search for: drm_pci_device_is_agp

...ther than sprinkling nv_device_is_pci() code everywhere. > diff --git a/drivers/gpu/drm/nouveau/nouveau_abi16.c b/drivers/gpu/drm/nouveau/nouveau_abi16.c [...] > case NOUVEAU_GETPARAM_BUS_TYPE: > + if (!nv_device_is_pci(device)) > + getparam->value = 3; > + else > if (drm_pci_device_is_agp(dev)) > getparam->value = 0; > else This is more of a general note since this patch doesn't introduce the parameter. Perhaps it would be good to expose a symbolic name for the various types of busses in a public header? > diff --git a/drivers/gpu/drm/nouveau/nouveau_chan.c...

...CI_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_device_is_agp(dev)) getparam->value = 0; else diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c index 488686d490c0..0e3391683469 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bo.c +++ b/drivers/gpu/drm/nouveau/nouveau_bo.c @@ -1255,7 +1255,7 @@ nouveau_ttm_io_mem_r...

...ers/gpu/drm/nouveau/nouveau_abi16.c b/drivers/gpu/drm/nouveau/nouveau_abi16.c > [...] >> case NOUVEAU_GETPARAM_BUS_TYPE: >> + if (!nv_device_is_pci(device)) >> + getparam->value = 3; >> + else >> if (drm_pci_device_is_agp(dev)) >> getparam->value = 0; >> else > > This is more of a general note since this patch doesn't introduce the > parameter. Perhaps it would be good to expose a symbolic name for the > various types of busses in a public header? M...

...CI_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_device_is_agp(dev)) getparam->value = 0; else diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c index 488686d..f8d43cf 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bo.c +++ b/drivers/gpu/drm/nouveau/nouveau_bo.c @@ -1255,7 +1255,7 @@ nouveau_ttm_io_mem_reserve(str...

...CI_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_device_is_agp(dev)) getparam->value = 0; else diff --git a/drivers/gpu/drm/nouveau/nouveau_agp.c b/drivers/gpu/drm/nouveau/nouveau_agp.c index 2953c4e91e1a..51666daddb94 100644 --- a/drivers/gpu/drm/nouveau/nouveau_agp.c +++ b/drivers/gpu/drm/nouveau/nouveau_agp.c @@ -75,7 +75,7 @@ nouveau_agp_enabled(...

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()

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