From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755110Ab3HRKyo (ORCPT ); Sun, 18 Aug 2013 06:54:44 -0400 Received: from georges.telenet-ops.be ([195.130.137.68]:57569 "EHLO georges.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754194Ab3HRKyn (ORCPT ); Sun, 18 Aug 2013 06:54:43 -0400 From: Geert Uytterhoeven To: David Airlie , Andrew Morton Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH -resend] drm: DRM should depend on HAS_DMA Date: Sun, 18 Aug 2013 12:54:25 +0200 Message-Id: <1376823265-14845-1-git-send-email-geert@linux-m68k.org> X-Mailer: git-send-email 1.7.9.5 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org If NO_DMA=y: drivers/built-in.o: In function `__drm_pci_free': drivers/gpu/drm/drm_pci.c:112: undefined reference to `dma_free_coherent' drivers/built-in.o: In function `drm_pci_alloc': drivers/gpu/drm/drm_pci.c:72: undefined reference to `dma_alloc_coherent' drivers/built-in.o: In function `drm_gem_unmap_dma_buf': drivers/gpu/drm/drm_prime.c:87: undefined reference to `dma_unmap_sg' drivers/built-in.o: In function `drm_gem_map_dma_buf': drivers/gpu/drm/drm_prime.c:78: undefined reference to `dma_map_sg' Signed-off-by: Geert Uytterhoeven --- drivers/gpu/drm/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig index a7c54c8..626bc0c 100644 --- a/drivers/gpu/drm/Kconfig +++ b/drivers/gpu/drm/Kconfig @@ -6,7 +6,7 @@ # menuconfig DRM tristate "Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)" - depends on (AGP || AGP=n) && !EMULATED_CMPXCHG && MMU + depends on (AGP || AGP=n) && !EMULATED_CMPXCHG && MMU && HAS_DMA select HDMI select I2C select I2C_ALGOBIT -- 1.7.9.5