Module: Mesa Branch: main Commit: 336799481d1744f1ac20d74b55fc27b1764cf50e URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=336799481d1744f1ac20d74b55fc27b1764cf50e
Author: Lucas Stach <[email protected]> Date: Wed Sep 20 21:49:53 2023 +0200 etnaviv: zero shared TS metadata block Make sure to zero the shared TS metadata memory. Without this invalid TS data may be mistaken as being valid, causing GPU hangs. CC: mesa-stable Signed-off-by: Lucas Stach <[email protected]> Reviewed-by: Christian Gmeiner <[email protected]> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25751> --- src/gallium/drivers/etnaviv/etnaviv_resource.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/gallium/drivers/etnaviv/etnaviv_resource.c b/src/gallium/drivers/etnaviv/etnaviv_resource.c index 00780138c5e..aab21d95d95 100644 --- a/src/gallium/drivers/etnaviv/etnaviv_resource.c +++ b/src/gallium/drivers/etnaviv/etnaviv_resource.c @@ -190,6 +190,7 @@ etna_screen_resource_alloc_ts(struct pipe_screen *pscreen, /* fill software meta */ if (modifier & VIVANTE_MOD_TS_MASK) { lvl->ts_meta = etna_bo_map(rsc->ts_bo); + memset(lvl->ts_meta, 0, sizeof(struct etna_ts_sw_meta)); lvl->ts_meta->version = 0; lvl->ts_meta->v0.data_size = ts_size; lvl->ts_meta->v0.data_offset = ts_data_offset;
