d4c1b9d311
vm_manager: Make vma_map private
...
This was only ever public so that code could check whether or not a
handle was valid or not. Instead of exposing the object directly and
allowing external code to potentially mess with the map contents, we
just provide a member function that allows checking whether or not a
handle is valid.
This makes all member variables of the VMManager class private except
for the page table.
2018-12-06 15:02:17 -05:00
ca8ab1bc3b
Call shrink_to_fit after page-table vector resizing to cause crt to actually lower vector capacity. For 36-bit titles saves 800MB of commit.
2018-12-05 14:40:56 -08:00
7a5eda5914
global: Use std::optional instead of boost::optional ( #1578 )
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* get rid of boost::optional
* Remove optional references
* Use std::reference_wrapper for optional references
* Fix clang format
* Fix clang format part 2
* Adressed feedback
* Fix clang format and MacOS build
2018-10-30 00:03:25 -04:00
cf9d6c6f52
kernel/process: Make data member variables private
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Makes the public interface consistent in terms of how accesses are done
on a process object. It also makes it slightly nicer to reason about the
logic of the process class, as we don't want to expose everything to
external code.
2018-09-30 02:30:01 -04:00
83377113bf
memory: Dehardcode the use of fixed memory range constants
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The locations of these can actually vary depending on the address space
layout, so we shouldn't be using these when determining where to map
memory or be using them as offsets for calculations. This keeps all the
memory ranges flexible and malleable based off of the virtual memory
manager instance state.
2018-09-24 22:16:03 -04:00
7fd598636e
memory: Dehardcode the use of a 36-bit address space
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Given games can also request a 32-bit or 39-bit address space, we
shouldn't be hardcoding the address space range as 36-bit.
2018-09-24 22:15:53 -04:00
63c2e32e20
Port #4182 from Citra: "Prefix all size_t with std::"
2018-09-15 15:21:06 +02:00
d647d9550c
gl_renderer: Cache textures, framebuffers, and shaders based on CPU address.
2018-08-31 13:07:27 -04:00
45fb74d262
gpu: Make memory_manager private
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Makes the class interface consistent and provides accessors for
obtaining a reference to the memory manager instance.
Given we also return references, this makes our more flimsy uses of
const apparent, given const doesn't propagate through pointers in the
way one would typically expect. This makes our mutable state more
apparent in some places.
2018-08-28 11:11:50 -04:00
2665457f4a
renderer_base: Make Rasterizer() return the rasterizer by reference
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All calling code assumes that the rasterizer will be in a valid state,
which is a totally fine assumption. The only way the rasterizer wouldn't
be is if initialization is done incorrectly or fails, which is checked
against in System::Init().
2018-08-04 02:36:58 -04:00
6030c5ce41
video_core: Eliminate the g_renderer global variable
...
We move the initialization of the renderer to the core class, while
keeping the creation of it and any other specifics in video_core. This
way we can ensure that the renderer is initialized and doesn't give
unfettered access to the renderer. This also makes dependencies on types
more explicit.
For example, the GPU class doesn't need to depend on the
existence of a renderer, it only needs to care about whether or not it
has a rasterizer, but since it was accessing the global variable, it was
also making the renderer a part of its dependency chain. By adjusting
the interface, we can get rid of this dependency.
2018-08-04 02:36:57 -04:00
59b04c0df6
memory: Remove unused GetSpecialHandlers() function
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This is just unused code, so we may as well get rid of it.
2018-08-03 14:20:50 -04:00
26de4bb521
core/memory: Get rid of 3DS leftovers
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Removes leftover code from citra that isn't needed.
2018-08-03 11:22:47 -04:00
85421f3406
Merge pull request #690 from lioncash/move
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core/memory, core/hle/kernel: Use std::move where applicable
2018-07-18 20:55:55 -07:00
72207577b2
core/memory: Remove unused function GetSpecialHandlers() and an unused variable in ZeroBlock()
2018-07-18 19:55:46 -04:00
46458e7284
core/memory, core/hle/kernel: Use std::move where applicable
...
