diff options
Diffstat (limited to 'drivers/gpu/drm/mgag200/mgag200_mode.c')
| -rw-r--r-- | drivers/gpu/drm/mgag200/mgag200_mode.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/gpu/drm/mgag200/mgag200_mode.c b/drivers/gpu/drm/mgag200/mgag200_mode.c index 26baae5eeb9b..3098bf5c1744 100644 --- a/drivers/gpu/drm/mgag200/mgag200_mode.c +++ b/drivers/gpu/drm/mgag200/mgag200_mode.c @@ -870,6 +870,7 @@ static int mga_crtc_do_set_base(struct drm_crtc *crtc, struct drm_gem_vram_object *gbo; int ret; s64 gpu_addr; + void *base; /* push the previous fb to system ram */ if (!atomic && fb) { @@ -902,11 +903,13 @@ static int mga_crtc_do_set_base(struct drm_crtc *crtc, if (&mdev->mfbdev->mfb == mga_fb) { /* if pushing console in kmap it */ - ret = ttm_bo_kmap(&gbo->bo, 0, gbo->bo.num_pages, &gbo->kmap); - if (ret) + base = drm_gem_vram_kmap(gbo, true, NULL); + if (IS_ERR(base)) { + ret = PTR_ERR(base); DRM_ERROR("failed to kmap fbcon\n"); - + } } + drm_gem_vram_unreserve(gbo); mga_set_start_address(crtc, (u32)gpu_addr); |