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author | Ben Widawsky <ben@bwidawsk.net> | 2017-07-23 20:46:38 -0700 |
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committer | Daniel Stone <daniels@collabora.com> | 2017-08-01 17:50:06 +0100 |
commit | e6fc3b68558e4c6d8d160b5daf2511b99afa8814 (patch) | |
tree | 67306bdc411c0d0ec75fac7ef6963f3a68427b5e /drivers/gpu/drm/arm/hdlcd_crtc.c | |
parent | d7429669c8f939cf4db4865c4e1106df0da76754 (diff) | |
download | linux-e6fc3b68558e4c6d8d160b5daf2511b99afa8814.tar.gz |
drm: Plumb modifiers through plane init
This is the plumbing for supporting fb modifiers on planes. Modifiers have already been introduced to some extent, but this series will extend this to allow querying modifiers per plane. Based on this, the client to enable optimal modifications for framebuffers. This patch simply allows the DRM drivers to initialize their list of supported modifiers upon initializing the plane. v2: A minor addition from Daniel v3: * Updated commit message * s/INVALID/DRM_FORMAT_MOD_INVALID (Liviu) * Remove some excess newlines (Liviu) * Update comment for > 64 modifiers (Liviu) v4: Minor comment adjustments (Liviu) v5: Some new platforms added due to rebase v6: Add some missed plane inits (or maybe they're new - who knows at this point) (Daniel) Signed-off-by: Ben Widawsky <ben@bwidawsk.net> Reviewed-by: Daniel Stone <daniels@collabora.com> (v2) Reviewed-by: Liviu Dudau <Liviu.Dudau@arm.com> Signed-off-by: Daniel Stone <daniels@collabora.com>
Diffstat (limited to 'drivers/gpu/drm/arm/hdlcd_crtc.c')
-rw-r--r-- | drivers/gpu/drm/arm/hdlcd_crtc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/arm/hdlcd_crtc.c b/drivers/gpu/drm/arm/hdlcd_crtc.c index 16e1e20cf04c..72b22b805412 100644 --- a/drivers/gpu/drm/arm/hdlcd_crtc.c +++ b/drivers/gpu/drm/arm/hdlcd_crtc.c @@ -315,6 +315,7 @@ static struct drm_plane *hdlcd_plane_init(struct drm_device *drm) ret = drm_universal_plane_init(drm, plane, 0xff, &hdlcd_plane_funcs, formats, ARRAY_SIZE(formats), + NULL, DRM_PLANE_TYPE_PRIMARY, NULL); if (ret) { return ERR_PTR(ret); |