Quoting Chris Wilson (2020-01-03 12:15:04) > From: Abdiel Janulgue <abdiel.janulgue@xxxxxxxxxxxxxxx> > > Local memory objects are similar to our usual scatterlist, but instead > of using the struct page stored therein, we need to use the > sg->dma_address. > > Signed-off-by: Abdiel Janulgue <abdiel.janulgue@xxxxxxxxxxxxxxx> > Cc: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> > Cc: Matthew Auld <matthew.auld@xxxxxxxxx> > --- > drivers/gpu/drm/i915/gem/i915_gem_mman.c | 21 ++++++++++----- > drivers/gpu/drm/i915/i915_drv.h | 6 ++--- > drivers/gpu/drm/i915/i915_mm.c | 34 +++++++++++++++--------- > 3 files changed, 39 insertions(+), 22 deletions(-) > > diff --git a/drivers/gpu/drm/i915/gem/i915_gem_mman.c b/drivers/gpu/drm/i915/gem/i915_gem_mman.c > index ed0d9a2f0e7b..37efd95c086d 100644 > --- a/drivers/gpu/drm/i915/gem/i915_gem_mman.c > +++ b/drivers/gpu/drm/i915/gem/i915_gem_mman.c > @@ -217,6 +217,7 @@ static vm_fault_t i915_error_to_vmf_fault(int err) > > case -ENOSPC: /* shmemfs allocation failure */ > case -ENOMEM: /* our allocation failure */ > + case -ENXIO: Why not SIGBUS? -Chris _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
