From f01a9720cb149e76155dc6e0e051058450305f4f Mon Sep 17 00:00:00 2001 From: Ben Skeggs Date: Mon, 17 Jan 2011 11:22:38 +1000 Subject: [PATCH] drm/nouveau: fix gpu page faults triggered by plymouthd The switch to separate BAR and channel address spaces made the fbcon memory address calculation incorrect on NV50+ boards, this commit fixes that. Signed-off-by: Ben Skeggs --- drivers/gpu/drm/nouveau/nouveau_fbcon.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.c b/drivers/gpu/drm/nouveau/nouveau_fbcon.c index 326eeda..f988362 100644 --- a/drivers/gpu/drm/nouveau/nouveau_fbcon.c +++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.c @@ -352,8 +352,8 @@ nouveau_fbcon_create(struct nouveau_fbdev *nfbdev, FBINFO_HWACCEL_IMAGEBLIT; info->flags |= FBINFO_CAN_FORCE_OUTPUT; info->fbops = &nouveau_fbcon_sw_ops; - info->fix.smem_start = dev->mode_config.fb_base + - (nvbo->bo.mem.start << PAGE_SHIFT); + info->fix.smem_start = nvbo->bo.mem.bus.base + + nvbo->bo.mem.bus.offset; info->fix.smem_len = size; info->screen_base = nvbo_kmap_obj_iovirtual(nouveau_fb->nvbo); -- 2.7.4