From 08f37cba39d846bc635098c4adae0c4a5629161a Mon Sep 17 00:00:00 2001 From: Sami Kiminki Date: Mon, 17 Aug 2015 21:05:19 +0300 Subject: gpu: nvgpu: Prepare for per-GPU CDE program numbers Add gpu_ops for CDE, and add get_program_numbers function pointer for determining horizontal and vertical CDE swizzler programs. This allows different GPUs to have their own specific requirements for choosing the CDE firmware programs. Bug 1604102 Change-Id: Ib37c13abb017c8eb1c32adc8cbc6b5984488222e Signed-off-by: Sami Kiminki Reviewed-on: http://git-master/r/784899 Reviewed-by: Terje Bergstrom Tested-by: Terje Bergstrom --- drivers/gpu/nvgpu/gk20a/gk20a.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'drivers/gpu/nvgpu/gk20a/gk20a.h') diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.h b/drivers/gpu/nvgpu/gk20a/gk20a.h index 25712a64..5caef6fe 100644 --- a/drivers/gpu/nvgpu/gk20a/gk20a.h +++ b/drivers/gpu/nvgpu/gk20a/gk20a.h @@ -432,6 +432,11 @@ struct gpu_ops { void (*show_dump)(struct gk20a *g, struct gk20a_debug_output *o); } debug; + struct { + void (*get_program_numbers)(struct gk20a *g, + u32 block_height_log2, + int *hprog, int *vprog); + } cde; }; struct gk20a { -- cgit v1.2.2