Hi Inki, how urgent is this? Linus isn't really up for something this large post -rc7, major regressions or oops fixes only at this point. If its not urgent can we just stick it in -next and if needs be you can get stable on required patches. Dave. > Please pull from > git://git.infradead.org/users/kmpark/linux-samsung exynos-drm-fixes > > these patch sets are based on git repository below: > git://people.freedesktop.org/~airlied/linux.git drm-fixes > commit-id: a3928c6b5f43bcd561802b52049b6024b8da675f > > this pull requst includes previous one and new two patches posted last week > for review. so please ignore previous request and pull this one. > for previous request, you can refer to below link: > http://comments.gmane.org/gmane.comp.video.dri.devel/71136 > > this patch set includes the following: > - change exynos gem allocation interface. > . this patch makes non-contiguous memory allocation request allocate pages > from highmem through alloc_page() with GFP_HIGHUSER_MOVABLE because > cpu may read garbage data from cache once gpu operation is completed with > allocated pages. > shmem_read_mapping_page_gfp() first tries to allocate pages from page > cache so if pages are alloated from page cache then these pages could > have valid line and we had faced with this issue. > - check if framebuffer and gem size are valid or not. > . with addfb or addfb2 request by user, invalid framebuffer or gem size > could be sent into kernel side so this could induce invalid memory > access by dma of a device. so this patch checks if framebuffer and > gem size are valid or not. > - add exception codes to vidi module. > . edid data from user should be allocatd and copied into vidi context and > also freed with disconnection. > - and code clean. > > please let me know it there is any problem. > Thanks. > > Cooper Yuan (1): > drm/exynos: fix buffer pitch calculation > > Inki Dae (14): > drm/exynos: removed unnecessary declaration. > drm/exynos: set edid fake data only for test. > drm/exynos: check if raw edid data is fake or not for test > drm/exynos: fixed edid data setting at vidi connection request > drm/exynos: fixed build warning. > drm/exynos: use alloc_page() to allocate pages. > drm/exynos: set buffer type from exporter. > drm/exynos: do not release memory region from exporter. > drm/exynos: removed unnecessary variable > drm/exynos: fixed a comment to gem size. > drm/exynos: add packed_size not aligned in page unit. > drm/exynos: check if framebuffer and gem size are valid or not. > drm/exynos: use __free_page() to deallocate memory > drm/exynos: fixed exception to page allocation failure > > Sachin Kamat (4): > drm/exynos: Add missing static storage class specifier > drm/exynos: Use devm_* functions in exynos_drm_fimd.c > drm/exynos: Use devm_* functions in exynos_hdmi.c > drm/exynos: Use devm_* functions in exynos_mixer.c > > Subash Patel (2): > drm/exynos: return NULL if exynos_pages_to_sg fails > drm/exynos: check for null in return value of > dma_buf_map_attachment() > > drivers/gpu/drm/exynos/exynos_drm_connector.c | 3 +- > drivers/gpu/drm/exynos/exynos_drm_core.c | 5 -- > drivers/gpu/drm/exynos/exynos_drm_dmabuf.c | 33 ++++++++++++---- > drivers/gpu/drm/exynos/exynos_drm_fb.c | 47 +++++++++++++++++++++- > drivers/gpu/drm/exynos/exynos_drm_fimd.c | 40 ++++--------------- > drivers/gpu/drm/exynos/exynos_drm_gem.c | 51 +++++++++++------------- > drivers/gpu/drm/exynos/exynos_drm_gem.h | 6 ++- > drivers/gpu/drm/exynos/exynos_drm_vidi.c | 53 +++++++++++++++++++------ > drivers/gpu/drm/exynos/exynos_hdmi.c | 36 +++------------- > drivers/gpu/drm/exynos/exynos_mixer.c | 48 +++++++---------------- > 10 files changed, 170 insertions(+), 152 deletions(-) > > -- > 1.7.4.1 > > _______________________________________________ > dri-devel mailing list > dri-devel@xxxxxxxxxxxxxxxxxxxxx > http://lists.freedesktop.org/mailman/listinfo/dri-devel _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
