Re: [PATCH 3/4] drm: Introduce drm_fb_helper_prepare()

2014-04-23 Thread Thierry Reding
On Tue, Apr 22, 2014 at 05:54:06PM +0200, Daniel Vetter wrote: On Tue, Apr 22, 2014 at 04:42:20PM +0200, Thierry Reding wrote: [...] diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c [...] @@ -502,6 +503,33 @@ static void drm_fb_helper_crtc_free(struct

Re: [PATCH 3/4] drm: Introduce drm_fb_helper_prepare()

2014-04-23 Thread Thierry Reding
On Wed, Apr 23, 2014 at 09:35:48AM +0200, Daniel Vetter wrote: On Wed, Apr 23, 2014 at 09:14:41AM +0200, Thierry Reding wrote: On Tue, Apr 22, 2014 at 05:54:06PM +0200, Daniel Vetter wrote: On Tue, Apr 22, 2014 at 04:42:20PM +0200, Thierry Reding wrote: [...] diff --git

[PATCH 3/4] drm: Introduce drm_fb_helper_prepare()

2014-04-22 Thread Thierry Reding
From: Thierry Reding tred...@nvidia.com To implement hotplug detection in a race-free manner, drivers must call drm_kms_helper_poll_init() before hotplug events can be triggered. Such events can be triggered right after any of the encoders or connectors are initialized. At the same time, if the

Re: [PATCH 3/4] drm: Introduce drm_fb_helper_prepare()

2014-04-22 Thread Daniel Vetter
On Tue, Apr 22, 2014 at 04:42:20PM +0200, Thierry Reding wrote: From: Thierry Reding tred...@nvidia.com To implement hotplug detection in a race-free manner, drivers must call drm_kms_helper_poll_init() before hotplug events can be triggered. Such events can be triggered right after any of