etnaviv: hwdb: Add HWTFB cap

Used to tell if the GPU core supports transform feedback.

Signed-off-by: Christian Gmeiner <cgmeiner@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37320>

src/etnaviv/common/etna_core_info.h

@@ -69,6 +69,7 @@ enum etna_feature {
    ETNA_FEATURE_YUV420_TILER,
    ETNA_FEATURE_MSAA_FRAGMENT_OPERATION,
    ETNA_FEATURE_S8,
+   ETNA_FEATURE_HWTFB,
    ETNA_FEATURE_NUM,
 };
 

src/etnaviv/hwdb/etna_hwdb.c

@@ -111,6 +111,7 @@ etna_query_feature_db(struct etna_core_info *info)
 
    ETNA_FEATURE(MSAA_FRAGMENT_OPERATION, MSAA_FRAGMENT_OPERATION);
    ETNA_FEATURE(REG_RSS8, S8);
+   ETNA_FEATURE(HWTFB, HWTFB);
 
    /* Limits: */
    if (info->type == ETNA_CORE_GPU) {