Displaying 20 results from an estimated 20 matches for "hdmi_device".
2013 Jul 24
4
[PATCH] [RFC] drm/nouveau: bring back hdmi audio device after switcheroo power down
...be(struct pci_dev *pdev,
return 0;
}
+#define PCI_CLASS_MULTIMEDIA_HD_AUDIO 0x0403
+
+static void
+nouveau_get_hdmi_dev(struct drm_device *dev)
+{
+ struct nouveau_drm *drm = dev->dev_private;
+ struct pci_dev *pdev = dev->pdev;
+
+ /* subfunction one is a hdmi audio device? */
+ drm->hdmi_device = pci_get_bus_and_slot((unsigned int)pdev->bus->number,
+ PCI_DEVFN(PCI_SLOT(pdev->devfn), 1));
+
+ if (!drm->hdmi_device) {
+ DRM_INFO("hdmi device not found %d %d %d\n", pdev->bus->number, PCI_SLOT(pdev->devfn), 1);
+ return;
+ }
+
+ if ((drm->hdmi_device...
2013 Jul 24
0
[PATCH] [RFC] drm/nouveau: bring back hdmi audio device after switcheroo power down
...efine PCI_CLASS_MULTIMEDIA_HD_AUDIO 0x0403
> +
> +static void
> +nouveau_get_hdmi_dev(struct drm_device *dev)
> +{
> + struct nouveau_drm *drm = dev->dev_private;
> + struct pci_dev *pdev = dev->pdev;
> +
> + /* subfunction one is a hdmi audio device? */
> + drm->hdmi_device = pci_get_bus_and_slot((unsigned int)pdev->bus->number,
> + PCI_DEVFN(PCI_SLOT(pdev->devfn), 1));
> +
> + if (!drm->hdmi_device) {
> + DRM_INFO("hdmi device not found %d %d %d\n", pdev->bus->number, PCI_SLOT(pdev->devfn), 1);
> + return;
> +...
2014 Feb 13
1
[PATCH 1/2] drm/nouveau: make hdmi device finding failure prints debug level
...tic void
-nouveau_get_hdmi_dev(struct drm_device *dev)
+nouveau_get_hdmi_dev(struct nouveau_drm *drm)
{
- struct nouveau_drm *drm = dev->dev_private;
- struct pci_dev *pdev = dev->pdev;
+ struct pci_dev *pdev = drm->dev->pdev;
/* subfunction one is a hdmi audio device? */
drm->hdmi_device = pci_get_bus_and_slot((unsigned int)pdev->bus->number,
PCI_DEVFN(PCI_SLOT(pdev->devfn), 1));
if (!drm->hdmi_device) {
- DRM_INFO("hdmi device not found %d %d %d\n", pdev->bus->number, PCI_SLOT(pdev->devfn), 1);
+ nv_debug(drm, "hdmi device not foun...
2017 Nov 27
1
[PATCH V3 10/29] drm/nouveau: deprecate pci_get_bus_and_slot()
..._drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c
index 595630d..0b6c639 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drm.c
+++ b/drivers/gpu/drm/nouveau/nouveau_drm.c
@@ -406,7 +406,8 @@ static int nouveau_drm_probe(struct pci_dev *pdev,
}
/* subfunction one is a hdmi audio device? */
- drm->hdmi_device = pci_get_bus_and_slot((unsigned int)pdev->bus->number,
+ drm->hdmi_device = pci_get_domain_bus_and_slot(pci_domain_nr(pdev->bus),
+ (unsigned int)pdev->bus->number,
PCI_DEVFN(PCI_SLOT(pdev->devfn), 1));
if (!drm->hdmi_device) {
diff --git a/drivers/gpu/drm/n...
2017 Dec 19
1
[PATCH V4 09/26] drm/nouveau: deprecate pci_get_bus_and_slot()
..._drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c
index 8d4a5be..33b6139 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drm.c
+++ b/drivers/gpu/drm/nouveau/nouveau_drm.c
@@ -524,7 +524,8 @@ static int nouveau_drm_probe(struct pci_dev *pdev,
}
/* subfunction one is a hdmi audio device? */
- drm->hdmi_device = pci_get_bus_and_slot((unsigned int)pdev->bus->number,
+ drm->hdmi_device = pci_get_domain_bus_and_slot(pci_domain_nr(pdev->bus),
+ (unsigned int)pdev->bus->number,
PCI_DEVFN(PCI_SLOT(pdev->devfn), 1));
if (!drm->hdmi_device) {
diff --git a/drivers/gpu/drm/n...
