summaryrefslogtreecommitdiffstats
path: root/src/common/host_memory.cpp (unfollow)
Commit message (Collapse)AuthorFilesLines
2023-12-15common: use memory holepunching when clearing memoryLiam1-9/+29
2023-12-02host_memory: move MAP_ALIGNED_SUPER attempt after 448d4815deceJan Beich1-13/+11
src/common/host_memory.cpp:410:14: error: unused function 'ChooseVirtualBase' [-Werror,-Wunused-function] 410 | static void* ChooseVirtualBase(size_t virtual_size) { | ^~~~~~~~~~~~~~~~~
2023-12-02host_memory: allow missing MAP_NORESERVE on FreeBSD after 448d4815deceJan Beich1-0/+4
src/common/host_memory.cpp:408:47: error: use of undeclared identifier 'MAP_NORESERVE' MAP_PRIVATE | MAP_ANONYMOUS | MAP_NORESERVE, -1, 0); ^
2023-11-29cmake: Move HAS_NCE to root cmakeGPUCode1-1/+1
* So we can use it in common
2023-11-27general: fix mac compileLiam1-0/+2
2023-11-25host_memory: Simplify randomness generationGPUCode1-11/+2
2023-11-25Address some review commentsGPUCode1-0/+3
2023-11-25android: Add cpu bakend gui toggleGPUCode1-3/+3
2023-11-25arm: Implement native code execution backendLiam1-5/+5
2023-11-25core: Respect memory permissions in MapGPUCode1-12/+33
2023-11-25host_memory: Switch to FreeRegionManagerLiam1-29/+65
2023-11-25host_memory: ensure map base is between 36 and 39 bitsLiam1-2/+58
2023-06-03common: host_memory: Implement for Android.bunnei1-2/+10
2023-06-01host_memory: merge adjacent placeholder mappings on Linuxkkoniuszy1-0/+22
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.
2023-03-12general: fix spelling mistakesLiam1-2/+2
2023-01-01host_memory: Use transparent huge pages where availableMerry1-0/+15
2023-01-01host_memory: Allocate virtual_base with MAP_NORESERVEMerry1-2/+2
Specify that we do not require swap to be reserved for this address range; allow overcommitting.
2022-11-09Initial ARM64 supportLiam1-0/+6
2022-04-23general: Convert source file copyright comments over to SPDXMorph1-3/+2
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.
2022-04-07common: Replace lock_guard with scoped_lockMerry1-2/+2
2022-03-20general: Fix clang/gcc build errorsameerj1-0/+1
2022-03-19common: Reduce unused includesameerj1-1/+0
2022-03-03host_memory: Fix fastmem crashes in debug buildsMorph1-2/+2
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>
2021-12-05general: Add missing copyright noticesameerj1-0/+4
2021-09-29Fixed invalid iterator usageAndrew Strelsky1-1/+1
2021-07-27host_memory: Add workaround for FreeBSD 12Jan Beich1-0/+5
src/common/host_memory.cpp:360:14: error: use of undeclared identifier 'memfd_create' fd = memfd_create("HostMemory", 0); ^
2021-07-27host_memory: Enable Linux implementation on FreeBSDJan Beich1-2/+2
HW.Memory <Critical> common/host_memory.cpp:HostMemory:492: Fastmem unavailable, falling back to VirtualBuffer for memory allocation
2021-06-19host_memory: Correct MEM_RESERVE_PLACEHOLDERlat9nq1-1/+1
Microsoft defines `MEM_RESERVE_PLACEHOLDER` as `0x00040000`, but our manually imported version of it drops the last zero.
2021-06-11common/host_memory: Implement a fallback if fastmem fails.Markus Wick1-14/+45
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.
2021-06-11common/host_shader: Load Windows 10 functions dynamicallyReinUsesLisp1-29/+88
Workaround old headers and libraries shipped on MinGW.
2021-06-11host_memory: Support staged VirtualProtect callsReinUsesLisp1-3/+12
2021-06-11common/host_memory: Optimize for huge tables.Markus Wick1-10/+19
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.
2021-06-11common/host_memory: Add Linux implementationMarkus Wick1-10/+120
2021-06-11common/host_memory: Add interface and Windows implementationReinUsesLisp1-0/+320