From 5838ae610ff36777b8fce6f353c2417980c1a1fa Mon Sep 17 00:00:00 2001 From: Ben Skeggs Date: Tue, 30 Sep 2014 10:27:08 +1000 Subject: [PATCH] drm/nv50/disp: fix dpms regression on certain boards Reported in fdo#82527 comment #2. Signed-off-by: Ben Skeggs --- drivers/gpu/drm/nouveau/core/engine/disp/nv50.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c b/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c index 4b5bb5d58a54..f8cbb512132f 100644 --- a/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c +++ b/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c @@ -1763,9 +1763,10 @@ nv50_disp_intr_unk40_0_tmds(struct nv50_disp_priv *priv, struct dcb_output *outp const int or = ffs(outp->or) - 1; const u32 loff = (or * 0x800) + (link * 0x80); const u16 mask = (outp->sorconf.link << 6) | outp->or; + struct dcb_output match; u8 ver, hdr; - if (dcb_outp_match(bios, DCB_OUTPUT_DP, mask, &ver, &hdr, outp)) + if (dcb_outp_match(bios, DCB_OUTPUT_DP, mask, &ver, &hdr, &match)) nv_mask(priv, 0x61c10c + loff, 0x00000001, 0x00000000); } -- 2.20.1