On Fri, Apr 19, 2019 at 06:13:55PM +0100, Chris Wilson wrote:
> Lift the sideband acquisition for vlv_punit_read and vlv_punit_write
> into their callers, so that we can lock the sideband once for a sequence
> of operations, rather than perform the heavyweight acquisition on each
> request.
>
> Si
Lift the sideband acquisition for vlv_punit_read and vlv_punit_write
into their callers, so that we can lock the sideband once for a sequence
of operations, rather than perform the heavyweight acquisition on each
request.
Signed-off-by: Chris Wilson
---
drivers/gpu/drm/i915/i915_debugfs.c |
Lift the sideband acquisition for vlv_punit_read and vlv_punit_write
into their callers, so that we can lock the sideband once for a sequence
of operations, rather than perform the heavyweight acquisition on each
request.
Signed-off-by: Chris Wilson
---
drivers/gpu/drm/i915/i915_debugfs.c |
