geemili
/
drm
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix issues with buffer aging when more than one dma buffer is discarded in 

a cmdbuf, which could lead to hangs.
Submitted by: Aapo Tahkola
main
Eric Anholt 2005-07-28 01:44:17 +00:00
parent 942545721f
commit 1cc1f49825
1 changed files with 1 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
shared-core/r300_cmdbuf.c
View File

@ -623,7 +623,7 @@ static void r300_discard_buffer(drm_device_t * dev, drm_buf_t * buf)
drm_radeon_private_t *dev_priv = dev->dev_private;
drm_radeon_buf_priv_t *buf_priv = buf->dev_private;
buf_priv->age = dev_priv->sarea_priv->last_dispatch+1;
buf_priv->age = ++dev_priv->sarea_priv->last_dispatch;
buf->pending = 1;
buf->used = 0;
}
@ -788,8 +788,6 @@ cleanup:
if (emit_dispatch_age) {
RING_LOCALS;
dev_priv->sarea_priv->last_dispatch++;
/* Emit the vertex buffer age */
BEGIN_RING(2);
RADEON_DISPATCH_AGE(dev_priv->sarea_priv->last_dispatch);