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gfx: use new NvFence waiting code

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This commit is contained in:
fincs 2018-08-30 00:53:47 +02:00
parent a70acdd445
commit 60cbb68f46
3 changed files with 7 additions and 35 deletions
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1
nx/include/switch/display/nvgfx.h
View File

@ -3,6 +3,5 @@
Result nvgfxInitialize(void);
void nvgfxExit(void);
Result nvgfxEventWait(u32 syncpt_id, u32 threshold, s32 timeout);
Result nvgfxSubmitGpfifo(void);
Result nvgfxGetFramebuffer(u8 **buffer, size_t *size, u32 *handle);

19
nx/source/display/gfx.c
View File

@ -96,9 +96,6 @@ static BqGraphicBuffer g_gfx_BufferInitData = {
}
};
NvMultiFence debugfence;
Result debugfenceresult;
static Result _gfxDequeueBuffer(void) {
if (g_gfxCurrentProducerBuffer >= 0)
return 0;
@ -115,15 +112,9 @@ static Result _gfxDequeueBuffer(void) {
g_gfx_ProducerSlotsRequested |= BIT(slot);
}
debugfence = fence;
for (u32 i = 0; i < fence.num_fences; i ++) {
if ((s32)fence.fences[i].id >= 0) {
// todo: figure out why fencewait sucks
/*rc =*/ debugfenceresult = nvgfxEventWait(fence.fences[i].id, fence.fences[i].value, 0);
//if (R_FAILED(rc))
// break;
}
}
rc = nvMultiFenceWait(&fence, -1);
if (R_FAILED(rc))
return rc;
if (R_SUCCEEDED(rc)) {
g_gfxCurrentProducerBuffer = slot;
@ -220,6 +211,8 @@ Result gfxInitDefault(void) {
if (R_SUCCEEDED(rc)) rc = nvInitialize();
if (R_SUCCEEDED(rc)) rc = nvFenceInit();
if (R_SUCCEEDED(rc)) rc = nvgfxInitialize();
if (R_SUCCEEDED(rc)) rc = nvgfxGetFramebuffer(&g_gfxFramebuf, &g_gfxFramebufSize, &g_gfxFramebufHandle);
@ -236,6 +229,7 @@ Result gfxInitDefault(void) {
}
bqDisconnect(&g_gfxBinderSession, NATIVE_WINDOW_API_CPU);
nvgfxExit();
nvFenceExit();
nvExit();
}
@ -278,6 +272,7 @@ void gfxExit(void)
}
bqDisconnect(&g_gfxBinderSession, NATIVE_WINDOW_API_CPU);
nvgfxExit();
nvFenceExit();
nvExit();
}

22
nx/source/display/nvgfx.c
View File

@ -19,7 +19,6 @@ typedef struct {
static bool g_nvgfxInitialized;
static u32 g_nvgfx_fd_nvmap;
static u32 g_nvgfx_fd_nvhostctrl;
u32 g_nvgfx_totalframebufs = 2;
@ -76,7 +75,6 @@ Result nvgfxInitialize(void) {
return 0;
if (R_SUCCEEDED(rc)) rc = nvOpen(&g_nvgfx_fd_nvmap, "/dev/nvmap");
if (R_SUCCEEDED(rc)) rc = nvOpen(&g_nvgfx_fd_nvhostctrl, "/dev/nvhost-ctrl");
if (R_SUCCEEDED(rc)) rc = nvmapobjInitialize(&nvmap_fb_obj, g_nvgfx_totalframebufs*g_gfx_singleframebuf_size);
if (R_SUCCEEDED(rc)) rc = nvmapobjSetup(&nvmap_fb_obj, 0, 0x1, 0x20000, 0);
@ -97,10 +95,6 @@ Result nvgfxInitialize(void) {
if (R_FAILED(rc)) {
nvmapobjClose(&nvmap_fb_obj);
if (g_nvgfx_fd_nvhostctrl != -1) {
nvClose(g_nvgfx_fd_nvhostctrl);
g_nvgfx_fd_nvhostctrl = -1;
}
if (g_nvgfx_fd_nvmap != -1) {
nvClose(g_nvgfx_fd_nvmap);
g_nvgfx_fd_nvmap = -1;
@ -118,10 +112,6 @@ void nvgfxExit(void) {
return;
nvmapobjClose(&nvmap_fb_obj);
if (g_nvgfx_fd_nvhostctrl != -1) {
nvClose(g_nvgfx_fd_nvhostctrl);
g_nvgfx_fd_nvhostctrl = -1;
}
if (g_nvgfx_fd_nvmap != -1) {
nvClose(g_nvgfx_fd_nvmap);
g_nvgfx_fd_nvmap = -1;
@ -130,18 +120,6 @@ void nvgfxExit(void) {
g_nvgfxInitialized = false;
}
Result nvgfxEventWait(u32 syncpt_id, u32 threshold, s32 timeout)
{
Result rc;
do {
u32 event_res;
rc = nvioctlNvhostCtrl_EventWait(g_nvgfx_fd_nvhostctrl, syncpt_id, threshold, timeout, 0, &event_res);
} while (rc == MAKERESULT(Module_LibnxNvidia, LibnxNvidiaError_Timeout)); // todo: Fix timeout error
return rc;
}
Result nvgfxGetFramebuffer(u8 **buffer, size_t *size, u32 *handle)
{
if (!g_nvgfxInitialized)