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-rw-r--r--drivers/gpu/drm/drm_crtc_helper.c6
-rw-r--r--drivers/gpu/drm/drm_fops.c3
-rw-r--r--drivers/gpu/drm/drm_info.c5
-rw-r--r--drivers/gpu/drm/drm_ioctl.c4
-rw-r--r--drivers/gpu/drm/exynos/exynos_drm_g2d.c2
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_gpio.c2
-rw-r--r--drivers/gpu/drm/radeon/evergreen.c10
-rw-r--r--drivers/gpu/drm/radeon/radeon_irq_kms.c2
-rw-r--r--drivers/gpu/drm/vmwgfx/vmwgfx_fb.c2
-rw-r--r--drivers/gpu/vga/vgaarb.c29
10 files changed, 28 insertions, 37 deletions
diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c
index 3252e7067d8b..8fa9d52820d9 100644
--- a/drivers/gpu/drm/drm_crtc_helper.c
+++ b/drivers/gpu/drm/drm_crtc_helper.c
@@ -968,7 +968,7 @@ static void output_poll_execute(struct work_struct *work)
}
if (repoll)
- queue_delayed_work(system_nrt_wq, delayed_work, DRM_OUTPUT_POLL_PERIOD);
+ schedule_delayed_work(delayed_work, DRM_OUTPUT_POLL_PERIOD);
}
void drm_kms_helper_poll_disable(struct drm_device *dev)
@@ -993,7 +993,7 @@ void drm_kms_helper_poll_enable(struct drm_device *dev)
}
if (poll)
- queue_delayed_work(system_nrt_wq, &dev->mode_config.output_poll_work, DRM_OUTPUT_POLL_PERIOD);
+ schedule_delayed_work(&dev->mode_config.output_poll_work, DRM_OUTPUT_POLL_PERIOD);
}
EXPORT_SYMBOL(drm_kms_helper_poll_enable);
@@ -1020,6 +1020,6 @@ void drm_helper_hpd_irq_event(struct drm_device *dev)
/* kill timer and schedule immediate execution, this doesn't block */
cancel_delayed_work(&dev->mode_config.output_poll_work);
if (drm_kms_helper_poll)
- queue_delayed_work(system_nrt_wq, &dev->mode_config.output_poll_work, 0);
+ schedule_delayed_work(&dev->mode_config.output_poll_work, 0);
}
EXPORT_SYMBOL(drm_helper_hpd_irq_event);
diff --git a/drivers/gpu/drm/drm_fops.c b/drivers/gpu/drm/drm_fops.c
index 5062eec673f1..433d2fad1fe6 100644
--- a/drivers/gpu/drm/drm_fops.c
+++ b/drivers/gpu/drm/drm_fops.c
@@ -251,7 +251,7 @@ static int drm_open_helper(struct inode *inode, struct file *filp,
filp->private_data = priv;
priv->filp = filp;
priv->uid = current_euid();
- priv->pid = task_pid_nr(current);
+ priv->pid = get_pid(task_pid(current));
priv->minor = idr_find(&drm_minors_idr, minor_id);
priv->ioctl_count = 0;
/* for compatibility root is always authenticated */
@@ -524,6 +524,7 @@ int drm_release(struct inode *inode, struct file *filp)
if (drm_core_check_feature(dev, DRIVER_PRIME))
drm_prime_destroy_file_private(&file_priv->prime);
+ put_pid(file_priv->pid);
kfree(file_priv);
/* ========================================================
diff --git a/drivers/gpu/drm/drm_info.c b/drivers/gpu/drm/drm_info.c
index 8928edbb94c7..eb0af393e6e2 100644
--- a/drivers/gpu/drm/drm_info.c
+++ b/drivers/gpu/drm/drm_info.c
@@ -191,8 +191,9 @@ int drm_clients_info(struct seq_file *m, void *data)
