From 1082e6fcb87d723986b640b5c077d05692df3511 Mon Sep 17 00:00:00 2001 From: Marek Olšák Date: Thu, 30 Jan 2020 16:59:39 -0500 Subject: radeonsi: don't update states for the DCC MSAA bug on GFX6-7 Reviewed-by: Bas Nieuwenhuizen Tested-by: Marge Bot Part-of: --- src/gallium/drivers/radeonsi/si_state.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/gallium/drivers') diff --git a/src/gallium/drivers/radeonsi/si_state.c b/src/gallium/drivers/radeonsi/si_state.c index e3e0ffa64e1..34b903c6fc0 100644 --- a/src/gallium/drivers/radeonsi/si_state.c +++ b/src/gallium/drivers/radeonsi/si_state.c @@ -618,7 +618,7 @@ static void *si_create_blend_state_mode(struct pipe_context *ctx, blend->blend_enable_4bit |= 0xfu << (i * 4); - if (sctx->family <= CHIP_NAVI14) + if (sctx->chip_class >= GFX8 && sctx->family <= CHIP_NAVI14) blend->dcc_msaa_corruption_4bit |= 0xfu << (i * 4); /* This is only important for formats without alpha. */ @@ -631,7 +631,7 @@ static void *si_create_blend_state_mode(struct pipe_context *ctx, blend->need_src_alpha_4bit |= 0xfu << (i * 4); } - if (sctx->family <= CHIP_NAVI14 && logicop_enable) + if (sctx->chip_class >= GFX8 && sctx->family <= CHIP_NAVI14 && logicop_enable) blend->dcc_msaa_corruption_4bit |= blend->cb_target_enabled_4bit; if (blend->cb_target_mask) { -- cgit v1.2.3