80486DX2-66/86Box-fork
1
0
Fork 0
Code Issues Pull Requests Activity

Voodoo: Attempt fix for a rare FIFO deadlock on hard reset

Browse Source
This commit is contained in:
RichardG867
2023-11-25 22:49:27 -03:00
parent 0525964783
commit 8497e33559
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/video/vid_voodoo_fifo.c
View File

@@ -160,7 +160,7 @@ cmdfifo_get(voodoo_t *voodoo)
uint32_t val; uint32_t val;
if (!voodoo->cmdfifo_in_sub) { if (!voodoo->cmdfifo_in_sub) {
while (voodoo->cmdfifo_depth_rd == voodoo->cmdfifo_depth_wr) { while (voodoo->fifo_thread_run && (voodoo->cmdfifo_depth_rd == voodoo->cmdfifo_depth_wr)) {
thread_wait_event(voodoo->wake_fifo_thread, -1); thread_wait_event(voodoo->wake_fifo_thread, -1);
thread_reset_event(voodoo->wake_fifo_thread); thread_reset_event(voodoo->wake_fifo_thread);
} }