drivers/dma-buf/dma-buf.c

1598

BUG_ON(iosys_map_is_null(&dmabuf->vmap_ptr));

drivers/dma-buf/dma-buf.c

1657

BUG_ON(iosys_map_is_null(&dmabuf->vmap_ptr));

drivers/gpu/drm/drm_gem.c

1390

else if (iosys_map_is_null(map))

drivers/gpu/drm/drm_gem.c

1401

if (iosys_map_is_null(map))

drivers/gpu/drm/drm_gem_framebuffer_helper.c

377

if (iosys_map_is_null(&data[i]))

drivers/gpu/drm/drm_gem_framebuffer_helper.c

416

if (iosys_map_is_null(&map[i]))

drivers/gpu/drm/drm_gem_vram_helper.c

363

if (iosys_map_is_null(&gbo->map)) {

drivers/gpu/drm/drm_panic.c

936

if (!sb.set_pixel && !sb.pages && iosys_map_is_null(&sb.map[0]))

drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c

182

if (unlikely(iosys_map_is_null(&guc->ads_map)))

drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c

211

if (iosys_map_is_null(&guc->ads_map))

drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c

550

if (!iosys_map_is_null(&guc->ads_map)) {

drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c

571

if (iosys_map_is_null(&guc->ads_map))

drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c

629

GEM_BUG_ON(iosys_map_is_null(&guc->ads_map));

drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c

715

ads_is_mapped = !iosys_map_is_null(&guc->ads_map);

drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c

847

GEM_BUG_ON(iosys_map_is_null(&guc->ads_map));

drivers/gpu/drm/tests/drm_gem_shmem_test.c

184

KUNIT_ASSERT_FALSE(test, iosys_map_is_null(&map));

drivers/gpu/drm/ttm/ttm_bo_util.c

570

if (iosys_map_is_null(map))

drivers/gpu/drm/ttm/ttm_resource.c

863

if (iosys_map_is_null(&iter_io->dmap))

drivers/gpu/drm/ttm/ttm_resource.c

868

if (iosys_map_is_null(&iter_io->dmap)) {

drivers/gpu/drm/vkms/vkms_composer.c

530

if (iosys_map_is_null(&plane_state[i]->frame_info->map[0]))

drivers/gpu/drm/xe/display/intel_fbdev_fb.c

85

XE_WARN_ON(iosys_map_is_null(&obj->vmap));

drivers/gpu/drm/xe/xe_bo.c

1296

if (iosys_map_is_null(&bo->vmap)) {

drivers/gpu/drm/xe/xe_bo.c

1446

if (iosys_map_is_null(&bo->vmap)) {

drivers/gpu/drm/xe/xe_bo.c

3029

if (!iosys_map_is_null(&bo->vmap))

drivers/gpu/drm/xe/xe_bo.c

3054

if (!iosys_map_is_null(&bo->vmap)) {

drivers/gpu/drm/xe/xe_lrc.c

809

xe_assert(lrc_to_xe(lrc), !iosys_map_is_null(&map)); \

include/linux/iosys-map.h

254

return !iosys_map_is_null(map);