Liav A 3fb289e27d Kernel/PCI: Don't hold spinlocks when doing fast device enumeration ... Instead, hold the lock while we copy the contents to a stack-based Vector then iterate on it without any locking. Because we rely on heap allocations, we need to propagate errors back in case of OOM condition, therefore, both PCI::enumerate API function and PCI::Access::add_host_controller_and_enumerate_attached_devices use now a ErrorOr<void> return value to propagate errors. OOM Error can only occur when enumerating the m_device_identifiers vector under a spinlock and trying to expand the temporary Vector which will be used locklessly to actually iterate over the PCI::DeviceIdentifiers objects.		2022-03-14 22:39:09 +01:00
..
Bochs	Kernel: Use IO init method for Bochs emulated VGA adapter	2022-02-24 09:08:04 +02:00
Console	Kernel: Respect actual framebuffer pitch	2022-03-01 19:01:19 +01:00
Intel	Kernel/Graphics: Override first byte of the EDID in Intel Native driver	2022-03-08 21:56:14 +01:00
VGA	Kernel/Graphics: Don't try to enumerate PCI adapters if PCI is disabled	2022-03-02 18:41:54 +01:00
VirtIOGPU	Kernel: Fix buffer overflow in VirtIOGPU create_3d_resource(..)	2022-03-14 22:30:22 +01:00
Definitions.h	Kernel: Add ioctl to get the EDID from a framebuffer	2022-01-23 22:45:21 +00:00
FramebufferDevice.cpp	Revert "Kernel: Don't override FramebufferDevice's memory regions on mmap"	2022-03-12 21:45:57 -08:00
FramebufferDevice.h	Revert "Kernel: Don't override FramebufferDevice's memory regions on mmap"	2022-03-12 21:45:57 -08:00
GenericFramebufferDevice.cpp	Kernel: Protect FramebufferDevice with spinlock instead of mutex	2022-02-03 16:11:26 +01:00
GenericFramebufferDevice.h	Kernel: Protect FramebufferDevice with spinlock instead of mutex	2022-02-03 16:11:26 +01:00
GenericGraphicsAdapter.h	Kernel: Add ioctl to get the EDID from a framebuffer	2022-01-23 22:45:21 +00:00
GraphicsManagement.cpp	Kernel/PCI: Don't hold spinlocks when doing fast device enumeration	2022-03-14 22:39:09 +01:00
GraphicsManagement.h	Kernel/Graphics: Don't try to enumerate PCI adapters if PCI is disabled	2022-03-02 18:41:54 +01:00
VGACompatibleAdapter.h	Kernel/Graphics: Don't try to enumerate PCI adapters if PCI is disabled	2022-03-02 18:41:54 +01:00