From e3ae03e17abd452c157545234348692364b4b9f6 Mon Sep 17 00:00:00 2001
From: Terje Bergstrom <tbergstrom@nvidia.com>
Date: Wed, 12 Sep 2018 14:51:40 -0700
Subject: gpu: nvgpu: Add MC APIs for reset masks

Add API for querying reset mask corresponding to a unit. The reset
masks need to be read from MC HW header, and we do not want all
units to access Mc HW headers themselves.

JIRA NVGPU-954

Change-Id: I49ebbd891569de634bfc71afcecc8cd2358805c0
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1823384
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
---
 drivers/gpu/nvgpu/gk20a/dbg_gpu_gk20a.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers/gpu/nvgpu/gk20a/dbg_gpu_gk20a.c')

diff --git a/drivers/gpu/nvgpu/gk20a/dbg_gpu_gk20a.c b/drivers/gpu/nvgpu/gk20a/dbg_gpu_gk20a.c
index ef505425..adc13c3d 100644
--- a/drivers/gpu/nvgpu/gk20a/dbg_gpu_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/dbg_gpu_gk20a.c
@@ -31,6 +31,7 @@
 #include <nvgpu/io.h>
 #include <nvgpu/utils.h>
 #include <nvgpu/channel.h>
+#include <nvgpu/unit.h>
 
 #include "gk20a.h"
 #include "gr_gk20a.h"
@@ -39,14 +40,13 @@
 
 #include <nvgpu/hw/gk20a/hw_gr_gk20a.h>
 #include <nvgpu/hw/gk20a/hw_perf_gk20a.h>
-#include <nvgpu/hw/gk20a/hw_mc_gk20a.h>
 
 static void gk20a_perfbuf_reset_streaming(struct gk20a *g)
 {
 	u32 engine_status;
 	u32 num_unread_bytes;
 
-	g->ops.mc.reset(g, mc_enable_perfmon_enabled_f());
+	g->ops.mc.reset(g, g->ops.mc.reset_mask(g, NVGPU_UNIT_PERFMON));
 
 	engine_status = gk20a_readl(g, perf_pmasys_enginestatus_r());
 	WARN_ON(0u ==
-- 
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