From d129905a665ce329089338b4e468da84b3dab5d6 Mon Sep 17 00:00:00 2001
From: David <25727384+ogniK5377@users.noreply.github.com>
Date: Mon, 5 Feb 2018 18:19:31 -0800
Subject: Extra nvdrv support (#162)

* FinishInitalize needed for 3.0.1+ games

* nvdrv:s and nvdrv:t both use NVDRV

* Most settings return 0 on hardware, disabled NV_MEMORY_PROFILER for now.

NVN_THROUGH_OPENGL & NVRM_GPU_PREVENT_USE are a few interesting settings to look at. Carefully choosing settings can help with drawing graphics later on

* Initial /dev/nvhost-gpu support

* ZCullBind

* Stubbed SetErrorNotifier

* Fixed SetErrorNotifier log, Added SetChannelPriority

* Allocate GPFIFO Ex2, Allocate Obj Ctx, Submit GPFIFO

* oops

* Fixed up naming/structs/enums. Used vector instead of array for "gpfifo_entry"

* Added missing fixes

* /dev/nvhost-ctrl-gpu

* unneeded struct

* Forgot u32 in enum class

* Automatic descriptor swapping for ioctls, fixed nvgpu_gpu_get_tpc_masks_args being incorrect size

* nvdrv#QueryEvent

* Renamed logs for nvdrv

* Refactor ioctl so nv_result isn't needed

* /dev/nvhost-as-gpu

* Fixed Log service naming, CtxObjects now u32, renamed all structs, added static_asserts to structs, used INSERT_PADDING_WORDS instead of u32s

* nvdevices now uses "Ioctl" union,

* IoctlGpfifoEntry now uses bit field

* final changes
---
 src/core/hle/service/nvdrv/devices/nvhost_ctrl.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/core/hle/service/nvdrv/devices/nvhost_ctrl.h')

diff --git a/src/core/hle/service/nvdrv/devices/nvhost_ctrl.h b/src/core/hle/service/nvdrv/devices/nvhost_ctrl.h
index abce35e17..fd02a5e45 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_ctrl.h
+++ b/src/core/hle/service/nvdrv/devices/nvhost_ctrl.h
@@ -20,10 +20,10 @@ public:
     nvhost_ctrl() = default;
     ~nvhost_ctrl() override = default;
 
-    u32 ioctl(u32 command, const std::vector<u8>& input, std::vector<u8>& output) override;
+    u32 ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) override;
 
 private:
-    enum IoctlCommands {
+    enum class IoctlCommand : u32_le {
         IocSyncptReadCommand = 0xC0080014,
         IocSyncptIncrCommand = 0x40040015,
         IocSyncptWaitCommand = 0xC00C0016,
@@ -39,6 +39,7 @@ private:
         std::array<char, 0x41> param_str;
         std::array<char, 0x101> config_str;
     };
+    static_assert(sizeof(IocGetConfigParams) == 387, "IocGetConfigParams is incorrect size");
 
     u32 NvOsGetConfigU32(const std::vector<u8>& input, std::vector<u8>& output);
 };
-- 
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