RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-25 15:37:46 +00:00
Code Issues Activity Actions

Kernel: Rename SpinLock => Spinlock

Browse source
This commit is contained in:
Andreas Kling 2021-08-22 01:37:17 +02:00
parent 7d5d26b048
commit 55adace359
110 changed files with 491 additions and 491 deletions
Download patch file Download diff file Expand all files Collapse all files

12
Kernel/Bus/PCI/MMIOAccess.cpp
View file

@ -117,7 +117,7 @@ VirtualAddress MMIOAccess::get_device_configuration_space(Address address)
u8 MMIOAccess::read8_field(Address address, u32 field)
{
ScopedSpinLock lock(m_access_lock);
ScopedSpinlock lock(m_access_lock);
VERIFY(field <= 0xfff);
dbgln_if(PCI_DEBUG, "PCI: MMIO Reading 8-bit field {:#08x} for {}", field, address);
return *((volatile u8*)(get_device_configuration_space(address).get() + (field & 0xfff)));
@ -125,7 +125,7 @@ u8 MMIOAccess::read8_field(Address address, u32 field)
u16 MMIOAccess::read16_field(Address address, u32 field)
{
ScopedSpinLock lock(m_access_lock);
ScopedSpinlock lock(m_access_lock);
VERIFY(field < 0xfff);
dbgln_if(PCI_DEBUG, "PCI: MMIO Reading 16-bit field {:#08x} for {}", field, address);
u16 data = 0;
@ -135,7 +135,7 @@ u16 MMIOAccess::read16_field(Address address, u32 field)
u32 MMIOAccess::read32_field(Address address, u32 field)
{
ScopedSpinLock lock(m_access_lock);
ScopedSpinlock lock(m_access_lock);
VERIFY(field <= 0xffc);
dbgln_if(PCI_DEBUG, "PCI: MMIO Reading 32-bit field {:#08x} for {}", field, address);
u32 data = 0;
@ -145,21 +145,21 @@ u32 MMIOAccess::read32_field(Address address, u32 field)
void MMIOAccess::write8_field(Address address, u32 field, u8 value)
{
ScopedSpinLock lock(m_access_lock);
ScopedSpinlock lock(m_access_lock);
VERIFY(field <= 0xfff);
dbgln_if(PCI_DEBUG, "PCI: MMIO Writing 8-bit field {:#08x}, value={:#02x} for {}", field, value, address);
*((volatile u8*)(get_device_configuration_space(address).get() + (field & 0xfff))) = value;
}
void MMIOAccess::write16_field(Address address, u32 field, u16 value)
{
ScopedSpinLock lock(m_access_lock);
ScopedSpinlock lock(m_access_lock);
VERIFY(field < 0xfff);
dbgln_if(PCI_DEBUG, "PCI: MMIO Writing 16-bit field {:#08x}, value={:#02x} for {}", field, value, address);
ByteReader::store<u16>(get_device_configuration_space(address).offset(field & 0xfff).as_ptr(), value);
}
void MMIOAccess::write32_field(Address address, u32 field, u32 value)
{
ScopedSpinLock lock(m_access_lock);
ScopedSpinlock lock(m_access_lock);
VERIFY(field <= 0xffc);
dbgln_if(PCI_DEBUG, "PCI: MMIO Writing 32-bit field {:#08x}, value={:#02x} for {}", field, value, address);
ByteReader::store<u32>(get_device_configuration_space(address).offset(field & 0xfff).as_ptr(), value);