6f3d273fe9
stos: hal+amd64: Add helper to unmap single page
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-27 23:53:12 +00:00
54faa60aca
stos/amd64: mp: Add multiprocessing groundwork
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-27 14:25:19 -05:00
1020db0f41
stos/amd64: lapic: Add helper to obtain Local APIC ID
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-27 14:24:05 -05:00
798c9c2ee8
stos/amd64: lapic: Fix typo in enumeration
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-27 14:03:27 -05:00
e966cec4cd
stos/amd64: lapic: Calibrate the Local APIC timer
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-27 17:20:25 +00:00
354cf87a16
stos/amd64: isa: Add legacy i8254 driver
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-27 05:18:59 -05:00
ef72c9d6d5
stos/amd64: hpet: Add MdHpetTimeUsec() helper
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-27 06:47:29 +00:00
6f09c21c90
stos/amd64: irqchip: Save LAPIC descriptors
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-27 05:01:29 +00:00
55e12ce62d
stos/amd64: irqchip: Detect and disable i8259s
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-27 04:45:57 +00:00
1bebf4d37b
stos/amd64: lapic: Add support for IPIs
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-27 02:56:28 +00:00
9f040b7eed
stos/amd64: lapic: Add IPI def groundwork
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-26 22:03:31 +00:00
5f6ec72598
stos: pool: Add pool allocation header + tag usage
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-26 21:20:57 +00:00
74d68ead72
stos/amd64: lapic: Detect if x2APIC mode is present
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-26 20:46:27 +00:00
fd30fc5e04
stos/amd64: cpu: Save Local APIC base in MCB
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-26 20:31:09 +00:00
221cfc1893
stos/amd64: cpu: Add Local APIC driver stub
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-26 19:56:41 +00:00
0028d63608
stos: knot: Add KNOT_MISSING_HARDWARE reason
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-26 19:56:19 +00:00
29de9befc9
stos/amd64: hpet: Implement HPET register checking
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-26 14:05:27 -05:00
911e04975c
stos: hal: Add MMIO helpers
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-26 04:28:43 +00:00
686de4059f
stos/amd64+hal: Add hpet init groundwork
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-25 22:07:14 -05:00
45dea1edb9
stos/amd64: hpetreg: Add HPET register defs
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-25 22:06:44 -05:00
95e2c96126
stos/amd64: Add Local APIC register defs
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-26 00:13:40 +00:00
99261380ca
stos: ob: Add directory object operations
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This commit adds operations for appending directories and top-level
lookups.
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-25 23:26:54 +00:00
bc11f9b58f
stos: ob: Add object cache groundwork
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-25 17:50:43 +00:00
70f58b193f
stos: ob: Initialize object manager
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-25 00:51:24 +00:00
4f399576a0
stos: ob: Add helper to create object directory
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-25 00:49:13 +00:00
283547058e
stos: ob: Implement ObCreateObject() helper
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The ObCreateObject() is responsible for creating and allocating new
objects, we'll need this to even have directories and such.
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-25 00:09:54 +00:00
6b23c1e3d1
stos: ob: Add object directory definition
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-24 22:06:19 +00:00
ed2d4744d7
stos: pool: Protect pool structures with lock
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-24 17:43:45 +00:00
995da1df2d
stos: ob: Add object definition
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-24 17:36:59 +00:00
ef8535f089
stos: pool: Add actual allocation groundwork
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Still lots to do
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-24 05:50:22 +00:00
9b1f4dde43
stos/amd64: cpu: Save KPCR in IA32_GS_BASE
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-24 05:49:59 +00:00
5beb6f1d62
stos/amd64: Add MSR register helpers
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-24 05:49:32 +00:00
23746a2918
stos: ex: Add per-cpu pool allocator groundwork
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-24 05:05:39 +00:00
95f4c3abee
stos: acpi: Add ACPI impl groundwork
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-23 23:50:58 +00:00
cb12de88a2
stos: acpi: Add ACPI tables
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-23 23:50:42 +00:00
520d148e0f
stos: bpal: Put RSDP base in BPAL handle
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-23 23:50:19 +00:00
b8a80c1bd0
stos: knot: Fix up knot reasons for consistency
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-23 23:49:50 +00:00
0a66d08f15
stos: knot: Add KNOT_BAD_CHECKSUM reason
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-23 23:48:26 +00:00
7ce1cf27d1
stos: mm: Add locking to VAD lists
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-23 22:27:05 +00:00
b5c2ba80f7
stos: ke: Add initial support for spinlocks
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-23 22:20:11 +00:00
0fbce493e3
stos: hal: Add IRQL for critical sections
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-23 22:19:40 +00:00
a317368901
stos/amd64: prim: Prefer UQUAD over QUAD for ASWAP
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-23 22:19:21 +00:00
114cc434d2
stos/amd64: intr: Add IRQL management
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-23 22:01:52 +00:00
22beed638d
stos: Bump kernel version to v0.0.2
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-23 21:34:38 +00:00
27c6ca8125
stos/amd64: cpu: Add HAL interrupt registration
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-23 21:20:09 +00:00
e1a115cccc
stos: hal: Add interrupt IRQL defs
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-23 20:14:03 +00:00
69ddd09500
stos/amd64: Add processor primitives
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-23 20:13:49 +00:00
b6d4a1c963
stos/amd64: cpu: Add exception handling groundwork
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-23 19:11:14 +00:00
27af606ba2
stos/amd64: Add GDT header
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-23 19:00:14 +00:00
3671c32532
stos/amd64: Add kernel fence helper
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Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-23 18:59:57 +00:00
Chloe M.