diff options
Diffstat (limited to 'mali_kbase/mali_kbase_mem.c')
| -rw-r--r-- | mali_kbase/mali_kbase_mem.c | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/mali_kbase/mali_kbase_mem.c b/mali_kbase/mali_kbase_mem.c index fc25a71..c65be7b 100644 --- a/mali_kbase/mali_kbase_mem.c +++ b/mali_kbase/mali_kbase_mem.c @@ -1846,16 +1846,21 @@ int kbase_gpu_munmap(struct kbase_context *kctx, struct kbase_va_region *reg) * separately. */ for (i = 0; i < alloc->imported.alias.nents; i++) { - if (alloc->imported.alias.aliased[i].alloc) { - int err_loop = kbase_mmu_teardown_pages( - kctx->kbdev, &kctx->mmu, - reg->start_pfn + (i * alloc->imported.alias.stride), - alloc->pages + (i * alloc->imported.alias.stride), - alloc->imported.alias.aliased[i].length, - kctx->as_nr); - if (WARN_ON_ONCE(err_loop)) - err = err_loop; - } + struct tagged_addr *phys_alloc = NULL; + int err_loop; + + if (alloc->imported.alias.aliased[i].alloc != NULL) + phys_alloc = alloc->imported.alias.aliased[i].alloc->pages + + alloc->imported.alias.aliased[i].offset; + + err_loop = kbase_mmu_teardown_pages( + kctx->kbdev, &kctx->mmu, + reg->start_pfn + (i * alloc->imported.alias.stride), + phys_alloc, alloc->imported.alias.aliased[i].length, + kctx->as_nr); + + if (WARN_ON_ONCE(err_loop)) + err = err_loop; } } break; |