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nv50: Fix GPU_READING/WRITING bit removal
authorIlia Mirkin <imirkin@alum.mit.edu>
Mon, 2 Dec 2013 04:13:56 +0000 (23:13 -0500)
committerMaarten Lankhorst <maarten.lankhorst@canonical.com>
Wed, 4 Dec 2013 13:24:30 +0000 (14:24 +0100)
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
CC: "9.1, 9.2, 10.0" <mesa-stable@lists.freedesktop.org>
src/gallium/drivers/nouveau/nv50/nv50_state_validate.c patch | blob | history
src/gallium/drivers/nouveau/nv50/nv50_tex.c patch | blob | history

diff --git a/src/gallium/drivers/nouveau/nv50/nv50_state_validate.c b/src/gallium/drivers/nouveau/nv50/nv50_state_validate.c
index 866829ca22decd96a39f9918134470c715666947..86b9a236fb679a795c1a07be74b9c28a62f880fa 100644 (file)
--- a/src/gallium/drivers/nouveau/nv50/nv50_state_validate.c
+++ b/src/gallium/drivers/nouveau/nv50/nv50_state_validate.c
@@ -61,7 +61,7 @@ nv50_validate_fb(struct nv50_context *nv50)
       if (mt->base.status & NOUVEAU_BUFFER_STATUS_GPU_READING)
          nv50->state.rt_serialize = TRUE;
       mt->base.status |= NOUVEAU_BUFFER_STATUS_GPU_WRITING;
-      mt->base.status &= NOUVEAU_BUFFER_STATUS_GPU_READING;
+      mt->base.status &= ~NOUVEAU_BUFFER_STATUS_GPU_READING;
 
       /* only register for writing, otherwise we'd always serialize here */
       BCTX_REFN(nv50->bufctx_3d, FB, &mt->base, WR);
@@ -91,7 +91,7 @@ nv50_validate_fb(struct nv50_context *nv50)
       if (mt->base.status & NOUVEAU_BUFFER_STATUS_GPU_READING)
          nv50->state.rt_serialize = TRUE;
       mt->base.status |= NOUVEAU_BUFFER_STATUS_GPU_WRITING;
-      mt->base.status &= NOUVEAU_BUFFER_STATUS_GPU_READING;
+      mt->base.status &= ~NOUVEAU_BUFFER_STATUS_GPU_READING;
 
       BCTX_REFN(nv50->bufctx_3d, FB, &mt->base, WR);
    } else {
diff --git a/src/gallium/drivers/nouveau/nv50/nv50_tex.c b/src/gallium/drivers/nouveau/nv50/nv50_tex.c
index 9e512928381d6b08e4882516cd615ce6a42a7142..f7284fa50ceec9b08bd5c08c54e0e343695967b8 100644 (file)
--- a/src/gallium/drivers/nouveau/nv50/nv50_tex.c
+++ b/src/gallium/drivers/nouveau/nv50/nv50_tex.c
@@ -271,7 +271,7 @@ nv50_validate_tic(struct nv50_context *nv50, int s)
 
       nv50->screen->tic.lock[tic->id / 32] |= 1 << (tic->id % 32);
 
-      res->status &= NOUVEAU_BUFFER_STATUS_GPU_WRITING;
+      res->status &= ~NOUVEAU_BUFFER_STATUS_GPU_WRITING;
       res->status |= NOUVEAU_BUFFER_STATUS_GPU_READING;
 
       BCTX_REFN(nv50->bufctx_3d, TEXTURES, res, RD);