From: Maarten Lankhorst Date: Mon, 17 Jun 2013 13:09:09 +0000 (+0200) Subject: drm/nouveau: remove limit on gart X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=79442c3af0525e81d4598e272abe5db60c489c62;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git drm/nouveau: remove limit on gart Most graphics cards nowadays have a multiple of this limit as their vram, so limiting GART doesn't seem to make much sense. Signed-off-by: Maarten >Lnkhorst Signed-off-by: Ben Skeggs --- diff --git a/drivers/gpu/drm/nouveau/nouveau_ttm.c b/drivers/gpu/drm/nouveau/nouveau_ttm.c index 01e3154f8969..d0382f7e86c8 100644 --- a/drivers/gpu/drm/nouveau/nouveau_ttm.c +++ b/drivers/gpu/drm/nouveau/nouveau_ttm.c @@ -168,9 +168,6 @@ nouveau_gart_manager_new(struct ttm_mem_type_manager *man, struct nouveau_bo *nvbo = nouveau_bo(bo); struct nouveau_mem *node; - if (unlikely((mem->num_pages << PAGE_SHIFT) >= 512 * 1024 * 1024)) - return -ENOMEM; - node = kzalloc(sizeof(*node), GFP_KERNEL); if (!node) return -ENOMEM; @@ -403,8 +400,6 @@ nouveau_ttm_init(struct nouveau_drm *drm) /* GART init */ if (drm->agp.stat != ENABLED) { drm->gem.gart_available = nouveau_vmmgr(drm->device)->limit; - if (drm->gem.gart_available > 512 * 1024 * 1024) - drm->gem.gart_available = 512 * 1024 * 1024; } else { drm->gem.gart_available = drm->agp.size; }