Avoids pointless copies
2018-07-18 19:34:31 -04:00
0d46f0df12
Update clang format
2018-07-02 21:45:47 -04:00
638956aa81
Rename logging macro back to LOG_*
2018-07-02 21:45:47 -04:00
067ac434ba
Kernel/Arbiters: Fix casts, cleanup comments/magic numbers
2018-06-22 00:47:59 -06:00
a434fdcb10
core: Implement multicore support.
2018-05-10 19:34:46 -04:00
7c9644646f
general: Make formatting of logged hex values more straightforward
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This makes the formatting expectations more obvious (e.g. any zero padding specified
is padding that's entirely dedicated to the value being printed, not any pretty-printing
that also gets tacked on).
2018-05-02 09:49:36 -04:00
8475496630
general: Convert assertion macros over to be fmt-compatible
2018-04-27 10:04:02 -04:00
42d43ea741
Merge pull request #387 from Subv/maxwell_2d
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GPU: Partially implemented the 2D surface copy engine
2018-04-25 20:40:17 -04:00
5ab597041f
Memory: Added a missing shortcut for Memory::CopyBlock for the current process.
2018-04-25 11:55:30 -05:00
6d00780045
core/memory: Amend address widths in asserts
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Addresses are 64-bit, these formatting specifiers are simply holdovers from citra. Adjust them to be the correct width.
2018-04-25 12:17:26 -04:00
59dae03dbe
core/memory: Move logging macros over to new fmt-capable ones
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While we're at it, correct addresses to print all 64 bits where applicable, which were holdovers from citra.
2018-04-25 12:16:33 -04:00
4415e00181
gl_rasterizer_cache: Update to be based on GPU addresses, not CPU addresses.
2018-04-24 22:31:45 -04:00
d4fb8a887c
memory: Fix cast for ReadBlock/WriteBlock/ZeroBlock/CopyBlock.
2018-03-26 21:17:01 -04:00
d732142b66
memory: Add RasterizerMarkRegionCached code and cleanup.
2018-03-26 21:16:57 -04:00
a10baacf9e
Merge pull request #265 from bunnei/tegra-progress-2
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Tegra progress 2
2018-03-23 23:30:48 -04:00
b5f3e7951b
memory: Fix typo in RasterizerFlushVirtualRegion.
2018-03-23 15:46:21 -04:00
1a158dfcd6
memory: RasterizerFlushVirtualRegion should also check process image region.
2018-03-23 15:10:02 -04:00
11047d7fd5
rasterizer: Flush and invalidate regions should be 64-bit.
2018-03-23 15:01:45 -04:00
63d3924b5b
memory: Port RasterizerFlushVirtualRegion from Citra.
2018-03-22 22:56:41 -04:00
8afdbf6a1f
Remove more N3DS References
2018-03-22 21:25:06 +01:00
7d6653268f
core: Move process creation out of global state.
2018-03-14 18:42:19 -04:00
cc368de1a0
memory: LOG_ERROR when falling off end of page table
2018-02-21 21:39:07 +00:00
fe0775d2f4
memory: Silence formatting sepecifier warnings
2018-02-14 01:54:54 -05:00
738f91a57d
memory: Replace all memory hooking with Special regions
2018-01-27 15:16:39 +00:00
de7aa3106a
memory: Return false for large VAddr in IsValidVirtualAddress
2018-01-20 14:56:15 -06:00
389979018c
Remove gpu debugger and get yuzu qt to compile
2018-01-12 19:11:04 -07:00
f10a304ecd
fix macos build
2018-01-08 19:20:10 -05:00
93480b10ef
core/video_core: Fix a bunch of u64 -> u32 warnings.
2018-01-01 15:40:35 -05:00
97d52b9f89
memory: Print addresses as 64-bit.
2017-10-18 21:29:23 -04:00
b1d5db1cf6
Merge remote-tracking branch 'upstream/master' into nx
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# Conflicts:
# src/core/CMakeLists.txt
# src/core/arm/dynarmic/arm_dynarmic.cpp
# src/core/arm/dyncom/arm_dyncom.cpp
# src/core/hle/kernel/process.cpp
# src/core/hle/kernel/thread.cpp
# src/core/hle/kernel/thread.h
# src/core/hle/kernel/vm_manager.cpp
# src/core/loader/3dsx.cpp
# src/core/loader/elf.cpp
# src/core/loader/ncch.cpp
# src/core/memory.cpp
# src/core/memory.h
# src/core/memory_setup.h
2017-10-09 23:56:20 -04:00
1f2de7501b
Memory: Make WriteBlock take a Process parameter on which to operate
2017-10-01 14:18:36 -05:00
811c01e5fe
Memory: Make ReadBlock take a Process parameter on which to operate
2017-10-01 14:18:36 -05:00
46297c9653
memory: Log with 64-bit values.
