diff options
Diffstat (limited to 'meta-uhmi/meta-rvgpu/recipes-graphics/mesa-virtio/files/0001-add-stride-status-to-virtgpu-3d-transfer-to-host-linux-5-15.patch')
| -rw-r--r-- | meta-uhmi/meta-rvgpu/recipes-graphics/mesa-virtio/files/0001-add-stride-status-to-virtgpu-3d-transfer-to-host-linux-5-15.patch | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/meta-uhmi/meta-rvgpu/recipes-graphics/mesa-virtio/files/0001-add-stride-status-to-virtgpu-3d-transfer-to-host-linux-5-15.patch b/meta-uhmi/meta-rvgpu/recipes-graphics/mesa-virtio/files/0001-add-stride-status-to-virtgpu-3d-transfer-to-host-linux-5-15.patch new file mode 100644 index 00000000..0456841f --- /dev/null +++ b/meta-uhmi/meta-rvgpu/recipes-graphics/mesa-virtio/files/0001-add-stride-status-to-virtgpu-3d-transfer-to-host-linux-5-15.patch @@ -0,0 +1,47 @@ +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 + |