Commit 6c429667 authored by Ben Skeggs's avatar Ben Skeggs
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drm/nv50: fix vram ptes on IGPs to point at stolen system memory 



Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
parent 76befb8c

drivers/gpu/drm/nouveau/nouveau_mem.c

+7 −1
Original line number Diff line number Diff line
@@ -291,7 +291,13 @@ nv50_mem_vm_bind_linear(struct drm_device *dev, uint64_t virt, uint32_t size, 


	virt = ((virt - dev_priv->vm_vram_base) >> 16) << 1;

	size = (size >> 16) << 1;

	phys |= ((uint64_t)flags << 32) | 1;



	phys |= ((uint64_t)flags << 32);

	phys |= 1;

	if (dev_priv->vram_sys_base) {

		phys += dev_priv->vram_sys_base;

		phys |= 0x30;

	}



	dev_priv->engine.instmem.prepare_access(dev, true);

	while (size) {