From: Roger He <Hongbo.He@amd.com>
Date: Thu, 2 Nov 2017 05:14:27 +0000 (+0800)
Subject: drm/amd/amdgpu: fix evicted VRAM bo adjudgement condition
X-Git-Tag: v4.19~2077^2~21^2~6
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7da2e3e09e3186b672822aaade407d17eb35551f;p=platform%2Fkernel%2Flinux-rpi.git

drm/amd/amdgpu: fix evicted VRAM bo adjudgement condition

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Roger He <Hongbo.He@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
index b577b71..1f036af 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
@@ -1193,9 +1193,6 @@ static bool amdgpu_ttm_bo_eviction_valuable(struct ttm_buffer_object *bo,
 	unsigned long num_pages = bo->mem.num_pages;
 	struct drm_mm_node *node = bo->mem.mm_node;
 
-	if (bo->mem.start != AMDGPU_BO_INVALID_OFFSET)
-		return ttm_bo_eviction_valuable(bo, place);
-
 	switch (bo->mem.mem_type) {
 	case TTM_PL_TT:
 		return true;
@@ -1210,7 +1207,7 @@ static bool amdgpu_ttm_bo_eviction_valuable(struct ttm_buffer_object *bo,
 			num_pages -= node->size;
 			++node;
 		}
-		break;
+		return false;
 
 	default:
 		break;