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Kernel/IntelGraphics: Move pipe management to the Transcoder class

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It became apparent to me that future generations of the Intel graphics
chipset utilize the same register set as part of the Transcoder register
set. Therefore, it should be included now in the Transcoder class.
This commit is contained in:
Liav A 2022-04-01 12:52:49 +03:00 • committed by Andrew Kaster
parent 2def16a3d2
commit 8042ae43c3
Notes: sideshowbarker 2024-07-17 10:54:57 +09:00
7 changed files with 95 additions and 122 deletions
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4
Kernel/Graphics/Intel/Transcoder/AnalogDisplayTranscoder.h
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@ -17,7 +17,7 @@ class IntelDisplayConnectorGroup;
class IntelAnalogDisplayTranscoder final : public IntelDisplayTranscoder {
public:
static ErrorOr<NonnullOwnPtr<IntelAnalogDisplayTranscoder>> create_with_physical_addresses(PhysicalAddress transcoder_registers_start_address,
PhysicalAddress dpll_registers_start_address, PhysicalAddress dpll_control_registers_start_address);
PhysicalAddress pipe_registers_start_address, PhysicalAddress dpll_registers_start_address, PhysicalAddress dpll_control_registers_start_address);
virtual ErrorOr<void> set_dpll_settings(Badge<IntelDisplayConnectorGroup>, IntelGraphics::PLLSettings const& settings, size_t dac_multiplier) override;
virtual ErrorOr<void> enable_dpll_without_vga(Badge<IntelDisplayConnectorGroup>) override;
@ -35,7 +35,7 @@ private:
u32 multiplier;
};
IntelAnalogDisplayTranscoder(Memory::TypedMapping<TranscoderRegisters volatile>, Memory::TypedMapping<DPLLRegisters volatile>, Memory::TypedMapping<DPLLControlRegisters volatile>);
IntelAnalogDisplayTranscoder(Memory::TypedMapping<TranscoderRegisters volatile>, Memory::TypedMapping<PipeRegisters volatile>, Memory::TypedMapping<DPLLRegisters volatile>, Memory::TypedMapping<DPLLControlRegisters volatile>);
Memory::TypedMapping<DPLLRegisters volatile> m_dpll_registers;
Memory::TypedMapping<DPLLControlRegisters volatile> m_dpll_control_registers;
};