diff options
| author | Tejas Upadhyay <tejaskumarx.surendrakumar.upadhyay@intel.com> | 2021-12-06 13:40:26 +0530 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2021-12-08 18:27:05 -0500 |
| commit | 20cddfcc82e642e4682c48af91f0702fbbd623a0 (patch) | |
| tree | 4b043960510ffb836f7aea3e4e0d78d463d2a0da /drivers/gpu/drm/i915/gt/intel_engine_types.h | |
| parent | 97c8ef443ae1f6493c02d6f433eb5a2b72d8b438 (diff) | |
drm/i915/gt: Use hw_engine_masks as reset_domains
We need a way to reset engines by their reset domains.
This change sets up way to fetch reset domains of each
engine globally.
Changes since V1:
- Use static reset domain array - Ville and Tvrtko
- Use BUG_ON at appropriate place - Tvrtko
Signed-off-by: Tejas Upadhyay <tejaskumarx.surendrakumar.upadhyay@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211206081026.4024401-1-tejaskumarx.surendrakumar.upadhyay@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_engine_types.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_engine_types.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_engine_types.h b/drivers/gpu/drm/i915/gt/intel_engine_types.h index 5732e0d71513..36365bdbe1ee 100644 --- a/drivers/gpu/drm/i915/gt/intel_engine_types.h +++ b/drivers/gpu/drm/i915/gt/intel_engine_types.h @@ -318,6 +318,7 @@ struct intel_engine_cs { unsigned int guc_id; intel_engine_mask_t mask; + u32 reset_domain; /** * @logical_mask: logical mask of engine, reported to user space via * query IOCTL and used to communicate with the GuC in logical space. |