2016 Jul 20
0
[PATCH] GPU-DRM-nouveau: Delete an unnecessary check before the function call "pci_dev_put"
...rivers/gpu/drm/nouveau/nouveau_drm.c
index 66c1280..7b09841 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drm.c
+++ b/drivers/gpu/drm/nouveau/nouveau_drm.c
@@ -525,8 +525,7 @@ nouveau_drm_unload(struct drm_device *dev)
nouveau_vga_fini(drm);
nvif_device_fini(&drm->device);
- if (drm->hdmi_device)
- pci_dev_put(drm->hdmi_device);
+ pci_dev_put(drm->hdmi_device);
nouveau_cli_destroy(&drm->client);
return 0;
}
--
2.9.2
2017 Nov 22
0
[PATCH 10/30] drm/nouveau: deprecate pci_get_bus_and_slot()
..._drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c
index 595630d..0b6c639 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drm.c
+++ b/drivers/gpu/drm/nouveau/nouveau_drm.c
@@ -406,7 +406,8 @@ static int nouveau_drm_probe(struct pci_dev *pdev,
}
/* subfunction one is a hdmi audio device? */
- drm->hdmi_device = pci_get_bus_and_slot((unsigned int)pdev->bus->number,
+ drm->hdmi_device = pci_get_domain_bus_and_slot(pci_domain_nr(pdev->bus),
+ (unsigned int)pdev->bus->number,
PCI_DEVFN(PCI_SLOT(pdev->devfn), 1));
if (!drm->hdmi_device) {
diff --git a/drivers/gpu/drm/n...
2014 Mar 19
2
[PATCH] drm: compute runpm on load, don't register autosuspend for non-runpm
...timus enabled? */
- if (nouveau_runtime_pm == -1 && !nouveau_is_optimus() && !nouveau_is_v1_dsm()) {
- DRM_DEBUG_DRIVER("failing to power off - not optimus\n");
- return -EBUSY;
- }
-
/* if we have a hdmi audio device - make sure it has a driver loaded */
if (drm->hdmi_device) {
if (!drm->hdmi_device->driver) {
diff --git a/drm/nouveau_vga.c b/drm/nouveau_vga.c
index fb84da3..b00b05a 100644
--- a/drm/nouveau_vga.c
+++ b/drm/nouveau_vga.c
@@ -91,9 +91,7 @@ nouveau_vga_init(struct nouveau_drm *drm)
vga_client_register(dev->pdev, dev, NULL, nouveau_vga_set_...
2017 Nov 22
0
[PATCH V2 10/29] drm/nouveau: deprecate pci_get_bus_and_slot()
..._drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c
index 595630d..0b6c639 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drm.c
+++ b/drivers/gpu/drm/nouveau/nouveau_drm.c
@@ -406,7 +406,8 @@ static int nouveau_drm_probe(struct pci_dev *pdev,
}
/* subfunction one is a hdmi audio device? */
- drm->hdmi_device = pci_get_bus_and_slot((unsigned int)pdev->bus->number,
+ drm->hdmi_device = pci_get_domain_bus_and_slot(pci_domain_nr(pdev->bus),
+ (unsigned int)pdev->bus->number,
PCI_DEVFN(PCI_SLOT(pdev->devfn), 1));
if (!drm->hdmi_device) {
diff --git a/drivers/gpu/drm/n...
2017 Nov 27
0
[PATCH V3 10/29] drm/nouveau: deprecate pci_get_bus_and_slot()
..._drm.c
> index 595630d..0b6c639 100644
> --- a/drivers/gpu/drm/nouveau/nouveau_drm.c
> +++ b/drivers/gpu/drm/nouveau/nouveau_drm.c
> @@ -406,7 +406,8 @@ static int nouveau_drm_probe(struct pci_dev *pdev,
> }
>
> /* subfunction one is a hdmi audio device? */
> - drm->hdmi_device = pci_get_bus_and_slot((unsigned int)pdev->bus->number,
> + drm->hdmi_device = pci_get_domain_bus_and_slot(pci_domain_nr(pdev->bus),
> + (unsigned int)pdev->bus->number,
> PCI_DEVFN(PCI_SLOT(pdev->devfn), 1));
>
> if (!drm->hdmi_device) {
>...
2014 Mar 19
0
[PATCH] drm: compute runpm on load, don't register autosuspend for non-runpm
...timus() && !nouveau_is_v1_dsm()) {
> - DRM_DEBUG_DRIVER("failing to power off - not optimus\n");
> - return -EBUSY;
> - }
> -
> /* if we have a hdmi audio device - make sure it has a driver loaded */
> if (drm->hdmi_device) {
> if (!drm->hdmi_device->driver) {
> diff --git a/drm/nouveau_vga.c b/drm/nouveau_vga.c
> index fb84da3..b00b05a 100644
> --- a/drm/nouveau_vga.c
> +++ b/drm/nouveau_vga.c
> @@ -91,9 +91,7 @@ nouveau_vga_init(struct nouveau_drm *drm)
>
> vga_...
2018 Mar 03
12
[PATCH v2 0/7] Modernize vga_switcheroo by using device link for HDA
Modernize vga_switcheroo by using a device link to enforce a runtime PM
dependency from an HDA controller to the GPU it's integrated into, v2.
