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NVServices: Correct CtrlEventWaitSync to block the ipc until timeout.

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This commit is contained in:
Fernando Sahmkow
2019-06-16 11:43:41 -04:00
committed by FernandoS27
parent 7d1b974bca
commit b6844bec60
23 changed files with 104 additions and 31 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/core/hle/service/nvdrv/devices/nvdevice.h
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@@ -8,6 +8,7 @@
#include "common/bit_field.h"
#include "common/common_types.h"
#include "common/swap.h"
#include "core/hle/service/nvdrv/nvdata.h"
namespace Core {
class System;
@@ -37,7 +38,8 @@ public:
* @param output A buffer where the output data will be written to.
* @returns The result code of the ioctl.
*/
virtual u32 ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) = 0;
virtual u32 ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output,
IoctlCtrl& ctrl) = 0;
protected:
Core::System& system;

3
src/core/hle/service/nvdrv/devices/nvdisp_disp0.cpp
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@@ -17,7 +17,8 @@ nvdisp_disp0::nvdisp_disp0(Core::System& system, std::shared_ptr<nvmap> nvmap_de
: nvdevice(system), nvmap_dev(std::move(nvmap_dev)) {}
nvdisp_disp0 ::~nvdisp_disp0() = default;
u32 nvdisp_disp0::ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) {
u32 nvdisp_disp0::ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output,
IoctlCtrl& ctrl) {
UNIMPLEMENTED_MSG("Unimplemented ioctl");
return 0;
}

3
src/core/hle/service/nvdrv/devices/nvdisp_disp0.h
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@@ -20,7 +20,8 @@ public:
explicit nvdisp_disp0(Core::System& system, std::shared_ptr<nvmap> nvmap_dev);
~nvdisp_disp0() override;
u32 ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) override;
u32 ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output,
IoctlCtrl& ctrl) override;
/// Performs a screen flip, drawing the buffer pointed to by the handle.
void flip(u32 buffer_handle, u32 offset, u32 format, u32 width, u32 height, u32 stride,

3
src/core/hle/service/nvdrv/devices/nvhost_as_gpu.cpp
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@@ -26,7 +26,8 @@ nvhost_as_gpu::nvhost_as_gpu(Core::System& system, std::shared_ptr<nvmap> nvmap_
: nvdevice(system), nvmap_dev(std::move(nvmap_dev)) {}
nvhost_as_gpu::~nvhost_as_gpu() = default;
u32 nvhost_as_gpu::ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) {
u32 nvhost_as_gpu::ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output,
IoctlCtrl& ctrl) {
LOG_DEBUG(Service_NVDRV, "called, command=0x{:08X}, input_size=0x{:X}, output_size=0x{:X}",
command.raw, input.size(), output.size());

3
src/core/hle/service/nvdrv/devices/nvhost_as_gpu.h
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@@ -20,7 +20,8 @@ public:
explicit nvhost_as_gpu(Core::System& system, std::shared_ptr<nvmap> nvmap_dev);
~nvhost_as_gpu() override;
u32 ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) override;
u32 ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output,
IoctlCtrl& ctrl) override;
private:
enum class IoctlCommand : u32_le {

