diff options
| author | Michał Winiarski <michal.winiarski@intel.com> | 2017-10-25 22:00:09 +0200 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2017-10-26 21:35:21 +0100 |
| commit | 21e8860ef467001330368eceeb855fde46ab1dec (patch) | |
| tree | d69006c9b530c43c72b8292ba0f7d7393c9fd8dc /tools/usb | |
| parent | f8c3dcf946bfb1e0519fb095d02f9b7def30a749 (diff) | |
drm/i915/guc: Do not use 0 for GuC doorbell cookie
Apparently, this value is reserved and may be interpreted as changing
doorbell ownership. Even though we're not observing any side effects
now, let's skip over it to be consistent with the spec.
v2: Apply checkpatch (Sagar)
Suggested-by: Sagar Arun Kamble <sagar.a.kamble@intel.com>
Signed-off-by: Michał Winiarski <michal.winiarski@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Sagar Arun Kamble <sagar.a.kamble@intel.com>
Reviewed-by: Sagar Arun Kamble <sagar.a.kamble@intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20171025200020.16636-2-michal.winiarski@intel.com
Diffstat (limited to 'tools/usb')
0 files changed, 0 insertions, 0 deletions