Changes since v1:
- Replace patch [1/7] to use pci_save_state() / pci_restore_state()
for consistency between runtime PM code path of bound and unbound
devices. (Rafael, Bjorn)
- Patch [5/7]: Drop an unnecessary initialization. (Bjorn)
Rephrase
2018 Feb 18
12
[PATCH 0/7] Modernize vga_switcheroo by using device link for HDA
Modernize vga_switcheroo by using a "device link" to enforce a runtime PM
dependency from an HDA controller to the GPU it's integrated into.
Remove thereby obsoleted code and fix a bunch of bugs.
Device links were introduced in v4.10.
Users might see a small power saving if the discrete GPU is in use and
its HDA controller is not, because the HDA controller is now allowed
to runtime
2016 Mar 02
0
[PATCH] drm: silence unimportant HDMI status message
...nouveau_drm.c
+++ b/drm/nouveau/nouveau_drm.c
@@ -364,7 +364,7 @@ nouveau_get_hdmi_dev(struct nouveau_drm *drm)
struct pci_dev *pdev = drm->dev->pdev;
if (!pdev) {
- DRM_INFO("not a PCI device; no HDMI\n");
+ NV_DEBUG(drm, "not a PCI device; no HDMI\n");
drm->hdmi_device = NULL;
return;
}
--
2.7.2
2014 Mar 24
0
[PATCH 01/12] drm/nouveau: fix missing newline
...eau/nouveau_drm.c
+++ b/drivers/gpu/drm/nouveau/nouveau_drm.c
@@ -322,7 +322,7 @@ nouveau_get_hdmi_dev(struct drm_device *dev)
struct pci_dev *pdev = dev->pdev;
if (!pdev) {
- DRM_INFO("not a PCI device; no HDMI");
+ DRM_INFO("not a PCI device; no HDMI\n");
drm->hdmi_device = NULL;
return;
}
--
1.9.1
2014 Feb 12
0
[PATCH v2] drm/nouveau: support for platform devices
...au_config, nouveau_debug, &device);
if (ret)
return ret;
@@ -305,6 +321,12 @@ nouveau_get_hdmi_dev(struct drm_device *dev)
struct nouveau_drm *drm = dev->dev_private;
struct pci_dev *pdev = dev->pdev;
+ if (!pdev) {
+ DRM_INFO("not a PCI device; no HDMI");
+ drm->hdmi_device = NULL;
+ return;
+ }
+
/* subfunction one is a hdmi audio device? */
drm->hdmi_device = pci_get_bus_and_slot((unsigned int)pdev->bus->number,
PCI_DEVFN(PCI_SLOT(pdev->devfn), 1));
@@ -330,7 +352,8 @@ nouveau_drm_load(struct drm_device *dev, unsigned long flags)
struct nou...
2014 Feb 12
2
[PATCH v2] drm/nouveau: support for platform devices
On 12/02/14 05:38, Alexandre Courbot wrote:
> Upcoming mobile Kepler GPUs (such as GK20A) use the platform bus instead
> of PCI to which Nouveau is tightly dependent. This patch allows Nouveau
> to handle platform devices by:
>
> - abstracting PCI-dependent functions that were typically used for
> resource querying and page mapping,
> - introducing a nv_device_is_pci()
2014 Feb 11
2
[PATCH] drm/nouveau: support for platform devices
On Mon, Feb 10, 2014 at 8:50 PM, Thierry Reding
<thierry.reding at gmail.com> wrote:
> On Mon, Feb 10, 2014 at 02:53:00PM +0900, Alexandre Courbot wrote:
> [...]
>> diff --git a/drivers/gpu/drm/nouveau/core/engine/device/base.c b/drivers/gpu/drm/nouveau/core/engine/device/base.c
> [...]
>> +resource_size_t
>> +nv_device_resource_start(struct nouveau_device *device,
2014 Feb 10
2
[PATCH] drm/nouveau: support for platform devices
...+ nouveau_debug, &device);
if (ret)
return ret;
@@ -305,6 +321,12 @@ nouveau_get_hdmi_dev(struct drm_device *dev)
struct nouveau_drm *drm = dev->dev_private;
struct pci_dev *pdev = dev->pdev;
+ if (!pdev) {
+ DRM_INFO("not a PCI device; no HDMI");
+ drm->hdmi_device = NULL;
+ return;
+ }
+
/* subfunction one is a hdmi audio device? */
drm->hdmi_device = pci_get_bus_and_slot((unsigned int)pdev->bus->number,
PCI_DEVFN(PCI_SLOT(pdev->devfn), 1));
@@ -330,7 +352,8 @@ nouveau_drm_load(struct drm_device *dev, unsigned long flags)
struct nou...
2014 Mar 24
27
[PATCH 00/12] drm/nouveau: support for GK20A, cont'd
Hi everyone,
Here is the second batch of patches to add GK20A support to Nouveau. This time
we are adding the actual chip support, and this series brings the driver to a
point where a slightly-tweaked Mesa successfully runs shaders and renders
triangles on GBM! Many thanks to Thierry Reding and the people on the
#nouveau IRC channel for their help without which we would not have reached
this