ -62,6 +68,7 @@ private:
 private:
     const std::shared_ptr<Nvnflinger::IHOSBinderDriver> m_binder_service;
     const std::shared_ptr<Nvnflinger::Nvnflinger> m_surface_flinger;
+    const std::shared_ptr<FbshareBufferManager> m_shared_buffer_manager;
     std::vector<u64> m_stray_layer_ids;
     bool m_vsync_event_fetched{false};
 };
diff --git a/src/core/hle/service/vi/application_root_service.cpp b/src/core/hle/service/vi/application_root_service.cpp
index 501fbdd6aa..ed8c9b1b30 100644
--- a/src/core/hle/service/vi/application_root_service.cpp
+++ b/src/core/hle/service/vi/application_root_service.cpp
@@ -11,8 +11,10 @@
 namespace Service::VI {
 
 IApplicationRootService::IApplicationRootService(
-    Core::System& system_, std::shared_ptr<Nvnflinger::IHOSBinderDriver> binder_service)
-    : ServiceFramework{system_, "vi:u"}, m_binder_service{std::move(binder_service)} {
+    Core::System& system_, std::shared_ptr<Nvnflinger::IHOSBinderDriver> binder_service,
+    std::shared_ptr<FbshareBufferManager> shared_buffer_manager)
+    : ServiceFramework{system_, "vi:u"}, m_binder_service{std::move(binder_service)},
+      m_shared_buffer_manager{std::move(shared_buffer_manager)} {
     static const FunctionInfo functions[] = {
         {0, C<&IApplicationRootService::GetDisplayService>, "GetDisplayService"},
         {1, nullptr, "GetDisplayServiceWithProxyNameExchange"},
@@ -26,7 +28,7 @@ Result IApplicationRootService::GetDisplayService(
     Out<SharedPointer<IApplicationDisplayService>> out_application_display_service, Policy policy) {
     LOG_DEBUG(Service_VI, "called");
     R_RETURN(GetApplicationDisplayService(out_application_display_service, system, m_binder_service,
-                                          Permission::User, policy));
+                                          m_shared_buffer_manager, Permission::User, policy));
 }
 
 } // namespace Service::VI
diff --git a/src/core/hle/service/vi/application_root_service.h b/src/core/hle/service/vi/application_root_service.h
index d1f023e9ec..5970b6e681 100644
--- a/src/core/hle/service/vi/application_root_service.h
+++ b/src/core/hle/service/vi/application_root_service.h
@@ -16,13 +16,15 @@ class IHOSBinderDriver;
 
 namespace Service::VI {
 
+class FbshareBufferManager;
 class IApplicationDisplayService;
 enum class Policy : u32;
 
 class IApplicationRootService final : public ServiceFramework<IApplicationRootService> {
 public:
     explicit IApplicationRootService(Core::System& system_,
-                                     std::shared_ptr<Nvnflinger::IHOSBinderDriver> binder_service);
+                                     std::shared_ptr<Nvnflinger::IHOSBinderDriver> binder_service,
+                                     std::shared_ptr<FbshareBufferManager> shared_buffer_manager);
     ~IApplicationRootService() override;
 
 private:
@@ -32,6 +34,7 @@ private:
 
 private:
     const std::shared_ptr<Nvnflinger::IHOSBinderDriver> m_binder_service;
+    const std::shared_ptr<FbshareBufferManager> m_shared_buffer_manager;
 };
 
 } // namespace Service::VI
diff --git a/src/core/hle/service/nvnflinger/fb_share_buffer_manager.cpp b/src/core/hle/service/vi/fbshare_buffer_manager.cpp
similarity index 91%
rename from src/core/hle/service/nvnflinger/fb_share_buffer_manager.cpp
rename to src/core/hle/service/vi/fbshare_buffer_manager.cpp
index 90f7248a02..e61c02e1c7 100644
--- a/src/core/hle/service/nvnflinger/fb_share_buffer_manager.cpp
+++ b/src/core/hle/service/vi/fbshare_buffer_manager.cpp
@@ -9,15 +9,15 @@
 #include "core/hle/service/nvdrv/devices/nvmap.h"
 #include "core/hle/service/nvdrv/nvdrv.h"
 #include "core/hle/service/nvnflinger/buffer_queue_producer.h"
-#include "core/hle/service/nvnflinger/fb_share_buffer_manager.h"
 #include "core/hle/service/nvnflinger/pixel_format.h"
 #include "core/hle/service/nvnflinger/ui/graphic_buffer.h"
+#include "core/hle/service/vi/fbshare_buffer_manager.h"
 #include "core/hle/service/vi/layer/vi_layer.h"
 #include "core/hle/service/vi/vi_results.h"
 #include "video_core/gpu.h"
 #include "video_core/host1x/host1x.h"
 
