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drm/nouveau/disp/gt215: Fix HDA ELD handling (thus, HDMI audio) on gt215
authorAlastair Bridgewater <alastair.bridgewater@gmail.com>
Wed, 11 Jan 2017 20:47:18 +0000 (15:47 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 9 Feb 2017 07:08:26 +0000 (08:08 +0100)
commitbd5cefed1ccc94af1792cb5e07a043881f9a4207
treebac5832429ea2a477e3222fe837b868e9f41b5aa
parentc9fb422fd93883b65f1bb00e6e9206a5865245fc
drm/nouveau/disp/gt215: Fix HDA ELD handling (thus, HDMI audio) on gt215

commit d347583a39e2df609a9e40c835f72d3614665b53 upstream.

Store the ELD correctly, not just enough copies of the first byte
to pad out the given ELD size.

Signed-off-by: Alastair Bridgewater <alastair.bridgewater@gmail.com>
Fixes: 120b0c39c756 ("drm/nv50-/disp: audit and version SOR_HDA_ELD method")
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/gpu/drm/nouveau/nvkm/engine/disp/hdagt215.c