From 75d7d6826dea130d5eb5ac86f1ca54bd9b05fbe1 Mon Sep 17 00:00:00 2001 From: Deepak Goyal Date: Sun, 2 Jul 2017 08:19:29 +0530 Subject: gpu: nvgpu: pmu: check before initializing perfmon We should check if perfmon is enabled before sending perfmon init command. This is needed for debug purposes. Change-Id: Ia95a590a76074c469b5d87a5820cd5b2e50d13be Signed-off-by: Deepak Goyal Reviewed-on: https://git-master/r/1510036 Reviewed-by: mobile promotions Tested-by: mobile promotions --- drivers/gpu/nvgpu/gk20a/platform_gk20a.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/gpu/nvgpu/gk20a/platform_gk20a.h') diff --git a/drivers/gpu/nvgpu/gk20a/platform_gk20a.h b/drivers/gpu/nvgpu/gk20a/platform_gk20a.h index 04ac2505..81402ad0 100644 --- a/drivers/gpu/nvgpu/gk20a/platform_gk20a.h +++ b/drivers/gpu/nvgpu/gk20a/platform_gk20a.h @@ -93,6 +93,9 @@ struct gk20a_platform { /* Adaptative ELPG: true = enable flase = disable */ bool enable_aelpg; + /* PMU Perfmon: true = enable false = disable */ + bool enable_perfmon; + /* Memory System Clock Gating: true = enable flase = disable*/ bool enable_mscg; -- cgit v1.2.2