Displaying 20 results from an estimated 46 matches for "nouveau_drm_remove".
2014 Jun 26
0
[PATCH v3 1/3] drm/nouveau: support for probing platform devices
...rivers/gpu/drm/nouveau/nouveau_drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c
index ddd83756b9a2..78295261c350 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drm.c
+++ b/drivers/gpu/drm/nouveau/nouveau_drm.c
@@ -494,10 +494,9 @@ nouveau_drm_unload(struct drm_device *dev)
return 0;
}
-static void
-nouveau_drm_remove(struct pci_dev *pdev)
+void
+nouveau_drm_device_remove(struct drm_device *dev)
{
- struct drm_device *dev = pci_get_drvdata(pdev);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_object *device;
@@ -508,6 +507,15 @@ nouveau_drm_remove(struct pci_dev *pdev)
nouveau_object_ref(NUL...
2023 Sep 22
1
[RFT PATCH v2 04/12] drm/nouveau: Call drm_atomic_helper_shutdown() or equiv at shutdown time
...ank_enable(struct drm_crtc *crtc);
> diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c
> index 50589f982d1a..8ecfd66b7aab 100644
> --- a/drivers/gpu/drm/nouveau/nouveau_drm.c
> +++ b/drivers/gpu/drm/nouveau/nouveau_drm.c
> @@ -879,6 +879,18 @@ nouveau_drm_remove(struct pci_dev *pdev)
> pci_disable_device(pdev);
> }
>
> +void
> +nouveau_drm_device_shutdown(struct drm_device *dev)
> +{
> + nouveau_display_shutdown(dev);
> +}
> +
> +static void
> +nouveau_drm_shutdown(struct pci_dev *pdev)
> +{
> + nouveau_drm_devic...
2014 Jun 26
6
[PATCH v3 0/3] drm/nouveau: support for probing platform devices
This series adds support for probing platform devices on Nouveau, as well as
the DT bindings for GK20A. It doesn't enable the GPU yet on Tegra boards since
a few extra things need to be supported before that.
This version is mostly identical to v2 but fixes an important issue: the drvdata
must be set to the drm_device for sysfs to work, so the platform device
structure now includes the
2020 Mar 10
2
[PATCH v7] pci: prevent putting nvidia GPUs into lower device states on certain intel bridges
...+}
+
static int nouveau_drm_probe(struct pci_dev *pdev,
const struct pci_device_id *pent)
{
@@ -699,6 +753,7 @@ static int nouveau_drm_probe(struct pci_dev *pdev,
if (ret)
goto fail_drm_dev_init;
+ quirk_broken_nv_runpm(pdev);
return 0;
fail_drm_dev_init:
@@ -735,6 +790,8 @@ nouveau_drm_remove(struct pci_dev *pdev)
{
struct drm_device *dev = pci_get_drvdata(pdev);
+ /* revert our workaround */
+ pdev->parent_d3cold = false;
nouveau_drm_device_remove(dev);
pci_disable_device(pdev);
}
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index d828ca835a98..9c4044fc2553 100644
--...
2014 Jan 30
3
[PATCH] drm/nouveau: set irq_enabled manually
...*dev, unsigned long flags)
if (ret)
goto fail_device;
+ dev->irq_enabled = true;
+
/* workaround an odd issue on nvc1 by disabling the device's
* nosnoop capability. hopefully won't cause issues until a
* better fix is found - assuming there is one...
@@ -475,6 +477,7 @@ nouveau_drm_remove(struct pci_dev *pdev)
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_object *device;
+ dev->irq_enabled = false;
device = drm->client.base.device;
drm_put_dev(dev);
--
1.8.3.2
2014 Jun 13
3
[PATCH v2 0/3] drm/nouveau: support for probing platform devices
This series adds support for probing platform devices on Nouveau, as well as
the DT bindings for GK20A. It doesn't enable the GPU yet on Tegra boards since
a few extra things need to be supported before that.
Thanks to the input received for v1, this version is more self-contained and
shares less stuff between nouveau_drm and nouveau_platform. The major change
is that nouveau_platform is now
2020 Mar 21
3
[PATCH v7] pci: prevent putting nvidia GPUs into lower device states on certain intel bridges
...pci_device_id *pent)
> {
> @@ -699,6 +716,7 @@ static int nouveau_drm_probe(struct pci_dev *pdev,
> if (ret)
> goto fail_drm_dev_init;
>
> + quirk_broken_nv_runpm(drm_dev);
> return 0;
>
> fail_drm_dev_init:
> @@ -735,6 +753,9 @@ nouveau_drm_remove(struct pci_dev *pdev)
> {
> struct drm_device *dev = pci_get_drvdata(pdev);
>
> + /* If we disabled PCI power management, restore it */
> + if (STASH->pm_cap)
> + pdev->pm_cap = STASH->pm_cap;
> nouveau_drm_device_remove(dev);...
