Commit Graph

29 Commits

Author SHA1 Message Date
Yuri Kunde Schlesner 0b7d4b5e1d Memory: Add constants for the n3DS additional RAM
This is 4MB of extra, separate memory that was added on the New 3DS.
2017-05-09 21:43:59 -07:00
bunnei 82da9a8308 Revert "Memory: Always flush whole pages from surface cache" 2016-12-17 19:13:33 -05:00
Yuri Kunde Schlesner 728317a48a Memory: Always flush whole pages from surface cache
This prevents individual writes touching a cached page, but which don't
overlap the surface, from constantly hitting the surface cache lookup.
2016-12-14 23:46:59 -08:00
James Rowe 0028ab79e2 Expose page table to dynarmic for optimized reads and writes to the JIT 2016-11-24 20:41:18 -07:00
wwylele 5c43a5652b memory: fix IsValidVirtualAddress for RasterizerCachedMemory
RasterizerCachedMemory doesn't has pointer but should be considered as valid
2016-09-29 10:01:34 +08:00
Yuri Kunde Schlesner 45751915a0 Use negative priorities to avoid special-casing the self-include 2016-09-21 00:15:56 -07:00
Emmanuel Gil Peyrot e4393f7ff2 Remove empty newlines in #include blocks.
This makes clang-format useful on those.

Also add a bunch of forgotten transitive includes, which otherwise
prevented compilation.
2016-09-21 11:15:47 +09:00
Emmanuel Gil Peyrot 7e8d205414 Sources: Run clang-format on everything. 2016-09-18 09:38:01 +09:00
wwylele 421aed0e92 Memory: add ReadCString function 2016-08-27 21:38:06 +08:00
Subv b1b3b24c3c Memory: Handle RasterizerCachedMemory and RasterizerCachedSpecial page types in the memory block manipulation functions. 2016-05-28 13:52:50 -05:00
Subv 03c9f30ba0 Memory: Make ReadBlock and WriteBlock accept void pointers. 2016-05-28 13:52:49 -05:00
MerryMage 339fa47285 Memory: CopyBlock 2016-05-28 13:44:49 -05:00
MerryMage bdc5d70e85 Memory: ZeroBlock 2016-05-21 11:14:09 -05:00
MerryMage d8a8f2d924 Memory: ReadBlock/WriteBlock 2016-05-21 11:12:36 -05:00
MerryMage 32f974e54a Memory: IsValidVirtualAddress/IsValidPhysicalAddress 2016-05-21 11:12:35 -05:00
tfarley 459035a108 HWRasterizer: Texture forwarding 2016-04-21 17:27:56 -04:00
Yuri Kunde Schlesner 46dc35ae20 Memory: Do correct Phys->Virt address translation for non-APP linheap 2016-03-05 22:09:59 -08:00
MerryMage e614492dca Memory: Implement MMIO 2016-01-30 18:41:04 +00:00
Gareth Poole cfeae1a4f5 Fixed spelling errors 2015-10-09 17:09:52 -04:00
Lioncash 9f37facda2 memory: Get rid of pointer casts 2015-09-10 00:09:55 -04:00
Yuri Kunde Schlesner e34643a3e4 Kernel: Add more infrastructure to support different memory layouts
This adds some structures necessary to support multiple memory regions
in the future. It also adds support for different system memory types
and the new linear heap mapping at 0x30000000.
2015-08-16 01:03:47 -03:00
Yuri Kunde Schlesner 168d376c67 Memory: Move address type conversion routines to memory.cpp/h
These helpers aren't really part of the kernel, and mem_map.cpp/h is
going to be moved there next.
2015-08-16 01:03:46 -03:00
Yuri Kunde Schlesner 51820691e7 Memory: Fix unmapping of pages 2015-07-11 23:49:53 -03:00
Emmanuel Gil Peyrot 2d044a67c9 Common: Cleanup memory and misc includes. 2015-06-28 00:36:54 +01:00
Yuri Kunde Schlesner 0a60aa75c2 Kernel: Add VMManager to manage process address spaces
This enables more dynamic management of the process address space,
compared to just directly configuring the page table for major areas.

This will serve as the foundation upon which the rest of the Kernel
memory management functions will be built.
2015-05-27 03:24:12 -03:00
Yuri Kunde Schlesner dd4430609a Memory: Use a table based lookup scheme to read from memory regions 2015-05-15 00:04:43 -03:00
Yuri Kunde Schlesner 52158c1b8d Memory: Read SharedPage directly from Memory::Read 2015-05-15 00:04:41 -03:00
Yuri Kunde Schlesner ec514b16a6 Memory: Read ConfigMem directly from Memory::Read 2015-05-15 00:04:39 -03:00
Yuri Kunde Schlesner 7ada357b2d Memmap: Re-organize memory function in two files
memory.cpp/h contains definitions related to acessing memory and
configuring the address space
mem_map.cpp/h contains higher-level definitions related to configuring
the address space accoording to the kernel and allocating memory.
2015-05-15 00:04:38 -03:00