From a9785995d5f22aaeb659285f8aeb64d8b56982e0 Mon Sep 17 00:00:00 2001 From: Arto Merilainen Date: Wed, 19 Mar 2014 09:38:25 +0200 Subject: gpu: nvgpu: Add NVIDIA GPU Driver This patch moves the NVIDIA GPU driver to a new location. Bug 1482562 Change-Id: I24293810b9d0f1504fd9be00135e21dad656ccb6 Signed-off-by: Arto Merilainen Reviewed-on: http://git-master/r/383722 Reviewed-by: Terje Bergstrom --- drivers/gpu/nvgpu/gk20a/regops_gk20a.h | 47 ++++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 drivers/gpu/nvgpu/gk20a/regops_gk20a.h (limited to 'drivers/gpu/nvgpu/gk20a/regops_gk20a.h') diff --git a/drivers/gpu/nvgpu/gk20a/regops_gk20a.h b/drivers/gpu/nvgpu/gk20a/regops_gk20a.h new file mode 100644 index 00000000..23b4865b --- /dev/null +++ b/drivers/gpu/nvgpu/gk20a/regops_gk20a.h @@ -0,0 +1,47 @@ +/* + * + * Tegra GK20A GPU Debugger Driver Register Ops + * + * Copyright (c) 2013-2014, NVIDIA CORPORATION. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +#ifndef __REGOPS_GK20A_H_ +#define __REGOPS_GK20A_H_ + +int exec_regops_gk20a(struct dbg_session_gk20a *dbg_s, + struct nvhost_dbg_gpu_reg_op *ops, + u64 num_ops); + +/* turn seriously unwieldy names -> something shorter */ +#define REGOP(x) NVHOST_DBG_GPU_REG_OP_##x + + +static inline bool reg_op_is_gr_ctx(u8 type) +{ + return type == REGOP(TYPE_GR_CTX) || + type == REGOP(TYPE_GR_CTX_TPC) || + type == REGOP(TYPE_GR_CTX_SM) || + type == REGOP(TYPE_GR_CTX_CROP) || + type == REGOP(TYPE_GR_CTX_ZROP) || + type == REGOP(TYPE_GR_CTX_QUAD); +} +static inline bool reg_op_is_read(u8 op) +{ + return op == REGOP(READ_32) || + op == REGOP(READ_64) ; +} + +bool is_bar0_global_offset_whitelisted_gk20a(u32 offset); + +#endif /* __REGOPS_GK20A_H_ */ -- cgit v1.2.2