From: Rob Clark <robdclark@gmail.com>
Date: Sat, 27 Oct 2018 18:20:22 +0000 (-0400)
Subject: freedreno: dependency tracking for z/s depends on ZSA state
X-Git-Tag: android-x86-8.1-r1~292
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=32dd75b927956a60c285844251c3c7be56c6e651;p=android-x86%2Fexternal-mesa.git

freedreno: dependency tracking for z/s depends on ZSA state

ZSA state can change whether depth or stencil is enabled

This plus previous patch fix stk, and various things w/
FD_MESA_DEBUG=inorder

Fixes: ec717fc629 freedreno: reduce resource dependency tracking overhead
Signed-off-by: Rob Clark <robdclark@gmail.com>
---

diff --git a/src/gallium/drivers/freedreno/freedreno_draw.c b/src/gallium/drivers/freedreno/freedreno_draw.c
index 2b5119e6f93..90d0e440361 100644
--- a/src/gallium/drivers/freedreno/freedreno_draw.c
+++ b/src/gallium/drivers/freedreno/freedreno_draw.c
@@ -137,7 +137,7 @@ fd_draw_vbo(struct pipe_context *pctx, const struct pipe_draw_info *info)
 
 	mtx_lock(&ctx->screen->lock);
 
-	if (ctx->dirty & FD_DIRTY_FRAMEBUFFER) {
+	if (ctx->dirty & (FD_DIRTY_FRAMEBUFFER | FD_DIRTY_ZSA)) {
 		if (fd_depth_enabled(ctx)) {
 			if (fd_resource(pfb->zsbuf->texture)->valid) {
 				restore_buffers |= FD_BUFFER_DEPTH;
@@ -159,7 +159,9 @@ fd_draw_vbo(struct pipe_context *pctx, const struct pipe_draw_info *info)
 			resource_written(batch, pfb->zsbuf->texture);
 			batch->gmem_reason |= FD_GMEM_STENCIL_ENABLED;
 		}
+	}
 
+	if (ctx->dirty & FD_DIRTY_FRAMEBUFFER) {
 		for (i = 0; i < pfb->nr_cbufs; i++) {
 			if (!pfb->cbufs[i])
 				continue;