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From 1301cdf196f7d27dc23cbd3de1b188369a66dc26 Mon Sep 17 00:00:00 2001
From: "matsui.tetsuo" <matsui.tetsuo@jp.panasonic.com>
Date: Tue, 10 Dec 2019 10:45:33 +0900
Subject: [PATCH] Add stride status to virtgpu_3d_transfer_to_host
The gallium driver in mesa-18.2.0 does not support kernel-5.10 stride
variable definitions. We are currently working on an update to mesa,
but currently need to use mesa-18.2.0, so the stride variable needs
to be defined.
Upstream-Status: Inappropriate [embedded specific]
---
src/gallium/winsys/virgl/drm/virgl_drm_winsys.c | 2 +-
src/gallium/winsys/virgl/drm/virtgpu_drm.h | 1 +
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/gallium/winsys/virgl/drm/virgl_drm_winsys.c b/src/gallium/winsys/virgl/drm/virgl_drm_winsys.c
index 7f542e7..06a28c1 100644
--- a/src/gallium/winsys/virgl/drm/virgl_drm_winsys.c
+++ b/src/gallium/winsys/virgl/drm/virgl_drm_winsys.c
@@ -266,7 +266,7 @@ virgl_bo_transfer_put(struct virgl_winsys *vws,
tohostcmd.box.d = box->depth;
tohostcmd.offset = buf_offset;
tohostcmd.level = level;
- // tohostcmd.stride = stride;
+ tohostcmd.stride = stride;
// tohostcmd.layer_stride = stride;
return drmIoctl(vdws->fd, DRM_IOCTL_VIRTGPU_TRANSFER_TO_HOST, &tohostcmd);
}
diff --git a/src/gallium/winsys/virgl/drm/virtgpu_drm.h b/src/gallium/winsys/virgl/drm/virtgpu_drm.h
index 30bc3af..1b99a6b 100644
--- a/src/gallium/winsys/virgl/drm/virtgpu_drm.h
+++ b/src/gallium/winsys/virgl/drm/virtgpu_drm.h
@@ -102,6 +102,7 @@ struct drm_virtgpu_3d_transfer_to_host {
struct drm_virtgpu_3d_box box;
uint32_t level;
uint32_t offset;
+ uint32_t stride;
};
struct drm_virtgpu_3d_transfer_from_host {
--
2.7.4
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