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tests/prime_nv_pcopy.c: fail if nouveau_pushbuf_kick fails rather than spinning

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This commit is contained in:
Maarten Lankhorst 2012-09-11 19:01:46 +02:00
parent 3084263782
commit 4cd21795d2
1 changed files with 4 additions and 3 deletions
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7
tests/prime_nv_pcopy.c
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@ -534,6 +534,7 @@ static int perform_copy(struct nouveau_bo *nvbo, const rect *dst,
uint32_t cpp = 1, exec = 0x00003000; /* QUERY|QUERY_SHORT|FORMAT */
uint32_t src_off = 0, dst_off = 0;
struct nouveau_pushbuf *push = npush;
int ret;
if (nvbi->config.nv50.tile_mode == tile_intel_y)
dbg("src is y-tiled\n");
@ -591,9 +592,9 @@ static int perform_copy(struct nouveau_bo *nvbo, const rect *dst,
BEGIN_NVXX(push, SUBC_COPY(0x0300), 1);
PUSH_DATA (push, exec);
nouveau_pushbuf_kick(push, push->channel);
while (*query < query_counter) { usleep(1000); }
return 0;
ret = nouveau_pushbuf_kick(push, push->channel);
while (!ret && *query < query_counter) { usleep(1000); }
return ret;
}
static int check1_macro(uint32_t *p, uint32_t w, uint32_t h)