2017-09-30 14:28:54 -04:00
f01472a5ff
core: Various changes to support 64-bit addressing.
2017-09-30 14:28:54 -04:00
a13ab958cb
Fixed type conversion ambiguity
2017-09-30 09:34:35 +01:00
b07af7dda8
Merge pull request #2961 from Subv/load_titles
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Loaders: Don't automatically set the current process every time we load an application.
2017-09-29 14:58:42 -04:00
5620327e03
Merge pull request #2954 from Subv/cache_unmapped_mem
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Memory/RasterizerCache: Ignore unmapped memory regions when caching physical regions
2017-09-26 16:55:47 -06:00
35da7f57ef
Memory: Allow IsValidVirtualAddress to be called with a specific process parameter.
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There is still an overload of IsValidVirtualAddress that only takes the VAddr and will default to the current process.
2017-09-26 17:27:44 -05:00
41f6c9f87f
Memory/RasterizerCache: Ignore unmapped memory regions when caching physical regions.
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Not all physical regions need to be mapped into the address space of every process, for example, system modules do not have a VRAM mapping.
This fixes a crash when loading applets and system modules.
2017-09-25 19:37:45 -05:00
67a70bd9e1
ARM_Interface: Implement PageTableChanged
2017-09-24 23:08:25 +01:00
4e5eb2044a
memory: Remove GetCurrentPageTablePointers
2017-09-24 22:43:28 +01:00
c02bbb7030
memory: Add GetCurrentPageTable/SetCurrentPageTable
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Don't expose Memory::current_page_table as a global.
2017-09-24 22:42:42 +01:00
813837c5cf
Merge pull request #2842 from Subv/switchable_page_table
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Kernel/Memory: Give each process its own page table and allow switching the current page table upon reschedule
2017-09-15 22:41:45 +02:00
f18a176b60
Kernel/Memory: Make IsValidPhysicalAddress not go through the current process' virtual memory mapping.
2017-09-15 14:26:18 -05:00
214150f00c
Kernel/Memory: Changed GetPhysicalPointer so that it doesn't go through the current process' page table to obtain a pointer.
2017-09-15 14:26:13 -05:00
6d2734a074
Kernel/Memory: Give each Process its own page table.
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The loader is in charge of setting the newly created process's page table as the main one during the loading process.
2017-09-10 15:13:41 -05:00
8266064796
Use recursive_mutex instead of mutex to fix #2902
2017-08-29 20:39:55 +12:00
61442d6afb
Merge pull request #2839 from Subv/global_kernel_lock
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Kernel/HLE: Use a mutex to synchronize access to the HLE kernel state between the cpu thread and any other possible threads that might touch the kernel (network thread, etc).
2017-08-23 18:17:44 -06:00
f484927ed0
Kernel/Memory: Acquire the global HLE lock when a memory read/write operation falls outside of the fast path, for it might perform an MMIO operation.
2017-08-22 09:30:58 -05:00
045d0b5bbd
Merge pull request #2799 from yuriks/virtual-cached-range-flush
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Add address conversion functions returning optional, Add function to flush virtual region from rasterizer cache
2017-07-22 10:15:52 +03:00
d553135748
Memory: Add function to flush a virtual range from the rasterizer cache
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This is slightly more ergonomic to use, correctly handles virtual
regions which are disjoint in physical addressing space, and checks only
regions which can be cached by the rasterizer.
2017-06-21 22:57:12 -07:00
f2a5a77e27
Memory: Fix crash when unmapping a VMA covering cached surfaces
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Unmapping pages tries to flush any cached GPU surfaces touching that
region. When a cached page is invalidated, GetPointerFromVMA() is used
to restore the original pagetable pointer. However, since that VMA has
already been deleted, this hits an UNREACHABLE case in that function.
