Commit ab144201 authored Nov 30, 2015 by Marek Szyprowski Committed by Inki Dae Dec 13, 2015

drm/exynos: mixer: enable video overlay plane only when VP is available



Video overlay plane should be registered only when suitable hardware
sub-block (Video Processor) is available.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Signed-off-by: Inki Dae <inki.dae@samsung.com>

parent 2ee35d8b

drivers/gpu/drm/exynos/exynos_mixer.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -1167,6 +1167,9 @@ static int mixer_bind(struct device dev, struct device manager, void *data)
		const uint32_t *formats;
		unsigned int fcount;

		if (zpos == VP_DEFAULT_WIN && !ctx->vp_enabled)
		continue;

		if (zpos < VP_DEFAULT_WIN) {
		formats = mixer_formats;
		fcount = ARRAY_SIZE(mixer_formats);