79 static int mga_probe_vram(struct mga_device *mdev, void __iomem *mem)  in mga_probe_vram()  argument
90 	for (offset = 0x100000; offset < mdev->mc.vram_window; offset += 0x4000) {  in mga_probe_vram()
117 static int mga_vram_init(struct mga_device *mdev)  in mga_vram_init()  argument
125 	mdev->mc.vram_base = pci_resource_start(mdev->dev->pdev, 0);  in mga_vram_init()
126 	mdev->mc.vram_window = pci_resource_len(mdev->dev->pdev, 0);  in mga_vram_init()
128 	aper->ranges[0].base = mdev->mc.vram_base;  in mga_vram_init()
129 	aper->ranges[0].size = mdev->mc.vram_window;  in mga_vram_init()
134 	if (!devm_request_mem_region(mdev->dev->dev, mdev->mc.vram_base, mdev->mc.vram_window,  in mga_vram_init()
140 	mem = pci_iomap(mdev->dev->pdev, 0, 0);  in mga_vram_init()
142 	mdev->mc.vram_size = mga_probe_vram(mdev, mem);  in mga_vram_init()
144 	pci_iounmap(mdev->dev->pdev, mem);  in mga_vram_init()
152 	struct mga_device *mdev = dev->dev_private;  in mgag200_device_init()  local
155 	mdev->type = flags;  in mgag200_device_init()
158 	mdev->num_crtc = 1;  in mgag200_device_init()
161 	mdev->has_sdram = !(option & (1 << 14));  in mgag200_device_init()
164 	mdev->rmmio_base = pci_resource_start(mdev->dev->pdev, 1);  in mgag200_device_init()
165 	mdev->rmmio_size = pci_resource_len(mdev->dev->pdev, 1);  in mgag200_device_init()
167 	if (!devm_request_mem_region(mdev->dev->dev, mdev->rmmio_base, mdev->rmmio_size,  in mgag200_device_init()
173 	mdev->rmmio = pcim_iomap(dev->pdev, 1, 0);  in mgag200_device_init()
174 	if (mdev->rmmio == NULL)  in mgag200_device_init()
178 	if (IS_G200_SE(mdev))  in mgag200_device_init()
179 		mdev->reg_1e24 = RREG32(0x1e24);  in mgag200_device_init()
181 	ret = mga_vram_init(mdev);  in mgag200_device_init()
185 	mdev->bpp_shifts[0] = 0;  in mgag200_device_init()
186 	mdev->bpp_shifts[1] = 1;  in mgag200_device_init()
187 	mdev->bpp_shifts[2] = 0;  in mgag200_device_init()
188 	mdev->bpp_shifts[3] = 2;  in mgag200_device_init()
200 	struct mga_device *mdev;  in mgag200_driver_load()  local
203 	mdev = devm_kzalloc(dev->dev, sizeof(struct mga_device), GFP_KERNEL);  in mgag200_driver_load()
204 	if (mdev == NULL)  in mgag200_driver_load()
206 	dev->dev_private = (void *)mdev;  in mgag200_driver_load()
207 	mdev->dev = dev;  in mgag200_driver_load()
214 	r = mgag200_mm_init(mdev);  in mgag200_driver_load()
223 	r = mgag200_modeset_init(mdev);  in mgag200_driver_load()
234 	struct mga_device *mdev = dev->dev_private;  in mgag200_driver_unload()  local
236 	if (mdev == NULL)  in mgag200_driver_unload()
238 	mgag200_modeset_fini(mdev);  in mgag200_driver_unload()
239 	mgag200_fbdev_fini(mdev);  in mgag200_driver_unload()
241 	mgag200_mm_fini(mdev);  in mgag200_driver_unload()