Commit 0f1d360b authored May 20, 2014 by Ben Skeggs

drm/gf119-/disp: fix nasty bug which can clobber SOR0's clock setup



Fixes a LVDS bleed issue on Lenovo W530 that can occur under a
number of circumstances.

Cc: <stable@vger.kernel.org > # v3.9+
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

parent 6679b2cc

drivers/gpu/drm/nouveau/core/engine/disp/nvd0.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1009,7 +1009,7 @@ exec_clkcmp(struct nv50_disp_priv *priv, int head, int id,
		}

		if (outp == 8)
		return false;
		return conf;

		data = exec_lookup(priv, head, outp, ctrl, dcb, &ver, &hdr, &cnt, &len, &info1);
		if (data == 0x0000)