-namespace Service::Nvnflinger {
+namespace Service::VI {
 
 namespace {
 
@@ -26,7 +26,6 @@ Result AllocateSharedBufferMemory(std::unique_ptr<Kernel::KPageGroup>* out_page_
     using Core::Memory::YUZU_PAGESIZE;
 
     // Allocate memory for the system shared buffer.
-    // FIXME: This memory belongs to vi's .data section.
     auto& kernel = system.Kernel();
 
     // Hold a temporary page group reference while we try to map it.
@@ -204,15 +203,16 @@ void MakeGraphicBuffer(android::BufferQueueProducer& producer, u32 slot, u32 han
 
 } // namespace
 
-FbShareBufferManager::FbShareBufferManager(Core::System& system, Nvnflinger& flinger,
+FbshareBufferManager::FbshareBufferManager(Core::System& system,
+                                           std::shared_ptr<Nvnflinger::Nvnflinger> surface_flinger,
                                            std::shared_ptr<Nvidia::Module> nvdrv)
-    : m_system(system), m_flinger(flinger), m_nvdrv(std::move(nvdrv)) {}
+    : m_system(system), m_surface_flinger(std::move(surface_flinger)), m_nvdrv(std::move(nvdrv)) {}
 
-FbShareBufferManager::~FbShareBufferManager() = default;
+FbshareBufferManager::~FbshareBufferManager() = default;
 
-Result FbShareBufferManager::Initialize(Kernel::KProcess* owner_process, u64* out_buffer_id,
+Result FbshareBufferManager::Initialize(Kernel::KProcess* owner_process, u64* out_buffer_id,
                                         u64* out_layer_handle, u64 display_id,
-                                        LayerBlending blending) {
+                                        Nvnflinger::LayerBlending blending) {
     std::scoped_lock lk{m_guard};
 
     // Ensure we haven't already created.
@@ -237,7 +237,7 @@ Result FbShareBufferManager::Initialize(Kernel::KProcess* owner_process, u64* ou
                                                  owner_process, m_system));
 
     // Create new session.
-    auto [it, was_emplaced] = m_sessions.emplace(aruid, FbShareSession{});
+    auto [it, was_emplaced] = m_sessions.emplace(aruid, FbshareSession{});
     auto& session = it->second;
 
     auto& container = m_nvdrv->GetContainer();
@@ -249,11 +249,11 @@ Result FbShareBufferManager::Initialize(Kernel::KProcess* owner_process, u64* ou
                                   session.nvmap_fd, map_address, SharedBufferSize));
 
     // Create and open a layer for the display.
-    session.layer_id = m_flinger.CreateLayer(m_display_id, blending).value();
-    m_flinger.OpenLayer(session.layer_id);
+    session.layer_id = m_surface_flinger->CreateLayer(m_display_id, blending).value();
+    m_surface_flinger->OpenLayer(session.layer_id);
 
     // Get the layer.
-    VI::Layer* layer = m_flinger.FindLayer(m_display_id, session.layer_id);
+    VI::Layer* layer = m_surface_flinger->FindLayer(m_display_id, session.layer_id);
     ASSERT(layer != nullptr);
 
     // Get the producer and set preallocated buffers.
@@ -269,7 +269,7 @@ Result FbShareBufferManager::Initialize(Kernel::KProcess* owner_process, u64* ou
     R_SUCCEED();
 }
 
