Re: [Intel-gfx] [PATCH v2] drm/i915/fbdev: Enable late fbdev initial configuration

2018-04-24 Thread Jani Nikula
On Tue, 24 Apr 2018, Chris Wilson wrote: > Quoting José Roberto de Souza (2018-04-19 00:41:58) >> If the initial fbdev configuration(intel_fbdev_initial_config()) runs and >> there still no sink connected it will cause >> drm_fb_helper_initial_config() to return 0 as no

Re: [Intel-gfx] [PATCH v2] drm/i915/fbdev: Enable late fbdev initial configuration

2018-04-24 Thread Chris Wilson
Quoting José Roberto de Souza (2018-04-19 00:41:58) > If the initial fbdev configuration(intel_fbdev_initial_config()) runs and > there still no sink connected it will cause > drm_fb_helper_initial_config() to return 0 as no error happened(but > internally the return is -EAGAIN). > Because no

Re: [Intel-gfx] [PATCH v2] drm/i915/fbdev: Enable late fbdev initial configuration

2018-04-19 Thread Souza, Jose
On Thu, 2018-04-19 at 15:50 +0300, Jani Nikula wrote: > On Wed, 18 Apr 2018, José Roberto de Souza > wrote: > > If the initial fbdev configuration(intel_fbdev_initial_config()) > > runs and > > there still no sink connected it will cause > > drm_fb_helper_initial_config() to

Re: [Intel-gfx] [PATCH v2] drm/i915/fbdev: Enable late fbdev initial configuration

2018-04-19 Thread Jani Nikula
On Wed, 18 Apr 2018, José Roberto de Souza wrote: > If the initial fbdev configuration(intel_fbdev_initial_config()) runs and > there still no sink connected it will cause > drm_fb_helper_initial_config() to return 0 as no error happened(but > internally the return is

[Intel-gfx] [PATCH v2] drm/i915/fbdev: Enable late fbdev initial configuration

2018-04-18 Thread José Roberto de Souza
If the initial fbdev configuration(intel_fbdev_initial_config()) runs and there still no sink connected it will cause drm_fb_helper_initial_config() to return 0 as no error happened(but internally the return is -EAGAIN). Because no framebuffer was allocated, when a sink is connected