From f29dcc6c7c8c89cbfc88efc4c9fc03d91ea9c370 Mon Sep 17 00:00:00 2001 From: Vince Hsu Date: Mon, 22 Dec 2014 17:11:40 +0800 Subject: clk: allow users to enable auto mode when loading driver This patch adds one option for the boot config strings "NvClkMode*", so that we can enable the "auto" mode when loading module. Signed-off-by: Vince Hsu Signed-off-by: Ben Skeggs --- nvkm/subdev/clock/base.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'nvkm') diff --git a/nvkm/subdev/clock/base.c b/nvkm/subdev/clock/base.c index b1bbe764f..bc095b470 100644 --- a/nvkm/subdev/clock/base.c +++ b/nvkm/subdev/clock/base.c @@ -401,6 +401,9 @@ nouveau_clock_nstate(struct nouveau_clock *clk, const char *mode, int arglen) { int ret = 1; + if (clk->allow_reclock && !strncasecmpz(mode, "auto", arglen)) + return -2; + if (strncasecmpz(mode, "disabled", arglen)) { char save = mode[arglen]; long v; -- cgit v1.2.1