Displaying 20 results from an estimated 54 matches for "pm_message_t".
2011 Jan 20
1
[PATCH] change acquire/release_console_sem() to console_lock/unlock()
..._jc_kthread);
return i;
}
diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.c b/drivers/gpu/drm/nouveau/nouveau_drv.c
index 13bb672..f658a04 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drv.c
+++ b/drivers/gpu/drm/nouveau/nouveau_drv.c
@@ -234,9 +234,9 @@ nouveau_pci_suspend(struct pci_dev *pdev, pm_message_t pm_state)
pci_set_power_state(pdev, PCI_D3hot);
}
- acquire_console_sem();
+ console_lock();
nouveau_fbcon_set_suspend(dev, 1);
- release_console_sem();
+ console_unlock();
nouveau_fbcon_restore_accel(dev);
return 0;
@@ -359,9 +359,9 @@ nouveau_pci_resume(struct pci_dev *pdev)
nv_...
2011 Jan 20
1
[PATCH] change acquire/release_console_sem() to console_lock/unlock()
..._jc_kthread);
return i;
}
diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.c b/drivers/gpu/drm/nouveau/nouveau_drv.c
index 13bb672..f658a04 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drv.c
+++ b/drivers/gpu/drm/nouveau/nouveau_drv.c
@@ -234,9 +234,9 @@ nouveau_pci_suspend(struct pci_dev *pdev, pm_message_t pm_state)
pci_set_power_state(pdev, PCI_D3hot);
}
- acquire_console_sem();
+ console_lock();
nouveau_fbcon_set_suspend(dev, 1);
- release_console_sem();
+ console_unlock();
nouveau_fbcon_restore_accel(dev);
return 0;
@@ -359,9 +359,9 @@ nouveau_pci_resume(struct pci_dev *pdev)
nv_...
2011 Jan 20
1
[PATCH] change acquire/release_console_sem() to console_lock/unlock()
..._jc_kthread);
return i;
}
diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.c b/drivers/gpu/drm/nouveau/nouveau_drv.c
index 13bb672..f658a04 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drv.c
+++ b/drivers/gpu/drm/nouveau/nouveau_drv.c
@@ -234,9 +234,9 @@ nouveau_pci_suspend(struct pci_dev *pdev, pm_message_t pm_state)
pci_set_power_state(pdev, PCI_D3hot);
}
- acquire_console_sem();
+ console_lock();
nouveau_fbcon_set_suspend(dev, 1);
- release_console_sem();
+ console_unlock();
nouveau_fbcon_restore_accel(dev);
return 0;
@@ -359,9 +359,9 @@ nouveau_pci_resume(struct pci_dev *pdev)
nv_...
2007 Apr 03
1
4.92 alsa compile issue
...once again
messed up
alsa with their custom kernel.
Just FYI.
Jerry
CC [M] /usr/src/alsa-driver-1.0.14rc3/misc/ac97_bus.o
In file included from /usr/src/alsa-driver-1.0.14rc3/misc/ac97_bus.c:1:
/usr/src/alsa-driver-1.0.14rc3/misc/../alsa-kernel/ac97_bus.c:30: error:
syntax error before "pm_message_t"
/usr/src/alsa-driver-1.0.14rc3/misc/../alsa-kernel/ac97_bus.c:31:
warning: function declaration isn't a prototype
/usr/src/alsa-driver-1.0.14rc3/misc/../alsa-kernel/ac97_bus.c: In
function `ac97_bus_suspend':
/usr/src/alsa-driver-1.0.14rc3/misc/../alsa-kernel/ac97_bus.c:34: error:...
2010 Sep 29
1
[RFC PATCH] virtio: (Partially) enable suspend/resume support
...+-
4 files changed, 47 insertions(+), 1 deletions(-)
diff --git a/drivers/virtio/virtio_pci.c b/drivers/virtio/virtio_pci.c
index ef8d9d5..a3c7f59 100644
--- a/drivers/virtio/virtio_pci.c
+++ b/drivers/virtio/virtio_pci.c
@@ -698,8 +698,42 @@ static int virtio_pci_suspend(struct pci_dev *pci_dev, pm_message_t state)
static int virtio_pci_resume(struct pci_dev *pci_dev)
{
+ struct virtio_pci_device *vp_dev = pci_get_drvdata(pci_dev);
+ struct virtio_pci_vq_info *info;
+ unsigned long flags;
+
pci_restore_state(pci_dev);
pci_set_power_state(pci_dev, PCI_D0);
+
+ iowrite32(vp_dev->vdev.features[...
