From b25d5d86caa049201ddcea77cf1a733a85090698 Mon Sep 17 00:00:00 2001 From: Terje Bergstrom Date: Wed, 29 Aug 2018 09:42:41 -0700 Subject: gpu: nvgpu: Use debug sig for NVDEC if on dbg SKU Debug fused chips do not have production signature. Use debug signature for memory unlock binary. Requires also exporting a HAL for checking debug mode from PMU. Bug 200445202 Change-Id: I7f88ed6db2fe1c614fe9d4074dbf974c3817f453 Signed-off-by: Terje Bergstrom Reviewed-on: https://git-master.nvidia.com/r/1809225 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 93a5bb23..ac1226fc 100644 --- a/drivers/gpu/nvgpu/gk20a/gk20a.h +++ b/drivers/gpu/nvgpu/gk20a/gk20a.h @@ -1075,6 +1075,7 @@ struct gpu_ops { u32 (*get_irqdest)(struct gk20a *g); int (*alloc_super_surface)(struct gk20a *g, struct nvgpu_mem *super_surface, u32 size); + bool (*is_debug_mode_enabled)(struct gk20a *g); } pmu; struct { int (*init_debugfs)(struct gk20a *g); -- cgit v1.2.2