drm/mgag200: fix typo causing bw limits to be ignored on some chips

commit ec22b4aa993abbd18f5bbbcb20a1c56be3b1d38b upstream.

mode->mdev otherwise the bw limits never kick in.

Reported in RHEL testing.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/gpu/drm/mgag200/mgag200_mode.c b/drivers/gpu/drm/mgag200/mgag200_mode.c
index 99e07b688ea8bddb5ee3104394feb422505fdd77..f6341e8622eea71bc1055dbce2f5eff3b708df2d 100644 (file)
--- a/drivers/gpu/drm/mgag200/mgag200_mode.c
+++ b/drivers/gpu/drm/mgag200/mgag200_mode.c
@@ -1477,11 +1477,11 @@ static int mga_vga_mode_valid(struct drm_connector *connector,
                (mga_vga_calculate_mode_bandwidth(mode, bpp)
                        > (32700 * 1024))) {
                return MODE_BANDWIDTH;
-       } else if (mode->type == G200_EH &&
+       } else if (mdev->type == G200_EH &&
                (mga_vga_calculate_mode_bandwidth(mode, bpp)
                        > (37500 * 1024))) {
                return MODE_BANDWIDTH;
-       } else if (mode->type == G200_ER &&
+       } else if (mdev->type == G200_ER &&
                (mga_vga_calculate_mode_bandwidth(mode,
                        bpp) > (55000 * 1024))) {
                return MODE_BANDWIDTH;