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1754deff4dda4286cc0a091f6c46cdc91f60a49e
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123 Commits

Author SHA1 Message Date
OBattler
e21c86d46c PCI TRC Reset: Only zero the RAM on 686 systems, fixes #5462. 2025-04-11 19:58:30 +02:00
OBattler
2a8e4d5a68 PCI and ACPI - when resetting all devices, also reset (ie. zero) all of the emulated RAM as well, fixes Windows 2000 after soft reset on later machines such as the ASUS P2B-LS. 2025-04-02 08:34:34 +02:00
OBattler
b435dfd5e4 PCI: Mask out the strict flag when checking if the added card is not on-board, fixes bridge adding. 2024-10-24 22:06:53 +02:00
OBattler
a369bc2d05 Reimplement S3 ViRGE reset and move PCI TRC CPU reset to outside the recompiled block, fixes #2903. 2024-06-12 20:46:27 +02:00
TC1995
b72757ac0c pci.c: compile fix. 2024-06-09 23:37:11 +02:00
OBattler
b0dc74dbb8 PCI: And make it correctly handle all 4 PIRQ's and zero PIRQ (in which case, do nothing at all). 2024-05-24 11:05:27 +02:00
OBattler
8ced9eba65 PCI: More fixes to the internal IRQ mechanism. 2024-05-24 11:01:58 +02:00
OBattler
07f71aab05 PCI: Fix a bug in the internal IRQ mechanism. 2024-05-24 10:37:59 +02:00
OBattler
5ff67132a6 PCI: Add mechanism for internally wired IRQ routings. 2024-05-24 10:14:41 +02:00
OBattler
723c4229ed PCI: Force the PCI_ADD_STRICT flag when adding PCI devices, in order to prevent on-board devices from being added onto non-on-board slots. 2024-05-10 00:33:15 +02:00
OBattler
2fb04b63ec Some corrections. 2024-01-06 01:59:06 +01:00
OBattler
41766a6a1d PCI changes to accomodate the SiS TRC stuff. 2024-01-06 01:55:38 +01:00
OBattler
88934ab0ca IDE fixes and finished the SiS 5511. 2023-10-20 02:57:50 +02:00
OBattler
7013949310 Made sure the dummy "None"/"Internal" devices never get initialized and fixed some PCI AGP bridge mess (including AGP-less 440BX/ZX/GX erroneously initializing the 440LX/EX AGP bridge), fixes #3696. 2023-10-14 06:45:45 +02:00
OBattler
e9bf3814f4 Added a clobbering-mitigating mechanism to pci_relocate_slot(), fixes PCI graphics cards on PC Chips ALi ALADDiN V and Pro II machines. 2023-10-05 00:55:25 +02:00
Jasmine Iwanek
b8c4dee3bf More linting in src 2023-08-23 04:15:58 -04:00
OBattler
7563c7625e PCI now checks the correct flag to determine whether or not to return bit 31 set, fixes #3615. 2023-08-22 16:55:00 +02:00
OBattler
2e2b6d28cd Removed excess logging in pci.c. 2023-08-10 01:39:43 +02:00
OBattler
dbf9ef66fc Moved Voodoo initialization to the very end to minimize the likelihood of SCSI adapters ending up on the bridge. 2023-08-10 01:37:33 +02:00
OBattler
c30d5d90b7 PCI and IRQ rework, pci.c rewritten from ground up, fixes numerous issues such as the bridge being added when the number of normal PCI devices equals the number of normal PCI slots, Windows 95 PCI operation on Intel 430NX, sharing of PCI IRQ's with non-PCI level-triggered devices, having both configuration mechanisms operating at the same time (ALi M1435), etc., and makes the code much more readable. 2023-08-07 03:04:52 +02:00
Jasmine Iwanek
998cfe5cc8 Constification 2023-07-25 17:59:24 -04:00
Jasmine Iwanek
ee695e71f9 More sonarlint work 2023-07-25 17:59:22 -04:00
OBattler
979bd75acb Merge branch 'master' of https://github.com/86Box/86Box 2023-07-06 19:59:54 +02:00
