f26fd73116
This will allow us to properly do interrupts for XHCI devices in the future. Also move PCI device header parsing to a shared library. Get rid of the old irq register format which supplied an irq number and instead pass the appropriate irq number back out to the caller.
142 lines
3.7 KiB
C
142 lines
3.7 KiB
C
#pragma once
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#include <stdint.h>
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// Error codes defined in glacier/status/error.h
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typedef uint64_t z_err_t;
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/* ------------------------------
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* Syscall Types
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* ------------------------------*/
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// Process Calls.
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const uint64_t kZionProcessExit = 0x1;
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const uint64_t kZionProcessSpawn = 0x2;
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const uint64_t kZionProcessWait = 0x3;
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// Thread Calls.
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const uint64_t kZionThreadCreate = 0x10;
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const uint64_t kZionThreadStart = 0x11;
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const uint64_t kZionThreadExit = 0x12;
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const uint64_t kZionThreadWait = 0x13;
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const uint64_t kZionThreadSleep = 0x14;
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// Memory Calls
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const uint64_t kZionAddressSpaceMap = 0x21;
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const uint64_t kZionAddressSpaceUnmap = 0x22;
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const uint64_t kZionMemoryObjectCreate = 0x30;
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const uint64_t kZionMemoryObjectCreatePhysical = 0x31;
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const uint64_t kZionMemoryObjectCreateContiguous = 0x32;
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const uint64_t kZionMemoryObjectDuplicate = 0x38;
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const uint64_t kZionMemoryObjectInspect = 0x39;
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// IPC Calls
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const uint64_t kZionChannelCreate = 0x40;
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const uint64_t kZionChannelSend = 0x41;
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const uint64_t kZionChannelRecv = 0x42;
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const uint64_t kZionChannelSendRecv = 0x43;
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const uint64_t kZionPortCreate = 0x50;
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const uint64_t kZionPortSend = 0x51;
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const uint64_t kZionPortRecv = 0x52;
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const uint64_t kZionPortPoll = 0x53;
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const uint64_t kZionMsiIrqRegister = 0x59;
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const uint64_t kZionEndpointCreate = 0x60;
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const uint64_t kZionEndpointSend = 0x61;
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const uint64_t kZionEndpointRecv = 0x62;
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const uint64_t kZionReplyPortSend = 0x63;
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const uint64_t kZionReplyPortRecv = 0x64;
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const uint64_t kZionEndpointCall = 0x65;
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// Capability Calls
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const uint64_t kZionCapDuplicate = 0x70;
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const uint64_t kZionCapRelease = 0x71;
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// Syncronization Calls
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const uint64_t kZionMutexCreate = 0x80;
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const uint64_t kZionMutexLock = 0x81;
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const uint64_t kZionMutexRelease = 0x82;
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const uint64_t kZionSemaphoreCreate = 0x83;
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const uint64_t kZionSemaphoreWait = 0x84;
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const uint64_t kZionSemaphoreSignal = 0x85;
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// Debugging Calls.
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const uint64_t kZionDebug = 0x1'0000;
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// Irq Types
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const uint64_t kZIrqKbd = 0x22;
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const uint64_t kZIrqPci1 = 0x30;
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const uint64_t kZIrqPci2 = 0x31;
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const uint64_t kZIrqPci3 = 0x32;
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const uint64_t kZIrqPci4 = 0x33;
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/* ------------------------------
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* Capability Types
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* ------------------------------*/
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typedef uint64_t z_cap_t;
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typedef uint64_t z_perm_t;
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const uint64_t kZionInvalidCapability = 0x0;
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// General Capability Permissions
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const uint64_t kZionPerm_Write = 0x1;
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const uint64_t kZionPerm_Read = 0x2;
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const uint64_t kZionPerm_Transmit = 0x10;
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const uint64_t kZionPerm_Duplicate = 0x20;
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// Capability Specific Permissions
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// Permissions held on process capabilities.
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const uint64_t kZionPerm_SpawnProcess = 0x100;
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const uint64_t kZionPerm_SpawnThread = 0x200;
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// Permissions on mutexes.
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const uint64_t kZionPerm_Lock = 0x100;
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const uint64_t kZionPerm_Release = 0x200;
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// Permissions on semaphores.
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const uint64_t kZionPerm_Wait = 0x100;
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const uint64_t kZionPerm_Signal = 0x200;
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const z_perm_t kZionPerm_None = 0;
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const z_perm_t kZionPerm_All = -1;
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/* ------------------------------
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* Process Init Types
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*
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* Used to pull capabilites off
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* the initialization port.
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*
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* Start at a high number only to
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* make them distinctive as a raw
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* value.
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* ------------------------------*/
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#define Z_INIT_SELF_PROC 0x4000'0000
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#define Z_INIT_SELF_VMAS 0x4000'0001
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#define Z_INIT_ENDPOINT 0x4100'0000
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#define Z_BOOT_DENALI_VMMO 0x4200'0000
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#define Z_BOOT_VICTORIA_FALLS_VMMO 0x4200'0001
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#define Z_BOOT_PCI_VMMO 0x4200'0002
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#define Z_BOOT_FRAMEBUFFER_INFO_VMMO 0x4200'0003
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struct ZFramebufferInfo {
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uint64_t address_phys;
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uint64_t width;
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uint64_t height;
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uint64_t pitch;
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uint16_t bpp;
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uint8_t memory_model;
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uint8_t red_mask_size;
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uint8_t red_mask_shift;
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uint8_t green_mask_size;
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uint8_t green_mask_shift;
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uint8_t blue_mask_size;
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uint8_t blue_mask_shift;
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};
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