eden-emu/eden
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25924 commits 6 branches 3 tags 180 MiB
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29 commits

Author SHA1 Message Date
GPUCode
3814ca9d84 Address some review comments 2023-11-25 00:47:35 -05:00
GPUCode
3764cc4be2 android: Add cpu bakend gui toggle 2023-11-25 00:47:28 -05:00
Liam
19619b1b14 arm: Implement native code execution backend 2023-11-25 00:46:47 -05:00
GPUCode
2590906d14 core: Respect memory permissions in Map 2023-11-25 00:46:15 -05:00
Liam
0dc5c75243 host_memory: Switch to FreeRegionManager 2023-11-25 00:46:15 -05:00
Liam
de66cf5637 host_memory: ensure map base is between 36 and 39 bits 2023-11-25 00:46:15 -05:00
bunnei
31ad92b287 Merge pull request #10508 from yuzu-emu/lime 
Project Lime - yuzu Android Port
 2023-06-05 21:43:43 -07:00
bunnei
699d6751d8 common: host_memory: Implement for Android. 2023-06-03 00:05:26 -07:00
kkoniuszy
802d30d421 host_memory: merge adjacent placeholder mappings on Linux 
Track the private anonymous placeholder mappings created by Unmap() and
wherever possible, replace existing placeholders with larger ones
instead of creating many small ones.

This helps with the buildup of mappings in /proc/YUZU_PID/maps after a
longer gaming session, improving stability without having to increase
vm.max_map_count to a ridiculous value. The amount of placeholder
mappings will no longer outgrow the amount of actual memfd mappings in
cases of high memory fragmentation.
 2023-06-01 22:57:27 +02:00
Liam
5be8a74b0c general: fix spelling mistakes 2023-03-12 11:33:01 -04:00
Merry
0abd0d6af9 host_memory: Use transparent huge pages where available 2023-01-01 11:40:35 +00:00
Merry
192f349e5f host_memory: Allocate virtual_base with MAP_NORESERVE 
Specify that we do not require swap to be reserved for this address range;
allow overcommitting.
 2023-01-01 11:40:35 +00:00
Liam
9509fb30a4 Initial ARM64 support 2022-11-09 16:58:49 -05:00
Morph
2b87305d31 general: Convert source file copyright comments over to SPDX 
This formats all copyright comments according to SPDX formatting guidelines.
Additionally, this resolves the remaining GPLv2 only licensed files by relicensing them to GPLv2.0-or-later.
 2022-04-23 05:55:32 -04:00
Merry
ae642bbff2 common: Replace lock_guard with scoped_lock 2022-04-07 19:30:55 +01:00
ameerj
f9709bb9e9 general: Fix clang/gcc build errors 2022-03-20 02:25:09 -04:00
ameerj
e70b4f3fc5 common: Reduce unused includes 2022-03-19 15:01:31 -04:00
Morph
5ea520a149 host_memory: Fix fastmem crashes in debug builds 
It is possible for virtual_offset to not be 0 when the iterator is at the beginning, and thus, std::prev(it) may be evaluated, leading to a crash in debug mode.

Co-Authored-By: Fernando S. <1731197+FernandoS27@users.noreply.github.com>
 2022-03-02 18:36:59 -05:00
ameerj
8969273d2d general: Add missing copyright notices 2021-12-05 16:18:53 -05:00
Andrew Strelsky
a24aa6e5bd Fixed invalid iterator usage 2021-09-29 06:58:48 -04:00
Jan Beich
471ddd0674 host_memory: Add workaround for FreeBSD 12 
src/common/host_memory.cpp:360:14: error: use of undeclared identifier
      'memfd_create'
        fd = memfd_create("HostMemory", 0);
             ^
 2021-07-27 20:15:23 +00:00
Jan Beich
112a8e017d host_memory: Enable Linux implementation on FreeBSD 
HW.Memory <Critical> common/host_memory.cpp:HostMemory:492: Fastmem unavailable, falling back to VirtualBuffer for memory allocation
 2021-07-27 20:09:43 +00:00
lat9nq
bee420dcfb host_memory: Correct MEM_RESERVE_PLACEHOLDER 
Microsoft defines `MEM_RESERVE_PLACEHOLDER` as `0x00040000`, but our
manually imported version of it drops the last zero.
 2021-06-19 04:38:33 -04:00
Markus Wick
161ade6da0 common/host_memory: Implement a fallback if fastmem fails. 
This falls back to the old approach of using a virtual buffer.

Windows is untested, but this build should fix support for Windows < 10 v1803. However without fastmem support at all.
 2021-06-11 17:27:17 +02:00
ReinUsesLisp
f664a4d4c1 common/host_shader: Load Windows 10 functions dynamically 
Workaround old headers and libraries shipped on MinGW.
 2021-06-11 17:27:17 +02:00
ReinUsesLisp
f36a769085 host_memory: Support staged VirtualProtect calls 2021-06-11 17:27:17 +02:00
Markus Wick
8d2a08553e common/host_memory: Optimize for huge tables. 
In theory, if we have 2 MB continously mapped, this should save one layer of TLB.
Let's make it at least more likely by aligning the memory.
 2021-06-11 17:27:06 +02:00
Markus Wick
9a4cec64e1 common/host_memory: Add Linux implementation 2021-06-11 17:27:06 +02:00
ReinUsesLisp
1f0491900b common/host_memory: Add interface and Windows implementation 2021-06-11 17:27:06 +02:00