From 0f1d360b2ee3a2a0f510d3f1bcd3f5ebe5d41265 Mon Sep 17 00:00:00 2001 From: Ben Skeggs Date: Tue, 20 May 2014 16:13:54 +1000 Subject: [PATCH] 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: # v3.9+ Signed-off-by: Ben Skeggs --- drivers/gpu/drm/nouveau/core/engine/disp/nvd0.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/nouveau/core/engine/disp/nvd0.c b/drivers/gpu/drm/nouveau/core/engine/disp/nvd0.c index 7762665ad8fd..876de9ac3793 100644 --- a/drivers/gpu/drm/nouveau/core/engine/disp/nvd0.c +++ b/drivers/gpu/drm/nouveau/core/engine/disp/nvd0.c @@ -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) -- 2.30.2