From d3415f27c465b057a828c51dba7d8c1f70f4d289 Mon Sep 17 00:00:00 2001 From: Lauri Peltonen Date: Mon, 10 Jul 2017 15:00:50 +0300 Subject: gpu: nvgu: Support SET_BES_CROP_DEBUG3 sw method The new SET_BES_CROP_DEBUG3 sw method is used to flip two fields in the NV_PGRAPH_PRI_BES_CROP_DEBUG3 register. The sw method is used by the user space driver to disable enough ROP optimizations to maintain ZBC state of target tiles. Bug 1942454 Change-Id: Id4e4d9d06c6c66080d06b6d4694546fe5cba8436 Signed-off-by: Lauri Peltonen Reviewed-on: https://git-master.nvidia.com/r/1516202 Reviewed-by: mobile promotions Tested-by: mobile promotions --- drivers/gpu/nvgpu/gk20a/gk20a.h | 1 + 1 file changed, 1 insertion(+) (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 c7ade5f6..b1881827 100644 --- a/drivers/gpu/nvgpu/gk20a/gk20a.h +++ b/drivers/gpu/nvgpu/gk20a/gk20a.h @@ -182,6 +182,7 @@ struct gpu_ops { void (*set_alpha_circular_buffer_size)(struct gk20a *g, u32 data); void (*set_circular_buffer_size)(struct gk20a *g, u32 data); + void (*set_bes_crop_debug3)(struct gk20a *g, u32 data); void (*enable_hww_exceptions)(struct gk20a *g); bool (*is_valid_class)(struct gk20a *g, u32 class_num); bool (*is_valid_gfx_class)(struct gk20a *g, u32 class_num); -- cgit v1.2.2