[PATCH] exynos-drm: Fix display manager failing to start without IOMMU problem

Hello Shuah, Shuah Khan wrote: > On 10/19/2016 04:27 PM, Shuah Khan wrote: >> On 10/19/2016 08:16 AM, Inki Dae wrote: >>> Hi Shuah, >>> >>> 2016-10-13 8:11 GMT+09:00 Shuah Khan : Hi Inki, On 08/15/2016 10:40 PM, Inki Dae wrote: >> >> okay the very first commit that add

[PATCH] exynos-drm: Fix display manager failing to start without IOMMU problem

On 10/25/2016 11:57 AM, Tobias Jakobi wrote: > Hello Shuah, > > > Shuah Khan wrote: >> On 10/19/2016 04:27 PM, Shuah Khan wrote: >>> On 10/19/2016 08:16 AM, Inki Dae wrote: Hi Shuah, 2016-10-13 8:11 GMT+09:00 Shuah Khan : > Hi Inki, > > On 08/15/2016 10:40 PM, Inki Dae

[PATCH] exynos-drm: Fix display manager failing to start without IOMMU problem

On 10/19/2016 04:27 PM, Shuah Khan wrote: > On 10/19/2016 08:16 AM, Inki Dae wrote: >> Hi Shuah, >> >> 2016-10-13 8:11 GMT+09:00 Shuah Khan : >>> Hi Inki, >>> >>> On 08/15/2016 10:40 PM, Inki Dae wrote: >>> > > okay the very first commit that added IOMMU support > introduced the code th

[PATCH] exynos-drm: Fix display manager failing to start without IOMMU problem

Hi Shuah, 2016-10-13 8:11 GMT+09:00 Shuah Khan : > Hi Inki, > > On 08/15/2016 10:40 PM, Inki Dae wrote: > >>> >>> okay the very first commit that added IOMMU support >>> introduced the code that rejects non-contig gem memory >>> type without IOMMU. >>> >>> commit 0519f9a12d0113caab78980c48a7902d2b

[PATCH] exynos-drm: Fix display manager failing to start without IOMMU problem

On 10/19/2016 08:16 AM, Inki Dae wrote: > Hi Shuah, > > 2016-10-13 8:11 GMT+09:00 Shuah Khan : >> Hi Inki, >> >> On 08/15/2016 10:40 PM, Inki Dae wrote: >> okay the very first commit that added IOMMU support introduced the code that rejects non-contig gem memory type without IO

[PATCH] exynos-drm: Fix display manager failing to start without IOMMU problem

On 10/12/2016 05:11 PM, Shuah Khan wrote: + Fixing Krzysztof Kozlowski address. > Hi Inki, > > On 08/15/2016 10:40 PM, Inki Dae wrote: > >>> >>> okay the very first commit that added IOMMU support >>> introduced the code that rejects non-contig gem memory >>> type without IOMMU. >>> >>> commit

[PATCH] exynos-drm: Fix display manager failing to start without IOMMU problem

Hi Inki, On 08/15/2016 10:40 PM, Inki Dae wrote: >> >> okay the very first commit that added IOMMU support >> introduced the code that rejects non-contig gem memory >> type without IOMMU. >> >> commit 0519f9a12d0113caab78980c48a7902d2bd40c2c >> Author: Inki Dae >> Date: Sat Oct 20 07:53:42 201

[PATCH] exynos-drm: Fix display manager failing to start without IOMMU problem

Hi Shuah, 2016년 08월 13일 02:52에 Shuah Khan 이(가) 쓴 글: > On 08/12/2016 11:28 AM, Shuah Khan wrote: >> On 08/10/2016 05:05 PM, Shuah Khan wrote: >>> On 08/10/2016 04:59 PM, Inki Dae wrote: Hi Shuah, 2016년 08월 11일 02:30에 Shuah Khan 이(가) 쓴 글: > Fix exyn

[PATCH] exynos-drm: Fix display manager failing to start without IOMMU problem

On 08/12/2016 11:28 AM, Shuah Khan wrote: > On 08/10/2016 05:05 PM, Shuah Khan wrote: >> On 08/10/2016 04:59 PM, Inki Dae wrote: >>> Hi Shuah, >>> >>> 2016년 08월 11일 02:30에 Shuah Khan 이(가) 쓴 글: Fix exynos_drm_gem_create_ioctl() attempts to allocate non-contiguous GEM memory

[PATCH] exynos-drm: Fix display manager failing to start without IOMMU problem

On 08/10/2016 05:05 PM, Shuah Khan wrote: > On 08/10/2016 04:59 PM, Inki Dae wrote: >> Hi Shuah, >> >> 2016년 08월 11일 02:30에 Shuah Khan 이(가) 쓴 글: >>> Fix exynos_drm_gem_create_ioctl() attempts to allocate non-contiguous GEM >>> memory without IOMMU. In this case, there is no point in

[PATCH] exynos-drm: Fix display manager failing to start without IOMMU problem

Hi Shuah, 2016년 08월 11일 02:30에 Shuah Khan 이(가) 쓴 글: > Fix exynos_drm_gem_create_ioctl() attempts to allocate non-contiguous GEM > memory without IOMMU. In this case, there is no point in attempting to DRM gem can be used for Non-DRM drivers such as GPU, V4L2 based Multimedia devi

[PATCH] exynos-drm: Fix display manager failing to start without IOMMU problem

On 08/10/2016 04:59 PM, Inki Dae wrote: > Hi Shuah, > > 2016년 08월 11일 02:30에 Shuah Khan 이(가) 쓴 글: >> Fix exynos_drm_gem_create_ioctl() attempts to allocate non-contiguous GEM >> memory without IOMMU. In this case, there is no point in attempting to > > DRM gem can be used for Non-

[PATCH] exynos-drm: Fix display manager failing to start without IOMMU problem

Hello Shuah, On Wed, Aug 10, 2016 at 1:30 PM, Shuah Khan wrote: > Fix exynos_drm_gem_create_ioctl() attempts to allocate non-contiguous GEM > memory without IOMMU. In this case, there is no point in attempting to > allocate non-contiguous memory, only to return error during the next step > from e

[PATCH] exynos-drm: Fix display manager failing to start without IOMMU problem

Fix exynos_drm_gem_create_ioctl() attempts to allocate non-contiguous GEM memory without IOMMU. In this case, there is no point in attempting to allocate non-contiguous memory, only to return error during the next step from exynos_drm_framebuffer_init() which leads to display manager failing to sta