OBattler
78f129c8ac Rewritten the PCI Type 2 access handling. 2023-07-06 19:55:59 +02:00
Jasmine Iwanek
1116aadb6f Another round of sonarlint work 2023-07-04 10:53:44 -04:00
Jasmine Iwanek
6c1e4a8e2c Some code smell fixes from sonarlint 2023-05-15 19:25:56 -04:00
OBattler
19d155cdd7 Keyboard controller file split and assorted clean-ups and fixes 2023-04-19 23:34:32 +02:00
Jasmine Iwanek
1860700eab Fix some small issues 2023-01-07 17:02:23 -05:00
Jasmine Iwanek
3fe4f75108 A bit more clang-format 2022-11-19 11:53:07 -05:00
OBattler
27ebb27db7 Makefile.mingw corrections and made the code pass much stricter checks (now mandated by Makefile.mignw) to ensure GCC 14 readiness. 2022-11-17 22:44:06 +01:00
Jasmine Iwanek
bd75bc141a Header cleanups 
Tabs to spaces
Consistency
 2022-11-13 21:15:47 -05:00
OBattler
de6a6909e5 The last OPTi 822 fixes. 2022-11-02 05:19:28 +01:00
OBattler
8c0facc3b4 PCI changes for OPTi 82c822 (will also be needed for the ALi M1435). 2022-11-02 04:03:55 +01:00
Jasmine Iwanek
e6dbaefeb1 clang-format in src/ 2022-09-18 17:19:21 -04:00
OBattler
f518a496f0 PCI changes. 2022-07-23 01:15:59 +02:00
Jasmine Iwanek
4674756664 More newline and whitespace cleanups 2022-02-20 16:26:40 -05:00
OBattler
4d2ed33ff2 Fixed the emulator. 2021-12-19 23:41:23 +01:00
OBattler
bc90f99350 Finally got rid of the AT and PCI global variables. 2021-12-19 20:00:27 +01:00
OBattler
953244c774 Implemented non-aligned PCI accesses. 2021-11-23 00:30:59 +01:00
OBattler
77d73ed3c2 Finished the Intel 450KX, changes to the memory and SMRAM API's, removed the ASUS P/I-P6RP4 from the Dev branch, added the CMD646 PCI IDE controller, and fixed some bugs on the CMD640. 2021-10-26 01:54:35 +02:00
OBattler
67367798a7 Merged various SMC FDC67C6xx Super I/O chips into one file, re-added the UMC88xx 486 chipsets (and four machines for it) based on work by tiseno100 and my own work, various other fixes, and added quite a few machines (including the AOpen AP5VM which now works), also added the remaining ALi M6117 machine (Protech SBC with Award BIOS), and made the Intel Advanced/ATX's on-board S3 Trio64V+ work, as well as the on-board S3 Trio64/V2 of the two Compaq Presarios. 2021-08-21 18:19:10 +02:00
Miran Grča
8ca1328c7e Merge pull request #1571 from 86Box/master 
Bring the branch up to par with master.
 2021-08-02 06:58:22 +02:00
OBattler
7f85f6acdf Some PCI IRQ changes to mitigate IRQ loss. 2021-07-23 05:51:26 +02:00
OBattler
4f6df76f10 Revert "Revert "Merge branch 'feature/machine_and_kb' into master"" 
This reverts commit f2cd3756dd.
 2021-07-04 17:40:39 +02:00
Daniel Gurney
f2cd3756dd Revert "Merge branch 'feature/machine_and_kb' into master" 
This reverts commit 6604a29d7e, reversing
changes made to 1d7fca0abd.
 2021-07-04 18:22:52 +03:00
OBattler
fd4817a87b All the current WIP work (warning: the PIT is currently using some temporary test rewrite that is going to be undone). 2021-06-29 19:11:19 +02:00
OBattler
bfbb4b9655 PCI now supports a fourth MIRQ. 2021-06-07 00:20:04 +02:00
RichardG867
82a3861805 Make PCI TRC reset all devices 2021-06-03 16:26:06 -03:00
OBattler
e04ebd69a2 PCI changes. 2021-04-06 07:30:11 +02:00
RichardG867
27115d80d3 Add AGP video card support and Voodoo 3 AGP 2021-03-14 21:31:02 -03:00