From: Rob Clark <robdclark@chromium.org>
Date: Thu, 13 Jan 2022 16:32:13 +0000 (-0800)
Subject: drm/msm/a6xx: Add missing suspend_count increment
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=4d5c2dfbc120be82f1b9cced3606d2edc4ec7538;p=linux-block.git

drm/msm/a6xx: Add missing suspend_count increment

[ Upstream commit 860a7b2a87b7c743154824d0597b6c3eb3b53154 ]

Reported-by: Danylo Piliaiev <dpiliaiev@igalia.com>
Fixes: 3ab1c5cc3939 ("drm/msm: Add param for userspace to query suspend count")
Signed-off-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20220113163215.215367-1-robdclark@gmail.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
index 723074aae5b6..b681c45520bb 100644
--- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
@@ -1557,6 +1557,8 @@ static int a6xx_pm_suspend(struct msm_gpu *gpu)
 		for (i = 0; i < gpu->nr_rings; i++)
 			a6xx_gpu->shadow[i] = 0;
 
+	gpu->suspend_count++;
+
 	return 0;
 }