From 6299b00beb9dabdd53c211b02658d022827b3232 Mon Sep 17 00:00:00 2001 From: Lakshmanan M Date: Thu, 2 Jun 2016 09:34:46 +0530 Subject: gpu: nvgpu: Add multiple engine and runlist support This CL covers the following modification, 1) Added multiple engine_info support 2) Added multiple runlist_info support 3) Initial changes for ASYNC CE support 4) Added ASYNC CE interrupt handling support for gm206 GPU family 5) Added generic mechanism to identify the CE engine pri_base address for gm206 (CE0, CE1 and CE2) 6) Removed hard coded engine_id logic and made generic way 7) Code cleanup for readability JIRA DNVGPU-26 Change-Id: I2c3846c40bcc8d10c2dfb225caa4105fc9123b65 Signed-off-by: Lakshmanan M Reviewed-on: http://git-master/r/1155963 Reviewed-by: Terje Bergstrom Tested-by: Terje Bergstrom --- drivers/gpu/nvgpu/gm206/ce_gm206.h | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 drivers/gpu/nvgpu/gm206/ce_gm206.h (limited to 'drivers/gpu/nvgpu/gm206/ce_gm206.h') diff --git a/drivers/gpu/nvgpu/gm206/ce_gm206.h b/drivers/gpu/nvgpu/gm206/ce_gm206.h new file mode 100644 index 00000000..c2fb1586 --- /dev/null +++ b/drivers/gpu/nvgpu/gm206/ce_gm206.h @@ -0,0 +1,26 @@ +/* + * GM206 copy engine. + * + * Copyright (c) 2016, 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. + */ +#ifndef __CE_GM206_H__ +#define __CE_GM206_H__ + +#include "gk20a/channel_gk20a.h" +#include "gk20a/tsg_gk20a.h" + +void gm206_init_ce(struct gpu_ops *gops); + +#endif /*__CE2_GM20B_H__*/ -- cgit v1.2.2