From: Emily Deng <Emily.Deng@amd.com>
Date: Wed, 26 Dec 2018 10:08:54 +0000 (+0800)
Subject: drm/amdgpu/virtual_dce: No need to pin the cursor bo
X-Git-Tag: v5.15~6763^2~26^2~185
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=91334223b217c43f5366ae585c31f4b6bf4a83de;p=platform%2Fkernel%2Flinux-starfive.git

drm/amdgpu/virtual_dce: No need to pin the cursor bo

For virtual display feature, no need to pin cursor bo.

Signed-off-by: Emily Deng <Emily.Deng@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index 8a078f4..98df8e4 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -2798,7 +2798,7 @@ int amdgpu_device_suspend(struct drm_device *dev, bool suspend, bool fbcon)
 			struct drm_framebuffer *fb = crtc->primary->fb;
 			struct amdgpu_bo *robj;
 
-			if (amdgpu_crtc->cursor_bo) {
+			if (amdgpu_crtc->cursor_bo && !adev->enable_virtual_display) {
 				struct amdgpu_bo *aobj = gem_to_amdgpu_bo(amdgpu_crtc->cursor_bo);
 				r = amdgpu_bo_reserve(aobj, true);
 				if (r == 0) {
@@ -2906,7 +2906,7 @@ int amdgpu_device_resume(struct drm_device *dev, bool resume, bool fbcon)
 		list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
 			struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc);
 
-			if (amdgpu_crtc->cursor_bo) {
+			if (amdgpu_crtc->cursor_bo && !adev->enable_virtual_display) {
 				struct amdgpu_bo *aobj = gem_to_amdgpu_bo(amdgpu_crtc->cursor_bo);
 				r = amdgpu_bo_reserve(aobj, true);
 				if (r == 0) {