22
src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp
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@@ -19,7 +19,8 @@ nvhost_ctrl::nvhost_ctrl(Core::System& system, EventsInterface& events_interface
: nvdevice(system), events_interface{events_interface} {}
nvhost_ctrl::~nvhost_ctrl() = default;
u32 nvhost_ctrl::ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) {
u32 nvhost_ctrl::ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output,
IoctlCtrl& ctrl) {
LOG_DEBUG(Service_NVDRV, "called, command=0x{:08X}, input_size=0x{:X}, output_size=0x{:X}",
command.raw, input.size(), output.size());
@@ -27,9 +28,9 @@ u32 nvhost_ctrl::ioctl(Ioctl command, const std::vector<u8>& input, std::vector<
case IoctlCommand::IocGetConfigCommand:
return NvOsGetConfigU32(input, output);
case IoctlCommand::IocCtrlEventWaitCommand:
return IocCtrlEventWait(input, output, false);
return IocCtrlEventWait(input, output, false, ctrl);
case IoctlCommand::IocCtrlEventWaitAsyncCommand:
return IocCtrlEventWait(input, output, true);
return IocCtrlEventWait(input, output, true, ctrl);
case IoctlCommand::IocCtrlEventRegisterCommand:
return IocCtrlEventRegister(input, output);
case IoctlCommand::IocCtrlEventUnregisterCommand:
@@ -50,7 +51,7 @@ u32 nvhost_ctrl::NvOsGetConfigU32(const std::vector<u8>& input, std::vector<u8>&
}
u32 nvhost_ctrl::IocCtrlEventWait(const std::vector<u8>& input, std::vector<u8>& output,
bool is_async) {
bool is_async, IoctlCtrl& ctrl) {
IocCtrlEventWaitParams params{};
std::memcpy(&params, input.data(), sizeof(params));
LOG_DEBUG(Service_NVDRV, "syncpt_id={}, threshold={}, timeout={}, is_async={}",
@@ -94,7 +95,11 @@ u32 nvhost_ctrl::IocCtrlEventWait(const std::vector<u8>& input, std::vector<u8>&
return NvResult::BadParameter;
}
} else {
event_id = events_interface.GetFreeEvent();
if (ctrl.fresh_call) {
event_id = events_interface.GetFreeEvent();
} else {
event_id = ctrl.event_id;
}
}
EventState status = events_interface.status[event_id];
@@ -110,6 +115,13 @@ u32 nvhost_ctrl::IocCtrlEventWait(const std::vector<u8>& input, std::vector<u8>&
params.value |= event_id;
events_interface.events[event_id].writable->Clear();
gpu.RegisterSyncptInterrupt(params.syncpt_id, params.threshold);
if (!is_async && ctrl.fresh_call) {
ctrl.must_delay = true;
ctrl.timeout = params.timeout;
ctrl.event_id = event_id;
gpu.Guard(false);
return NvResult::Timeout;
}
std::memcpy(output.data(), &params, sizeof(params));
gpu.Guard(false);
return NvResult::Timeout;

6
src/core/hle/service/nvdrv/devices/nvhost_ctrl.h
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@@ -17,7 +17,8 @@ public:
nvhost_ctrl(Core::System& system, EventsInterface& events_interface);
~nvhost_ctrl() override;
u32 ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) override;
u32 ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output,
IoctlCtrl& ctrl) override;
private:
enum class IoctlCommand : u32_le {
@@ -133,7 +134,8 @@ private:
u32 NvOsGetConfigU32(const std::vector<u8>& input, std::vector<u8>& output);
u32 IocCtrlEventWait(const std::vector<u8>& input, std::vector<u8>& output, bool is_async);
u32 IocCtrlEventWait(const std::vector<u8>& input, std::vector<u8>& output, bool is_async,
IoctlCtrl& ctrl);
u32 IocCtrlEventRegister(const std::vector<u8>& input, std::vector<u8>& output);

3
src/core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.cpp
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@@ -15,7 +15,8 @@ namespace Service::Nvidia::Devices {
nvhost_ctrl_gpu::nvhost_ctrl_gpu(Core::System& system) : nvdevice(system){};
nvhost_ctrl_gpu::~nvhost_ctrl_gpu() = default;
u32 nvhost_ctrl_gpu::ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) {
u32 nvhost_ctrl_gpu::ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output,
IoctlCtrl& ctrl) {
LOG_DEBUG(Service_NVDRV, "called, command=0x{:08X}, input_size=0x{:X}, output_size=0x{:X}",
command.raw, input.size(), output.size());

3
src/core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.h
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@@ -16,7 +16,8 @@ public:
nvhost_ctrl_gpu(Core::System& system);
~nvhost_ctrl_gpu() override;
u32 ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) override;
u32 ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output,
IoctlCtrl& ctrl) override;
private:
enum class IoctlCommand : u32_le {

3
src/core/hle/service/nvdrv/devices/nvhost_gpu.cpp
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@@ -17,7 +17,8 @@ nvhost_gpu::nvhost_gpu(Core::System& system, std::shared_ptr<nvmap> nvmap_dev)
: nvdevice(system), nvmap_dev(std::move(nvmap_dev)) {}
nvhost_gpu::~nvhost_gpu() = default;
u32 nvhost_gpu::ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) {
u32 nvhost_gpu::ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output,
IoctlCtrl& ctrl) {
LOG_DEBUG(Service_NVDRV, "called, command=0x{:08X}, input_size=0x{:X}, output_size=0x{:X}",
command.raw, input.size(), output.size());

