From 30d399de307befc4edc2b8ca66c36ad2440d34f1 Mon Sep 17 00:00:00 2001 From: Vijayakumar Date: Wed, 24 Jun 2015 12:56:50 +0530 Subject: gpu: nvgpu: load secure gpccs using dma bug 200080684 use new cmd defined in ucode for loading GR falcons. flip PRIV load flag in lsb header to indicate using dma. use pmu msg as cmd completion for new cmd instead of polling fecs mailbox. also move check for using dma in non secure boot path to hal. Change-Id: I22582a705bd1ae0603f858e1fe200d72e6794a81 Signed-off-by: Vijayakumar Reviewed-on: http://git-master/r/761625 Reviewed-by: Terje Bergstrom Tested-by: Terje Bergstrom --- drivers/gpu/nvgpu/gm20b/acr_gm20b.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/gpu/nvgpu/gm20b/acr_gm20b.h') diff --git a/drivers/gpu/nvgpu/gm20b/acr_gm20b.h b/drivers/gpu/nvgpu/gm20b/acr_gm20b.h index 3a5fa7d0..bd3b633a 100644 --- a/drivers/gpu/nvgpu/gm20b/acr_gm20b.h +++ b/drivers/gpu/nvgpu/gm20b/acr_gm20b.h @@ -50,8 +50,10 @@ * Defines a common Light Secure Falcon identifier. */ #define LSF_FALCON_ID_PMU (0) +#define LSF_FALCON_ID_RESERVED (1) #define LSF_FALCON_ID_FECS (2) #define LSF_FALCON_ID_GPCCS (3) +#define LSF_FALCON_ID_END (4) #define LSF_FALCON_ID_INVALID (0xFFFFFFFF) /*! -- cgit v1.2.2