[v2,0/2] drm: fix virtio-gpu + sev

Message

Gerd Hoffmann Aug. 18, 2020, 9:20 a.m. UTC

virtio-gpu must make sure scatter list segments are not too big.

Gerd Hoffmann (2):
  drm: allow limiting the scatter list size.
  drm/virtio: set max_segment

 include/drm/drm_device.h                    |  8 ++++++++
 include/drm/drm_prime.h                     |  3 ++-
 drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c |  3 ++-
 drivers/gpu/drm/drm_gem_shmem_helper.c      |  3 ++-
 drivers/gpu/drm/drm_prime.c                 | 10 +++++++---
 drivers/gpu/drm/etnaviv/etnaviv_gem.c       |  3 ++-
 drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c |  3 ++-
 drivers/gpu/drm/msm/msm_gem.c               |  3 ++-
 drivers/gpu/drm/msm/msm_gem_prime.c         |  3 ++-
 drivers/gpu/drm/nouveau/nouveau_prime.c     |  3 ++-
 drivers/gpu/drm/radeon/radeon_prime.c       |  3 ++-
 drivers/gpu/drm/rockchip/rockchip_drm_gem.c |  6 ++++--
 drivers/gpu/drm/tegra/gem.c                 |  3 ++-
 drivers/gpu/drm/vgem/vgem_drv.c             |  3 ++-
 drivers/gpu/drm/virtio/virtgpu_kms.c        |  1 +
 drivers/gpu/drm/xen/xen_drm_front_gem.c     |  3 ++-
 16 files changed, 44 insertions(+), 17 deletions(-)