2014 Dec 30
2
[PATCH nouveau 09/11] drm: export some variable and functions to resue the PM functions
..._DESC(runpm, "disable (0), force enable (1), optimus only default (-1)");
> int nouveau_runtime_pm = -1;
> +EXPORT_SYMBOL(nouveau_runtime_pm);
> module_param_named(runpm, nouveau_runtime_pm, int, 0400);
>
> static struct drm_driver driver_stub;
> @@ -543,7 +544,7 @@ nouveau_drm_remove(struct pci_dev *pdev)
> nouveau_drm_device_remove(dev);
> }
>
> -static int
> +int
> nouveau_do_suspend(struct drm_device *dev, bool runtime)
> {
> struct nouveau_drm *drm = nouveau_drm(dev);
> @@ -559,8 +560,10 @@ nouveau_do_suspend(struct drm_device *dev, bool...
2014 Jun 26
2
[PATCH v3 1/3] drm/nouveau: support for probing platform devices
...pu/drm/nouveau/nouveau_drm.c
> index ddd83756b9a2..78295261c350 100644
> --- a/drivers/gpu/drm/nouveau/nouveau_drm.c
> +++ b/drivers/gpu/drm/nouveau/nouveau_drm.c
> @@ -494,10 +494,9 @@ nouveau_drm_unload(struct drm_device *dev)
> return 0;
> }
>
> -static void
> -nouveau_drm_remove(struct pci_dev *pdev)
> +void
> +nouveau_drm_device_remove(struct drm_device *dev)
> {
> - struct drm_device *dev = pci_get_drvdata(pdev);
> struct nouveau_drm *drm = nouveau_drm(dev);
> struct nouveau_object *device;
>
> @@ -508,6 +507,15 @@ nouveau_drm_remove(st...
2015 Jan 15
2
[PATCH] drm: merge nouveau_platform.ko into nouveau.ko
...E_PARM_DESC(config, "option string to pass to driver core");
static char *nouveau_config;
@@ -533,7 +534,6 @@ nouveau_drm_device_remove(struct drm_device *dev)
nouveau_object_ref(NULL, &device);
nouveau_object_debug();
}
-EXPORT_SYMBOL(nouveau_drm_device_remove);
static void
nouveau_drm_remove(struct pci_dev *pdev)
@@ -1083,7 +1083,6 @@ err_free:
return ERR_PTR(err);
}
-EXPORT_SYMBOL(nouveau_platform_device_create_);
static int __init
nouveau_drm_init(void)
@@ -1105,6 +1104,10 @@ nouveau_drm_init(void)
if (!nouveau_modeset)
return 0;
+#ifdef CONFIG_NOUVEAU_PLATFORM_DRIVER...
2024 Jun 12
1
[PATCH v2 0/8] drm: make leftover drivers call drm_atomic_helper_shutdown() at the right times
This patch series is the leftovers of a patch series sent in September
2023 [1] in an attempt to get some of the patches landed finally.
This patch series originally came about after a _long_ discussion
between me and Maxime Ripard in response to a different patch I sent
out [2]. As part of that discussion, we realized that it would be good
if DRM drivers consistently called
2023 Sep 21
1
[RFT PATCH v2 00/12] drm: call drm_atomic_helper_shutdown() at the right times
This patch series came about after a _long_ discussion between me and
Maxime Ripard in response to a different patch I sent out [1]. As part
of that discussion, we realized that it would be good if DRM drivers
consistently called drm_atomic_helper_shutdown() properly at shutdown
and driver remove time as it's documented that they should do. The
eventual goal of this would be to enable removing
2020 Mar 03
2
[PATCH v6] pci: prevent putting nvidia GPUs into lower device states on certain intel bridges
...+}
+
static int nouveau_drm_probe(struct pci_dev *pdev,
const struct pci_device_id *pent)
{
@@ -699,6 +752,7 @@ static int nouveau_drm_probe(struct pci_dev *pdev,
if (ret)
goto fail_drm_dev_init;
+ quirk_broken_nv_runpm(pdev);
return 0;
fail_drm_dev_init:
@@ -737,6 +791,8 @@ nouveau_drm_remove(struct pci_dev *pdev)
{
struct drm_device *dev = pci_get_drvdata(pdev);
+ /* revert our workaround */
+ pdev->parent_d3cold = false;
nouveau_drm_device_remove(dev);
}
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 951099279192..6ece05723fa2 100644
--- a/drivers/pci/pci.c
+++...
