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nouveau: don't mark full range as used on unmap with explicit flush

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Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: mesa-stable@lists.freedesktop.org
This commit is contained in:
Ilia Mirkin
2015-07-02 18:44:18 -04:00
parent c830d193db
commit a778831735
1 changed files with 7 additions and 5 deletions
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src/gallium/drivers/nouveau/nouveau_buffer.c
+7 -5
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@@ -532,8 +532,13 @@ nouveau_buffer_transfer_unmap(struct pipe_context *pipe,
struct nv04_resource *buf = nv04_resource(transfer->resource);
if (tx->base.usage & PIPE_TRANSFER_WRITE) {
if (!(tx->base.usage & PIPE_TRANSFER_FLUSH_EXPLICIT) && tx->map)
nouveau_transfer_write(nv, tx, 0, tx->base.box.width);
if (!(tx->base.usage & PIPE_TRANSFER_FLUSH_EXPLICIT)) {
if (tx->map)
nouveau_transfer_write(nv, tx, 0, tx->base.box.width);
util_range_add(&buf->valid_buffer_range,
tx->base.box.x, tx->base.box.x + tx->base.box.width);
}
if (likely(buf->domain)) {
const uint8_t bind = buf->base.bind;
@@ -541,9 +546,6 @@ nouveau_buffer_transfer_unmap(struct pipe_context *pipe,
if (bind & (PIPE_BIND_VERTEX_BUFFER | PIPE_BIND_INDEX_BUFFER))
nv->vbo_dirty = true;
}
util_range_add(&buf->valid_buffer_range,
tx->base.box.x, tx->base.box.x + tx->base.box.width);
}
if (!tx->bo && (tx->base.usage & PIPE_TRANSFER_WRITE))