diff options
| author | Ben Skeggs <darktama@iinet.net.au> | 2006-12-26 21:33:58 +1100 |
|---|---|---|
| committer | Ben Skeggs <darktama@iinet.net.au> | 2006-12-26 21:36:15 +1100 |
| commit | 3fcb7d388d71c6ab147769d35feab29b7f511521 (patch) | |
| tree | c73d6cc436b0f4614266e053ff50f4e4df096d7b /src/mesa/drivers/dri/nouveau | |
| parent | 0b2b2de6cff23bc224f5471cc8d0812661a0d363 (diff) | |
nouveau: Make the notifier stuff actually work..
Diffstat (limited to 'src/mesa/drivers/dri/nouveau')
| -rw-r--r-- | src/mesa/drivers/dri/nouveau/nouveau_sync.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/mesa/drivers/dri/nouveau/nouveau_sync.c b/src/mesa/drivers/dri/nouveau/nouveau_sync.c index 5c1c030913..e27101d868 100644 --- a/src/mesa/drivers/dri/nouveau/nouveau_sync.c +++ b/src/mesa/drivers/dri/nouveau/nouveau_sync.c @@ -18,7 +18,10 @@ nouveau_notifier_new(GLcontext *ctx, GLuint handle) if (!notifier) return NULL; - notifier->mem = nouveau_mem_alloc(ctx, NOUVEAU_MEM_FB, 32, 0); + notifier->mem = nouveau_mem_alloc(ctx, + NOUVEAU_MEM_FB | NOUVEAU_MEM_MAPPED, + 32, + 0); if (!notifier->mem) { FREE(notifier); return NULL; @@ -65,14 +68,14 @@ nouveau_notifier_wait_status(nouveau_notifier *notifier, GLuint status, unsigned int time = 0; while (time <= timeout) { - if (n[NV_NOTIFY_STATE] & NV_NOTIFY_STATE_ERROR_CODE_MASK) { + if (n[NV_NOTIFY_STATE/4] & NV_NOTIFY_STATE_ERROR_CODE_MASK) { MESSAGE("Notifier returned error: 0x%04x\n", n[NV_NOTIFY_STATE] & NV_NOTIFY_STATE_ERROR_CODE_MASK); return GL_FALSE; } - if (((n[NV_NOTIFY_STATE] & NV_NOTIFY_STATE_STATUS_MASK) >> + if (((n[NV_NOTIFY_STATE/4] & NV_NOTIFY_STATE_STATUS_MASK) >> NV_NOTIFY_STATE_STATUS_SHIFT) == status) return GL_TRUE; @@ -99,11 +102,12 @@ nouveau_notifier_wait_nop(GLcontext *ctx, nouveau_notifier *notifier, OUT_RING (NV_NOTIFY_STYLE_WRITE_ONLY); BEGIN_RING_SIZE(subc, NV_NOP, 1); OUT_RING (0); + FIRE_RING(); ret = nouveau_notifier_wait_status(notifier, NV_NOTIFY_STATE_STATUS_COMPLETED, 0 /* no timeout */); - if (ret) MESSAGE("wait on notifier failed\n"); + if (ret == GL_FALSE) MESSAGE("wait on notifier failed\n"); } GLboolean nouveauSyncInitFuncs(GLcontext *ctx) |