Module: Mesa Branch: main Commit: 88cadf145451b3a5fd89b5937238abf95821c5cf URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=88cadf145451b3a5fd89b5937238abf95821c5cf
Author: Tapani Pälli <[email protected]> Date: Mon Feb 6 14:50:16 2023 +0200 intel/blorp: disable REP16 for gfx12+ with R10G10B10_FLOAT_A2 Cc: mesa-stable Signed-off-by: Tapani Pälli <[email protected]> Reviewed-by: Nanley Chery <[email protected]> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21137> --- src/intel/blorp/blorp_clear.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/src/intel/blorp/blorp_clear.c b/src/intel/blorp/blorp_clear.c index 351e342d2b0..82343ae9c05 100644 --- a/src/intel/blorp/blorp_clear.c +++ b/src/intel/blorp/blorp_clear.c @@ -607,6 +607,17 @@ blorp_clear(struct blorp_batch *batch, if (batch->blorp->isl_dev->info->ver < 6) use_simd16_replicated_data = false; + /* From the BSpec: 47719 Replicate Data: + * + * "Replicate Data Render Target Write message should not be used + * on all projects TGL+." + * + * See 14017879046, 14017880152 for additional information. + */ + if (batch->blorp->isl_dev->info->ver >= 12 && + format == ISL_FORMAT_R10G10B10_FLOAT_A2_UNORM) + use_simd16_replicated_data = false; + if (compute) use_simd16_replicated_data = false;
