drm_fb_get_bpp_depth() likes to complain about unsupported pixel formats
but doesn't bother telling us what the format was. Also format_check()
just returns an error when it encouters an invalid format, leaving the
user scratching his head trying to figure out why addfb failed. Make
life a bit easier by using drm_get_format_name() in both places.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
case DRM_FORMAT_YVU444:
return 0;
default:
+ DRM_DEBUG_KMS("invalid pixel format %s\n",
+ drm_get_format_name(r->pixel_format));
return -EINVAL;
}
}
*bpp = 32;
break;
default:
- DRM_DEBUG_KMS("unsupported pixel format\n");
+ DRM_DEBUG_KMS("unsupported pixel format %s\n",
+ drm_get_format_name(format));
*depth = 0;
*bpp = 0;
break;