2019 Sep 16
0
[PATCH 2/2] drm/nouveau: tegra: Do not try to disable PCI device
...lient *client;
struct nvkm_device *device;
@@ -727,7 +726,6 @@ nouveau_drm_device_remove(struct drm_device *dev)
device = nvkm_device_find(client->device);
nouveau_drm_device_fini(dev);
- pci_disable_device(pdev);
drm_dev_put(dev);
nvkm_device_del(&device);
}
@@ -738,6 +736,7 @@ nouveau_drm_remove(struct pci_dev *pdev)
struct drm_device *dev = pci_get_drvdata(pdev);
nouveau_drm_device_remove(dev);
+ pci_disable_device(pdev);
}
static int
--
2.23.0
2020 Mar 20
0
[PATCH v7] pci: prevent putting nvidia GPUs into lower device states on certain intel bridges
...+
static int nouveau_drm_probe(struct pci_dev *pdev,
const struct pci_device_id *pent)
{
@@ -699,6 +716,7 @@ static int nouveau_drm_probe(struct pci_dev *pdev,
if (ret)
goto fail_drm_dev_init;
+ quirk_broken_nv_runpm(drm_dev);
return 0;
fail_drm_dev_init:
@@ -735,6 +753,9 @@ nouveau_drm_remove(struct pci_dev *pdev)
{
struct drm_device *dev = pci_get_drvdata(pdev);
+ /* If we disabled PCI power management, restore it */
+ if (STASH->pm_cap)
+ pdev->pm_cap = STASH->pm_cap;
nouveau_drm_device_remove(dev);
pci_disable_device(pdev);
}
2014 Dec 23
0
[PATCH nouveau 09/11] drm: export some variable and functions to resue the PM functions
...et, int, 0400);
MODULE_PARM_DESC(runpm, "disable (0), force enable (1), optimus only default (-1)");
int nouveau_runtime_pm = -1;
+EXPORT_SYMBOL(nouveau_runtime_pm);
module_param_named(runpm, nouveau_runtime_pm, int, 0400);
static struct drm_driver driver_stub;
@@ -543,7 +544,7 @@ nouveau_drm_remove(struct pci_dev *pdev)
nouveau_drm_device_remove(dev);
}
-static int
+int
nouveau_do_suspend(struct drm_device *dev, bool runtime)
{
struct nouveau_drm *drm = nouveau_drm(dev);
@@ -559,8 +560,10 @@ nouveau_do_suspend(struct drm_device *dev, bool runtime)
return ret;
}
- NV_INFO(drm,...
2014 Dec 30
0
[PATCH nouveau 09/11] drm: export some variable and functions to resue the PM functions
...0), force enable (1), optimus only default (-1)");
>> int nouveau_runtime_pm = -1;
>> +EXPORT_SYMBOL(nouveau_runtime_pm);
>> module_param_named(runpm, nouveau_runtime_pm, int, 0400);
>>
>> static struct drm_driver driver_stub;
>> @@ -543,7 +544,7 @@ nouveau_drm_remove(struct pci_dev *pdev)
>> nouveau_drm_device_remove(dev);
>> }
>>
>> -static int
>> +int
>> nouveau_do_suspend(struct drm_device *dev, bool runtime)
>> {
>> struct nouveau_drm *drm = nouveau_drm(dev);
>> @@ -559,8 +560,10 @@ nouvea...
2020 Apr 15
2
[PATCH AUTOSEL 5.6 084/129] drm/nouveau: workaround runpm fail by disabling PCI power management on certain intel bridges
...int nouveau_drm_probe(struct pci_dev *pdev,
const struct pci_device_id *pent)
{
@@ -699,6 +757,7 @@ static int nouveau_drm_probe(struct pci_dev *pdev,
if (ret)
goto fail_drm_dev_init;
+ quirk_broken_nv_runpm(pdev);
return 0;
fail_drm_dev_init:
@@ -734,7 +793,11 @@ static void
nouveau_drm_remove(struct pci_dev *pdev)
{
struct drm_device *dev = pci_get_drvdata(pdev);
+ struct nouveau_drm *drm = nouveau_drm(dev);
+ /* revert our workaround */
+ if (drm->old_pm_cap)
+ pdev->pm_cap = drm->old_pm_cap;
nouveau_drm_device_remove(dev);
pci_disable_device(pdev);
}
diff --git a/d...
2020 Mar 24
1
[PATCH v8] pci: prevent putting nvidia GPUs into lower device states on certain intel bridges
...int nouveau_drm_probe(struct pci_dev *pdev,
const struct pci_device_id *pent)
{
@@ -699,6 +757,7 @@ static int nouveau_drm_probe(struct pci_dev *pdev,
if (ret)
goto fail_drm_dev_init;
+ quirk_broken_nv_runpm(pdev);
return 0;
fail_drm_dev_init:
@@ -736,7 +795,11 @@ static void
nouveau_drm_remove(struct pci_dev *pdev)
{
struct drm_device *dev = pci_get_drvdata(pdev);
+ struct nouveau_drm *drm = nouveau_drm(dev);
+ /* revert our workaround */
+ if (drm->old_pm_cap)
+ pdev->pm_cap = drm->old_pm_cap;
nouveau_drm_device_remove(dev);
}
diff --git a/drivers/gpu/drm/nouveau/nou...
2020 Mar 24
0
[PATCH v7] pci: prevent putting nvidia GPUs into lower device states on certain intel bridges
...9,6 +716,7 @@ static int nouveau_drm_probe(struct pci_dev *pdev,
> > if (ret)
> > goto fail_drm_dev_init;
> >
> > + quirk_broken_nv_runpm(drm_dev);
> > return 0;
> >
> > fail_drm_dev_init:
> > @@ -735,6 +753,9 @@ nouveau_drm_remove(struct pci_dev *pdev)
> > {
> > struct drm_device *dev = pci_get_drvdata(pdev);
> >
> > + /* If we disabled PCI power management, restore it */
> > + if (STASH->pm_cap)
> > + pdev->pm_cap = STASH->pm_cap;
> >...