nvc0: fix valid range for shader buffers

When offset != 0, the valid range was wrong because the second
argument of util_range_add() is end, not size.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>

diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_compute.c b/src/gallium/drivers/nouveau/nvc0/nvc0_compute.c
index dc4d1b3..11635c9 100644 (file)
--- a/src/gallium/drivers/nouveau/nvc0/nvc0_compute.c
+++ b/src/gallium/drivers/nouveau/nvc0/nvc0_compute.c
@@ -288,6 +288,7 @@ nvc0_compute_validate_buffers(struct nvc0_context *nvc0)
          BCTX_REFN(nvc0->bufctx_cp, CP_BUF, res, RDWR);
          util_range_add(&res->valid_buffer_range,
                         nvc0->buffers[s][i].buffer_offset,
+                        nvc0->buffers[s][i].buffer_offset +
                         nvc0->buffers[s][i].buffer_size);
       } else {
          PUSH_DATA (push, 0);

diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_state_validate.c b/src/gallium/drivers/nouveau/nvc0/nvc0_state_validate.c
index e69463e..1d8ebe6 100644 (file)
--- a/src/gallium/drivers/nouveau/nvc0/nvc0_state_validate.c
+++ b/src/gallium/drivers/nouveau/nvc0/nvc0_state_validate.c
@@ -561,6 +561,7 @@ nvc0_validate_buffers(struct nvc0_context *nvc0)
             BCTX_REFN(nvc0->bufctx_3d, 3D_BUF, res, RDWR);
             util_range_add(&res->valid_buffer_range,
                            nvc0->buffers[s][i].buffer_offset,
+                           nvc0->buffers[s][i].buffer_offset +
                            nvc0->buffers[s][i].buffer_size);
          } else {
             PUSH_DATA (push, 0);

diff --git a/src/gallium/drivers/nouveau/nvc0/nve4_compute.c b/src/gallium/drivers/nouveau/nvc0/nve4_compute.c
index e85e9b4..d661c00 100644 (file)
--- a/src/gallium/drivers/nouveau/nvc0/nve4_compute.c
+++ b/src/gallium/drivers/nouveau/nvc0/nve4_compute.c
@@ -444,6 +444,7 @@ nve4_compute_validate_buffers(struct nvc0_context *nvc0)
          BCTX_REFN(nvc0->bufctx_cp, CP_BUF, res, RDWR);
          util_range_add(&res->valid_buffer_range,
                         nvc0->buffers[s][i].buffer_offset,
+                        nvc0->buffers[s][i].buffer_offset +
                         nvc0->buffers[s][i].buffer_size);
       } else {
          PUSH_DATA (push, 0);