From: Marek Olšák <marek.olsak@amd.com>
Date: Thu, 30 Jan 2020 21:58:15 +0000 (-0500)
Subject: radeonsi: fix the DCC MSAA bug workaround
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=fbb27eebc8cab1a5d70ea67a37de8d18f20a88f0;p=mesa.git

radeonsi: fix the DCC MSAA bug workaround

Cc: 19.3 20.0 <mesa-stable@lists.freedesktop.org>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3646>
---

diff --git a/src/gallium/drivers/radeonsi/si_state.c b/src/gallium/drivers/radeonsi/si_state.c
index afa1029c1ac..e3e0ffa64e1 100644
--- a/src/gallium/drivers/radeonsi/si_state.c
+++ b/src/gallium/drivers/radeonsi/si_state.c
@@ -685,7 +685,7 @@ static void si_bind_blend_state(struct pipe_context *ctx, void *state)
 
 	if (old_blend->cb_target_mask != blend->cb_target_mask ||
 	    old_blend->dual_src_blend != blend->dual_src_blend ||
-	    (old_blend->blend_enable_4bit != blend->blend_enable_4bit &&
+	    (old_blend->dcc_msaa_corruption_4bit != blend->dcc_msaa_corruption_4bit &&
 	     sctx->framebuffer.nr_samples >= 2 &&
 	     sctx->screen->dcc_msaa_allowed))
 		si_mark_atom_dirty(sctx, &sctx->atoms.s.cb_render_state);