[PATCH v2 0/2] drm/msm/gem: Add metadata uapi

Rob Clark
2023-10-29T15:07:59Z

Add metadata mechanism to provide a back-channel to communicate image
layout information between vk and gl, because EXT_external_objects
doesn't support explicit modifiers and "OPTIMAL_TILING_EXT" is not
enough information for the importer to deduce the layout.

Rob Clark (2):
drm/msm: Small uabi fixes
drm/msm/gem: Add metadata

drivers/gpu/drm/msm/msm_drv.c | 59 +++++++++++++++++++++++++++++++++--
drivers/gpu/drm/msm/msm_gem.c | 1 +
drivers/gpu/drm/msm/msm_gem.h | 4 +++
include/uapi/drm/msm_drm.h | 2 ++
4 files changed, 64 insertions(+), 2 deletions(-)

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2.41.0