From b7793a493a1fa292a22d5ce84c43ee342b9824b2 Mon Sep 17 00:00:00 2001 From: Supriya Date: Fri, 13 Jun 2014 12:44:27 +0530 Subject: nvgpu: Host side changes to support HS mode GM20B changes in PMU boot sequence to support booting in HS mode and LS mode Bug 1509680 Change-Id: I2832eda0efe17dd5e3a8f11dd06e7d4da267be70 Signed-off-by: Supriya Reviewed-on: http://git-master/r/423140 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Vijayakumar Subbu Reviewed-by: Seshendra Gadagottu Tested-by: Seshendra Gadagottu GVS: Gerrit_Virtual_Submit Reviewed-by: Shridhar Rasal Reviewed-by: Deepak Nibade Reviewed-by: Bharat Nihalani --- drivers/gpu/nvgpu/Kconfig | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'drivers/gpu/nvgpu/Kconfig') diff --git a/drivers/gpu/nvgpu/Kconfig b/drivers/gpu/nvgpu/Kconfig index 238d87e2..315c4683 100644 --- a/drivers/gpu/nvgpu/Kconfig +++ b/drivers/gpu/nvgpu/Kconfig @@ -70,3 +70,12 @@ config TEGRA_GK20A Enable support for the GK20A graphics engine on Tegra by adding a Tegra platfrom interface to the GK20A driver. The Tegra platform interface requires TEGRA_GRHOST (host1x). + +config TEGRA_ACR + bool "Enable HS bin support on GM20B GPU on Tegra" + depends on GK20A_PMU + default n + help + Enable Support for Loading High Secure binary, and using + Write Protected Regions (WPR) for storing ucodes, and bootstrap + PMU, FECS and GPCCS in Low Secure mode. -- cgit v1.2.2