From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751745AbaEBJdn (ORCPT ); Fri, 2 May 2014 05:33:43 -0400 Received: from hqemgate14.nvidia.com ([216.228.121.143]:15460 "EHLO hqemgate14.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751353AbaEBJdk (ORCPT ); Fri, 2 May 2014 05:33:40 -0400 X-PGP-Universal: processed; by hqnvupgp08.nvidia.com on Fri, 02 May 2014 02:28:00 -0700 From: Alexandre Courbot To: Ben Skeggs CC: Thierry Reding , , , , , , Alexandre Courbot Subject: [PATCH v4 0/9] drm/nouveau: support for GK20A, cont'd Date: Fri, 2 May 2014 18:32:33 +0900 Message-ID: <1399023162-13159-1-git-send-email-acourbot@nvidia.com> X-Mailer: git-send-email 1.9.2 X-NVConfidentiality: public MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Latest patches for GK20A, taking comments received for v3 into account. Changes since v3: - use only pfn_to_page() and page_to_pfn() in GK20A's FB. These functions are present on every arch and the physical address to page frame number conversion is also consistently a shift of PAGE_SHIFT. This part will probably be replaced by something nicer in the future anyway. - fixed a warning on 64-bit architectures when printing a dma_addr_t - tested compilation on x86_64 and ensured there was no error! ;) - in graph, always use external firmware if no microcode is linked for the graph class (instead of only relying on the NvGrUseFW parameter). Alexandre Courbot (9): drm/nouveau/bar: only ioremap BAR3 if it exists drm/nouveau/bar/nvc0: support chips without BAR3 drm/nouveau/ibus: add GK20A support drm/nouveau/fb: add GK20A support drm/nouveau/fifo: add GK20A support drm/nouveau/graph: enable when using external fw drm/nouveau/graph: pad firmware code at load time drm/nouveau/graph: add GK20A support drm/nouveau: support for probing GK20A drivers/gpu/drm/nouveau/Makefile | 6 + drivers/gpu/drm/nouveau/core/engine/device/nve0.c | 17 +++ drivers/gpu/drm/nouveau/core/engine/fifo/gk20a.c | 35 +++++ drivers/gpu/drm/nouveau/core/engine/fifo/nve0.h | 1 + .../gpu/drm/nouveau/core/engine/graph/ctxgk20a.c | 53 +++++++ .../gpu/drm/nouveau/core/engine/graph/ctxnvc0.h | 9 ++ .../gpu/drm/nouveau/core/engine/graph/ctxnve4.c | 14 +- drivers/gpu/drm/nouveau/core/engine/graph/gk20a.c | 47 ++++++ drivers/gpu/drm/nouveau/core/engine/graph/nvc0.c | 14 +- drivers/gpu/drm/nouveau/core/engine/graph/nvc0.h | 2 + drivers/gpu/drm/nouveau/core/engine/graph/nve4.c | 4 +- drivers/gpu/drm/nouveau/core/include/engine/fifo.h | 1 + .../gpu/drm/nouveau/core/include/engine/graph.h | 1 + drivers/gpu/drm/nouveau/core/include/subdev/fb.h | 1 + drivers/gpu/drm/nouveau/core/include/subdev/ibus.h | 1 + drivers/gpu/drm/nouveau/core/subdev/bar/base.c | 6 +- drivers/gpu/drm/nouveau/core/subdev/bar/nvc0.c | 114 +++++++------- drivers/gpu/drm/nouveau/core/subdev/fb/gk20a.c | 56 +++++++ drivers/gpu/drm/nouveau/core/subdev/fb/priv.h | 1 + drivers/gpu/drm/nouveau/core/subdev/fb/ramgk20a.c | 167 +++++++++++++++++++++ drivers/gpu/drm/nouveau/core/subdev/ibus/gk20a.c | 103 +++++++++++++ 21 files changed, 584 insertions(+), 69 deletions(-) create mode 100644 drivers/gpu/drm/nouveau/core/engine/fifo/gk20a.c create mode 100644 drivers/gpu/drm/nouveau/core/engine/graph/ctxgk20a.c create mode 100644 drivers/gpu/drm/nouveau/core/engine/graph/gk20a.c create mode 100644 drivers/gpu/drm/nouveau/core/subdev/fb/gk20a.c create mode 100644 drivers/gpu/drm/nouveau/core/subdev/fb/ramgk20a.c create mode 100644 drivers/gpu/drm/nouveau/core/subdev/ibus/gk20a.c -- 1.9.2