3
src/core/hle/service/nvdrv/devices/nvhost_gpu.h
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@@ -23,7 +23,8 @@ public:
explicit nvhost_gpu(Core::System& system, std::shared_ptr<nvmap> nvmap_dev);
~nvhost_gpu() override;
u32 ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) override;
u32 ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output,
IoctlCtrl& ctrl) override;
private:
enum class IoctlCommand : u32_le {

3
src/core/hle/service/nvdrv/devices/nvhost_nvdec.cpp
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@@ -13,7 +13,8 @@ namespace Service::Nvidia::Devices {
nvhost_nvdec::nvhost_nvdec(Core::System& system) : nvdevice(system){};
nvhost_nvdec::~nvhost_nvdec() = default;
u32 nvhost_nvdec::ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) {
u32 nvhost_nvdec::ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output,
IoctlCtrl& ctrl) {
LOG_DEBUG(Service_NVDRV, "called, command=0x{:08X}, input_size=0x{:X}, output_size=0x{:X}",
command.raw, input.size(), output.size());

3
src/core/hle/service/nvdrv/devices/nvhost_nvdec.h
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@@ -16,7 +16,8 @@ public:
nvhost_nvdec(Core::System& system);
~nvhost_nvdec() override;
u32 ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) override;
u32 ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output,
IoctlCtrl& ctrl) override;
private:
enum class IoctlCommand : u32_le {

3
src/core/hle/service/nvdrv/devices/nvhost_nvjpg.cpp
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@@ -13,7 +13,8 @@ namespace Service::Nvidia::Devices {
nvhost_nvjpg::nvhost_nvjpg(Core::System& system) : nvdevice(system){};
nvhost_nvjpg::~nvhost_nvjpg() = default;
u32 nvhost_nvjpg::ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) {
u32 nvhost_nvjpg::ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output,
IoctlCtrl& ctrl) {
LOG_DEBUG(Service_NVDRV, "called, command=0x{:08X}, input_size=0x{:X}, output_size=0x{:X}",
command.raw, input.size(), output.size());

3
src/core/hle/service/nvdrv/devices/nvhost_nvjpg.h
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@@ -16,7 +16,8 @@ public:
nvhost_nvjpg(Core::System& system);
~nvhost_nvjpg() override;
u32 ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) override;
u32 ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output,
IoctlCtrl& ctrl) override;
private:
enum class IoctlCommand : u32_le {

3
src/core/hle/service/nvdrv/devices/nvhost_vic.cpp
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@@ -13,7 +13,8 @@ namespace Service::Nvidia::Devices {
nvhost_vic::nvhost_vic(Core::System& system) : nvdevice(system){};
nvhost_vic::~nvhost_vic() = default;
u32 nvhost_vic::ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) {
u32 nvhost_vic::ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output,
IoctlCtrl& ctrl) {
LOG_DEBUG(Service_NVDRV, "called, command=0x{:08X}, input_size=0x{:X}, output_size=0x{:X}",
command.raw, input.size(), output.size());

3
src/core/hle/service/nvdrv/devices/nvhost_vic.h
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@@ -16,7 +16,8 @@ public:
nvhost_vic(Core::System& system);
~nvhost_vic() override;
u32 ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) override;
u32 ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output,
IoctlCtrl& ctrl) override;
private:
enum class IoctlCommand : u32_le {

3
src/core/hle/service/nvdrv/devices/nvmap.cpp
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@@ -28,7 +28,8 @@ VAddr nvmap::GetObjectAddress(u32 handle) const {
return object->addr;
}
u32 nvmap::ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) {
u32 nvmap::ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output,
IoctlCtrl& ctrl) {
switch (static_cast<IoctlCommand>(command.raw)) {
case IoctlCommand::Create:
return IocCreate(input, output);

3
src/core/hle/service/nvdrv/devices/nvmap.h
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@@ -22,7 +22,8 @@ public:
/// Returns the allocated address of an nvmap object given its handle.
VAddr GetObjectAddress(u32 handle) const;
u32 ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) override;
u32 ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output,
IoctlCtrl& ctrl) override;
/// Represents an nvmap object.
struct Object {