6f3d273fe9
stos: hal+amd64: Add helper to unmap single page
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-27 23:53:12 +00:00
5e99093e9f
stos/amd64: cpu: Ignore non online capable processors
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-27 19:47:19 +00:00
54faa60aca
stos/amd64: mp: Add multiprocessing groundwork
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-27 14:25:19 -05:00
ad11d304d1
sdk: units: Add USEC_PER_MSEC macro
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-27 14:24:22 -05:00
1020db0f41
stos/amd64: lapic: Add helper to obtain Local APIC ID
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-27 14:24:05 -05:00
89e87fc525
stos/amd64: lapic: Clean up LAPIC IPI code
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-27 14:23:44 -05:00
798c9c2ee8
stos/amd64: lapic: Fix typo in enumeration
...
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
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-27 17:20:25 +00:00
d7904ea894
sdk: units: Add HZ_PER_MHZ unit
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-27 17:19:56 +00:00
354cf87a16
stos/amd64: isa: Add legacy i8254 driver
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-27 05:18:59 -05:00
ef72c9d6d5
stos/amd64: hpet: Add MdHpetTimeUsec() helper
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-27 06:47:29 +00:00
97ea4fad69
sdk: units: Add extra time units
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-27 06:47:15 +00:00
096ebd9325
stos/amd64: hpet: Enable the main counter
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-27 06:43:22 +00:00
6f09c21c90
stos/amd64: irqchip: Save LAPIC descriptors
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-27 05:01:29 +00:00
55e12ce62d
stos/amd64: irqchip: Detect and disable i8259s
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-27 04:45:57 +00:00
1bebf4d37b
stos/amd64: lapic: Add support for IPIs
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-27 02:56:28 +00:00
9f040b7eed
stos/amd64: lapic: Add IPI def groundwork
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-26 22:03:31 +00:00
9a85d25f5e
docs: readme: Add example images
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-26 21:30:50 +00:00
a422ba326d
project: Add assets for README
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-26 21:26:24 +00:00
5f6ec72598
stos: pool: Add pool allocation header + tag usage
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-26 21:20:57 +00:00
e65af3fce0
stos/amd64: lapic: Fully enable Local APIC
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-26 20:56:57 +00:00
74d68ead72
stos/amd64: lapic: Detect if x2APIC mode is present
...
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
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-26 20:31:09 +00:00
38310e4f23
stos/amd64: cpu: Hardware enable Local APIC
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-26 20:22:20 +00:00
221cfc1893
stos/amd64: cpu: Add Local APIC driver stub
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-26 19:56:41 +00:00
0028d63608
stos: knot: Add KNOT_MISSING_HARDWARE reason
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-26 19:56:19 +00:00
29de9befc9
stos/amd64: hpet: Implement HPET register checking
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-26 14:05:27 -05:00
911e04975c
stos: hal: Add MMIO helpers
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-26 04:28:43 +00:00
686de4059f
stos/amd64+hal: Add hpet init groundwork
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-25 22:07:14 -05:00
45dea1edb9
stos/amd64: hpetreg: Add HPET register defs
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-25 22:06:44 -05:00
95e2c96126
stos/amd64: Add Local APIC register defs
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-26 00:13:40 +00:00
99261380ca
stos: ob: Add directory object operations
...
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
53d0e27b4f
stos: ob: Pull object from cache on creation
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-25 14:39:47 -05:00
ceddcdba03
stos: ob: Reclaim directory object on failure
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-25 14:25:31 -05:00
898990c91a
stos: ob: Atomically decrement reference count
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-25 19:10:27 +00:00
dbdd95d079
sdk: Add atomic operations groundwork
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-25 19:10:08 +00:00
eb6d85631e
sdk: bitops: Fix stale description
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-25 19:03:50 +00:00
bc11f9b58f
stos: ob: Add object cache groundwork
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-25 17:50:43 +00:00
70f58b193f
stos: ob: Initialize object manager
...
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
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-25 00:49:13 +00:00
70c3a30f72
stos: ob: Zero object on init for security
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-25 00:48:44 +00:00
283547058e
stos: ob: Implement ObCreateObject() helper
...
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
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-24 22:06:19 +00:00
ed2d4744d7
stos: pool: Protect pool structures with lock
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-24 17:43:45 +00:00
995da1df2d
stos: ob: Add object definition
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-24 17:36:59 +00:00
d3adef547d
stos: pool: Use Pool->Id instead of PoolCount
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-24 17:00:56 +00:00
05c4c0b059
stos: pool: Handle page chaining while under pressure
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-24 07:31:39 +00:00
98bc156e51
sdk: Add bit operations header with PopCnt
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-24 07:24:37 +00:00
ef8535f089
stos: pool: Add actual allocation groundwork
...
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
...
Signed-off-by: Chloe M. <chloe@mensia.org >
2026-06-24 05:49:59 +00:00
Chloe M.