Re: [PATCH 1/1] ARM: exynos_defconfig: Disable IOMMU support

2015-03-09 Thread Javier Martinez Canillas
Hello Inki, On 03/10/2015 03:50 AM, Inki Dae wrote: > On 2015년 03월 07일 00:07, Javier Martinez Canillas wrote: Another thing that may be useful to detect these issues early is to have exynos-drm-next be pulled by linux-next since otherwise the integration is not tested until the

Re: [PATCH 1/1] ARM: exynos_defconfig: Disable IOMMU support

2015-03-09 Thread Inki Dae
On 2015년 03월 07일 00:07, Javier Martinez Canillas wrote: > Hello Inki, > > On 03/06/2015 02:32 PM, Inki Dae wrote: >>> >>> Another interesting data point is that the error in next-20150303 for >>> these 2 boards was the NULL pointer dereference in exynos_plane_destroy >>> that I got with 4.0-rc2 (w

Re: [PATCH 1/1] ARM: exynos_defconfig: Disable IOMMU support

2015-03-06 Thread Javier Martinez Canillas
Hello Inki, On 03/06/2015 02:32 PM, Inki Dae wrote: >> >> Another interesting data point is that the error in next-20150303 for >> these 2 boards was the NULL pointer dereference in exynos_plane_destroy >> that I got with 4.0-rc2 (when IOMMU is disabled) in Snow and Peach Pit. > > I think the NU

Re: [PATCH 1/1] ARM: exynos_defconfig: Disable IOMMU support

2015-03-06 Thread Inki Dae
Hi all, On 2015년 03월 04일 19:24, Javier Martinez Canillas wrote: > +Gustavo which has been looking at the issues > > Hello, > > On 03/04/2015 09:50 AM, Marek Szyprowski wrote: >> Hello, >> >> On 2015-03-03 21:36, Kevin Hilman wrote: >>> Javier Martinez Canillas writes: >>> Enabling Exynos D

Re: [PATCH 1/1] ARM: exynos_defconfig: Disable IOMMU support

2015-03-04 Thread Kevin Hilman
Javier Martinez Canillas writes: > +Gustavo which has been looking at the issues > > Hello, > > On 03/04/2015 09:50 AM, Marek Szyprowski wrote: >> Hello, >> >> On 2015-03-03 21:36, Kevin Hilman wrote: >>> Javier Martinez Canillas writes: >>> Enabling Exynos DRM IOMMU support for Exynos is

Re: [PATCH 1/1] ARM: exynos_defconfig: Disable IOMMU support

2015-03-04 Thread Javier Martinez Canillas
+Gustavo which has been looking at the issues Hello, On 03/04/2015 09:50 AM, Marek Szyprowski wrote: > Hello, > > On 2015-03-03 21:36, Kevin Hilman wrote: >> Javier Martinez Canillas writes: >> >>> Enabling Exynos DRM IOMMU support for Exynos is currently broken and >>> causes a BUG on exynos-i

Re: [PATCH 1/1] ARM: exynos_defconfig: Disable IOMMU support

2015-03-04 Thread Marek Szyprowski
Hello, On 2015-03-03 21:36, Kevin Hilman wrote: Javier Martinez Canillas writes: Enabling Exynos DRM IOMMU support for Exynos is currently broken and causes a BUG on exynos-iommu driver. This was not an issue since the options was disabled in exynos_defconfig but after commit 8dcc14f82f06 ("d

Re: [PATCH 1/1] ARM: exynos_defconfig: Disable IOMMU support

2015-03-03 Thread Kevin Hilman
Javier Martinez Canillas writes: > Enabling Exynos DRM IOMMU support for Exynos is currently broken and > causes a BUG on exynos-iommu driver. This was not an issue since the > options was disabled in exynos_defconfig but after commit 8dcc14f82f06 > ("drm/exynos: IOMMU support should not be selec

