diff options
Diffstat (limited to 'drivers/video/fbdev/hyperv_fb.c')
| -rw-r--r-- | drivers/video/fbdev/hyperv_fb.c | 19 |
1 files changed, 1 insertions, 18 deletions
diff --git a/drivers/video/fbdev/hyperv_fb.c b/drivers/video/fbdev/hyperv_fb.c index 18dc2fce649d..886c564787f1 100644 --- a/drivers/video/fbdev/hyperv_fb.c +++ b/drivers/video/fbdev/hyperv_fb.c @@ -992,7 +992,6 @@ static int hvfb_getmem(struct hv_device *hdev, struct fb_info *info) struct pci_dev *pdev = NULL; void __iomem *fb_virt; int gen2vm = efi_enabled(EFI_BOOT); - resource_size_t pot_start, pot_end; phys_addr_t paddr; int ret; @@ -1043,23 +1042,7 @@ static int hvfb_getmem(struct hv_device *hdev, struct fb_info *info) dio_fb_size = screen_width * screen_height * screen_depth / 8; - if (gen2vm) { - pot_start = 0; - pot_end = -1; - } else { - if (!(pci_resource_flags(pdev, 0) & IORESOURCE_MEM) || - pci_resource_len(pdev, 0) < screen_fb_size) { - pr_err("Resource not available or (0x%lx < 0x%lx)\n", - (unsigned long) pci_resource_len(pdev, 0), - (unsigned long) screen_fb_size); - goto err1; - } - - pot_end = pci_resource_end(pdev, 0); - pot_start = pot_end - screen_fb_size + 1; - } - - ret = vmbus_allocate_mmio(&par->mem, hdev, pot_start, pot_end, + ret = vmbus_allocate_mmio(&par->mem, hdev, 0, -1, screen_fb_size, 0x100000, true); if (ret != 0) { pr_err("Unable to allocate framebuffer memory\n"); |