From e579a8b65aa1c187d54e44d0efea3b89ce7f3ae5 Mon Sep 17 00:00:00 2001
From: Kevin Wang <kevin1.wang@amd.com>
Date: Mon, 20 Apr 2020 23:08:14 +0800
Subject: drm/amdgpu: clean up unused variable about ring lru
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Git-commit: e05185b34157ba606bd2200bcc3c335cf19422ae
Patch-mainline: v5.8-rc1
References: jsc#SLE-12680, jsc#SLE-12880, jsc#SLE-12882, jsc#SLE-12883, jsc#SLE-13496, jsc#SLE-15322
clean up unused variable:
1. ring_lru_list
2. ring_lru_list_lock
related-commit:
drm/amdgpu: remove ring lru handling
Signed-off-by: Kevin Wang <kevin1.wang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/amd/amdgpu/amdgpu.h | 3 ---
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 3 ---
2 files changed, 6 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
index a17667fc7c83..2707df8f8547 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
@@ -957,9 +957,6 @@ struct amdgpu_device {
/* link all shadow bo */
struct list_head shadow_list;
struct mutex shadow_list_lock;
- /* keep an lru list of rings by HW IP */
- struct list_head ring_lru_list;
- spinlock_t ring_lru_list_lock;
/* record hw reset is performed */
bool has_hw_reset;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index dca55ced98b6..ae7743551dac 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -2988,9 +2988,6 @@ int amdgpu_device_init(struct amdgpu_device *adev,
INIT_LIST_HEAD(&adev->shadow_list);
mutex_init(&adev->shadow_list_lock);
- INIT_LIST_HEAD(&adev->ring_lru_list);
- spin_lock_init(&adev->ring_lru_list_lock);
-
INIT_DELAYED_WORK(&adev->delayed_init_work,
amdgpu_device_delayed_init_work_handler);
INIT_DELAYED_WORK(&adev->gfx.gfx_off_delay_work,
--
2.28.0