Displaying 11 results from an estimated 11 matches for "nouveau_getparam_pci_device".
2018 Oct 08
2
[PATCH] drm/nouveau: fix missing break in switch statement
From: Colin Ian King <colin.king at canonical.com>
The NOUVEAU_GETPARAM_PCI_DEVICE case is missing a break statement and falls
through to the following NOUVEAU_GETPARAM_BUS_TYPE case and may end up
re-assigning the getparam->value to an undesired value. Fix this by adding
in the missing break.
Detected by CoverityScan, CID#1460507 ("Missing break in switch")
Fixes:...
2023 Jul 31
3
[PATCH] drm/nouveau: fixup the uapi header file.
...ubchan[8];
- uint32_t nr_subchan;
-};
-
-struct drm_nouveau_channel_free {
- int channel;
-};
-
struct drm_nouveau_grobj_alloc {
int channel;
uint32_t handle;
@@ -83,31 +61,12 @@ struct drm_nouveau_gpuobj_free {
uint32_t handle;
};
-#define NOUVEAU_GETPARAM_PCI_VENDOR 3
-#define NOUVEAU_GETPARAM_PCI_DEVICE 4
-#define NOUVEAU_GETPARAM_BUS_TYPE 5
-#define NOUVEAU_GETPARAM_FB_SIZE 8
-#define NOUVEAU_GETPARAM_AGP_SIZE 9
-#define NOUVEAU_GETPARAM_CHIPSET_ID 11
-#define NOUVEAU_GETPARAM_VM_VRAM_BASE 12
-#define NOUVEAU_GETPARAM_GRAPH_UNITS 13
-#define NOUVEAU_GETPARAM...
2019 Jan 29
0
[PATCH] drm/nouveau: fix missing break in switch statement
On 1/29/19 2:49 PM, Gustavo A. R. Silva wrote:
>
>
> On 10/8/18 3:47 PM, Colin King wrote:
>> From: Colin Ian King <colin.king at canonical.com>
>>
>> The NOUVEAU_GETPARAM_PCI_DEVICE case is missing a break statement and falls
>> through to the following NOUVEAU_GETPARAM_BUS_TYPE case and may end up
>> re-assigning the getparam->value to an undesired value. Fix this by adding
>> in the missing break.
>>
>> Detected by CoverityScan, CID#1460507 (...
2020 Jan 16
0
[PATCH AUTOSEL 4.19 204/671] drm/nouveau: fix missing break in switch statement
From: Colin Ian King <colin.king at canonical.com>
[ Upstream commit 785cf1eeafa23ec63f426d322401054d13abe2a3 ]
The NOUVEAU_GETPARAM_PCI_DEVICE case is missing a break statement and falls
through to the following NOUVEAU_GETPARAM_BUS_TYPE case and may end up
re-assigning the getparam->value to an undesired value. Fix this by adding
in the missing break.
Detected by CoverityScan, CID#1460507 ("Missing break in switch")
Fixes:...
2019 Jan 29
0
[PATCH] drm/nouveau: fix missing break in switch statement
On 10/8/18 3:47 PM, Colin King wrote:
> From: Colin Ian King <colin.king at canonical.com>
>
> The NOUVEAU_GETPARAM_PCI_DEVICE case is missing a break statement and falls
> through to the following NOUVEAU_GETPARAM_BUS_TYPE case and may end up
> re-assigning the getparam->value to an undesired value. Fix this by adding
> in the missing break.
>
> Detected by CoverityScan, CID#1460507 ("Missing break...
2014 Feb 01
0
[RFC 02/16] drm/nouveau: basic support for platform devices
...tparam(ABI16_IOCTL_ARGS)
getparam->value = device->chipset;
break;
case NOUVEAU_GETPARAM_PCI_VENDOR:
- getparam->value = dev->pdev->vendor;
+ if (nv_device_is_pci(device))
+ getparam->value = dev->pdev->vendor;
+ else
+ getparam->value = 0;
break;
case NOUVEAU_GETPARAM_PCI_DEVICE:
- getparam->value = dev->pdev->device;
+ if (nv_device_is_pci(device))
+ getparam->value = dev->pdev->device;
+ else
+ getparam->value = 0;
break;
case NOUVEAU_GETPARAM_BUS_TYPE:
+ if (!nv_device_is_pci(device))
+ getparam->value = 3;
+ else
if (drm_pci_d...
2014 Feb 12
0
[PATCH v2] drm/nouveau: support for platform devices
...tparam(ABI16_IOCTL_ARGS)
getparam->value = device->chipset;
break;
case NOUVEAU_GETPARAM_PCI_VENDOR:
- getparam->value = dev->pdev->vendor;
+ if (nv_device_is_pci(device))
+ getparam->value = dev->pdev->vendor;
+ else
+ getparam->value = 0;
break;
case NOUVEAU_GETPARAM_PCI_DEVICE:
- getparam->value = dev->pdev->device;
+ if (nv_device_is_pci(device))
+ getparam->value = dev->pdev->device;
+ else
+ getparam->value = 0;
break;
case NOUVEAU_GETPARAM_BUS_TYPE:
+ if (!nv_device_is_pci(device))
+ getparam->value = 3;
+ else
if (drm_pci_d...
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
...tparam(ABI16_IOCTL_ARGS)
getparam->value = device->chipset;
break;
case NOUVEAU_GETPARAM_PCI_VENDOR:
- getparam->value = dev->pdev->vendor;
+ if (nv_device_is_pci(device))
+ getparam->value = dev->pdev->vendor;
+ else
+ getparam->value = 0;
break;
case NOUVEAU_GETPARAM_PCI_DEVICE:
- getparam->value = dev->pdev->device;
+ if (nv_device_is_pci(device))
+ getparam->value = dev->pdev->device;
+ else
+ getparam->value = 0;
break;
case NOUVEAU_GETPARAM_BUS_TYPE:
+ if (!nv_device_is_pci(device))
+ getparam->value = 3;
+ else
if (drm_pci_d...
2014 Feb 01
28
[RFC 00/16] drm/nouveau: initial support for GK20A (Tegra K1)
Hello everyone,
GK20A is the Kepler-based GPU used in the upcoming Tegra K1 chips. The following
patches perform architectural changes to Nouveau that are necessary to support
non-PCI GPUs and add initial support for GK20A. Although the support is still
very basic and more user-space changes will be needed to make the full graphics
stack run on top of it, we were able to successfully open