diff options
Diffstat (limited to 'drivers/gpu/drm/xe/xe_mmio.c')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_mmio.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/xe/xe_mmio.c b/drivers/gpu/drm/xe/xe_mmio.c index f92faad4b96d..83122c77edd9 100644 --- a/drivers/gpu/drm/xe/xe_mmio.c +++ b/drivers/gpu/drm/xe/xe_mmio.c @@ -30,7 +30,8 @@ static void tiles_fini(void *arg) int id; for_each_tile(tile, xe, id) - tile->mmio.regs = NULL; + if (tile != xe_device_get_root_tile(xe)) + tile->mmio.regs = NULL; } int xe_mmio_probe_tiles(struct xe_device *xe) @@ -91,9 +92,11 @@ add_mmio_ext: static void mmio_fini(void *arg) { struct xe_device *xe = arg; + struct xe_tile *root_tile = xe_device_get_root_tile(xe); pci_iounmap(to_pci_dev(xe->drm.dev), xe->mmio.regs); xe->mmio.regs = NULL; + root_tile->mmio.regs = NULL; } int xe_mmio_init(struct xe_device *xe) |