From 50a212ec906f7524620675f0c57357691c26c81f Mon Sep 17 00:00:00 2001 From: hc <hc@nodka.com> Date: Wed, 16 Oct 2024 01:20:19 +0000 Subject: [PATCH] 修改GPIO导出默认初始值 --- kernel/drivers/gpu/drm/qxl/qxl_release.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/drivers/gpu/drm/qxl/qxl_release.c b/kernel/drivers/gpu/drm/qxl/qxl_release.c index b665a33..b2a475a 100644 --- a/kernel/drivers/gpu/drm/qxl/qxl_release.c +++ b/kernel/drivers/gpu/drm/qxl/qxl_release.c @@ -414,7 +414,7 @@ union qxl_release_info *info; struct qxl_bo *bo = release->release_bo; - ptr = qxl_bo_kmap_local_page(qdev, bo, release->release_offset & PAGE_MASK); + ptr = qxl_bo_kmap_atomic_page(qdev, bo, release->release_offset & PAGE_MASK); if (!ptr) return NULL; info = ptr + (release->release_offset & ~PAGE_MASK); @@ -429,7 +429,7 @@ void *ptr; ptr = ((void *)info) - (release->release_offset & ~PAGE_MASK); - qxl_bo_kunmap_local_page(qdev, bo, ptr); + qxl_bo_kunmap_atomic_page(qdev, bo, ptr); } void qxl_release_fence_buffer_objects(struct qxl_release *release) -- Gitblit v1.6.2