-void FbShareBufferManager::Finalize(Kernel::KProcess* owner_process) {
+void FbshareBufferManager::Finalize(Kernel::KProcess* owner_process) {
     std::scoped_lock lk{m_guard};
 
     if (m_buffer_id == 0) {
@@ -285,7 +285,7 @@ void FbShareBufferManager::Finalize(Kernel::KProcess* owner_process) {
     auto& session = it->second;
 
     // Destroy the layer.
-    m_flinger.DestroyLayer(session.layer_id);
+    m_surface_flinger->DestroyLayer(session.layer_id);
 
     // Close nvmap handle.
     FreeHandle(session.buffer_nvmap_handle, *m_nvdrv, session.nvmap_fd);
@@ -301,7 +301,7 @@ void FbShareBufferManager::Finalize(Kernel::KProcess* owner_process) {
     m_sessions.erase(it);
 }
 
-Result FbShareBufferManager::GetSharedBufferMemoryHandleId(u64* out_buffer_size,
+Result FbshareBufferManager::GetSharedBufferMemoryHandleId(u64* out_buffer_size,
                                                            s32* out_nvmap_handle,
                                                            SharedMemoryPoolLayout* out_pool_layout,
                                                            u64 buffer_id,
@@ -319,12 +319,12 @@ Result FbShareBufferManager::GetSharedBufferMemoryHandleId(u64* out_buffer_size,
     R_SUCCEED();
 }
 
-Result FbShareBufferManager::GetLayerFromId(VI::Layer** out_layer, u64 layer_id) {
+Result FbshareBufferManager::GetLayerFromId(VI::Layer** out_layer, u64 layer_id) {
     // Ensure the layer id is valid.
     R_UNLESS(layer_id > 0, VI::ResultNotFound);
 
     // Get the layer.
-    VI::Layer* layer = m_flinger.FindLayer(m_display_id, layer_id);
+    VI::Layer* layer = m_surface_flinger->FindLayer(m_display_id, layer_id);
     R_UNLESS(layer != nullptr, VI::ResultNotFound);
 
     // We succeeded.
@@ -332,7 +332,7 @@ Result FbShareBufferManager::GetLayerFromId(VI::Layer** out_layer, u64 layer_id)
     R_SUCCEED();
 }
 
-Result FbShareBufferManager::AcquireSharedFrameBuffer(android::Fence* out_fence,
+Result FbshareBufferManager::AcquireSharedFrameBuffer(android::Fence* out_fence,
                                                       std::array<s32, 4>& out_slot_indexes,
                                                       s64* out_target_slot, u64 layer_id) {
     std::scoped_lock lk{m_guard};
@@ -359,7 +359,7 @@ Result FbShareBufferManager::AcquireSharedFrameBuffer(android::Fence* out_fence,
     R_SUCCEED();
 }
 
-Result FbShareBufferManager::PresentSharedFrameBuffer(android::Fence fence,
+Result FbshareBufferManager::PresentSharedFrameBuffer(android::Fence fence,
                                                       Common::Rectangle<s32> crop_region,
                                                       u32 transform, s32 swap_interval,
                                                       u64 layer_id, s64 slot) {
@@ -397,7 +397,7 @@ Result FbShareBufferManager::PresentSharedFrameBuffer(android::Fence fence,
     R_SUCCEED();
 }
 
-Result FbShareBufferManager::GetSharedFrameBufferAcquirableEvent(Kernel::KReadableEvent** out_event,
+Result FbshareBufferManager::GetSharedFrameBufferAcquirableEvent(Kernel::KReadableEvent** out_event,
                                                                  u64 layer_id) {
     std::scoped_lock lk{m_guard};
 
@@ -415,7 +415,7 @@ Result FbShareBufferManager::GetSharedFrameBufferAcquirableEvent(Kernel::KReadab
     R_SUCCEED();
 }
 
-Result FbShareBufferManager::WriteAppletCaptureBuffer(bool* out_was_written, s32* out_layer_index) {
+Result FbshareBufferManager::WriteAppletCaptureBuffer(bool* out_was_written, s32* out_layer_index) {
     std::vector<u8> capture_buffer(m_system.GPU().GetAppletCaptureBuffer());
     Common::ScratchBuffer<u32> scratch;
 
@@ -444,4 +444,4 @@ Result FbShareBufferManager::WriteAppletCaptureBuffer(bool* out_was_written, s32
     R_SUCCEED();
 }
 
