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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/GenericFramebufferDevice.h
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@ -57,6 +57,8 @@ protected:
// FIXME: This method is too much specific to the VirtIO implementation (especially the buffer_index parameter)
virtual ErrorOr<void> flush_rectangle(size_t buffer_index, FBRect const&) = 0;
virtual ErrorOr<ByteBuffer> get_edid(size_t head) const = 0;
ErrorOr<void> verify_head_index(int head_index) const;
GenericFramebufferDevice(const GenericGraphicsAdapter&);