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From ca1ca1e0053c68573fd4a3056ad676f19e70b32d Mon Sep 17 00:00:00 2001
From: Jim Qu <Jim.Qu@amd.com>
Date: Tue, 14 Aug 2018 13:56:24 +0800
Subject: [PATCH 4676/5725] drm/amdgpu: delete duplicated code about runtime PM
reference
Otherwise, it will unbalance the runtime PM ref, causes GPU suspend
under some cases.
Change-Id: Icaf240d84b71315547cd149d0b73cfb7764488e4
Reviewed-by: Kevin Wang <Kevin1,Wang@amd.com>
Signed-off-by: Jim Qu <Jim.Qu@amd.com>
Signed-off-by: Kalyan Alle <kalyan.alle@amd.com>
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index ef5a699..c7b5232 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -4611,11 +4611,6 @@ static void amdgpu_dm_atomic_commit_tail(struct drm_atomic_state *state)
for (i = 0; i < crtc_disable_count; i++)
pm_runtime_put_autosuspend(dev->dev);
pm_runtime_mark_last_busy(dev->dev);
-
- for_each_oldnew_crtc_in_state(state, crtc, old_crtc_state, new_crtc_state, i) {
- if (old_crtc_state->active && !new_crtc_state->active)
- pm_runtime_put_autosuspend(dev->dev);
- }
}
--
2.7.4
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