drm/radeon: fix HDMI quantization_range for pre-DCE5 asics
authorAlex Deucher <alexander.deucher@amd.com>
Thu, 27 Aug 2015 13:52:22 +0000 (09:52 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 21 Sep 2015 17:05:26 +0000 (10:05 -0700)
commit6002d1973933c76033c08d531e3f29d2da68000b
tree6e755b794caa39159ed56fdabe87b26088da5918
parent00f6fa71ff02e572f660f7971232e9f3a95c9838
drm/radeon: fix HDMI quantization_range for pre-DCE5 asics

commit 86b7709d48f0df8796bddd7e1ce45c6fb7a7c6ec upstream.

Support for output_csc is only available on DCE5 and newer so
don't mess with the HDMI quantization_range on pre-DCE5 asics.

bug:
https://bugs.freedesktop.org/show_bug.cgi?id=83226

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/gpu/drm/radeon/radeon_audio.c