Hi, On 7/1/22 12:02, Dmitry Osipenko wrote: > This patchset fixes two problems in the common GEM code. First fixed problem > is the bogus lockdep splat that complicates debugging of DRM drivers. Second > problem is the inconsistency in behaviour and improper handling of mapping > the imported GEMs by some drivers, to fix it we will prohibit to map the > imported GEMs like majority of drivers already do. > > Changelog: > > v8: - Dropped stable tag from the "Don't map imported GEMs" patch, > like was suggested by Thomas Hellström in the review comment to v7. > > v7: - Factored out GEM patches from [1] since I'll be working on the > dma-buf locking in a separate patchset now. > > [1] https://lore.kernel.org/all/20220526235040.678984-1-dmitry.osipenko@xxxxxxxxxxxxx/ > > - Improved commit message and added fixes tag to the "Properly annotate > WW context" patch. > > - Replaced "Move mapping of imported dma-bufs to drm_gem_mmap_obj()" > patch with "Don't map imported GEMs", like was suggested by > Thomas Hellström. > > - Added r-b and suggested-by from Thomas Hellström. > > Dmitry Osipenko (2): > drm/gem: Properly annotate WW context on drm_gem_lock_reservations() > error > drm/gem: Don't map imported GEMs > > drivers/gpu/drm/drm_gem.c | 8 ++++++-- > drivers/gpu/drm/drm_gem_shmem_helper.c | 9 --------- > 2 files changed, 6 insertions(+), 11 deletions(-) > Could anyone please take this into drm-misc-next? Maybe Thomas? Thanks in advance -- Best regards, Dmitry
