On 2014년 11월 18일 16:58, Sjoerd Simons wrote:
On Tue, 2014-11-18 at 12:20 +0900, Inki Dae wrote:
This patch makes the deferred probe is tried up to 3 times in maximum.
However, this is considered only for Exynos drm so I think other SoC
drivers could also produce same issue. Therefore, the best
Hello Inki,
Right, but at least, we could avoid kernel booting failure which is very
critical. Please know that this patch is temporary to avoid the kernel
booting failure although deferred probe request of Exynos drm could be
broken. For this, I will look into dd core to find out more
On 2014년 11월 18일 19:23, Javier Martinez Canillas wrote:
Hello Inki,
Right, but at least, we could avoid kernel booting failure which is very
critical. Please know that this patch is temporary to avoid the kernel
booting failure although deferred probe request of Exynos drm could be
broken.
Hello Andrzej,
On Tue, Nov 18, 2014 at 11:48 AM, Andrzej Hajda a.ha...@samsung.com wrote:
So we have two issues here and your patch is only a workaround for the later.
This is the same issue Krzysztof reported two weeks ago and I answered
him with my diagnosis[1].
[1]:
On 2014년 11월 18일 12:20, Inki Dae wrote:
This patch fixes a infinite loop issue incurred when
it doesn't have a pair of crtc and connector drivers,
which was reported by Kevin Hilman like below,
http://www.spinics.net/lists/linux-samsung-soc/msg39050.html
cdev-conn_dev could be NULL by
This patch fixes a infinite loop issue incurred when
it doesn't have a pair of crtc and connector drivers,
which was reported by Kevin Hilman like below,
http://www.spinics.net/lists/linux-samsung-soc/msg39050.html
cdev-conn_dev could be NULL by exynos_drm_component_del call in case
that
On Tue, 2014-11-18 at 12:20 +0900, Inki Dae wrote:
This patch makes the deferred probe is tried up to 3 times in maximum.
However, this is considered only for Exynos drm so I think other SoC
drivers could also produce same issue. Therefore, the best way to resolve
this issue, infinite loop
