From 2795c14967fbd45804b05b22dc4672dca7af8ef1 Mon Sep 17 00:00:00 2001 From: Seshendra Gadagottu Date: Fri, 15 Aug 2014 23:10:49 -0700 Subject: gpu: nvgpu: gm20b: add pm callbacks Add powergate/powerungate callbacks for gm20b configuration. Change-Id: Ieb681b74de7ea19d172922ef68260be81b675a56 Signed-off-by: Seshendra Gadagottu Reviewed-on: http://git-master/r/457352 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Bo Yan --- drivers/gpu/nvgpu/gk20a/platform_gk20a_tegra.c | 3 +++ 1 file changed, 3 insertions(+) (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 e0e034a9..675a85b3 100644 --- a/drivers/gpu/nvgpu/gk20a/platform_gk20a_tegra.c +++ b/drivers/gpu/nvgpu/gk20a/platform_gk20a_tegra.c @@ -577,6 +577,9 @@ struct gk20a_platform gm20b_tegra_platform = { /* power management callbacks */ .suspend = gk20a_tegra_suspend, + .railgate = gk20a_tegra_railgate, + .unrailgate = gk20a_tegra_unrailgate, + .is_railgated = gk20a_tegra_is_railgated, .busy = gk20a_tegra_busy, .idle = gk20a_tegra_idle, -- cgit v1.2.2