2010 Sep 29
1
[RFC PATCH] virtio: (Partially) enable suspend/resume support
...+-
4 files changed, 47 insertions(+), 1 deletions(-)
diff --git a/drivers/virtio/virtio_pci.c b/drivers/virtio/virtio_pci.c
index ef8d9d5..a3c7f59 100644
--- a/drivers/virtio/virtio_pci.c
+++ b/drivers/virtio/virtio_pci.c
@@ -698,8 +698,42 @@ static int virtio_pci_suspend(struct pci_dev *pci_dev, pm_message_t state)
static int virtio_pci_resume(struct pci_dev *pci_dev)
{
+ struct virtio_pci_device *vp_dev = pci_get_drvdata(pci_dev);
+ struct virtio_pci_vq_info *info;
+ unsigned long flags;
+
pci_restore_state(pci_dev);
pci_set_power_state(pci_dev, PCI_D0);
+
+ iowrite32(vp_dev->vdev.features[...
2012 Apr 25
5
[PATCH v2 4/4] drm/nouveau: gpu lockup recovery
...ice(dev);
return ret;
}
diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.c b/drivers/gpu/drm/nouveau/nouveau_drv.c
index 090fff6..261e1f5 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drv.c
+++ b/drivers/gpu/drm/nouveau/nouveau_drv.c
@@ -237,7 +237,7 @@ nouveau_pci_suspend(struct pci_dev *pdev, pm_message_t pm_state)
if (!dev_priv->eng[e])
continue;
- ret = dev_priv->eng[e]->fini(dev, e, true);
+ ret = dev_priv->eng[e]->fini(dev, e, !nouveau_gpu_reset_in_progress(dev));
if (ret) {
NV_ERROR(dev, "... engine %d failed: %d\n", e, ret);
goto out_abort;
@@ -44...
2009 Aug 19
1
[PATCH] drm/nouveau: Add a MM for mappable VRAM that isn't usable as scanout.
...PL_VRAM,
TTM_PL_SYSTEM
};
diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.c b/drivers/gpu/drm/nouveau/nouveau_drv.c
index 65d884e..7d2a032 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drv.c
+++ b/drivers/gpu/drm/nouveau/nouveau_drv.c
@@ -114,6 +114,8 @@ nouveau_pci_suspend(struct pci_dev *pdev, pm_message_t pm_state)
NV_INFO(dev, "Evicting buffers...\n");
ttm_bo_evict_mm(&dev_priv->ttm.bdev, TTM_PL_VRAM);
+ if (dev_priv->ttm.bdev.man[TTM_PL_PRIV1].has_type)
+ ttm_bo_evict_mm(&dev_priv->ttm.bdev, TTM_PL_PRIV1);
NV_INFO(dev, "Idling channels...\n");
for...
2010 Mar 01
1
[PATCH 1/2] drm/nouveau: print a message very early during suspend
...ertions(+), 0 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.c b/drivers/gpu/drm/nouveau/nouveau_drv.c
index 874adf5..ec8452f 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drv.c
+++ b/drivers/gpu/drm/nouveau/nouveau_drv.c
@@ -154,9 +154,11 @@ nouveau_pci_suspend(struct pci_dev *pdev, pm_message_t pm_state)
if (pm_state.event == PM_EVENT_PRETHAW)
return 0;
+ NV_INFO(dev, "Disabling fbcon acceleration...\n");
fbdev_flags = dev_priv->fbdev_info->flags;
dev_priv->fbdev_info->flags |= FBINFO_HWACCEL_DISABLED;
+ NV_INFO(dev, "Unpinning framebuffer(s)...\n&q...
2010 May 09
0
[PATCH] drm/nouveau: allow cursor image and position to survive suspend
...int cpp;
bool blanked;
diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.c b/drivers/gpu/drm/nouveau/nouveau_drv.c
index 1de974a..4bccba3 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drv.c
+++ b/drivers/gpu/drm/nouveau/nouveau_drv.c
@@ -177,6 +177,13 @@ nouveau_pci_suspend(struct pci_dev *pdev, pm_message_t pm_state)
nouveau_bo_unpin(nouveau_fb->nvbo);
}
+ list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
+ struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
+
+ nouveau_bo_unmap(nv_crtc->cursor.nvbo);
+ nouveau_bo_unpin(nv_crtc->cursor.nvbo);
+ }
+
NV_INFO(dev,...
