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nvdrv: convert nvhost_ctrl

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This commit is contained in:
Liam 2023-10-24 13:03:46 -04:00
parent 4df063209b
commit 789d9c8af9
2 changed files with 29 additions and 34 deletions
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42
src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp
View file

@ -14,6 +14,7 @@
#include "core/hle/kernel/k_event.h"
#include "core/hle/service/nvdrv/core/container.h"
#include "core/hle/service/nvdrv/core/syncpoint_manager.h"
#include "core/hle/service/nvdrv/devices/ioctl_serialization.h"
#include "core/hle/service/nvdrv/devices/nvhost_ctrl.h"
#include "video_core/gpu.h"
#include "video_core/host1x/host1x.h"
@ -40,19 +41,19 @@ NvResult nvhost_ctrl::Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> inp
case 0x0:
switch (command.cmd) {
case 0x1b:
return NvOsGetConfigU32(input, output);
return Wrap1(&nvhost_ctrl::NvOsGetConfigU32, input, output);
case 0x1c:
return IocCtrlClearEventWait(input, output);
return Wrap1(&nvhost_ctrl::IocCtrlClearEventWait, input, output);
case 0x1d:
return IocCtrlEventWait(input, output, true);
return Wrap1(&nvhost_ctrl::IocCtrlEventWaitWithAllocation, input, output);
case 0x1e:
return IocCtrlEventWait(input, output, false);
return Wrap1(&nvhost_ctrl::IocCtrlEventWaitNotAllocation, input, output);
case 0x1f:
return IocCtrlEventRegister(input, output);
return Wrap1(&nvhost_ctrl::IocCtrlEventRegister, input, output);
case 0x20:
return IocCtrlEventUnregister(input, output);
return Wrap1(&nvhost_ctrl::IocCtrlEventUnregister, input, output);
case 0x21:
return IocCtrlEventUnregisterBatch(input, output);
return Wrap1(&nvhost_ctrl::IocCtrlEventUnregisterBatch, input, output);
}
break;
default:
@ -79,25 +80,19 @@ void nvhost_ctrl::OnOpen(DeviceFD fd) {}
void nvhost_ctrl::OnClose(DeviceFD fd) {}
NvResult nvhost_ctrl::NvOsGetConfigU32(std::span<const u8> input, std::span<u8> output) {
IocGetConfigParams params{};
std::memcpy(&params, input.data(), sizeof(params));
NvResult nvhost_ctrl::NvOsGetConfigU32(IocGetConfigParams& params) {
LOG_TRACE(Service_NVDRV, "called, setting={}!{}", params.domain_str.data(),
params.param_str.data());
return NvResult::ConfigVarNotFound; // Returns error on production mode
}
NvResult nvhost_ctrl::IocCtrlEventWait(std::span<const u8> input, std::span<u8> output,
bool is_allocation) {
IocCtrlEventWaitParams params{};
std::memcpy(&params, input.data(), sizeof(params));
NvResult nvhost_ctrl::IocCtrlEventWaitImpl(IocCtrlEventWaitParams& params, bool is_allocation) {
LOG_DEBUG(Service_NVDRV, "syncpt_id={}, threshold={}, timeout={}, is_allocation={}",
params.fence.id, params.fence.value, params.timeout, is_allocation);
bool must_unmark_fail = !is_allocation;
const u32 event_id = params.value.raw;
SCOPE_EXIT({
std::memcpy(output.data(), &params, sizeof(params));
if (must_unmark_fail) {
events[event_id].fails = 0;
}
@ -231,9 +226,7 @@ NvResult nvhost_ctrl::FreeEvent(u32 slot) {
return NvResult::Success;
}
NvResult nvhost_ctrl::IocCtrlEventRegister(std::span<const u8> input, std::span<u8> output) {
IocCtrlEventRegisterParams params{};
std::memcpy(&params, input.data(), sizeof(params));
NvResult nvhost_ctrl::IocCtrlEventRegister(IocCtrlEventRegisterParams& params) {
const u32 event_id = params.user_event_id;
LOG_DEBUG(Service_NVDRV, " called, user_event_id: {:X}", event_id);
if (event_id >= MaxNvEvents) {
@ -252,9 +245,7 @@ NvResult nvhost_ctrl::IocCtrlEventRegister(std::span<const u8> input, std::span<
return NvResult::Success;
}
NvResult nvhost_ctrl::IocCtrlEventUnregister(std::span<const u8> input, std::span<u8> output) {
IocCtrlEventUnregisterParams params{};
std::memcpy(&params, input.data(), sizeof(params));
NvResult nvhost_ctrl::IocCtrlEventUnregister(IocCtrlEventUnregisterParams& params) {
const u32 event_id = params.user_event_id & 0x00FF;
LOG_DEBUG(Service_NVDRV, " called, user_event_id: {:X}", event_id);
@ -262,9 +253,7 @@ NvResult nvhost_ctrl::IocCtrlEventUnregister(std::span<const u8> input, std::spa
return FreeEvent(event_id);
}
NvResult nvhost_ctrl::IocCtrlEventUnregisterBatch(std::span<const u8> input, std::span<u8> output) {
IocCtrlEventUnregisterBatchParams params{};
std::memcpy(&params, input.data(), sizeof(params));
NvResult nvhost_ctrl::IocCtrlEventUnregisterBatch(IocCtrlEventUnregisterBatchParams& params) {
u64 event_mask = params.user_events;
LOG_DEBUG(Service_NVDRV, " called, event_mask: {:X}", event_mask);
@ -280,10 +269,7 @@ NvResult nvhost_ctrl::IocCtrlEventUnregisterBatch(std::span<const u8> input, std
return NvResult::Success;
}
NvResult nvhost_ctrl::IocCtrlClearEventWait(std::span<const u8> input, std::span<u8> output) {
IocCtrlEventClearParams params{};
std::memcpy(&params, input.data(), sizeof(params));
NvResult nvhost_ctrl::IocCtrlClearEventWait(IocCtrlEventClearParams& params) {
u32 event_id = params.event_id.slot;
LOG_DEBUG(Service_NVDRV, "called, event_id: {:X}", event_id);

