drm/nv50: fix vram ptes on IGPs to point at stolen system memory (6c429667) · Commits · e / devices / android_kernel_samsung_smdk4412

drivers/gpu/drm/nouveau/nouveau_mem.c

+7 −1

Original line number	Original line	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;		virt = ((virt - dev_priv->vm_vram_base) >> 16) << 1;
	size = (size >> 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);		dev_priv->engine.instmem.prepare_access(dev, true);
	while (size) {		while (size) {