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596 commits 2 branches 1 tag 1.7 MiB
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212 commits

Author SHA1 Message Date
Drew Galbraith
0274339cc9 [victoriafalls] Read some of the ext2 superblock as a POC 2023-07-05 17:17:39 -07:00
Drew Galbraith
29d9923f5a [yellowstone] Add a way to retrieve to denali client from yellowstone 2023-07-05 16:03:20 -07:00
Drew Galbraith
c057da88ad [yellowstone] Add registration to yellowstone stub. 2023-07-05 15:01:29 -07:00
Drew Galbraith
72483a3437 Add a yellowstone stub and partially migrate denali 2023-07-05 14:51:24 -07:00
Drew Galbraith
318356e54c [yellowstone] Log a line when MBR is incorrect 2023-07-05 14:33:00 -07:00
Drew Galbraith
a8db218204 [denali] Relocate AHCI structures to memory we control 2023-07-05 14:32:19 -07:00
Drew Galbraith
1412c5b73e [denali] Factory construct the AHCI Driver 2023-06-26 17:35:51 -07:00
Drew Galbraith
16dd675828 [denali] Get Ahci device address from yellowstone. 2023-06-26 17:01:59 -07:00
Drew Galbraith
08abe776a4 [yellowstone] Rename yellowstonestub to yellowstone_stub. 2023-06-26 11:59:29 -07:00
Drew Galbraith
3c62ad8719 [denali] Rename libdenali to denali_stub 2023-06-26 11:58:29 -07:00
Drew Galbraith
380953937f [mammoth] Rename cmake target to remove _lib 2023-06-26 11:56:09 -07:00
Drew Galbraith
90f33f31c5 [mammoth] Move EndpointClient to move-only semantics. 2023-06-26 11:54:36 -07:00
Drew Galbraith
2e89aee5a3 [mammoth] Update EndpointServer to have move-only semantics. 2023-06-26 11:38:17 -07:00
Drew Galbraith
b7a962cc26 [mammoth] Finish separating PortServer and PortClient. 2023-06-26 08:59:28 -07:00
Drew Galbraith
5fb9fa6ae6 [mammoth] Move port server operations to their own class. 2023-06-26 08:41:44 -07:00
Drew Galbraith
7989c9d616 Remove libcxx stub library and move operator new to mammoth. 2023-06-26 08:29:14 -07:00
Drew Galbraith
a46694d0f7 [yellowstone] Add yellowstone server for endpoint registration. 2023-06-22 02:19:16 -07:00
Drew Galbraith
f0e8ce14a4 [victoria] Create and start VictoriaFalls process 2023-06-22 00:22:59 -07:00
Drew Galbraith
c064af5fa7 Endpoint syscalls implemented 2023-06-21 23:14:42 -07:00
Drew Galbraith
69501bfe01 [all] Add stub for new Endpoint kernel object 2023-06-21 21:43:27 -07:00
Drew Galbraith
1f7a15eed4 [mammoth] Return ErrorOr when creating a process 2023-06-21 20:58:08 -07:00
Drew Galbraith
3a3ab8717b [denali] Use glcr::ErrorOr as a POC. 2023-06-21 18:38:11 -07:00
Drew Galbraith
0b86a94f14 Migrate to error constants in glacier 2023-06-21 18:28:54 -07:00
Drew Galbraith
bd431b94ce [zion] Move port calls to new syscall process. 2023-06-20 14:55:54 -07:00
Drew Galbraith
77bb3acfb4 [zion] Move channel syscalls to new format. 2023-06-20 14:41:44 -07:00
Drew Galbraith
36a83b142b [yellowstone] Use denali client to parse GPT 2023-06-19 22:58:00 -07:00
Drew Galbraith
45cf2115da [denali] Add a stub client for denali 2023-06-19 22:57:08 -07:00
Drew Galbraith
a202bf2371 Have yellowstone dump the MBR/GPT tables 2023-06-19 21:54:40 -07:00
Drew Galbraith
0aa38ac4a4 [denali] Make denali less noisy on interrupt 2023-06-19 21:51:53 -07:00
Drew Galbraith
685070d65e Get rid of the type field on zmessage 2023-06-17 02:01:21 -07:00
Drew Galbraith
5e99dbf7d1 Refactor all Zion decls into one header 2023-06-17 01:45:53 -07:00
Drew Galbraith
7dcbbd671e [denali] Get all caps from the init port. 
This allows us to remove the bootstrap capabilities for good woo hoo!
 2023-06-17 01:30:47 -07:00
Drew Galbraith
09ac87e6f5 [yellowstone] Recieve all caps via init port. 2023-06-17 00:17:43 -07:00
Drew Galbraith
528723e490 [mammoth] Create a method for getting initial caps. 2023-06-16 23:51:49 -07:00
Drew Galbraith
4c936623b5 Specify our target in .ccls 2023-06-16 23:15:41 -07:00
Drew Galbraith
21b73b5b92 [zion] [yellowstone] Pass the denali VMMO by port as a POC. 
Preparing to bootsrap via port write rather than hard coding capability
ids.
 2023-06-16 15:58:50 -07:00
Drew Galbraith
e5da93757a Working AHCI DMA IPC from yellowstone to denali. 
We have a weird bug in context switching where a process's rsp0 ends up
pointing at the wrong value sometimes which crashes the OS.
 2023-06-16 01:31:23 -07:00
Drew Galbraith
ffa2d97a64 First iteration of denali server 2023-06-15 16:20:29 -07:00
Drew Galbraith
b8b6576b7f Cleanup AHCI Ident a bit and reduce logging 2023-06-12 23:32:24 -07:00
Drew Galbraith
6986f534f8 Add a method for blocking threads on ports. 
Additionally add the first lock class since we are becoming more
concurrent.
 2023-06-12 20:56:25 -07:00
Drew Galbraith
0f0e39d1e9 Further parse AHCI information. 
Send an IDENTIFY command to each drive and set up a hook to handle
interrupts.
 2023-06-12 19:20:51 -07:00
Drew Galbraith
30bb10207e Add the Denali disk driver. 
Begin enumerating information from the PCI structure and HBA AHCI
structures.

Currently the PCI structure address is hardcoded but it should be
passed via a capability from the init process in the future.
 2023-06-08 02:36:59 -07:00
Drew Galbraith
50201fe6df Updated PCIe walk to be recursive and dump the offset of the sata drive 2023-06-08 00:24:50 -07:00
Drew Galbraith
56789400d7 Allow mapping the PCI Config so Yellowstone can map it. 
This is a temp system call. Evemtually we should probably supply the
root process with all of the system physical memory objects.
 2023-06-07 22:45:42 -07:00
Drew Galbraith
7c9d1075eb Move sys/test to Yellowstone init process. 2023-06-07 11:18:35 -07:00
Drew Galbraith
6f81520918 Refactor compile flags 2023-06-07 11:09:27 -07:00
Drew Galbraith
010e261dc7 Add a libcxx with a new operator 2023-06-07 10:48:59 -07:00
Drew Galbraith
dcc05f2741 Add a libc skeleton with a primitive malloc. 2023-06-07 10:33:10 -07:00
Drew Galbraith
40b21d9c75 [Mammoth] Add Channel object for simple IPC messages 2023-06-07 09:37:16 -07:00
Drew Galbraith
65439c163a Compile sys libraries without exceptions. 2023-06-07 09:36:14 -07:00