From 6e2991baaccfae69721c47e8c533522cfa99c490 Mon Sep 17 00:00:00 2001 From: murakami <murakami.kenta002@jp.panasonic.jp> Date: Tue, 28 Mar 2023 14:20:34 +0900 Subject: [PATCH] Add stride status to virtgpu 3d transfer to host The gallium driver in mesa-18.2.0 does not support kernel-5.15 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 | 4 ++-- src/gallium/winsys/virgl/drm/virtgpu_drm.h | 2 ++ 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/src/gallium/winsys/virgl/drm/virgl_drm_winsys.c b/src/gallium/winsys/virgl/drm/virgl_drm_winsys.c index 3bb637e..0f859c3 100644 --- a/src/gallium/winsys/virgl/drm/virgl_drm_winsys.c +++ b/src/gallium/winsys/virgl/drm/virgl_drm_winsys.c @@ -266,8 +266,8 @@ virgl_bo_transfer_put(struct virgl_winsys *vws, tohostcmd.box.d = box->depth; tohostcmd.offset = buf_offset; tohostcmd.level = level; - // tohostcmd.stride = stride; - // tohostcmd.layer_stride = stride; + tohostcmd.stride = 0; + tohostcmd.layer_stride = 0; 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 028e78c..307bbbd 100644 --- a/src/gallium/winsys/virgl/drm/virtgpu_drm.h +++ b/src/gallium/winsys/virgl/drm/virtgpu_drm.h @@ -108,6 +108,8 @@ struct drm_virtgpu_3d_transfer_to_host { struct drm_virtgpu_3d_box box; uint32_t level; uint32_t offset; + uint32_t stride; + uint32_t layer_stride; }; struct drm_virtgpu_3d_transfer_from_host { -- 2.17.1