On Thu, 2007-05-17 at 15:12 +0800, Wang Zhenyu wrote:
I've encountered problem when debugging rotation with DRI enabled.
I965 dri driver only checks sarea-ctxOwner when holding heavy lock,
but I think we also need to check it in light lock case, as ctxOwner
is used by video driver to tell
Michel Dänzer wrote:
On Thu, 2007-05-17 at 15:12 +0800, Wang Zhenyu wrote:
I've encountered problem when debugging rotation with DRI enabled.
I965 dri driver only checks sarea-ctxOwner when holding heavy lock,
but I think we also need to check it in light lock case, as ctxOwner
is used by
On 2007.05.17 10:45:08 +, Michel Dänzer wrote:
On Thu, 2007-05-17 at 15:12 +0800, Wang Zhenyu wrote:
I've encountered problem when debugging rotation with DRI enabled.
I965 dri driver only checks sarea-ctxOwner when holding heavy lock,
but I think we also need to check it in light lock
On 2007.05.17 10:09:19 +, Keith Whitwell wrote:
Michel Dänzer wrote:
On Thu, 2007-05-17 at 15:12 +0800, Wang Zhenyu wrote:
I've encountered problem when debugging rotation with DRI enabled.
I965 dri driver only checks sarea-ctxOwner when holding heavy lock,
but I think we also need to
On Thu, 2007-05-17 at 17:12 +0800, Wang Zhenyu wrote:
yeah, that's me actually. The problem in rotation is that xserver dri
block handler will release the dri lock before rotate block handler running,
thus xserver doesn't hold dri lock in rotation rendering. Current I fixed in
driver code
On Thu, 2007-05-17 at 08:47 -0700, Keith Packard wrote:
On Thu, 2007-05-17 at 17:12 +0800, Wang Zhenyu wrote:
yeah, that's me actually. The problem in rotation is that xserver dri
block handler will release the dri lock before rotate block handler
running,
thus xserver doesn't hold
On Thu, 2007-05-17 at 19:35 +0200, Michel Dänzer wrote:
Yeah, that would probably be the best solution - might even just be a
matter of initialization order in the driver?
The rotation block/wakeup handlers are added dynamically after the
server starts, so we may need some DIX help to reorder
On 2007.05.17 20:33:41 +, Keith Packard wrote:
I fixed the X server so that the rotation redisplay occurs before the
DRI lock is released. I did this by wrapping the screen block handler
instead of using RegisterBlockAndWakeupHandler.
Fine. Thanks.
The change is on the master branch;