-} // namespace Service::Nvnflinger
+} // namespace Service::VI
diff --git a/src/core/hle/service/nvnflinger/fb_share_buffer_manager.h b/src/core/hle/service/vi/fbshare_buffer_manager.h
similarity index 80%
rename from src/core/hle/service/nvnflinger/fb_share_buffer_manager.h
rename to src/core/hle/service/vi/fbshare_buffer_manager.h
index b79a7d23ac..b9e99e61f1 100644
--- a/src/core/hle/service/nvnflinger/fb_share_buffer_manager.h
+++ b/src/core/hle/service/vi/fbshare_buffer_manager.h
@@ -16,7 +16,7 @@ namespace Kernel {
 class KPageGroup;
 }
 
-namespace Service::Nvnflinger {
+namespace Service::VI {
 
 struct SharedMemorySlot {
     u64 buffer_offset;
@@ -32,16 +32,17 @@ struct SharedMemoryPoolLayout {
 };
 static_assert(sizeof(SharedMemoryPoolLayout) == 0x188, "SharedMemoryPoolLayout has wrong size");
 
-struct FbShareSession;
+struct FbshareSession;
 
-class FbShareBufferManager final {
+class FbshareBufferManager final {
 public:
-    explicit FbShareBufferManager(Core::System& system, Nvnflinger& flinger,
+    explicit FbshareBufferManager(Core::System& system,
+                                  std::shared_ptr<Nvnflinger::Nvnflinger> surface_flinger,
                                   std::shared_ptr<Nvidia::Module> nvdrv);
-    ~FbShareBufferManager();
+    ~FbshareBufferManager();
 
     Result Initialize(Kernel::KProcess* owner_process, u64* out_buffer_id, u64* out_layer_handle,
-                      u64 display_id, LayerBlending blending);
+                      u64 display_id, Nvnflinger::LayerBlending blending);
     void Finalize(Kernel::KProcess* owner_process);
 
     Result GetSharedBufferMemoryHandleId(u64* out_buffer_size, s32* out_nvmap_handle,
@@ -63,20 +64,20 @@ private:
     u64 m_display_id = 0;
     u64 m_buffer_id = 0;
     SharedMemoryPoolLayout m_pool_layout = {};
-    std::map<u64, FbShareSession> m_sessions;
+    std::map<u64, FbshareSession> m_sessions;
     std::unique_ptr<Kernel::KPageGroup> m_buffer_page_group;
 
     std::mutex m_guard;
     Core::System& m_system;
-    Nvnflinger& m_flinger;
-    std::shared_ptr<Nvidia::Module> m_nvdrv;
+    const std::shared_ptr<Nvnflinger::Nvnflinger> m_surface_flinger;
+    const std::shared_ptr<Nvidia::Module> m_nvdrv;
 };
 
-struct FbShareSession {
+struct FbshareSession {
     Nvidia::DeviceFD nvmap_fd = {};
     Nvidia::NvCore::SessionId session_id = {};
     u64 layer_id = {};
     u32 buffer_nvmap_handle = 0;
 };
 
-} // namespace Service::Nvnflinger
+} // namespace Service::VI
diff --git a/src/core/hle/service/vi/manager_root_service.cpp b/src/core/hle/service/vi/manager_root_service.cpp
index 36b84909a9..b61f0ecb6c 100644
--- a/src/core/hle/service/vi/manager_root_service.cpp
+++ b/src/core/hle/service/vi/manager_root_service.cpp
@@ -2,6 +2,7 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "core/hle/service/cmif_serialization.h"
+#include "core/hle/service/nvnflinger/hos_binder_driver.h"
 #include "core/hle/service/vi/application_display_service.h"
 #include "core/hle/service/vi/manager_root_service.h"
 #include "core/hle/service/vi/service_creator.h"
@@ -11,8 +12,10 @@
 namespace Service::VI {
 
