[PATCH AUTOSEL 5.10 39/45] drm/nouveau/mmu: fix vram heap sizing
From: Sasha Levin <sashal@kernel.org>
Date: 2021-01-20 02:43:36
Also in:
dri-devel, lkml, nouveau
Subsystem:
drm driver for nvidia geforce/quadro gpus, drm drivers, drm drivers and misc gpu patches, the rest · Maintainers:
Lyude Paul, Danilo Krummrich, David Airlie, Simona Vetter, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Linus Torvalds
From: Ben Skeggs <redacted> [ Upstream commit add42781ad76c5ae65127bf13852a4c6b2f08849 ] Signed-off-by: Ben Skeggs <redacted> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/gpu/drm/nouveau/nvkm/subdev/mmu/base.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/base.c
index de91e9a261725..6d5212ae2fd57 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/base.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/base.c@@ -316,9 +316,9 @@ nvkm_mmu_vram(struct nvkm_mmu *mmu) { struct nvkm_device *device = mmu->subdev.device; struct nvkm_mm *mm = &device->fb->ram->vram; - const u32 sizeN = nvkm_mm_heap_size(mm, NVKM_RAM_MM_NORMAL); - const u32 sizeU = nvkm_mm_heap_size(mm, NVKM_RAM_MM_NOMAP); - const u32 sizeM = nvkm_mm_heap_size(mm, NVKM_RAM_MM_MIXED); + const u64 sizeN = nvkm_mm_heap_size(mm, NVKM_RAM_MM_NORMAL); + const u64 sizeU = nvkm_mm_heap_size(mm, NVKM_RAM_MM_NOMAP); + const u64 sizeM = nvkm_mm_heap_size(mm, NVKM_RAM_MM_MIXED); u8 type = NVKM_MEM_KIND * !!mmu->func->kind; u8 heap = NVKM_MEM_VRAM; int heapM, heapN, heapU;
--
2.27.0