diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_reset_types.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_reset_types.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_reset_types.h b/drivers/gpu/drm/i915/gt/intel_reset_types.h index f43bc3a0fe4f..add6b86d9d03 100644 --- a/drivers/gpu/drm/i915/gt/intel_reset_types.h +++ b/drivers/gpu/drm/i915/gt/intel_reset_types.h @@ -34,12 +34,17 @@ struct intel_reset { * longer use the GPU - similar to #I915_WEDGED bit. The difference in * in the way we're handling "forced" unwedged (e.g. through debugfs), * which is not allowed in case we failed to initialize. + * + * #I915_WEDGED_ON_FINI - Similar to #I915_WEDGED_ON_INIT, except we + * use it to mark that the GPU is no longer available (and prevent + * users from using it). */ unsigned long flags; #define I915_RESET_BACKOFF 0 #define I915_RESET_MODESET 1 #define I915_RESET_ENGINE 2 -#define I915_WEDGED_ON_INIT (BITS_PER_LONG - 2) +#define I915_WEDGED_ON_INIT (BITS_PER_LONG - 3) +#define I915_WEDGED_ON_FINI (BITS_PER_LONG - 2) #define I915_WEDGED (BITS_PER_LONG - 1) struct mutex mutex; /* serialises wedging/unwedging */ |