21
src/core/hle/service/nvdrv/devices/nvhost_ctrl.h
View file

@ -186,15 +186,24 @@ private:
static_assert(sizeof(IocCtrlEventUnregisterBatchParams) == 8,
"IocCtrlEventKill is incorrect size");
NvResult NvOsGetConfigU32(std::span<const u8> input, std::span<u8> output);
NvResult IocCtrlEventWait(std::span<const u8> input, std::span<u8> output, bool is_allocation);
NvResult IocCtrlEventRegister(std::span<const u8> input, std::span<u8> output);
NvResult IocCtrlEventUnregister(std::span<const u8> input, std::span<u8> output);
NvResult IocCtrlEventUnregisterBatch(std::span<const u8> input, std::span<u8> output);
NvResult IocCtrlClearEventWait(std::span<const u8> input, std::span<u8> output);
NvResult NvOsGetConfigU32(IocGetConfigParams& params);
NvResult IocCtrlEventRegister(IocCtrlEventRegisterParams& params);
NvResult IocCtrlEventUnregister(IocCtrlEventUnregisterParams& params);
NvResult IocCtrlEventUnregisterBatch(IocCtrlEventUnregisterBatchParams& params);
NvResult IocCtrlClearEventWait(IocCtrlEventClearParams& params);
NvResult FreeEvent(u32 slot);
// TODO: these are not the correct names
NvResult IocCtrlEventWaitNotAllocation(IocCtrlEventWaitParams& params) {
return this->IocCtrlEventWaitImpl(params, false);
}
NvResult IocCtrlEventWaitWithAllocation(IocCtrlEventWaitParams& params) {
return this->IocCtrlEventWaitImpl(params, true);
}
NvResult IocCtrlEventWaitImpl(IocCtrlEventWaitParams& params, bool is_allocation);
EventInterface& events_interface;
NvCore::Container& core;
NvCore::SyncpointManager& syncpoint_manager;