Now when this happens, just set the page type to Unmapped and continue,
which arrives at the correct end result.
2017-06-21 22:56:31 -07:00
6ae0086b39
Memory: Add TryVirtualToPhysicalAddress, returning a boost::optional
2017-06-21 22:55:18 -07:00
326e7c7020
Memory: Make PhysicalToVirtualAddress return a boost::optional
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And fix a few places in the code to take advantage of that.
2017-06-21 22:55:17 -07:00
d3db770cad
Memory: Add constants for the n3DS additional RAM
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This is 4MB of extra, separate memory that was added on the New 3DS.
2017-05-09 21:43:59 -07:00
4798b1d04d
Revert "Memory: Always flush whole pages from surface cache"
2016-12-17 19:13:33 -05:00
f2b9be9bd3
Memory: Always flush whole pages from surface cache
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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
bbe57a66ca
Expose page table to dynarmic for optimized reads and writes to the JIT
2016-11-24 20:41:18 -07:00
3f87d70f0e
memory: fix IsValidVirtualAddress for RasterizerCachedMemory
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RasterizerCachedMemory doesn't has pointer but should be considered as valid
2016-09-29 10:01:34 +08:00
84fbbe2629
Use negative priorities to avoid special-casing the self-include
2016-09-21 00:15:56 -07:00
ebdae19fd2
Remove empty newlines in #include blocks.
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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
dc8479928c
Sources: Run clang-format on everything.
2016-09-18 09:38:01 +09:00
b2df959733
Memory: add ReadCString function
2016-08-27 21:38:06 +08:00
0aef634a54
Memory: Handle RasterizerCachedMemory and RasterizerCachedSpecial page types in the memory block manipulation functions.
2016-05-28 13:52:50 -05:00
660499ac01
Memory: Make ReadBlock and WriteBlock accept void pointers.
2016-05-28 13:52:49 -05:00
31d49e0109
Memory: CopyBlock
2016-05-28 13:44:49 -05:00
ca17df5757
Memory: ZeroBlock
2016-05-21 11:14:09 -05:00
3873b36db3
Memory: ReadBlock/WriteBlock
2016-05-21 11:12:36 -05:00
c084fc824c
Memory: IsValidVirtualAddress/IsValidPhysicalAddress
2016-05-21 11:12:35 -05:00
22f3a7e94c
HWRasterizer: Texture forwarding
2016-04-21 17:27:56 -04:00
6aa90e13f9
Memory: Do correct Phys->Virt address translation for non-APP linheap
2016-03-05 22:09:59 -08:00
2b93313348
Memory: Implement MMIO
2016-01-30 18:41:04 +00:00
be217bca70
Fixed spelling errors
2015-10-09 17:09:52 -04:00
9cf1cfe3fd
memory: Get rid of pointer casts
2015-09-10 00:09:55 -04:00
74d4bc0af1
Kernel: Add more infrastructure to support different memory layouts
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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
e2c7954be5
Memory: Move address type conversion routines to memory.cpp/h
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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
51820691e7
Memory: Fix unmapping of pages
2015-07-11 23:49:53 -03:00
2d044a67c9
Common: Cleanup memory and misc includes.
2015-06-28 00:36:54 +01:00
0a60aa75c2
Kernel: Add VMManager to manage process address spaces
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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
dd4430609a
Memory: Use a table based lookup scheme to read from memory regions
2015-05-15 00:04:43 -03:00
52158c1b8d
Memory: Read SharedPage directly from Memory::Read
2015-05-15 00:04:41 -03:00
ec514b16a6
Memory: Read ConfigMem directly from Memory::Read
2015-05-15 00:04:39 -03:00
7ada357b2d
Memmap: Re-organize memory function in two files
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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
Lioncash
heapo
Frederic L
fearlessTobi
bunnei
James Rowe
Michael Scire
Subv
N00byKing
MerryMage
Rozlette
Huw Pascoe
B3n30
danzel
Weiyi Wang
Yuri Kunde Schlesner
Emmanuel Gil Peyrot
tfarley
Gareth Poole