drm/nv50/kms: prevent lockdep false-positive in page flipping path (f60b6e7a) · Commits · e / devices / android_kernel_teracube_mt6765

drivers/gpu/drm/nouveau/nv50_display.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -524,6 +524,8 @@ nv50_display_flip_next(struct drm_crtc crtc, struct drm_framebuffer fb,
		swap_interval <<= 4;
		if (swap_interval == 0)
		swap_interval \|= 0x100;
		if (chan == NULL)
		evo_sync(crtc->dev);

		push = evo_wait(sync, 128);
		if (unlikely(push == NULL))
		@@ -586,8 +588,6 @@ nv50_display_flip_next(struct drm_crtc crtc, struct drm_framebuffer fb,
		sync->addr ^= 0x10;
		sync->data++;
		FIRE_RING (chan);
		} else {
		evo_sync(crtc->dev);
		}

		/* queue the flip */