0002-Fix-hardware-cursor-crash.patch


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43

diff --git a/nvidia-drm/nvidia-drm-fb.c b/nvidia-drm/nvidia-drm-fb.c
index 05506435..d6f38ee8 100644
--- a/nvidia-drm/nvidia-drm-fb.c
+++ b/nvidia-drm/nvidia-drm-fb.c
@@ -141,7 +141,6 @@ static int nv_drm_framebuffer_init(struct drm_device *dev,
     struct NvKmsKapiCreateSurfaceParams params = { };
     struct nv_drm_gem_object *nv_gem;
     struct drm_framebuffer *fb = &nv_fb->base;
-    bool non_scanout_mem_backed = false;
     uint32_t i;
     int ret;
 
@@ -163,10 +162,6 @@ static int nv_drm_framebuffer_init(struct drm_device *dev,
             params.planes[i].memory = nv_gem->pMemory;
             params.planes[i].offset = fb->offsets[i];
             params.planes[i].pitch = fb->pitches[i];
-
-            if (!nvKms->isVidmem(nv_gem->pMemory) && nv_dev->hasVideoMemory) {
-                non_scanout_mem_backed = true;
-            }
         }
     }
     params.height = fb->height;
@@ -233,15 +228,10 @@ static int nv_drm_framebuffer_init(struct drm_device *dev,
 
     /* Create NvKmsKapiSurface */
 
-    if (non_scanout_mem_backed) {
-        /* Do not register drm_framebuffer against nvkms */
-        nv_fb->pSurface = NULL;
-    } else {
-        nv_fb->pSurface = nvKms->createSurface(nv_dev->pDevice, &params);
-        if (nv_fb->pSurface == NULL) {
-            NV_DRM_DEV_DEBUG_DRIVER(nv_dev, "Failed to create NvKmsKapiSurface");
-            goto fail;
-        }
+    nv_fb->pSurface = nvKms->createSurface(nv_dev->pDevice, &params);
+    if (nv_fb->pSurface == NULL) {
+        NV_DRM_DEV_DEBUG_DRIVER(nv_dev, "Failed to create NvKmsKapiSurface");
+        goto fail;
     }
 
     return 0;