search for: nvc0_fb_priv

.../drivers/gpu/drm/nouveau/core/subdev/fb/nvc0.c b/drivers/gpu/drm/nouveau/core/subdev/fb/nvc0.c index 45470e1..0670ae3 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/fb/nvc0.c +++ b/drivers/gpu/drm/nouveau/core/subdev/fb/nvc0.c @@ -70,8 +70,7 @@ nvc0_fb_dtor(struct nouveau_object *object) struct nvc0_fb_priv *priv = (void *)object; if (priv->r100c10_page) { - pci_unmap_page(device->pdev, priv->r100c10, PAGE_SIZE, - PCI_DMA_BIDIRECTIONAL); + nv_device_unmap_page(device, priv->r100c10); __free_page(priv->r100c10_page); } @@ -94,10 +93,8 @@ nvc0_fb_ctor(struct nouveau_...

...DMA_BIDIRECTIONAL); __free_page(priv->r100c08_page); } diff --git a/nvkm/subdev/fb/nvc0.c b/nvkm/subdev/fb/nvc0.c index 0670ae33ee45..9f5f3ac8d4c6 100644 --- a/nvkm/subdev/fb/nvc0.c +++ b/nvkm/subdev/fb/nvc0.c @@ -70,7 +70,8 @@ nvc0_fb_dtor(struct nouveau_object *object) struct nvc0_fb_priv *priv = (void *)object; if (priv->r100c10_page) { - nv_device_unmap_page(device, priv->r100c10); + dma_unmap_page(nv_device_base(device), priv->r100c10, PAGE_SIZE, + DMA_BIDIRECTIONAL); __free_page(priv->r100c10_page); } @@ -93,7 +94,9 @@ nvc0_fb_ctor(struct nouvea...

...age(priv->r100c08_page); > } > > diff --git a/nvkm/subdev/fb/nvc0.c b/nvkm/subdev/fb/nvc0.c > index 0670ae33ee45..9f5f3ac8d4c6 100644 > --- a/nvkm/subdev/fb/nvc0.c > +++ b/nvkm/subdev/fb/nvc0.c > @@ -70,7 +70,8 @@ nvc0_fb_dtor(struct nouveau_object *object) > struct nvc0_fb_priv *priv = (void *)object; > > if (priv->r100c10_page) { > - nv_device_unmap_page(device, priv->r100c10); > + dma_unmap_page(nv_device_base(device), priv->r100c10, PAGE_SIZE, > + DMA_BIDIRECTIONAL); > __free_page(priv->r100c10_page); > } > >...

...pu/drm/nouveau/core/subdev/fb/nvc0.c index 3b2ddc6..86ad592 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/fb/nvc0.c +++ b/drivers/gpu/drm/nouveau/core/subdev/fb/nvc0.c @@ -23,6 +23,7 @@ */ #include <subdev/fb.h> +#include <subdev/ltcg.h> #include <subdev/bios.h> struct nvc0_fb_priv { @@ -31,34 +32,14 @@ struct nvc0_fb_priv { dma_addr_t r100c10; }; -/* 0 = unsupported - * 1 = non-compressed - * 3 = compressed - */ -static const u8 types[256] = { - 1, 1, 3, 3, 3, 3, 0, 3, 3, 3, 3, 0, 0, 0, 0, 0, - 0, 1, 0, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 1, 1, 1,...

...pu/drm/nouveau/core/subdev/fb/nvc0.c b/drivers/gpu/drm/nouveau/core/subdev/fb/nvc0.c index 45470e1f0385..0670ae33ee45 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/fb/nvc0.c +++ b/drivers/gpu/drm/nouveau/core/subdev/fb/nvc0.c @@ -70,8 +70,7 @@ nvc0_fb_dtor(struct nouveau_object *object) struct nvc0_fb_priv *priv = (void *)object; if (priv->r100c10_page) { - pci_unmap_page(device->pdev, priv->r100c10, PAGE_SIZE, - PCI_DMA_BIDIRECTIONAL); + nv_device_unmap_page(device, priv->r100c10); __free_page(priv->r100c10_page); } @@ -94,10 +93,8 @@ nvc0_fb_ctor(struct nouveau_...

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()

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,

...pu/drm/nouveau/core/subdev/fb/nvc0.c b/drivers/gpu/drm/nouveau/core/subdev/fb/nvc0.c index 45470e1f0385..0670ae33ee45 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/fb/nvc0.c +++ b/drivers/gpu/drm/nouveau/core/subdev/fb/nvc0.c @@ -70,8 +70,7 @@ nvc0_fb_dtor(struct nouveau_object *object) struct nvc0_fb_priv *priv = (void *)object; if (priv->r100c10_page) { - pci_unmap_page(device->pdev, priv->r100c10, PAGE_SIZE, - PCI_DMA_BIDIRECTIONAL); + nv_device_unmap_page(device, priv->r100c10); __free_page(priv->r100c10_page); } @@ -94,10 +93,8 @@ nvc0_fb_ctor(struct nouveau_...

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