freedreno/a6xx: fix hangs with newer sqe fw

[mesa.git] / src / gallium / drivers / nouveau / nouveau_buffer.c

diff --git a/src/gallium/drivers/nouveau/nouveau_buffer.c b/src/gallium/drivers/nouveau/nouveau_buffer.c
index 2db538c70af935ead1c483a28d1390594f9f44bd..97305d993ff99941b154cb6c6b2896e45e4d6222 100644 (file)
--- a/src/gallium/drivers/nouveau/nouveau_buffer.c
+++ b/src/gallium/drivers/nouveau/nouveau_buffer.c
@@ -11,8 +11,6 @@
 #include "nouveau_buffer.h"
 #include "nouveau_mm.h"
 
-#define NOUVEAU_TRANSFER_PUSHBUF_THRESHOLD 192
-
 struct nouveau_transfer {
    struct pipe_transfer base;
 
@@ -147,7 +145,7 @@ nouveau_transfer_staging(struct nouveau_context *nv,
    if (!nv->push_data)
       permit_pb = false;
 
-   if ((size <= NOUVEAU_TRANSFER_PUSHBUF_THRESHOLD) && permit_pb) {
+   if ((size <= nv->screen->transfer_pushbuf_threshold) && permit_pb) {
       tx->map = align_malloc(size, NOUVEAU_MIN_BUFFER_MAP_ALIGN);
       if (tx->map)
          tx->map += adj;
@@ -163,7 +161,7 @@ nouveau_transfer_staging(struct nouveau_context *nv,
    return tx->map;
 }
 
-/* Copies data from the resource into the the transfer's temporary GART
+/* Copies data from the resource into the transfer's temporary GART
  * buffer. Also updates buf->data if present.
  *
  * Maybe just migrate to GART right away if we actually need to do this. */
@@ -406,9 +404,6 @@ nouveau_buffer_transfer_map(struct pipe_context *pipe,
        !util_ranges_intersect(&buf->valid_buffer_range, box->x, box->x + box->width))
       usage |= PIPE_TRANSFER_DISCARD_RANGE | PIPE_TRANSFER_UNSYNCHRONIZED;
 
-   if (usage & PIPE_TRANSFER_PERSISTENT)
-      usage |= PIPE_TRANSFER_UNSYNCHRONIZED;
-
    if (buf->domain == NOUVEAU_BO_VRAM) {
       if (usage & NOUVEAU_TRANSFER_DISCARD) {
          /* Set up a staging area for the user to write to. It will be copied
@@ -476,7 +471,8 @@ nouveau_buffer_transfer_map(struct pipe_context *pipe,
     * complete its operation, or set up a staging area to perform our work in.
     */
    if (nouveau_buffer_busy(buf, usage & PIPE_TRANSFER_READ_WRITE)) {
-      if (unlikely(usage & PIPE_TRANSFER_DISCARD_WHOLE_RESOURCE)) {
+      if (unlikely(usage & (PIPE_TRANSFER_DISCARD_WHOLE_RESOURCE |
+                            PIPE_TRANSFER_PERSISTENT))) {
          /* Discarding was not possible, must sync because
           * subsequent transfers might use UNSYNCHRONIZED. */
          nouveau_buffer_sync(nv, buf, usage & PIPE_TRANSFER_READ_WRITE);
@@ -634,7 +630,6 @@ const struct u_resource_vtbl nouveau_buffer_vtbl =
    nouveau_buffer_transfer_map,          /* transfer_map */
    nouveau_buffer_transfer_flush_region, /* transfer_flush_region */
    nouveau_buffer_transfer_unmap,        /* transfer_unmap */
-   u_default_transfer_inline_write    /* transfer_inline_write */
 };
 
 struct pipe_resource *