 IManagerRootService::IManagerRootService(
-    Core::System& system_, std::shared_ptr<Nvnflinger::IHOSBinderDriver> binder_service)
-    : ServiceFramework{system_, "vi:m"}, m_binder_service{std::move(binder_service)} {
+    Core::System& system_, std::shared_ptr<Nvnflinger::IHOSBinderDriver> binder_service,
+    std::shared_ptr<FbshareBufferManager> shared_buffer_manager)
+    : ServiceFramework{system_, "vi:m"}, m_binder_service{std::move(binder_service)},
+      m_shared_buffer_manager{std::move(shared_buffer_manager)} {
     static const FunctionInfo functions[] = {
         {2, C<&IManagerRootService::GetDisplayService>, "GetDisplayService"},
         {3, nullptr, "GetDisplayServiceWithProxyNameExchange"},
@@ -30,7 +33,7 @@ Result IManagerRootService::GetDisplayService(
     Out<SharedPointer<IApplicationDisplayService>> out_application_display_service, Policy policy) {
     LOG_DEBUG(Service_VI, "called");
     R_RETURN(GetApplicationDisplayService(out_application_display_service, system, m_binder_service,
-                                          Permission::Manager, policy));
+                                          m_shared_buffer_manager, Permission::Manager, policy));
 }
 
 } // namespace Service::VI
diff --git a/src/core/hle/service/vi/manager_root_service.h b/src/core/hle/service/vi/manager_root_service.h
index 26aa95a884..509445b7b6 100644
--- a/src/core/hle/service/vi/manager_root_service.h
+++ b/src/core/hle/service/vi/manager_root_service.h
@@ -16,21 +16,24 @@ class IHOSBinderDriver;
 
 namespace Service::VI {
 
+class FbshareBufferManager;
 class IApplicationDisplayService;
 enum class Policy : u32;
 
 class IManagerRootService final : public ServiceFramework<IManagerRootService> {
 public:
     explicit IManagerRootService(Core::System& system_,
-                                 std::shared_ptr<Nvnflinger::IHOSBinderDriver> binder_service);
+                                 std::shared_ptr<Nvnflinger::IHOSBinderDriver> binder_service,
+                                 std::shared_ptr<FbshareBufferManager> shared_buffer_manager);
     ~IManagerRootService() override;
 
-private:
     Result GetDisplayService(
         Out<SharedPointer<IApplicationDisplayService>> out_application_display_service,
         Policy policy);
 
+private:
     const std::shared_ptr<Nvnflinger::IHOSBinderDriver> m_binder_service;
+    const std::shared_ptr<FbshareBufferManager> m_shared_buffer_manager;
 };
 
 } // namespace Service::VI
diff --git a/src/core/hle/service/vi/service_creator.cpp b/src/core/hle/service/vi/service_creator.cpp
index 594e57398c..414bd66559 100644
--- a/src/core/hle/service/vi/service_creator.cpp
+++ b/src/core/hle/service/vi/service_creator.cpp
@@ -23,7 +23,8 @@ static bool IsValidServiceAccess(Permission permission, Policy policy) {
 Result GetApplicationDisplayService(
     std::shared_ptr<IApplicationDisplayService>* out_application_display_service,
     Core::System& system, std::shared_ptr<Nvnflinger::IHOSBinderDriver> binder_service,
-    Permission permission, Policy policy) {
+    std::shared_ptr<FbshareBufferManager> shared_buffer_manager, Permission permission,
+    Policy policy) {
 
     if (!IsValidServiceAccess(permission, policy)) {
         LOG_ERROR(Service_VI, "Permission denied for policy {}", policy);
@@ -31,7 +32,7 @@ Result GetApplicationDisplayService(
     }
 
     *out_application_display_service =
-        std::make_shared<IApplicationDisplayService>(system, binder_service);
+        std::make_shared<IApplicationDisplayService>(system, binder_service, shared_buffer_manager);
     R_SUCCEED();
 }
 
diff --git a/src/core/hle/service/vi/service_creator.h b/src/core/hle/service/vi/service_creator.h
index bdfac8a08b..6691f25c02 100644
--- a/src/core/hle/service/vi/service_creator.h
+++ b/src/core/hle/service/vi/service_creator.h
@@ -19,6 +19,7 @@ union Result;
 
 namespace Service::VI {
 
+class FbshareBufferManager;
 class IApplicationDisplayService;
 enum class Permission;
 enum class Policy : u32;
@@ -26,6 +27,7 @@ enum class Policy : u32;
 Result GetApplicationDisplayService(
     std::shared_ptr<IApplicationDisplayService>* out_application_display_service,
     Core::System& system, std::shared_ptr<Nvnflinger::IHOSBinderDriver> binder_service,
-    Permission permission, Policy policy);
+    std::shared_ptr<FbshareBufferManager> shared_buffer_manager, Permission permission,
+    Policy policy);
 
