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path: root/drivers/gpu/drm/nouveau/nouveau_fbcon.c
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Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_fbcon.c')
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_fbcon.c11
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.c b/drivers/gpu/drm/nouveau/nouveau_fbcon.c
index 14a8627efe4d..3a4cc32b9e44 100644
--- a/drivers/gpu/drm/nouveau/nouveau_fbcon.c
+++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.c
@@ -487,6 +487,7 @@ int nouveau_fbcon_init(struct drm_device *dev)
487{ 487{
488 struct drm_nouveau_private *dev_priv = dev->dev_private; 488 struct drm_nouveau_private *dev_priv = dev->dev_private;
489 struct nouveau_fbdev *nfbdev; 489 struct nouveau_fbdev *nfbdev;
490 int preferred_bpp;
490 int ret; 491 int ret;
491 492
492 nfbdev = kzalloc(sizeof(struct nouveau_fbdev), GFP_KERNEL); 493 nfbdev = kzalloc(sizeof(struct nouveau_fbdev), GFP_KERNEL);
@@ -505,7 +506,15 @@ int nouveau_fbcon_init(struct drm_device *dev)
505 } 506 }
506 507
507 drm_fb_helper_single_add_all_connectors(&nfbdev->helper); 508 drm_fb_helper_single_add_all_connectors(&nfbdev->helper);
508 drm_fb_helper_initial_config(&nfbdev->helper, 32); 509
510 if (dev_priv->vram_size <= 32 * 1024 * 1024)
511 preferred_bpp = 8;
512 else if (dev_priv->vram_size <= 64 * 1024 * 1024)
513 preferred_bpp = 16;
514 else
515 preferred_bpp = 32;
516
517 drm_fb_helper_initial_config(&nfbdev->helper, preferred_bpp);
509 return 0; 518 return 0;
510} 519}
511 520