From: Tian Tao <tiantao6@hisilicon.com>
To: <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>
Cc: <linuxarm@huawei.com>
Subject: [PATCH] drm/hisilicon: Add the shutdown for hibmc_pci_driver
Date: Fri, 6 Mar 2020 11:42:59 +0800 [thread overview]
Message-ID: <1583466184-7060-2-git-send-email-tiantao6@hisilicon.com> (raw)
In-Reply-To: <1583466184-7060-1-git-send-email-tiantao6@hisilicon.com>
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
next prev parent reply other threads:[~2020-03-06 3:43 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-06 3:42 [PATCH] drm/hisilicon: Add the load and unload for hibmc_driver Tian Tao
2020-03-06 3:42 ` Tian Tao [this message]
2020-03-06 3:58 ` 答复: [PATCH] drm/hisilicon: Add the shutdown for hibmc_pci_driver tiantao (H)
2020-03-06 3:43 ` [PATCH] drm/hisilicon: Code cleanup for hibmc_drv_vdac Tian Tao
2020-03-06 3:59 ` 答复: " tiantao (H)
2020-03-06 3:43 ` [PATCH 1/4] drm/hisilicon: Enforce 128-byte stride alignment to fix the hardware limitation Tian Tao
2020-04-03 2:00 ` Xinliang Liu
2020-03-06 3:43 ` [PATCH 2/4] drm/hisilicon: Code cleanup for hibmc_drv_vdac Tian Tao
2020-04-03 2:26 ` Xinliang Liu
2020-04-03 7:00 ` Thomas Zimmermann
2020-03-06 3:43 ` [PATCH 3/4] drm/hisilicon: Add the load and unload for hibmc_driver Tian Tao
2020-03-06 3:43 ` [PATCH 4/4] drm/hisilicon: Add the shutdown for hibmc_pci_driver Tian Tao
2020-03-06 3:59 ` 答复: [PATCH] drm/hisilicon: Add the load and unload for hibmc_driver tiantao (H)
2020-03-06 7:24 ` Thomas Zimmermann
2020-03-06 9:11 ` kbuild test robot
2020-04-11 2:49 [PATCH] drm/hisilicon: Add the shutdown for hibmc_pci_driver Tian Tao
2020-04-12 14:18 ` Sam Ravnborg
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