Commit efffa984 authored by Ilia Mirkin's avatar Ilia Mirkin Committed by Ben Skeggs

drm/nv10/plane: some chipsets don't support NV12

Signed-off-by: default avatarIlia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
parent 050828e9
......@@ -58,8 +58,8 @@ struct nouveau_plane {
};
static uint32_t formats[] = {
DRM_FORMAT_NV12,
DRM_FORMAT_UYVY,
DRM_FORMAT_NV12,
};
/* Sine can be approximated with
......@@ -254,14 +254,25 @@ nv10_overlay_init(struct drm_device *device)
{
struct nouveau_device *dev = nouveau_dev(device);
struct nouveau_plane *plane = kzalloc(sizeof(struct nouveau_plane), GFP_KERNEL);
int num_formats = ARRAY_SIZE(formats);
int ret;
if (!plane)
return;
switch (dev->chipset) {
case 0x10:
case 0x11:
case 0x15:
case 0x1a:
case 0x20:
num_formats = 1;
break;
}
ret = drm_plane_init(device, &plane->base, 3 /* both crtc's */,
&nv10_plane_funcs,
formats, ARRAY_SIZE(formats), false);
formats, num_formats, false);
if (ret)
goto err;
......
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