| commit | 98f29e8d908f2b9e3d966f6f7d63cd69b4aaf0a2 | [log] [tgz] |
|---|---|---|
| author | Chris Wilson <chris@chris-wilson.co.uk> | Fri Oct 28 13:58:51 2016 +0100 |
| committer | Chris Wilson <chris@chris-wilson.co.uk> | Fri Oct 28 20:53:53 2016 +0100 |
| tree | 2ac622bebd0e7d0f4df5b68c274839150b003b02 | |
| parent | 9b81d556b11fe58827dcd87bc5deaf8da2f716ae [diff] |
drm/i915: Record space required for breadcrumb emission In the next patch, we will use deferred breadcrumb emission. That requires reserving sufficient space in the ringbuffer to emit the breadcrumb, which first requires us to know how large the breadcrumb is. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/20161028125858.23563-28-chris@chris-wilson.co.uk