 } // namespace Service::VI
diff --git a/src/core/hle/service/vi/system_display_service.cpp b/src/core/hle/service/vi/system_display_service.cpp
index 8d6c3f04c5..4670cf4cc0 100644
--- a/src/core/hle/service/vi/system_display_service.cpp
+++ b/src/core/hle/service/vi/system_display_service.cpp
@@ -3,16 +3,17 @@
 
 #include "common/settings.h"
 #include "core/hle/service/cmif_serialization.h"
-#include "core/hle/service/nvnflinger/fb_share_buffer_manager.h"
 #include "core/hle/service/vi/system_display_service.h"
 #include "core/hle/service/vi/vi_types.h"
 
 namespace Service::VI {
 
 ISystemDisplayService::ISystemDisplayService(
-    Core::System& system_, std::shared_ptr<Nvnflinger::Nvnflinger> surface_flinger)
+    Core::System& system_, std::shared_ptr<Nvnflinger::Nvnflinger> surface_flinger,
+    std::shared_ptr<FbshareBufferManager> shared_buffer_manager)
     : ServiceFramework{system_, "ISystemDisplayService"},
-      m_surface_flinger{std::move(surface_flinger)} {
+      m_surface_flinger{std::move(surface_flinger)},
+      m_shared_buffer_manager{std::move(shared_buffer_manager)} {
     // clang-format off
     static const FunctionInfo functions[] = {
         {1200, nullptr, "GetZOrderCountMin"},
@@ -101,11 +102,11 @@ Result ISystemDisplayService::GetDisplayMode(Out<u32> out_width, Out<u32> out_he
 
 Result ISystemDisplayService::GetSharedBufferMemoryHandleId(
     Out<s32> out_nvmap_handle, Out<u64> out_size,
-    OutLargeData<Nvnflinger::SharedMemoryPoolLayout, BufferAttr_HipcMapAlias> out_pool_layout,
-    u64 buffer_id, ClientAppletResourceUserId aruid) {
+    OutLargeData<SharedMemoryPoolLayout, BufferAttr_HipcMapAlias> out_pool_layout, u64 buffer_id,
+    ClientAppletResourceUserId aruid) {
     LOG_INFO(Service_VI, "called. buffer_id={}, aruid={:#x}", buffer_id, aruid.pid);
 
-    R_RETURN(m_surface_flinger->GetSystemBufferManager().GetSharedBufferMemoryHandleId(
+    R_RETURN(m_shared_buffer_manager->GetSharedBufferMemoryHandleId(
         out_size, out_nvmap_handle, out_pool_layout, buffer_id, aruid.pid));
 }
 
@@ -123,8 +124,8 @@ Result ISystemDisplayService::AcquireSharedFrameBuffer(Out<android::Fence> out_f
                                                        Out<std::array<s32, 4>> out_slots,
                                                        Out<s64> out_target_slot, u64 layer_id) {
     LOG_DEBUG(Service_VI, "called");
-    R_RETURN(m_surface_flinger->GetSystemBufferManager().AcquireSharedFrameBuffer(
-        out_fence, *out_slots, out_target_slot, layer_id));
+    R_RETURN(m_shared_buffer_manager->AcquireSharedFrameBuffer(out_fence, *out_slots,
+                                                               out_target_slot, layer_id));
 }
 
 Result ISystemDisplayService::PresentSharedFrameBuffer(android::Fence fence,
@@ -132,15 +133,14 @@ Result ISystemDisplayService::PresentSharedFrameBuffer(android::Fence fence,
                                                        u32 window_transform, s32 swap_interval,
                                                        u64 layer_id, s64 surface_id) {
     LOG_DEBUG(Service_VI, "called");
-    R_RETURN(m_surface_flinger->GetSystemBufferManager().PresentSharedFrameBuffer(
+    R_RETURN(m_shared_buffer_manager->PresentSharedFrameBuffer(
         fence, crop_region, window_transform, swap_interval, layer_id, surface_id));
 }
 
