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authorbunnei <bunneidev@gmail.com>2018-02-08 03:53:31 +0100
committerbunnei <bunneidev@gmail.com>2018-02-08 04:55:12 +0100
commit196f8dff084b7229982af214617d55ca084dfed2 (patch)
tree0d2f60713d7a0035409640e88ff1c7d6b7762cbe /src/core/hle/service/nvdrv
parentnvhost_as_gpu: Add nvmap as a class member. (diff)
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Diffstat (limited to 'src/core/hle/service/nvdrv')
-rw-r--r--src/core/hle/service/nvdrv/devices/nvmap.cpp27
-rw-r--r--src/core/hle/service/nvdrv/devices/nvmap.h14
2 files changed, 22 insertions, 19 deletions
diff --git a/src/core/hle/service/nvdrv/devices/nvmap.cpp b/src/core/hle/service/nvdrv/devices/nvmap.cpp
index cb3692689..02b33374a 100644
--- a/src/core/hle/service/nvdrv/devices/nvmap.cpp
+++ b/src/core/hle/service/nvdrv/devices/nvmap.cpp
@@ -13,10 +13,8 @@ namespace Nvidia {
namespace Devices {
VAddr nvmap::GetObjectAddress(u32 handle) const {
- auto itr = handles.find(handle);
- ASSERT(itr != handles.end());
-
- auto object = itr->second;
+ auto object = GetObject(handle);
+ ASSERT(object);
ASSERT(object->status == Object::Status::Allocated);
return object->addr;
}
@@ -52,7 +50,7 @@ u32 nvmap::IocCreate(const std::vector<u8>& input, std::vector<u8>& output) {
u32 handle = next_handle++;
handles[handle] = std::move(object);
- LOG_WARNING(Service_NVDRV, "(STUBBED) size 0x%08X", params.size);
+ LOG_DEBUG(Service_NVDRV, "size=0x%08X", params.size);
params.handle = handle;
@@ -64,17 +62,16 @@ u32 nvmap::IocAlloc(const std::vector<u8>& input, std::vector<u8>& output) {
IocAllocParams params;
std::memcpy(&params, input.data(), sizeof(params));
- auto itr = handles.find(params.handle);
- ASSERT(itr != handles.end());
+ auto object = GetObject(params.handle);
+ ASSERT(object);
- auto object = itr->second;
object->flags = params.flags;
object->align = params.align;
object->kind = params.kind;
object->addr = params.addr;
object->status = Object::Status::Allocated;
- LOG_WARNING(Service_NVDRV, "(STUBBED) Allocated address 0x%llx", params.addr);
+ LOG_DEBUG(Service_NVDRV, "called, addr=0x%llx", params.addr);
std::memcpy(output.data(), &params, sizeof(params));
return 0;
@@ -86,10 +83,10 @@ u32 nvmap::IocGetId(const std::vector<u8>& input, std::vector<u8>& output) {
LOG_WARNING(Service_NVDRV, "called");
- auto itr = handles.find(params.handle);
- ASSERT(itr != handles.end());
+ auto object = GetObject(params.handle);
+ ASSERT(object);
- params.id = itr->second->id;
+ params.id = object->id;
std::memcpy(output.data(), &params, sizeof(params));
return 0;
@@ -123,10 +120,8 @@ u32 nvmap::IocParam(const std::vector<u8>& input, std::vector<u8>& output) {
LOG_WARNING(Service_NVDRV, "(STUBBED) called type=%u", params.type);
- auto itr = handles.find(params.handle);
- ASSERT(itr != handles.end());
-
- auto object = itr->second;
+ auto object = GetObject(params.handle);
+ ASSERT(object);
ASSERT(object->status == Object::Status::Allocated);
switch (static_cast<ParamTypes>(params.type)) {
diff --git a/src/core/hle/service/nvdrv/devices/nvmap.h b/src/core/hle/service/nvdrv/devices/nvmap.h
index 1591ac8ff..4681e438b 100644
--- a/src/core/hle/service/nvdrv/devices/nvmap.h
+++ b/src/core/hle/service/nvdrv/devices/nvmap.h
@@ -26,8 +26,7 @@ public:
u32 ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) override;
-private:
- // Represents an nvmap object.
+ /// Represents an nvmap object.
struct Object {
enum class Status { Created, Allocated };
u32 id;
@@ -39,10 +38,19 @@ private:
Status status;
};
+ std::shared_ptr<Object> GetObject(u32 handle) const {
+ auto itr = handles.find(handle);
+ if (itr != handles.end()) {
+ return itr->second;
+ }
+ return {};
+ }
+
+private:
/// Id to use for the next handle that is created.
u32 next_handle = 1;
- // Id to use for the next object that is created.
+ /// Id to use for the next object that is created.
u32 next_id = 1;
/// Mapping of currently allocated handles to the objects they represent.