| commit | 4225f2b67089ab2dc6c0af24a9648a421f2cdb51 | |
| author | Alex Williamson <alex.williamson@redhat.com> | |
| Thu, 26 May 2016 15:43:20 +0000 (26 09:43 -0600) | ||
| committer | Alex Williamson <alex.williamson@redhat.com> | |
| Thu, 26 May 2016 17:11:56 +0000 (26 11:11 -0600) | ||
| tree | ad4169ece2080c0599852f48778d40d084c3fc3e | treesnapshot (tar.gz zip) |
| parent | e61a424f0573634a1bc180de965b2cb794c1038e | commitdiff |
vfio/pci: Fix return of vfio_populate_vga()
This function returns success if either we setup the VGA region or
the host vfio doesn't return enough regions to support the VGA index.
This latter case doesn't make any sense. If we're asked to populate
VGA, fail if it doesn't exist and let the caller decide if that's
important.
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Tested-by: Gerd Hoffmann <kraxel@redhat.com>
This function returns success if either we setup the VGA region or
the host vfio doesn't return enough regions to support the VGA index.
This latter case doesn't make any sense. If we're asked to populate
VGA, fail if it doesn't exist and let the caller decide if that's
important.
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Tested-by: Gerd Hoffmann <kraxel@redhat.com>
| hw/vfio/pci.c | diffblobblamehistory |