On Thu, Jul 09, 2015 at 11:32:48PM +0200, Daniel Vetter wrote:
> We already grab 2 device-global locks (write-sema rdev->pm.mclk_lock
> and rdev->ring_lock), adding another global mutex won't serialize this
> code more. And since there's really nothing interesting that gets
> protected in radeon by
We already grab 2 device-global locks (write-sema rdev->pm.mclk_lock
and rdev->ring_lock), adding another global mutex won't serialize this
code more. And since there's really nothing interesting that gets
protected in radeon by dev->struct mutex (we only have the global z
buffer owners and it's st
