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Kernel/Graphics: Add a proper method to check if Intel GPU is supported
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d18d91dedc
Notes:
sideshowbarker
2024-07-18 16:54:56 +09:00
Author: https://github.com/supercomputer7
Commit: d18d91dedc
Pull-request: https://github.com/SerenityOS/serenity/pull/7765
Issue: https://github.com/SerenityOS/serenity/issues/7558
1 changed files with 14 additions and 1 deletions
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@ -25,13 +25,26 @@ static constexpr IntelNativeGraphicsAdapter::PLLMaxSettings G35Limits {
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{ 5, 10 } // p2
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};
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static constexpr u16 supported_models[] {
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{ 0x29c2 }, // Intel G35 Adapter
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};
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static bool is_supported_model(u16 device_id)
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{
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for (auto& id : supported_models) {
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if (id == device_id)
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return true;
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}
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return false;
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}
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#define DDC2_I2C_ADDRESS 0x50
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RefPtr<IntelNativeGraphicsAdapter> IntelNativeGraphicsAdapter::initialize(PCI::Address address)
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{
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auto id = PCI::get_id(address);
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VERIFY(id.vendor_id == 0x8086);
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if (id.device_id != 0x29c2)
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if (!is_supported_model(id.device_id))
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return {};
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return adopt_ref(*new IntelNativeGraphicsAdapter(address));
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}
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