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Kernel: Add ioctl to get the EDID from a framebuffer

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Tom 2021-12-31 22:02:55 -07:00 • committed by Linus Groh
parent 8184870f93
commit 03c45b1865
20 changed files with 265 additions and 84 deletions
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2
Kernel/Graphics/VirtIOGPU/FramebufferDevice.h
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@ -62,6 +62,8 @@ private:
virtual ErrorOr<void> flush_head_buffer(size_t head) override;
virtual ErrorOr<void> flush_rectangle(size_t head, FBRect const&) override;
virtual ErrorOr<ByteBuffer> get_edid(size_t head) const override;
void flush_dirty_window(Protocol::Rect const&, Buffer&);
void transfer_framebuffer_data_to_host(Protocol::Rect const&, Buffer&);
void flush_displayed_image(Protocol::Rect const&, Buffer&);