diff options
| -rw-r--r-- | include/drm/drm_fb_helper.h | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/include/drm/drm_fb_helper.h b/include/drm/drm_fb_helper.h index bb9acea61369..286d58efed5d 100644 --- a/include/drm/drm_fb_helper.h +++ b/include/drm/drm_fb_helper.h @@ -36,6 +36,7 @@ struct drm_fb_helper; #include <drm/drm_crtc.h> #include <drm/drm_device.h> #include <linux/kgdb.h> +#include <linux/vgaarb.h> enum mode_set_atomic { LEAVE_ATOMIC_MODE_SET, @@ -642,11 +643,18 @@ drm_fb_helper_remove_conflicting_pci_framebuffers(struct pci_dev *pdev, int resource_id, const char *name) { + int ret = 0; + + /* + * WARNING: Apparently we must kick fbdev drivers before vgacon, + * otherwise the vga fbdev driver falls over. + */ #if IS_REACHABLE(CONFIG_FB) - return remove_conflicting_pci_framebuffers(pdev, resource_id, name); -#else - return 0; + ret = remove_conflicting_pci_framebuffers(pdev, resource_id, name); #endif + if (ret == 0) + ret = vga_remove_vgacon(pdev); + return ret; } #endif |