lkml.org 
[lkml]   [2020]   [Mar]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject答复: [PATCH] drm/hisilicon: Add the shutdown for hibmc pci driver
Date
Hi All:

Sorry,please ignore this patch.

Best

-----邮件原件-----
发件人: Linuxarm [mailto:linuxarm-bounces@huawei.com] 代表 Tian Tao
发送时间: 2020年3月6日 11:43
收件人: Chenfeng (puck) <puck.chen@hisilicon.com>; airlied@linux.ie; daniel@ffwll.ch; tzimmermann@suse.de; kraxel@redhat.com; alexander.deucher@amd.com; tglx@linutronix.de; dri-devel@lists.freedesktop.org; xinliang.liu@linaro.org; linux-kernel@vger.kernel.org
抄送: Linuxarm <linuxarm@huawei.com>
主题: [PATCH] drm/hisilicon: Add the shutdown for hibmc_pci_driver

add the shutdown function to release the resource.

Signed-off-by: Tian Tao <tiantao6@hisilicon.com>
---
drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
index 51f1c70..0e58455d 100644
--- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
+++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
@@ -357,9 +357,14 @@ static void hibmc_pci_remove(struct pci_dev *pdev) {
struct drm_device *dev = pci_get_drvdata(pdev);

- drm_dev_unregister(dev);
- hibmc_unload(dev);
drm_dev_put(dev);
+ pci_disable_device(pdev);
+
+}
+
+static void hibmc_pci_shutdown(struct pci_dev *pdev) {
+ hibmc_pci_remove(pdev);
}

static struct pci_device_id hibmc_pci_table[] = { @@ -372,6 +377,7 @@ static struct pci_driver hibmc_pci_driver = {
.id_table = hibmc_pci_table,
.probe = hibmc_pci_probe,
.remove = hibmc_pci_remove,
+ .shutdown = hibmc_pci_shutdown,
.driver.pm = &hibmc_pm_ops,
};
--
2.7.4

_______________________________________________
Linuxarm mailing list
Linuxarm@huawei.com
http://hulk.huawei.com/mailman/listinfo/linuxarm
\
 
 \ /
  Last update: 2020-03-06 04:59    [W:0.201 / U:0.156 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site