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| author | Gerd Hoffmann <kraxel@redhat.com> | 2017-04-03 10:08:45 +0300 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2017-04-04 11:10:20 +0300 |
| commit | 9c4ad466d1dd2e067d5fdb2fcdbcc30fc5c145f9 (patch) | |
| tree | cb83a1a38b96566b0f0f931c22f70b5debed9002 /drivers/gpu | |
| parent | d519cb76181efc78ba67e87b38286fa04d46dfa3 (diff) | |
| download | linux-9c4ad466d1dd2e067d5fdb2fcdbcc30fc5c145f9.tar.xz | |
drm: virtio: fix virtio_gpu_mode_dumb_create
Lookup format using virtio_gpu_translate_format()
instead of hardcoding it. Fixes xorg display on
bigendian guests (i.e. ppc64).
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Tested-by: Laurent Vivier <lvivier@redhat.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170403070845.10793-3-kraxel@redhat.com
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/virtio/virtgpu_gem.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/virtio/virtgpu_gem.c b/drivers/gpu/drm/virtio/virtgpu_gem.c index 336a57fd6d5d..cc025d8fbe19 100644 --- a/drivers/gpu/drm/virtio/virtgpu_gem.c +++ b/drivers/gpu/drm/virtio/virtgpu_gem.c @@ -88,6 +88,7 @@ int virtio_gpu_mode_dumb_create(struct drm_file *file_priv, int ret; uint32_t pitch; uint32_t resid; + uint32_t format; pitch = args->width * ((args->bpp + 1) / 8); args->size = pitch * args->height; @@ -98,9 +99,10 @@ int virtio_gpu_mode_dumb_create(struct drm_file *file_priv, if (ret) goto fail; + format = virtio_gpu_translate_format(DRM_FORMAT_XRGB8888); virtio_gpu_resource_id_get(vgdev, &resid); - virtio_gpu_cmd_create_resource(vgdev, resid, - 2, args->width, args->height); + virtio_gpu_cmd_create_resource(vgdev, resid, format, + args->width, args->height); /* attach the object to the resource */ obj = gem_to_virtio_gpu_obj(gobj); |