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nvioctlNvhostCtrl: add EventWaitAsync, EventUnregister; fix EventRegister

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This commit is contained in:
fincs 2018-08-30 00:49:54 +02:00
parent 99f37184fb
commit 57e1f5f4cb
2 changed files with 37 additions and 3 deletions
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2
nx/include/switch/nvidia/ioctl.h
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@ -157,7 +157,9 @@ typedef struct {
Result nvioctlNvhostCtrl_EventSignal(u32 fd, u32 event_id);
Result nvioctlNvhostCtrl_EventWait(u32 fd, u32 syncpt_id, u32 threshold, s32 timeout, u32 event_id, u32 *out);
Result nvioctlNvhostCtrl_EventWaitAsync(u32 fd, u32 syncpt_id, u32 threshold, s32 timeout, u32 event_id);
Result nvioctlNvhostCtrl_EventRegister(u32 fd, u32 event_id);
Result nvioctlNvhostCtrl_EventUnregister(u32 fd, u32 event_id);
Result nvioctlNvhostCtrlGpu_ZCullGetCtxSize(u32 fd, u32 *out);
Result nvioctlNvhostCtrlGpu_ZCullGetInfo(u32 fd, u32 out[40>>2]);

38
nx/source/nvidia/ioctl/nvhost-ctrl.c
View File

@ -54,7 +54,8 @@ Result nvioctlNvhostCtrl_SyncptWait(u32 fd, u32 id, u32 threshold, u32 timeout)
return nvIoctl(fd, _NV_IOWR(0x00, 0x16, data), &data);
}
Result nvioctlNvhostCtrl_EventSignal(u32 fd, u32 event_id) {
Result nvioctlNvhostCtrl_EventSignal(u32 fd, u32 event_id)
{
struct {
__nv_in u32 event_id;
} data;
@ -90,7 +91,26 @@ Result nvioctlNvhostCtrl_EventWait(u32 fd, u32 syncpt_id, u32 threshold, s32 tim
return rc;
}
Result nvioctlNvhostCtrl_EventRegister(u32 fd, u32 event_id) {
Result nvioctlNvhostCtrl_EventWaitAsync(u32 fd, u32 syncpt_id, u32 threshold, s32 timeout, u32 event_id)
{
struct {
__nv_in u32 syncpt_id;
__nv_in u32 threshold;
__nv_in s32 timeout;
__nv_in u32 event_id;
} data;
memset(&data, 0, sizeof(data));
data.syncpt_id = syncpt_id;
data.threshold = threshold;
data.timeout = timeout;
data.event_id = event_id;
return nvIoctl(fd, _NV_IOWR(0x00, 0x1E, data), &data);
}
Result nvioctlNvhostCtrl_EventRegister(u32 fd, u32 event_id)
{
struct {
__nv_in u32 event_id;
} data;
@ -98,5 +118,17 @@ Result nvioctlNvhostCtrl_EventRegister(u32 fd, u32 event_id) {
memset(&data, 0, sizeof(data));
data.event_id = event_id;
return nvIoctl(fd, _NV_IOWR(0x40, 0x1F, data), &data);
return nvIoctl(fd, _NV_IOWR(0x00, 0x1F, data), &data);
}
Result nvioctlNvhostCtrl_EventUnregister(u32 fd, u32 event_id)
{
struct {
__nv_in u32 event_id;
} data;
memset(&data, 0, sizeof(data));
data.event_id = event_id;
return nvIoctl(fd, _NV_IOWR(0x00, 0x20, data), &data);
}