diff options
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_kms.c')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c index bf28ccc150df..c965514b82be 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c @@ -980,14 +980,22 @@ static struct drm_framebuffer *vmw_kms_fb_create(struct drm_device *dev, struct vmw_dma_buffer *bo = NULL; struct ttm_base_object *user_obj; struct drm_mode_fb_cmd mode_cmd; + const struct drm_format_info *info; int ret; + info = drm_format_info(mode_cmd2->pixel_format); + if (!info || !info->depth) { + DRM_ERROR("Unsupported framebuffer format %s\n", + drm_get_format_name(mode_cmd2->pixel_format)); + return ERR_PTR(-EINVAL); + } + mode_cmd.width = mode_cmd2->width; mode_cmd.height = mode_cmd2->height; mode_cmd.pitch = mode_cmd2->pitches[0]; mode_cmd.handle = mode_cmd2->handles[0]; - drm_fb_get_bpp_depth(mode_cmd2->pixel_format, &mode_cmd.depth, - &mode_cmd.bpp); + mode_cmd.depth = info->depth; + mode_cmd.bpp = info->cpp[0] * 8; /** * This code should be conditioned on Screen Objects not being used. |