seq_printf(m, "%c %3d %5d %5d %10u %10lu\n",
priv->authenticated ? 'y' : 'n',
priv->minor->index,
- priv->pid,
- priv->uid, priv->magic, priv->ioctl_count);
+ pid_vnr(priv->pid),
+ from_kuid_munged(seq_user_ns(m), priv->uid),
+ priv->magic, priv->ioctl_count);
}
mutex_unlock(&dev->struct_mutex);
return 0;
diff --git a/drivers/gpu/drm/drm_ioctl.c b/drivers/gpu/drm/drm_ioctl.c
index 64a62c697313..39a43834cef9 100644
--- a/drivers/gpu/drm/drm_ioctl.c
+++ b/drivers/gpu/drm/drm_ioctl.c
@@ -215,8 +215,8 @@ int drm_getclient(struct drm_device *dev, void *data,
list_for_each_entry(pt, &dev->filelist, lhead) {
if (i++ >= idx) {
client->auth = pt->authenticated;
- client->pid = pt->pid;
- client->uid = pt->uid;
+ client->pid = pid_vnr(pt->pid);
+ client->uid = from_kuid_munged(current_user_ns(), pt->uid);
client->magic = pt->magic;
client->iocs = pt->ioctl_count;
mutex_unlock(&dev->struct_mutex);
diff --git a/drivers/gpu/drm/exynos/exynos_drm_g2d.c b/drivers/gpu/drm/exynos/exynos_drm_g2d.c
index 1065e90d0919..2526e82bea32 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_g2d.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_g2d.c
@@ -878,7 +878,7 @@ static int g2d_suspend(struct device *dev)
/* FIXME: good range? */
usleep_range(500, 1000);
- flush_work_sync(&g2d->runqueue_work);
+ flush_work(&g2d->runqueue_work);
return 0;
}
diff --git a/drivers/gpu/drm/nouveau/nouveau_gpio.c b/drivers/gpu/drm/nouveau/nouveau_gpio.c
index 82c19e82ff02..0fe4e17c461d 100644
--- a/drivers/gpu/drm/nouveau/nouveau_gpio.c
+++ b/drivers/gpu/drm/nouveau/nouveau_gpio.c
@@ -302,7 +302,7 @@ nouveau_gpio_isr_del(struct drm_device *dev, int idx, u8 tag, u8 line,
spin_unlock_irqrestore(&pgpio->lock, flags);
list_for_each_entry_safe(isr, tmp, &tofree, head) {
- flush_work_sync(&isr->work);
+ flush_work(&isr->work);
kfree(isr);
}
}
diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c
index e93b80a6d4e9..ed3340adeb6f 100644
--- a/drivers/gpu/drm/radeon/evergreen.c
+++ b/drivers/gpu/drm/radeon/evergreen.c
@@ -77,13 +77,9 @@ void evergreen_tiling_fields(unsigned tiling_flags, unsigned *bankw,
void evergreen_fix_pci_max_read_req_size(struct radeon_device *rdev)
{
u16 ctl, v;
- int cap, err;
+ int err;
- cap = pci_pcie_cap(rdev->pdev);
- if (!cap)
- return;
-
- err = pci_read_config_word(rdev->pdev, cap + PCI_EXP_DEVCTL, &ctl);
+ err = pcie_capability_read_word(rdev->pdev, PCI_EXP_DEVCTL, &ctl);
if (err)
return;
@@ -95,7 +91,7 @@ void evergreen_fix_pci_max_read_req_size(struct radeon_device *rdev)
if ((v == 0) || (v == 6) || (v == 7)) {
ctl &= ~PCI_EXP_DEVCTL_READRQ;
ctl |= (2 << 12);
- pci_write_config_word(rdev->pdev, cap + PCI_EXP_DEVCTL, ctl);
+ pcie_capability_write_word(rdev->pdev, PCI_EXP_DEVCTL, ctl);
}
}
diff --git a/drivers/gpu/drm/radeon/radeon_irq_kms.c b/drivers/gpu/drm/radeon/radeon_irq_kms.c