Re: [PATCH 1/1] ARM: exynos_defconfig: Disable IOMMU support

2015-03-02 Thread Javier Martinez Canillas
Hello Kukjin, On 03/02/2015 08:43 PM, Kukjin Kim wrote: > On 02/27/15 15:20, Javier Martinez Canillas wrote: >> Hello Kukjin, >> > Hi, > >> On 02/17/2015 12:38 PM, Javier Martinez Canillas wrote: >> >> Can you please pick this patch? linux-next is still broken for many Exynos >> boards after co

Re: [PATCH 1/1] ARM: exynos_defconfig: Disable IOMMU support

2015-03-02 Thread Kukjin Kim
On 02/27/15 15:20, Javier Martinez Canillas wrote: > Hello Kukjin, > Hi, > On 02/17/2015 12:38 PM, Javier Martinez Canillas wrote: >> Enabling Exynos DRM IOMMU support for Exynos is currently broken and >> causes a BUG on exynos-iommu driver. This was not an issue since the >> options was disable

Re: [PATCH 1/1] ARM: exynos_defconfig: Disable IOMMU support

2015-02-26 Thread Javier Martinez Canillas
Hello Kukjin, On 02/17/2015 12:38 PM, Javier Martinez Canillas wrote: > Enabling Exynos DRM IOMMU support for Exynos is currently broken and > causes a BUG on exynos-iommu driver. This was not an issue since the > options was disabled in exynos_defconfig but after commit 8dcc14f82f06 > ("drm/exyno

Re: [PATCH 1/1] ARM: exynos_defconfig: Disable IOMMU support

2015-02-17 Thread Krzysztof Kozlowski
On wto, 2015-02-17 at 13:56 +0100, Javier Martinez Canillas wrote: > Hello Krzysztof, > > On 02/17/2015 01:20 PM, Krzysztof Kozlowski wrote: > > On wto, 2015-02-17 at 12:38 +0100, Javier Martinez Canillas wrote: > >> Enabling Exynos DRM IOMMU support for Exynos is currently broken and > >> causes

Re: [PATCH 1/1] ARM: exynos_defconfig: Disable IOMMU support

2015-02-17 Thread Javier Martinez Canillas
Hello Krzysztof, On 02/17/2015 01:20 PM, Krzysztof Kozlowski wrote: > On wto, 2015-02-17 at 12:38 +0100, Javier Martinez Canillas wrote: >> Enabling Exynos DRM IOMMU support for Exynos is currently broken and >> causes a BUG on exynos-iommu driver. This was not an issue since the >> options was di

Re: [PATCH 1/1] ARM: exynos_defconfig: Disable IOMMU support

2015-02-17 Thread Marek Szyprowski
Hello, On 2015-02-17 12:38, Javier Martinez Canillas wrote: Enabling Exynos DRM IOMMU support for Exynos is currently broken and causes a BUG on exynos-iommu driver. This was not an issue since the options was disabled in exynos_defconfig but after commit 8dcc14f82f06 ("drm/exynos: IOMMU support

Re: [PATCH 1/1] ARM: exynos_defconfig: Disable IOMMU support

2015-02-17 Thread Krzysztof Kozlowski
On wto, 2015-02-17 at 12:38 +0100, Javier Martinez Canillas wrote: > Enabling Exynos DRM IOMMU support for Exynos is currently broken and > causes a BUG on exynos-iommu driver. This was not an issue since the > options was disabled in exynos_defconfig but after commit 8dcc14f82f06 > ("drm/exynos: I

[PATCH 1/1] ARM: exynos_defconfig: Disable IOMMU support

2015-02-17 Thread Javier Martinez Canillas
Enabling Exynos DRM IOMMU support for Exynos is currently broken and causes a BUG on exynos-iommu driver. This was not an issue since the options was disabled in exynos_defconfig but after commit 8dcc14f82f06 ("drm/exynos: IOMMU support should not be selectable by user"), it is selected if EXYNOS_I