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authorbunnei <bunneidev@gmail.com>2020-02-17 06:31:11 +0100
committerGitHub <noreply@github.com>2020-02-17 06:31:11 +0100
commit26006cbd2c875b472ff1e16e7529544cd03d2915 (patch)
treeafa9110f1d12dd80bc6aa5def9b4475a5d28385c
parentMerge pull request #3421 from namkazt/patch-1 (diff)
parentnvhost_gpu: implement ChannelSetTimeslice (diff)
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-rw-r--r--src/core/hle/service/nvdrv/devices/nvhost_gpu.cpp12
-rw-r--r--src/core/hle/service/nvdrv/devices/nvhost_gpu.h8
2 files changed, 20 insertions, 0 deletions
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_gpu.cpp b/src/core/hle/service/nvdrv/devices/nvhost_gpu.cpp
index 6d8bca8bb..f1966ac0e 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_gpu.cpp
+++ b/src/core/hle/service/nvdrv/devices/nvhost_gpu.cpp
@@ -44,6 +44,8 @@ u32 nvhost_gpu::ioctl(Ioctl command, const std::vector<u8>& input, const std::ve
return GetWaitbase(input, output);
case IoctlCommand::IocChannelSetTimeoutCommand:
return ChannelSetTimeout(input, output);
+ case IoctlCommand::IocChannelSetTimeslice:
+ return ChannelSetTimeslice(input, output);
default:
break;
}
@@ -228,4 +230,14 @@ u32 nvhost_gpu::ChannelSetTimeout(const std::vector<u8>& input, std::vector<u8>&
return 0;
}
+u32 nvhost_gpu::ChannelSetTimeslice(const std::vector<u8>& input, std::vector<u8>& output) {
+ IoctlSetTimeslice params{};
+ std::memcpy(&params, input.data(), sizeof(IoctlSetTimeslice));
+ LOG_INFO(Service_NVDRV, "called, timeslice=0x{:X}", params.timeslice);
+
+ channel_timeslice = params.timeslice;
+
+ return 0;
+}
+
} // namespace Service::Nvidia::Devices
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_gpu.h b/src/core/hle/service/nvdrv/devices/nvhost_gpu.h
index d056dd046..2ac74743f 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_gpu.h
+++ b/src/core/hle/service/nvdrv/devices/nvhost_gpu.h
@@ -48,6 +48,7 @@ private:
IocAllocObjCtxCommand = 0xC0104809,
IocChannelGetWaitbaseCommand = 0xC0080003,
IocChannelSetTimeoutCommand = 0x40044803,
+ IocChannelSetTimeslice = 0xC004481D,
};
enum class CtxObjects : u32_le {
@@ -101,6 +102,11 @@ private:
static_assert(sizeof(IoctlChannelSetPriority) == 4,
"IoctlChannelSetPriority is incorrect size");
+ struct IoctlSetTimeslice {
+ u32_le timeslice;
+ };
+ static_assert(sizeof(IoctlSetTimeslice) == 4, "IoctlSetTimeslice is incorrect size");
+
struct IoctlEventIdControl {
u32_le cmd; // 0=disable, 1=enable, 2=clear
u32_le id;
@@ -174,6 +180,7 @@ private:
u64_le user_data{};
IoctlZCullBind zcull_params{};
u32_le channel_priority{};
+ u32_le channel_timeslice{};
u32 SetNVMAPfd(const std::vector<u8>& input, std::vector<u8>& output);
u32 SetClientData(const std::vector<u8>& input, std::vector<u8>& output);
@@ -188,6 +195,7 @@ private:
const std::vector<u8>& input2, IoctlVersion version);
u32 GetWaitbase(const std::vector<u8>& input, std::vector<u8>& output);
u32 ChannelSetTimeout(const std::vector<u8>& input, std::vector<u8>& output);
+ u32 ChannelSetTimeslice(const std::vector<u8>& input, std::vector<u8>& output);
std::shared_ptr<nvmap> nvmap_dev;
u32 assigned_syncpoints{};