diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c | 36 |
1 files changed, 35 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c b/drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c index 69ce06faf8cd..63724e17829a 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c +++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c @@ -643,6 +643,39 @@ static void guc_init_golden_context(struct intel_guc *guc) GEM_BUG_ON(guc->ads_golden_ctxt_size != total_size); } +static u32 guc_get_capture_engine_mask(struct iosys_map *info_map, u32 capture_class) +{ + u32 mask; + + switch (capture_class) { + case GUC_CAPTURE_LIST_CLASS_RENDER_COMPUTE: + mask = info_map_read(info_map, engine_enabled_masks[GUC_RENDER_CLASS]); + mask |= info_map_read(info_map, engine_enabled_masks[GUC_COMPUTE_CLASS]); + break; + + case GUC_CAPTURE_LIST_CLASS_VIDEO: + mask = info_map_read(info_map, engine_enabled_masks[GUC_VIDEO_CLASS]); + break; + + case GUC_CAPTURE_LIST_CLASS_VIDEOENHANCE: + mask = info_map_read(info_map, engine_enabled_masks[GUC_VIDEOENHANCE_CLASS]); + break; + + case GUC_CAPTURE_LIST_CLASS_BLITTER: + mask = info_map_read(info_map, engine_enabled_masks[GUC_BLITTER_CLASS]); + break; + + case GUC_CAPTURE_LIST_CLASS_GSC_OTHER: + mask = info_map_read(info_map, engine_enabled_masks[GUC_GSC_OTHER_CLASS]); + break; + + default: + mask = 0; + } + + return mask; +} + static int guc_capture_prep_lists(struct intel_guc *guc) { @@ -678,9 +711,10 @@ guc_capture_prep_lists(struct intel_guc *guc) for (i = 0; i < GUC_CAPTURE_LIST_INDEX_MAX; i++) { for (j = 0; j < GUC_MAX_ENGINE_CLASSES; j++) { + u32 engine_mask = guc_get_capture_engine_mask(&info_map, j); /* null list if we dont have said engine or list */ - if (!info_map_read(&info_map, engine_enabled_masks[j])) { + if (!engine_mask) { if (ads_is_mapped) { ads_blob_write(guc, ads.capture_class[i][j], null_ggtt); ads_blob_write(guc, ads.capture_instance[i][j], null_ggtt); |