diff options
Diffstat (limited to 'Kernel/Graphics/VirtIOGPU/GPU.h')
-rw-r--r-- | Kernel/Graphics/VirtIOGPU/GPU.h | 49 |
1 files changed, 23 insertions, 26 deletions
diff --git a/Kernel/Graphics/VirtIOGPU/GPU.h b/Kernel/Graphics/VirtIOGPU/GPU.h index cf48327a1f..86c75f02ca 100644 --- a/Kernel/Graphics/VirtIOGPU/GPU.h +++ b/Kernel/Graphics/VirtIOGPU/GPU.h @@ -43,21 +43,7 @@ public: GPU(PCI::Address); virtual ~GPU() override; - void flush_dirty_window(ScanoutID, Protocol::Rect const& dirty_rect, ResourceID); - - auto& display_info(ScanoutID scanout) const - { - VERIFY(scanout.value() < VIRTIO_GPU_MAX_SCANOUTS); - return m_scanouts[scanout.value()].display_info; - } - auto& display_info(ScanoutID scanout) - { - VERIFY(scanout.value() < VIRTIO_GPU_MAX_SCANOUTS); - return m_scanouts[scanout.value()].display_info; - } - void create_framebuffer_devices(); - template<typename F> IterationDecision for_each_framebuffer(F f) { @@ -77,22 +63,39 @@ public: return m_scanouts[m_default_scanout.value().value()].console; return {}; } + auto& display_info(ScanoutID scanout) const + { + VERIFY(scanout.value() < VIRTIO_GPU_MAX_SCANOUTS); + return m_scanouts[scanout.value()].display_info; + } + auto& display_info(ScanoutID scanout) + { + VERIFY(scanout.value() < VIRTIO_GPU_MAX_SCANOUTS); + return m_scanouts[scanout.value()].display_info; + } + + void flush_dirty_rectangle(ScanoutID, Protocol::Rect const& dirty_rect, ResourceID); private: + struct Scanout { + RefPtr<FrameBufferDevice> framebuffer; + RefPtr<Console> console; + Protocol::DisplayInfoResponse::Display display_info {}; + }; + virtual bool handle_device_config_change() override; virtual void handle_queue_update(u16 queue_index) override; + u32 get_pending_events(); + void clear_pending_events(u32 event_bitmask); auto& operation_lock() { return m_operation_lock; } + ResourceID allocate_resource_id(); + + PhysicalAddress start_of_scratch_space() const { return m_scratch_space->physical_page(0)->paddr(); } AK::BinaryBufferWriter create_scratchspace_writer() { return { Bytes(m_scratch_space->vaddr().as_ptr(), m_scratch_space->size()) }; } - - u32 get_pending_events(); - void clear_pending_events(u32 event_bitmask); - - ResourceID allocate_resource_id(); - PhysicalAddress start_of_scratch_space() const { return m_scratch_space->physical_page(0)->paddr(); } void synchronous_virtio_gpu_command(PhysicalAddress buffer_start, size_t request_size, size_t response_size); void populate_virtio_gpu_request_header(Protocol::ControlHeader& header, Protocol::CommandType ctrl_type, u32 flags = 0); @@ -105,17 +108,11 @@ private: void transfer_framebuffer_data_to_host(ScanoutID scanout, Protocol::Rect const& rect, ResourceID resource_id); void flush_displayed_image(Protocol::Rect const& dirty_rect, ResourceID resource_id); - struct Scanout { - RefPtr<FrameBufferDevice> framebuffer; - RefPtr<Console> console; - Protocol::DisplayInfoResponse::Display display_info {}; - }; Optional<ScanoutID> m_default_scanout; size_t m_num_scanouts { 0 }; Scanout m_scanouts[VIRTIO_GPU_MAX_SCANOUTS]; Configuration const* m_device_configuration { nullptr }; - ResourceID m_resource_id_counter { 0 }; // Synchronous commands |