diff options
| -rw-r--r-- | drivers/gpu/drm/hyperv/hyperv_drm_drv.c | 7 | ||||
| -rw-r--r-- | drivers/hv/vmbus_drv.c | 6 | ||||
| -rw-r--r-- | drivers/video/fbdev/hyperv_fb.c | 8 |
3 files changed, 12 insertions, 9 deletions
diff --git a/drivers/gpu/drm/hyperv/hyperv_drm_drv.c b/drivers/gpu/drm/hyperv/hyperv_drm_drv.c index 8026118c6e03..9a44a00effc2 100644 --- a/drivers/gpu/drm/hyperv/hyperv_drm_drv.c +++ b/drivers/gpu/drm/hyperv/hyperv_drm_drv.c @@ -73,9 +73,10 @@ static int hyperv_setup_vram(struct hyperv_drm_device *hv, struct drm_device *dev = &hv->dev; int ret; - drm_aperture_remove_conflicting_framebuffers(screen_info.lfb_base, - screen_info.lfb_size, - &hyperv_driver); + if (IS_ENABLED(CONFIG_SYSFB)) + drm_aperture_remove_conflicting_framebuffers(screen_info.lfb_base, + screen_info.lfb_size, + &hyperv_driver); hv->fb_size = (unsigned long)hv->mmio_megabytes * 1024 * 1024; diff --git a/drivers/hv/vmbus_drv.c b/drivers/hv/vmbus_drv.c index edbb38f6956b..b33d5abd9beb 100644 --- a/drivers/hv/vmbus_drv.c +++ b/drivers/hv/vmbus_drv.c @@ -2100,8 +2100,10 @@ static void __maybe_unused vmbus_reserve_fb(void) if (efi_enabled(EFI_BOOT)) { /* Gen2 VM: get FB base from EFI framebuffer */ - start = screen_info.lfb_base; - size = max_t(__u32, screen_info.lfb_size, 0x800000); + if (IS_ENABLED(CONFIG_SYSFB)) { + start = screen_info.lfb_base; + size = max_t(__u32, screen_info.lfb_size, 0x800000); + } } else { /* Gen1 VM: get FB base from PCI */ pdev = pci_get_device(PCI_VENDOR_ID_MICROSOFT, diff --git a/drivers/video/fbdev/hyperv_fb.c b/drivers/video/fbdev/hyperv_fb.c index b9965cbdd764..0537e9c5d664 100644 --- a/drivers/video/fbdev/hyperv_fb.c +++ b/drivers/video/fbdev/hyperv_fb.c @@ -1030,7 +1030,7 @@ static int hvfb_getmem(struct hv_device *hdev, struct fb_info *info) goto getmem_done; } pr_info("Unable to allocate enough contiguous physical memory on Gen 1 VM. Using MMIO instead.\n"); - } else { + } else if (IS_ENABLED(CONFIG_SYSFB)) { base = screen_info.lfb_base; size = screen_info.lfb_size; } @@ -1076,13 +1076,13 @@ static int hvfb_getmem(struct hv_device *hdev, struct fb_info *info) getmem_done: aperture_remove_conflicting_devices(base, size, KBUILD_MODNAME); - if (gen2vm) { + if (!gen2vm) { + pci_dev_put(pdev); + } else if (IS_ENABLED(CONFIG_SYSFB)) { /* framebuffer is reallocated, clear screen_info to avoid misuse from kexec */ screen_info.lfb_size = 0; screen_info.lfb_base = 0; screen_info.orig_video_isVGA = 0; - } else { - pci_dev_put(pdev); } return 0; |