 Result ISystemDisplayService::GetSharedFrameBufferAcquirableEvent(
     OutCopyHandle<Kernel::KReadableEvent> out_event, u64 layer_id) {
     LOG_DEBUG(Service_VI, "called");
-    R_RETURN(m_surface_flinger->GetSystemBufferManager().GetSharedFrameBufferAcquirableEvent(
-        out_event, layer_id));
+    R_RETURN(m_shared_buffer_manager->GetSharedFrameBufferAcquirableEvent(out_event, layer_id));
 }
 
 } // namespace Service::VI
diff --git a/src/core/hle/service/vi/system_display_service.h b/src/core/hle/service/vi/system_display_service.h
index 6c3f57ad75..b84c9725f2 100644
--- a/src/core/hle/service/vi/system_display_service.h
+++ b/src/core/hle/service/vi/system_display_service.h
@@ -5,18 +5,21 @@
 #include "core/hle/service/cmif_types.h"
 #include "core/hle/service/nvnflinger/ui/fence.h"
 #include "core/hle/service/service.h"
+#include "core/hle/service/vi/fbshare_buffer_manager.h"
 
 namespace Service::Nvnflinger {
 class Nvnflinger;
-struct SharedMemoryPoolLayout;
 } // namespace Service::Nvnflinger
 
 namespace Service::VI {
 
+class FbshareBufferManager;
+
 class ISystemDisplayService final : public ServiceFramework<ISystemDisplayService> {
 public:
     explicit ISystemDisplayService(Core::System& system_,
-                                   std::shared_ptr<Nvnflinger::Nvnflinger> surface_flinger);
+                                   std::shared_ptr<Nvnflinger::Nvnflinger> surface_flinger,
+                                   std::shared_ptr<FbshareBufferManager> shared_buffer_manager);
     ~ISystemDisplayService() override;
 
 private:
@@ -27,7 +30,7 @@ private:
 
     Result GetSharedBufferMemoryHandleId(
         Out<s32> out_nvmap_handle, Out<u64> out_size,
-        OutLargeData<Nvnflinger::SharedMemoryPoolLayout, BufferAttr_HipcMapAlias> out_pool_layout,
+        OutLargeData<SharedMemoryPoolLayout, BufferAttr_HipcMapAlias> out_pool_layout,
         u64 buffer_id, ClientAppletResourceUserId aruid);
     Result OpenSharedLayer(u64 layer_id);
     Result ConnectSharedLayer(u64 layer_id);
@@ -42,6 +45,7 @@ private:
 
 private:
     const std::shared_ptr<Nvnflinger::Nvnflinger> m_surface_flinger;
+    const std::shared_ptr<FbshareBufferManager> m_shared_buffer_manager;
 };
 
 } // namespace Service::VI
diff --git a/src/core/hle/service/vi/system_root_service.cpp b/src/core/hle/service/vi/system_root_service.cpp
index 1d435ed6b4..2254ed1118 100644
--- a/src/core/hle/service/vi/system_root_service.cpp
+++ b/src/core/hle/service/vi/system_root_service.cpp
@@ -11,8 +11,10 @@
 namespace Service::VI {
 
 ISystemRootService::ISystemRootService(Core::System& system_,
-                                       std::shared_ptr<Nvnflinger::IHOSBinderDriver> binder_service)
-    : ServiceFramework{system_, "vi:s"}, m_binder_service{std::move(binder_service)} {
+                                       std::shared_ptr<Nvnflinger::IHOSBinderDriver> binder_service,
+                                       std::shared_ptr<FbshareBufferManager> shared_buffer_manager)
+    : ServiceFramework{system_, "vi:s"}, m_binder_service{std::move(binder_service)},
+      m_shared_buffer_manager{std::move(shared_buffer_manager)} {
     static const FunctionInfo functions[] = {
         {1, C<&ISystemRootService::GetDisplayService>, "GetDisplayService"},
         {3, nullptr, "GetDisplayServiceWithProxyNameExchange"},
@@ -26,7 +28,7 @@ Result ISystemRootService::GetDisplayService(
     Out<SharedPointer<IApplicationDisplayService>> out_application_display_service, Policy policy) {
     LOG_DEBUG(Service_VI, "called");
     R_RETURN(GetApplicationDisplayService(out_application_display_service, system, m_binder_service,
-                                          Permission::System, policy));
+                                          m_shared_buffer_manager, Permission::System, policy));
 }
 
