Displaying 2 results from an estimated 2 matches for "kindn".
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2019 Dec 17
1
[PATCH] drm/nouveau: Add correct turing page kinds
.../subdev/mmu/vmmgf100.c
@@ -247,7 +247,7 @@ gf100_vmm_valid(struct nvkm_vmm *vmm, void *argv, u32 argc,
} *args = argv;
struct nvkm_device *device = vmm->mmu->subdev.device;
struct nvkm_memory *memory = map->memory;
- u8 kind, priv, ro, vol;
+ u8 kind, kind_inv, priv, ro, vol;
int kindn, aper, ret = -ENOSYS;
const u8 *kindm;
@@ -274,8 +274,8 @@ gf100_vmm_valid(struct nvkm_vmm *vmm, void *argv, u32 argc,
if (WARN_ON(aper < 0))
return aper;
- kindm = vmm->mmu->func->kind(vmm->mmu, &kindn);
- if (kind >= kindn || kindm[kind] == 0xff) {
+ kindm = vmm-&...
2019 Sep 16
9
[PATCH 0/6] drm/nouveau: Preparatory work for GV11B support
From: Thierry Reding <treding at nvidia.com>
Hi Ben,
these are a couple of patches that are in preparation for adding GV11B
support. The fundamental issue that these are trying to solve is that
the GV11B is the first Tegra incarnation of the GPU where the aperture
really matters. All prior generations would accept any of them.
For dGPUs we usually allocate memory in VRAM, so the default