From 878560a549cca2c0b67ebe074cd485b8df7db64f Mon Sep 17 00:00:00 2001 From: Seshendra Gadagottu Date: Thu, 28 Aug 2014 14:41:28 -0700 Subject: gpu: nvgpu: gm20b: Enable rail-gating with max delay Enable gpu rail gating with INT_MAX delay. This will allow teams to experiment with different rail-gate entry delay. Change-Id: I8c696140aba2374c797365282999b6589432047c Signed-off-by: Seshendra Gadagottu Reviewed-on: http://git-master/r/491615 GVS: Gerrit_Virtual_Submit Reviewed-by: Mitch Luban --- drivers/gpu/nvgpu/gk20a/platform_gk20a_tegra.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/gpu/nvgpu') diff --git a/drivers/gpu/nvgpu/gk20a/platform_gk20a_tegra.c b/drivers/gpu/nvgpu/gk20a/platform_gk20a_tegra.c index db501ec2..670024b8 100644 --- a/drivers/gpu/nvgpu/gk20a/platform_gk20a_tegra.c +++ b/drivers/gpu/nvgpu/gk20a/platform_gk20a_tegra.c @@ -569,10 +569,10 @@ struct gk20a_platform gm20b_tegra_platform = { .has_syncpoints = true, /* power management configuration */ - .railgate_delay = 500, + .railgate_delay = INT_MAX, .clockgate_delay = 50, /* Disable all power features for gm20b */ - .can_railgate = false, + .can_railgate = true, .enable_slcg = false, .enable_blcg = false, .enable_elcg = false, -- cgit v1.2.2