From: Dave Stevenson Date: Thu, 16 Nov 2017 14:22:31 +0000 (+0000) Subject: drm/vc4: Add support for NV21 and NV61. X-Git-Tag: for-linus-20180210~4^2~32^2~11 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=cb20dd170d6a7d41e0f347998771b0e0db183438;p=linux-block.git drm/vc4: Add support for NV21 and NV61. NV12 (YUV420 2 plane) and NV16 (YUV422 2 plane) were supported, but NV21 and NV61 (same but with Cb and Cr swapped) weren't. Add them. Signed-off-by: Dave Stevenson Signed-off-by: Eric Anholt Reviewed-by: Eric Anholt Link: https://patchwork.freedesktop.org/patch/msgid/1f50799525e3401551dff2b0b2828b9ab892f75f.1510841336.git.dave.stevenson@raspberrypi.org --- diff --git a/drivers/gpu/drm/vc4/vc4_plane.c b/drivers/gpu/drm/vc4/vc4_plane.c index 6373fd5686ad..515f97997624 100644 --- a/drivers/gpu/drm/vc4/vc4_plane.c +++ b/drivers/gpu/drm/vc4/vc4_plane.c @@ -152,11 +152,21 @@ static const struct hvs_format { .hvs = HVS_PIXEL_FORMAT_YCBCR_YUV420_2PLANE, .pixel_order = HVS_PIXEL_ORDER_XYCBCR, }, + { + .drm = DRM_FORMAT_NV21, + .hvs = HVS_PIXEL_FORMAT_YCBCR_YUV420_2PLANE, + .pixel_order = HVS_PIXEL_ORDER_XYCRCB, + }, { .drm = DRM_FORMAT_NV16, .hvs = HVS_PIXEL_FORMAT_YCBCR_YUV422_2PLANE, .pixel_order = HVS_PIXEL_ORDER_XYCBCR, }, + { + .drm = DRM_FORMAT_NV61, + .hvs = HVS_PIXEL_FORMAT_YCBCR_YUV422_2PLANE, + .pixel_order = HVS_PIXEL_ORDER_XYCRCB, + }, }; static const struct hvs_format *vc4_get_hvs_format(u32 drm_format)