 } // namespace Service::VI
diff --git a/src/core/hle/service/vi/system_root_service.h b/src/core/hle/service/vi/system_root_service.h
index 6f07c39fd6..16c997422f 100644
--- a/src/core/hle/service/vi/system_root_service.h
+++ b/src/core/hle/service/vi/system_root_service.h
@@ -16,13 +16,15 @@ class IHOSBinderDriver;
 
 namespace Service::VI {
 
+class FbshareBufferManager;
 class IApplicationDisplayService;
 enum class Policy : u32;
 
 class ISystemRootService final : public ServiceFramework<ISystemRootService> {
 public:
     explicit ISystemRootService(Core::System& system_,
-                                std::shared_ptr<Nvnflinger::IHOSBinderDriver> binder_service);
+                                std::shared_ptr<Nvnflinger::IHOSBinderDriver> binder_service,
+                                std::shared_ptr<FbshareBufferManager> shared_buffer_manager);
     ~ISystemRootService() override;
 
 private:
@@ -31,6 +33,7 @@ private:
         Policy policy);
 
     const std::shared_ptr<Nvnflinger::IHOSBinderDriver> m_binder_service;
+    const std::shared_ptr<FbshareBufferManager> m_shared_buffer_manager;
 };
 
 } // namespace Service::VI
diff --git a/src/core/hle/service/vi/vi.cpp b/src/core/hle/service/vi/vi.cpp
index d20f1fdea7..f361b9f4c4 100644
--- a/src/core/hle/service/vi/vi.cpp
+++ b/src/core/hle/service/vi/vi.cpp
@@ -2,11 +2,13 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "core/core.h"
+#include "core/hle/service/nvdrv/nvdrv_interface.h"
 #include "core/hle/service/nvnflinger/hos_binder_driver.h"
 #include "core/hle/service/server_manager.h"
 #include "core/hle/service/sm/sm.h"
 #include "core/hle/service/vi/application_display_service.h"
 #include "core/hle/service/vi/application_root_service.h"
+#include "core/hle/service/vi/fbshare_buffer_manager.h"
 #include "core/hle/service/vi/manager_root_service.h"
 #include "core/hle/service/vi/system_root_service.h"
 #include "core/hle/service/vi/vi.h"
@@ -16,14 +18,22 @@ namespace Service::VI {
 void LoopProcess(Core::System& system) {
     const auto binder_service =
         system.ServiceManager().GetService<Nvnflinger::IHOSBinderDriver>("dispdrv", true);
+    const auto nvdrv =
+        system.ServiceManager().GetService<Nvidia::NVDRV>("nvdrv:s", true)->GetModule();
+    const auto shared_buffer_manager =
+        std::make_shared<FbshareBufferManager>(system, binder_service->GetSurfaceFlinger(), nvdrv);
+
     auto server_manager = std::make_unique<ServerManager>(system);
 
     server_manager->RegisterNamedService(
-        "vi:m", std::make_shared<IManagerRootService>(system, binder_service));
+        "vi:m",
+        std::make_shared<IManagerRootService>(system, binder_service, shared_buffer_manager));
     server_manager->RegisterNamedService(
-        "vi:s", std::make_shared<ISystemRootService>(system, binder_service));
+        "vi:s",
+        std::make_shared<ISystemRootService>(system, binder_service, shared_buffer_manager));
     server_manager->RegisterNamedService(
-        "vi:u", std::make_shared<IApplicationRootService>(system, binder_service));
+        "vi:u",
+        std::make_shared<IApplicationRootService>(system, binder_service, shared_buffer_manager));
     ServerManager::RunServer(std::move(server_manager));
 }