2012 Apr 22
2
[RFC PATCH 5/5] drm/nouveau: gpu lockup recovery
...ice(dev);
return ret;
}
diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.c b/drivers/gpu/drm/nouveau/nouveau_drv.c
index 090fff6..22c435f 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drv.c
+++ b/drivers/gpu/drm/nouveau/nouveau_drv.c
@@ -237,7 +237,7 @@ nouveau_pci_suspend(struct pci_dev *pdev, pm_message_t pm_state)
if (!dev_priv->eng[e])
continue;
- ret = dev_priv->eng[e]->fini(dev, e, true);
+ ret = dev_priv->eng[e]->fini(dev, e, !nouveau_gpu_reset_in_progress(dev));
if (ret) {
NV_ERROR(dev, "... engine %d failed: %d\n", e, ret);
goto out_abort;
@@ -48...
2011 Feb 07
26
[PATCH 0/2] Fix hangup after creating checkpoint on Xen.
Hi,
The following patch series fixes hangup after creating checkpoint on
Xen. The Linux Xen guest can be saved the state to restore later, and
also created snapshot like checkpoint via the hypervisor.
But, when the snapshot is created for the PV guest, it will hangup.
We added ''PMSG_CANCEL'' message and ''cancel'' handler in dev_pm_ops
struct in the pm-linux
2008 Aug 12
1
SR-IOV: patches are available for Linux kernel [4/4]
...fn(dev);
+ if (nvfs <= 0)
+ return -ENODEV;
+
+ err = pci_iov_enable(dev, nvfs, callback);
+ if (err)
+ return err;
+
+ ...
+}
+
+static void __devexit dev_remove(struct pci_dev *dev)
+{
+ ...
+
+ pci_iov_disable(dev);
+
+ ...
+}
+
+#ifdef CONFIG_PM
+static int dev_suspend(struct pci_dev *dev, pm_message_t state)
+{
+ ...
+
+ pci_iov_disable(dev);
+
+ ...
+}
+
+static int dev_resume(struct pci_dev *dev)
+{
+ ...
+
+ pci_iov_enable(dev, nvfs, callback);
+
+ ...
+}
+#endif
+
+static struct pci_driver dev_driver = {
+ .name = "SR-IOV PF driver",
+ .id_table = dev_id_table,
+ .probe = dev_prob...
2008 Aug 12
1
SR-IOV: patches are available for Linux kernel [4/4]
...fn(dev);
+ if (nvfs <= 0)
+ return -ENODEV;
+
+ err = pci_iov_enable(dev, nvfs, callback);
+ if (err)
+ return err;
+
+ ...
+}
+
+static void __devexit dev_remove(struct pci_dev *dev)
+{
+ ...
+
+ pci_iov_disable(dev);
+
+ ...
+}
+
+#ifdef CONFIG_PM
+static int dev_suspend(struct pci_dev *dev, pm_message_t state)
+{
+ ...
+
+ pci_iov_disable(dev);
+
+ ...
+}
+
+static int dev_resume(struct pci_dev *dev)
+{
+ ...
+
+ pci_iov_enable(dev, nvfs, callback);
+
+ ...
+}
+#endif
+
+static struct pci_driver dev_driver = {
+ .name = "SR-IOV PF driver",
+ .id_table = dev_id_table,
+ .probe = dev_prob...
2008 Aug 12
1
SR-IOV: patches are available for Linux kernel [4/4]
...fn(dev);
+ if (nvfs <= 0)
+ return -ENODEV;
+
+ err = pci_iov_enable(dev, nvfs, callback);
+ if (err)
+ return err;
+
+ ...
+}
+
+static void __devexit dev_remove(struct pci_dev *dev)
+{
+ ...
+
+ pci_iov_disable(dev);
+
+ ...
+}
+
+#ifdef CONFIG_PM
+static int dev_suspend(struct pci_dev *dev, pm_message_t state)
+{
+ ...
+
+ pci_iov_disable(dev);
+
+ ...
+}
+
+static int dev_resume(struct pci_dev *dev)
+{
+ ...
+
+ pci_iov_enable(dev, nvfs, callback);
+
+ ...
