diff options
| author | Erik Faye-Lund <[email protected]> | 2018-09-12 09:48:41 +0200 |
|---|---|---|
| committer | Juan A. Suarez Romero <[email protected]> | 2018-09-19 11:04:53 +0200 |
| commit | d42bf4f0eefc06df6791fcd898dfa98989b41190 (patch) | |
| tree | 0252dc2362b491e1a8afde23f4cfb05445e70e36 | |
| parent | 5b58be3590daa62aa814c31d6fd3a79903098c1d (diff) | |
virgl: adjust strides when mapping temp-resources
When we're mapping temp-resources, we clip the resource to the
transfer-box, which means the stride might not be correct any more.
So let's update the stride from the temp-resource, and recompute the
layer-stride.
This fixes crashes when running dEQP with --deqp-gl-config-name=rgba8888d24s8ms4
Signed-off-by: Erik Faye-Lund <[email protected]>
Fixes: a8987b88ff1 "virgl: add driver for virtio-gpu 3D (v2)"
Reviewed-by: Dave Airlie <[email protected]>
(cherry picked from commit fa5e9f1f73f64ac089f8efd5b101a77d06d22fcd)
| -rw-r--r-- | src/gallium/drivers/virgl/virgl_texture.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gallium/drivers/virgl/virgl_texture.c b/src/gallium/drivers/virgl/virgl_texture.c index 150a5ebd8c7..7ac794623da 100644 --- a/src/gallium/drivers/virgl/virgl_texture.c +++ b/src/gallium/drivers/virgl/virgl_texture.c @@ -177,6 +177,8 @@ static void *virgl_texture_transfer_map(struct pipe_context *ctx, /* we want to do a resolve blit into the temporary */ hw_res = trans->resolve_tmp->hw_res; offset = 0; + trans->base.stride = ((struct virgl_texture*)trans->resolve_tmp)->stride[level]; + trans->base.layer_stride = trans->base.stride * nblocksy; } else { offset = vrend_get_tex_image_offset(vtex, level, box->z); |