summaryrefslogtreecommitdiff
path: root/drivers/thunderbolt
diff options
context:
space:
mode:
authorFelix Kuehling <Felix.Kuehling@amd.com>2017-03-28 20:36:12 -0400
committerAlex Deucher <alexander.deucher@amd.com>2017-03-29 23:55:53 -0400
commit1866bac8970522f2fb66bc2c2ed4b6e71c0830d3 (patch)
tree409f9289a6cbbdf858362c6c1c45957cd2f11eb0 /drivers/thunderbolt
parent9ceaeeafbd1177e53395946a772a2a9c4c234887 (diff)
drm/amdgpu: Fix multi-level page table bugs for large BOs v3
Fix the start/end address calculation for address ranges that span multiple page directories in amdgpu_vm_alloc_levels. Add error messages if page tables aren't found. Otherwise the page table update would just fail silently. v2: * Change WARN_ON to WARN_ON_ONCE * Move masking of high address bits to caller * Add range-check for "from" and "to" v3: * Replace WARN_ON_ONCE in get_pt with pr_err in caller Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/thunderbolt')
0 files changed, 0 insertions, 0 deletions