+}
+#endif
+
+static struct pci_driver dev_driver = {
+ .name = "SR-IOV PF driver",
+ .id_table = dev_id_table,
+ .probe = dev_prob...
2007 Dec 21
0
[kvm-devel] [Virtio-for-kvm] [PATCH 05/13] [Mostly resend] virtio additions
..._dev);
+
+ free_irq(pci_dev->irq, vp_dev);
+ pci_set_drvdata(pci_dev, NULL);
+ pci_iounmap(pci_dev, vp_dev->ioaddr);
+ pci_release_regions(pci_dev);
+ pci_disable_device(pci_dev);
+ kfree(vp_dev);
+}
+
+#ifdef CONFIG_PM
+static int virtio_pci_suspend(struct pci_dev *pci_dev, pm_message_t state)
+{
+ pci_save_state(pci_dev);
+ pci_set_power_state(pci_dev, PCI_D3hot);
+ return 0;
+}
+
+static int virtio_pci_resume(struct pci_dev *pci_dev)
+{
+ pci_restore_state(pci_dev);
+ pci_set_power_state(pci_dev, PCI_D0);
+ return 0;
+}
+#endif
+
+static struct pci_driver virti...
2007 Dec 21
0
[kvm-devel] [Virtio-for-kvm] [PATCH 05/13] [Mostly resend] virtio additions
..._dev);
+
+ free_irq(pci_dev->irq, vp_dev);
+ pci_set_drvdata(pci_dev, NULL);
+ pci_iounmap(pci_dev, vp_dev->ioaddr);
+ pci_release_regions(pci_dev);
+ pci_disable_device(pci_dev);
+ kfree(vp_dev);
+}
+
+#ifdef CONFIG_PM
+static int virtio_pci_suspend(struct pci_dev *pci_dev, pm_message_t state)
+{
+ pci_save_state(pci_dev);
+ pci_set_power_state(pci_dev, PCI_D3hot);
+ return 0;
+}
+
+static int virtio_pci_resume(struct pci_dev *pci_dev)
+{
+ pci_restore_state(pci_dev);
+ pci_set_power_state(pci_dev, PCI_D0);
+ return 0;
+}
+#endif
+
+static struct pci_driver virti...
2008 Sep 27
1
[PATCH 6/6 v3] PCI: document the change
...ower management, then the
+ * SR-IOV needs to be disabled before the adapter goes to sleep,
+ * because Virtual Functions will not work when the adapter is in
+ * the power-saving mode.
+ * The SR-IOV can be enabled again after the adapter wakes up.
+ */
+static int dev_suspend(struct pci_dev *dev, pm_message_t state)
+{
+ ...
+
+ pci_iov_disable(dev);
+
+ ...
+}
+
+static int dev_resume(struct pci_dev *dev)
+{
+ ...
+
+ pci_iov_enable(dev, numvfs);
+
+ ...
+}
+#endif
+
+static struct pci_driver dev_driver = {
+ .name = "SR-IOV Physical Function drive...
2008 Sep 27
1
[PATCH 6/6 v3] PCI: document the change
...ower management, then the
+ * SR-IOV needs to be disabled before the adapter goes to sleep,
+ * because Virtual Functions will not work when the adapter is in
+ * the power-saving mode.
+ * The SR-IOV can be enabled again after the adapter wakes up.
+ */
+static int dev_suspend(struct pci_dev *dev, pm_message_t state)
+{
+ ...
+
+ pci_iov_disable(dev);
+
+ ...
+}
+
+static int dev_resume(struct pci_dev *dev)
+{
+ ...
+
+ pci_iov_enable(dev, numvfs);
+
+ ...
+}
+#endif
+
+static struct pci_driver dev_driver = {
+ .name = "SR-IOV Physical Function drive...
2020 Nov 01
12
[PATCH mlx5-next v1 00/11] Convert mlx5 to use auxiliary bus
From: Leon Romanovsky <leonro at nvidia.com>
Changelog:
v1:
* Renamed _mlx5_rescan_driver to be mlx5_rescan_driver_locked like in
other parts of the mlx5 driver.
* Renamed MLX5_INTERFACE_PROTOCOL_VDPA to tbe MLX5_INTERFACE_PROTOCOL_VNET as
a preparation to coming series from Eli C.
* Some small naming renames in mlx5_vdpa.
* Refactored adev index code to make Parav's SF series