[Bug 54570] New Prime bits cause a segfault during setup

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=54570

--- Comment #4 from Mike Lothian <mike at fireburn.co.uk> 2012-09-08 10:19:13 UTC ---
With the latest patch xorg failed to start:

diff --git a/src/drmmode_display.c b/src/drmmode_display.c
index 9b9fc83..6bb882b 100644
--- a/src/drmmode_display.c
+++ b/src/drmmode_display.c
@@ -1553,7 +1553,8 @@ Bool drmmode_pre_init(ScrnInfoPtr pScrn, drmmode_ptr
drmmode, int cpp)
     xf86ProviderSetup(pScrn, NULL, "radeon");
 #endif

-    xf86InitialConfiguration(pScrn, TRUE);
+    if (drmmode->mode_res->count_connectors != 0)
+        xf86InitialConfiguration(pScrn, TRUE);

     drmmode->event_context.version = DRM_EVENT_CONTEXT_VERSION;
     drmmode->event_context.vblank_handler = drmmode_vblank_handler;
diff --git a/src/radeon_kms.c b/src/radeon_kms.c
index e953082..94aa19c 100644
--- a/src/radeon_kms.c
+++ b/src/radeon_kms.c
@@ -954,7 +954,7 @@ Bool RADEONPreInit_KMS(ScrnInfoPtr pScrn, int flags)
     if (!xf86LoadSubModule(pScrn, "ramdac")) return FALSE;
     }

-    if (pScrn->modes == NULL) {
+    if (!pScrn->is_gpu && pScrn->modes == NULL) {
       xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "No modes.\n");
       goto fail;
    }

-- 
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.