drm/radeon: properly track the crtc not_enabled case evergreen_mc_stop()
commit 804cc4a0ad3a896ca295f771a28c6eb36ced7903 upstream.
The save struct is not initialized previously so explicitly
mark the crtcs as not used when they are not in use.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c
index 497c265..4a1d8f3 100644
--- a/drivers/gpu/drm/radeon/evergreen.c
+++ b/drivers/gpu/drm/radeon/evergreen.c
@@ -1164,6 +1164,8 @@
break;
udelay(1);
}
+ } else {
+ save->crtc_enabled[i] = false;
}
}