On 06/10/2015 11:20 AM, Mauro Carvalho Chehab wrote: > Hi Andrew, > > I received this patch series with a new set of helper functions for > mm, together with changes for media and DRM drivers. > > As this stuff is actually mm code, I prefer if this got merged via > your tree. > > Could you please handle it? Please notice that patch 8 actually changes > the exynos DRM driver, but it misses ack from DRM people. For the vb2 patches 3-7: Nacked-by: Hans Verkuil <hans.verkuil@xxxxxxxxx> Since the prerequisite patch "vb2: Push mmap_sem down to memops" caused two regressions I want to postpone these other vb2 patches until that problem is fixed first. Jan, I leave it to you whether you want the non-vb2 patches to go in or not. I don't think they are affected by this vb2 problem. Regards, Hans > > Regards, > Mauro > > Jan Kara (9): > mm: Provide new get_vaddr_frames() helper > [media] media: omap_vout: Convert omap_vout_uservirt_to_phys() to use > get_vaddr_pfns() > [media] vb2: Provide helpers for mapping virtual addresses > [media] media: vb2: Convert vb2_dma_sg_get_userptr() to use frame > vector > [media] media: vb2: Convert vb2_vmalloc_get_userptr() to use frame > vector > [media] media: vb2: Convert vb2_dc_get_userptr() to use frame vector > [media] media: vb2: Remove unused functions > [media] drm/exynos: Convert g2d_userptr_get_dma_addr() to use > get_vaddr_frames() > [media] mm: Move get_vaddr_frames() behind a config option > > drivers/gpu/drm/exynos/Kconfig | 1 + > drivers/gpu/drm/exynos/exynos_drm_g2d.c | 95 ++++------ > drivers/gpu/drm/exynos/exynos_drm_gem.c | 97 ----------- > drivers/media/platform/omap/Kconfig | 1 + > drivers/media/platform/omap/omap_vout.c | 69 ++++---- > drivers/media/v4l2-core/Kconfig | 1 + > drivers/media/v4l2-core/videobuf2-dma-contig.c | 214 ++++------------------- > drivers/media/v4l2-core/videobuf2-dma-sg.c | 99 ++--------- > drivers/media/v4l2-core/videobuf2-memops.c | 156 ++++++----------- > drivers/media/v4l2-core/videobuf2-vmalloc.c | 92 ++++------ > include/linux/mm.h | 44 +++++ > include/media/videobuf2-memops.h | 11 +- > mm/Kconfig | 3 + > mm/Makefile | 1 + > mm/frame_vector.c | 232 +++++++++++++++++++++++++ > mm/gup.c | 1 + > 16 files changed, 486 insertions(+), 631 deletions(-) > create mode 100644 mm/frame_vector.c > -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
