This was inspired by Rob's respin of the shmem helpers patch for panfrost (which the final patch depends on). And, looking at panfrost and lima, recently I realized that we all had some nasty cargo-cult code for BO reservations that we can share now that the reservation object is in the core GEM struct.
Eric Anholt (4): drm: Add helpers for locking an array of BO reservations. drm/v3d: Use drm_gem_lock_reservations()/drm_gem_unlock_reservations() drm/v3d: Remove some dead members of struct v3d_bo. drm/v3d: Use the new shmem helpers to reduce driver boilerplate. drivers/gpu/drm/drm_gem.c | 76 +++++++++ drivers/gpu/drm/v3d/Kconfig | 1 + drivers/gpu/drm/v3d/v3d_bo.c | 309 ++++++++++------------------------ drivers/gpu/drm/v3d/v3d_drv.c | 27 +-- drivers/gpu/drm/v3d/v3d_drv.h | 25 +-- drivers/gpu/drm/v3d/v3d_gem.c | 67 ++------ drivers/gpu/drm/v3d/v3d_irq.c | 8 +- drivers/gpu/drm/v3d/v3d_mmu.c | 34 +++- include/drm/drm_gem.h | 4 + 9 files changed, 220 insertions(+), 331 deletions(-) -- 2.20.1 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
