diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_gt.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_gt.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_gt.h b/drivers/gpu/drm/i915/gt/intel_gt.h index 970bedf6b78a..608f5c872928 100644 --- a/drivers/gpu/drm/i915/gt/intel_gt.h +++ b/drivers/gpu/drm/i915/gt/intel_gt.h @@ -82,6 +82,10 @@ struct drm_printer; ##__VA_ARGS__); \ } while (0) +#define NEEDS_FASTCOLOR_BLT_WABB(engine) ( \ + IS_GFX_GT_IP_RANGE(engine->gt, IP_VER(12, 55), IP_VER(12, 71)) && \ + engine->class == COPY_ENGINE_CLASS && engine->instance == 0) + static inline bool gt_is_root(struct intel_gt *gt) { return !gt->info.id; @@ -114,6 +118,11 @@ static inline struct intel_gt *gsc_to_gt(struct intel_gsc *gsc) return container_of(gsc, struct intel_gt, gsc); } +static inline struct drm_i915_private *guc_to_i915(struct intel_guc *guc) +{ + return guc_to_gt(guc)->i915; +} + void intel_gt_common_init_early(struct intel_gt *gt); int intel_root_gt_init_early(struct drm_i915_private *i915); int intel_gt_assign_ggtt(struct intel_gt *gt); @@ -167,6 +176,20 @@ void intel_gt_release_all(struct drm_i915_private *i915); (id__)++) \ for_each_if(((gt__) = (i915__)->gt[(id__)])) +/* Simple iterator over all initialised engines */ +#define for_each_engine(engine__, gt__, id__) \ + for ((id__) = 0; \ + (id__) < I915_NUM_ENGINES; \ + (id__)++) \ + for_each_if ((engine__) = (gt__)->engine[(id__)]) + +/* Iterator over subset of engines selected by mask */ +#define for_each_engine_masked(engine__, gt__, mask__, tmp__) \ + for ((tmp__) = (mask__) & (gt__)->info.engine_mask; \ + (tmp__) ? \ + ((engine__) = (gt__)->engine[__mask_next_bit(tmp__)]), 1 : \ + 0;) + void intel_gt_info_print(const struct intel_gt_info *info, struct drm_printer *p); |