eliott/ladybird
1
0
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird synced 2026-05-01 12:07:14 +02:00
Code Issues Packages Projects Releases Wiki Activity

Kernel/PCI: Propagate usage of DeviceIdentifier everywhere

Browse Source 
This allows us to remove a bunch of PCI API functions, and instead to
leverage the cached data from DeviceIdentifier object in many places.
This commit is contained in:
Liav A
2021-09-23 10:20:54 +03:00
committed by Andreas Kling
parent da327746a2
commit 057f5a12c2
Notes: sideshowbarker 2024-07-18 05:37:06 +09:00 
Author: https://github.com/supercomputer7
Commit: https://github.com/SerenityOS/serenity/commit/057f5a12c2c
Pull-request: https://github.com/SerenityOS/serenity/pull/10187
Reviewed-by: https://github.com/awesomekling
40 changed files with 150 additions and 186 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
Kernel/Graphics/Intel/NativeGraphicsAdapter.cpp
View File

@@ -41,13 +41,12 @@ static bool is_supported_model(u16 device_id)
#define DDC2_I2C_ADDRESS 0x50
RefPtr<IntelNativeGraphicsAdapter> IntelNativeGraphicsAdapter::initialize(PCI::Address address)
RefPtr<IntelNativeGraphicsAdapter> IntelNativeGraphicsAdapter::initialize(PCI::DeviceIdentifier const& pci_device_identifier)
{
auto id = PCI::get_hardware_id(address);
VERIFY(id.vendor_id == 0x8086);
if (!is_supported_model(id.device_id))
VERIFY(pci_device_identifier.hardware_id().vendor_id == 0x8086);
if (!is_supported_model(pci_device_identifier.hardware_id().device_id))
return {};
return adopt_ref(*new IntelNativeGraphicsAdapter(address));
return adopt_ref(*new IntelNativeGraphicsAdapter(pci_device_identifier.address()));
}
static size_t compute_dac_multiplier(size_t pixel_clock_in_khz)