From: Kenneth Graunke <kenneth@whitecape.org>
Date: Sat, 10 Feb 2018 06:46:28 +0000 (-0800)
Subject: iris: set strides on transfers
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a235da3e6865d92485e1ddbe947ea06f737027ff;p=mesa.git

iris: set strides on transfers
---

diff --git a/src/gallium/drivers/iris/iris_resource.c b/src/gallium/drivers/iris/iris_resource.c
index 6773eeddf7d..93855741f84 100644
--- a/src/gallium/drivers/iris/iris_resource.c
+++ b/src/gallium/drivers/iris/iris_resource.c
@@ -389,8 +389,8 @@ iris_transfer_map(struct pipe_context *ctx,
    transfer->level = level;
    transfer->usage = usage;
    transfer->box = *box;
-   transfer->stride = 1;
-   transfer->layer_stride = 1;
+   transfer->stride = isl_surf_get_row_pitch_B(&res->surf);
+   transfer->layer_stride = isl_surf_get_array_pitch(&res->surf);
    *ptransfer = transfer;
 
    if (!(usage & PIPE_TRANSFER_UNSYNCHRONIZED) &&