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Kernel: Separate framebuffers from bootmode

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Bootmode used to control framebuffers, panic behavior, and SystemServer.
This patch factors framebuffer control into a separate flag.
Note that the combination 'bootmode=self-test fbdev=on' leads to
unexpected behavior, which can only be fixed in a later commit.
This commit is contained in:
Ben Wiederhake 2021-10-23 17:18:57 +02:00 • committed by Andreas Kling
parent 314b8a374b
commit 542a88a7be
16 changed files with 26 additions and 26 deletions
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3
Kernel/Graphics/GraphicsManagement.h
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@ -37,7 +37,7 @@ public:
unsigned allocate_minor_device_number() { return m_current_minor_number++; };
GraphicsManagement();
bool framebuffer_devices_allowed() const { return m_framebuffer_devices_allowed; }
bool framebuffer_devices_allowed() const;
bool framebuffer_devices_exist() const;
Spinlock& main_vga_lock() { return m_main_vga_lock; }
@ -54,7 +54,6 @@ private:
// Note: there could be multiple VGA adapters, but only one can operate in VGA mode
RefPtr<VGACompatibleAdapter> m_vga_adapter;
unsigned m_current_minor_number { 0 };
const bool m_framebuffer_devices_allowed;
Spinlock m_main_vga_lock;
};