From: "Thomas Hellström (VMware)" <thomas_os@shipmail.org>
To: dri-devel@lists.freedesktop.org
Cc: Thomas Hellstrom <thellstrom@vmware.com>,
linux-graphics-maintainer@vmware.com,
Thomas Zimmermann <tzimmermann@suse.de>
Subject: [PATCH 2/9] drm/vmwgfx: Call vmw_driver_{load, unload}() before registering device
Date: Wed, 15 Jan 2020 12:53:22 +0100 [thread overview]
Message-ID: <20200115115329.2836-2-thomas_os@shipmail.org> (raw)
In-Reply-To: <20200115115329.2836-1-thomas_os@shipmail.org>
From: Thomas Zimmermann <tzimmermann@suse.de>
The load/unload callbacks in struct drm_driver are deprecated. Remove
them and call functions explicitly.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
---
drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 42 +++++++++++++++++++++++++----
1 file changed, 37 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
index e962048f65d2..dc3d04f00683 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
@@ -28,10 +28,10 @@
#include <linux/console.h>
#include <linux/dma-mapping.h>
#include <linux/module.h>
+#include <linux/pci.h>
#include <drm/drm_drv.h>
#include <drm/drm_ioctl.h>
-#include <drm/drm_pci.h>
#include <drm/drm_sysfs.h>
#include <drm/ttm/ttm_bo_driver.h>
#include <drm/ttm/ttm_module.h>
@@ -1211,8 +1211,10 @@ static void vmw_remove(struct pci_dev *pdev)
{
struct drm_device *dev = pci_get_drvdata(pdev);
+ drm_dev_unregister(dev);
+ vmw_driver_unload(dev);
+ drm_dev_put(dev);
pci_disable_device(pdev);
- drm_put_dev(dev);
}
static int vmwgfx_pm_notifier(struct notifier_block *nb, unsigned long val,
@@ -1391,8 +1393,6 @@ static const struct file_operations vmwgfx_driver_fops = {
static struct drm_driver driver = {
.driver_features =
DRIVER_MODESET | DRIVER_RENDER | DRIVER_ATOMIC,
- .load = vmw_driver_load,
- .unload = vmw_driver_unload,
.get_vblank_counter = vmw_get_vblank_counter,
.enable_vblank = vmw_enable_vblank,
.disable_vblank = vmw_disable_vblank,
@@ -1431,7 +1431,39 @@ static struct pci_driver vmw_pci_driver = {
static int vmw_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
{
- return drm_get_pci_dev(pdev, ent, &driver);
+ struct drm_device *dev;
+ int ret;
+
+ ret = pci_enable_device(pdev);
+ if (ret)
+ return ret;
+
+ dev = drm_dev_alloc(&driver, &pdev->dev);
+ if (IS_ERR(dev)) {
+ ret = PTR_ERR(dev);
+ goto err_pci_disable_device;
+ }
+
+ dev->pdev = pdev;
+ pci_set_drvdata(pdev, dev);
+
+ ret = vmw_driver_load(dev, ent->driver_data);
+ if (ret)
+ goto err_drm_dev_put;
+
+ ret = drm_dev_register(dev, ent->driver_data);
+ if (ret)
+ goto err_vmw_driver_unload;
+
+ return 0;
+
+err_vmw_driver_unload:
+ vmw_driver_unload(dev);
+err_drm_dev_put:
+ drm_dev_put(dev);
+err_pci_disable_device:
+ pci_disable_device(pdev);
+ return ret;
}
static int __init vmwgfx_init(void)
--
2.21.0
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next prev parent reply other threads:[~2020-01-15 11:54 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-15 11:53 [PATCH 1/9] drm/vmwgfx: Don't use the HB port if memory encryption is active Thomas Hellström (VMware)
2020-01-15 11:53 ` Thomas Hellström (VMware) [this message]
2020-01-15 11:53 ` [PATCH 3/9] drm/vmwgfx: Replace deprecated PTR_RET Thomas Hellström (VMware)
2020-01-15 11:53 ` [PATCH 4/9] drm/vmwgfx: move the require_exist handling together Thomas Hellström (VMware)
2020-01-15 11:53 ` [PATCH 5/9] drm/vmwgfx: check master authentication in surface_ref ioctls Thomas Hellström (VMware)
2020-01-15 11:53 ` [PATCH 6/9] drm/vmwgfx: drop DRM_AUTH for render ioctls Thomas Hellström (VMware)
2020-01-15 11:53 ` [PATCH 7/9] drm/vmwgfx: prevent memory leak in vmw_cmdbuf_res_add Thomas Hellström (VMware)
2020-01-15 11:53 ` [PATCH 8/9] drm/vmwgfx: add ioctl for messaging from/to guest userspace to/from host Thomas Hellström (VMware)
2020-01-15 11:53 ` [PATCH 9/9] drm/vmwgfx: Bump driver minor version Thomas Hellström (VMware)
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