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Commit 50a246aa authored by Thierry Reding's avatar Thierry Reding
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drm/tegra: dc: No longer disable planes at CRTC disable 



The DRM core should take care of disabling all unneeded planes, so there
is no need to do this explicitly.

Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent f9914214

drivers/gpu/drm/tegra/dc.c

+0 −14
Original line number Original line Diff line number Diff line
@@ -994,20 +994,6 @@ static int tegra_dc_wait_idle(struct tegra_dc *dc, unsigned long timeout) 
static void tegra_crtc_disable(struct drm_crtc *crtc)

static void tegra_crtc_disable(struct drm_crtc *crtc)

{

{

	struct tegra_dc *dc = to_tegra_dc(crtc);

	struct tegra_dc *dc = to_tegra_dc(crtc);

	struct drm_device *drm = crtc->dev;

	struct drm_plane *plane;



	drm_for_each_legacy_plane(plane, &drm->mode_config.plane_list) {

		if (plane->crtc == crtc) {

			tegra_window_plane_disable(plane);

			plane->crtc = NULL;



			if (plane->fb) {

				drm_framebuffer_unreference(plane->fb);

				plane->fb = NULL;

			}

		}

	}





	if (!tegra_dc_idle(dc)) {

	if (!tegra_dc_idle(dc)) {

		tegra_dc_stop(dc);

		tegra_dc_stop(dc);