From: Dave Airlie <airlied@xxxxxxxxxx>
When UMS was deprecated it removed support for nomodeset commandline
we really want this in distro land so we can debug stuff, everyone
should fallback to vesa correctly.
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Dave Airlie <airlied@xxxxxxxxxx>
---
drivers/gpu/drm/radeon/radeon_drv.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c
index d33f484..ae46056 100644
--- a/drivers/gpu/drm/radeon/radeon_drv.c
+++ b/drivers/gpu/drm/radeon/radeon_drv.c
@@ -456,6 +456,13 @@ static struct pci_driver radeon_kms_pci_driver = {
static int __init radeon_init(void)
{
+#ifdef CONFIG_VGA_CONSOLE
+ if (vgacon_text_force() && radeon_modeset == -1) {
+ DRM_INFO("VGACON disable radeon kernel modesetting.\n");
+ radeon_modeset = 0;
+ }
+#endif
+
if (radeon_modeset == 1) {
DRM_INFO("radeon kernel modesetting enabled.\n");
driver = &kms_driver;
--
1.8.1.2
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