From d0bd2c70ffcbf83ad02d551ad6f1c1a1a6664ef1 Mon Sep 17 00:00:00 2001 From: Lyude Paul Date: Thu, 12 Jul 2018 13:02:53 -0400 Subject: [PATCH] drm/nouveau/drm/nouveau: Fix runtime PM leak in nv50_disp_atomic_commit() commit e5d54f1935722f83df7619f3978f774c2b802cd8 upstream. A CRTC being enabled doesn't mean it's on! It doesn't even necessarily mean it's being used. This fixes runtime PM leaks on the P50 I've got next to me. Signed-off-by: Lyude Paul Cc: stable@vger.kernel.org Signed-off-by: Ben Skeggs Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/nouveau/nv50_display.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c index a294745..8ce39f4 100644 --- a/drivers/gpu/drm/nouveau/nv50_display.c +++ b/drivers/gpu/drm/nouveau/nv50_display.c @@ -4150,7 +4150,7 @@ nv50_disp_atomic_commit(struct drm_device *dev, nv50_disp_atomic_commit_tail(state); drm_for_each_crtc(crtc, dev) { - if (crtc->state->enable) { + if (crtc->state->active) { if (!drm->have_disp_power_ref) { drm->have_disp_power_ref = true; return 0; -- 2.7.4