index afaa1727abd2..50b596ec7b7e 100644
--- a/drivers/gpu/drm/radeon/radeon_irq_kms.c
+++ b/drivers/gpu/drm/radeon/radeon_irq_kms.c
@@ -277,7 +277,7 @@ void radeon_irq_kms_fini(struct radeon_device *rdev)
if (rdev->msi_enabled)
pci_disable_msi(rdev->pdev);
}
- flush_work_sync(&rdev->hotplug_work);
+ flush_work(&rdev->hotplug_work);
}
/**
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
index 3c447bf317cb..a32f2e96dd02 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
@@ -594,7 +594,7 @@ int vmw_fb_off(struct vmw_private *vmw_priv)
par->dirty.active = false;
spin_unlock_irqrestore(&par->dirty.lock, flags);
- flush_delayed_work_sync(&info->deferred_work);
+ flush_delayed_work(&info->deferred_work);
par->bo_ptr = NULL;
ttm_bo_kunmap(&par->map);
diff --git a/drivers/gpu/vga/vgaarb.c b/drivers/gpu/vga/vgaarb.c
index 3df8fc0ec01a..e893f6e1937d 100644
--- a/drivers/gpu/vga/vgaarb.c
+++ b/drivers/gpu/vga/vgaarb.c
@@ -141,7 +141,11 @@ EXPORT_SYMBOL_GPL(vga_default_device);
void vga_set_default_device(struct pci_dev *pdev)
{
- vga_default = pdev;
+ if (vga_default == pdev)
+ return;
+
+ pci_dev_put(vga_default);
+ vga_default = pci_dev_get(pdev);
}
#endif
@@ -577,7 +581,7 @@ static bool vga_arbiter_add_pci_device(struct pci_dev *pdev)
#ifndef __ARCH_HAS_VGA_DEFAULT_DEVICE
if (vga_default == NULL &&
((vgadev->owns & VGA_RSRC_LEGACY_MASK) == VGA_RSRC_LEGACY_MASK))
- vga_default = pci_dev_get(pdev);
+ vga_set_default_device(pdev);
#endif
vga_arbiter_check_bridge_sharing(vgadev);
@@ -613,10 +617,8 @@ static bool vga_arbiter_del_pci_device(struct pci_dev *pdev)
}
#ifndef __ARCH_HAS_VGA_DEFAULT_DEVICE
- if (vga_default == pdev) {
- pci_dev_put(vga_default);
- vga_default = NULL;
- }
+ if (vga_default == pdev)
+ vga_set_default_device(NULL);
#endif
if (vgadev->decodes & (VGA_RSRC_LEGACY_IO | VGA_RSRC_LEGACY_MEM))
@@ -1066,7 +1068,6 @@ static ssize_t vga_arb_write(struct file *file, const char __user * buf,
}
} else if (strncmp(curr_pos, "target ", 7) == 0) {
- struct pci_bus *pbus;
unsigned int domain, bus, devfn;
struct vga_device *vgadev;
@@ -1085,19 +1086,11 @@ static ssize_t vga_arb_write(struct file *file, const char __user * buf,
pr_debug("vgaarb: %s ==> %x:%x:%x.%x\n", curr_pos,
domain, bus, PCI_SLOT(devfn), PCI_FUNC(devfn));
- pbus = pci_find_bus(domain, bus);
- pr_debug("vgaarb: pbus %p\n", pbus);
- if (pbus == NULL) {
- pr_err("vgaarb: invalid PCI domain and/or bus address %x:%x\n",
- domain, bus);
- ret_val = -ENODEV;
- goto done;
- }
- pdev = pci_get_slot(pbus, devfn);
+ pdev = pci_get_domain_bus_and_slot(domain, bus, devfn);
pr_debug("vgaarb: pdev %p\n", pdev);
if (!pdev) {
- pr_err("vgaarb: invalid PCI address %x:%x\n",
- bus, devfn);
+ pr_err("vgaarb: invalid PCI address %x:%x:%x\n",
+ domain, bus, devfn);
ret_val = -ENODEV;
goto done;
}
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