Hi Nirmoy, On Tue, Jan 17, 2023 at 12:53:50PM +0100, Nirmoy Das wrote: > Test like i915_gem_mman_live_selftests/igt_mmap_migrate can cause > dmesg spamming. Use ratelimit api to reduce log rate. > > References: https://gitlab.freedesktop.org/drm/intel/-/issues/7038 > Cc: Matthew Auld <[email protected]> > > Reviewed-by: Matthew Auld <[email protected]> > Signed-off-by: Nirmoy Das <[email protected]>
Reviewed-by: Andi Shyti <[email protected]> Thanks, Andi > --- > drivers/gpu/drm/i915/gem/i915_gem_ttm.c | 5 +++-- > 1 file changed, 3 insertions(+), 2 deletions(-) > > diff --git a/drivers/gpu/drm/i915/gem/i915_gem_ttm.c > b/drivers/gpu/drm/i915/gem/i915_gem_ttm.c > index 8cfed1bef629..25294ddbee46 100644 > --- a/drivers/gpu/drm/i915/gem/i915_gem_ttm.c > +++ b/drivers/gpu/drm/i915/gem/i915_gem_ttm.c > @@ -1077,8 +1077,9 @@ static vm_fault_t vm_fault_ttm(struct vm_fault *vmf) > } > > if (err) { > - drm_dbg(dev, "Unable to make resource CPU > accessible(err = %pe)\n", > - ERR_PTR(err)); > + drm_dbg_ratelimited(dev, > + "Unable to make resource CPU > accessible(err = %pe)\n", > + ERR_PTR(err)); > dma_resv_unlock(bo->base.resv); > ret = VM_FAULT_SIGBUS; > goto out_rpm; > -- > 2.39.0
