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drm/tegra: dc: No longer disable planes at CRTC disable

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

Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Thierry Reding 2014-11-17 15:14:48 +01:00
parent f991421490
commit 50a246aa13
1 changed files with 0 additions and 14 deletions
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14
drivers/gpu/drm/tegra/dc.c
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@ -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);