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Kernel: Move Kernel/Memory/ code into Kernel::Memory namespace

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This commit is contained in:
Andreas Kling 2021-08-06 13:49:36 +02:00
parent a1d7ebf85a
commit 93d98d4976
153 changed files with 473 additions and 467 deletions
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12
Kernel/Bus/USB/UHCIController.cpp
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@ -289,8 +289,8 @@ void UHCIController::reset()
}
// Let's allocate the physical page for the Frame List (which is 4KiB aligned)
auto framelist_vmobj = AnonymousVMObject::try_create_physically_contiguous_with_size(PAGE_SIZE);
m_framelist = MemoryManager::the().allocate_kernel_region_with_vmobject(*framelist_vmobj, PAGE_SIZE, "UHCI Framelist", Region::Access::Write);
auto framelist_vmobj = Memory::AnonymousVMObject::try_create_physically_contiguous_with_size(PAGE_SIZE);
m_framelist = MM.allocate_kernel_region_with_vmobject(*framelist_vmobj, PAGE_SIZE, "UHCI Framelist", Memory::Region::Access::Write);
dbgln("UHCI: Allocated framelist at physical address {}", m_framelist->physical_page(0)->paddr());
dbgln("UHCI: Framelist is at virtual address {}", m_framelist->vaddr());
write_sofmod(64); // 1mS frame time
@ -311,8 +311,8 @@ UNMAP_AFTER_INIT void UHCIController::create_structures()
{
// Let's allocate memory for both the QH and TD pools
// First the QH pool and all of the Interrupt QH's
auto qh_pool_vmobject = AnonymousVMObject::try_create_physically_contiguous_with_size(2 * PAGE_SIZE);
m_qh_pool = MemoryManager::the().allocate_kernel_region_with_vmobject(*qh_pool_vmobject, 2 * PAGE_SIZE, "UHCI Queue Head Pool", Region::Access::Write);
auto qh_pool_vmobject = Memory::AnonymousVMObject::try_create_physically_contiguous_with_size(2 * PAGE_SIZE);
m_qh_pool = MM.allocate_kernel_region_with_vmobject(*qh_pool_vmobject, 2 * PAGE_SIZE, "UHCI Queue Head Pool", Memory::Region::Access::Write);
memset(m_qh_pool->vaddr().as_ptr(), 0, 2 * PAGE_SIZE); // Zero out both pages
// Let's populate our free qh list (so we have some we can allocate later on)
@ -331,8 +331,8 @@ UNMAP_AFTER_INIT void UHCIController::create_structures()
m_dummy_qh = allocate_queue_head();
// Now the Transfer Descriptor pool
auto td_pool_vmobject = AnonymousVMObject::try_create_physically_contiguous_with_size(2 * PAGE_SIZE);
m_td_pool = MemoryManager::the().allocate_kernel_region_with_vmobject(*td_pool_vmobject, 2 * PAGE_SIZE, "UHCI Transfer Descriptor Pool", Region::Access::Write);
auto td_pool_vmobject = Memory::AnonymousVMObject::try_create_physically_contiguous_with_size(2 * PAGE_SIZE);
m_td_pool = MM.allocate_kernel_region_with_vmobject(*td_pool_vmobject, 2 * PAGE_SIZE, "UHCI Transfer Descriptor Pool", Memory::Region::Access::Write);
memset(m_td_pool->vaddr().as_ptr(), 0, 2 * PAGE_SIZE);
// Set up the Isochronous Transfer Descriptor list