Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751424Ab3EaIyu (ORCPT ); Fri, 31 May 2013 04:54:50 -0400 Received: from mailout4.samsung.com ([203.254.224.34]:25906 "EHLO mailout4.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751331Ab3EaIyj (ORCPT ); Fri, 31 May 2013 04:54:39 -0400 X-AuditID: cbfee68e-b7f276d000002279-2f-51a8654e1ebd From: Seung-Woo Kim To: dri-devel@lists.freedesktop.org, linux-media@vger.kernel.org, linaro-mm-sig@lists.linaro.org, sumit.semwal@linaro.org, airlied@linux.ie Cc: linux-kernel@vger.kernel.org, daniel.vetter@ffwll.ch, inki.dae@samsung.com, sw0312.kim@samsung.com, kyungmin.park@samsung.com Subject: [RFC][PATCH 0/2] dma-buf: add importer private data for reimporting Date: Fri, 31 May 2013 17:54:45 +0900 Message-id: <1369990487-23510-1-git-send-email-sw0312.kim@samsung.com> X-Mailer: git-send-email 1.7.4.1 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrBLMWRmVeSWpSXmKPExsWyRsSkQNcvdUWgwcM90ha9504yWSx8eJfZ 4srX92wWk+5PYLE42/SG3eLLlYdMFpd3zWGz6NmwldXi1N3P7BYzJr9kc+Dy2PttAYvHnWt7 2Dy2f3vA6nG/+ziTx+1/j5k9+rasYvT4vEkugD2KyyYlNSezLLVI3y6BK2PH1YVsBXNYKw7P P8/awPiQuYuRg0NCwETiwzz+LkZOIFNM4sK99WxdjFwcQgJLGSUmrJ3HDJEwkVhx/zI7RGI6 o8TSg2ehqpqZJG6de8YKUsUmoCOxf8lvMFtEoJdRYs09JpAiZoFmRolHy/4wgSSEBXwkft+Z ClbEIqAqsaVpJVicV8BN4va3c1DrFCQW3HsLtkFCYBW7xIvVN5kgGgQkvk0+xAJxt6zEpgNQ 9ZISB1fcYJnAKLiAkWEVo2hqQXJBcVJ6kZFecWJucWleul5yfu4mRmCon/73rG8H480D1ocY k4HGTWSWEk3OB8ZKXkm8obGZkYWpiamxkbmlGWnCSuK8ai3WgUIC6YklqdmpqQWpRfFFpTmp xYcYmTg4pRoY63Nr/gX1njD7WyJ6TJt1e/jz2gudbkbSRQW/XkStl3//ZvUbhn/MZ6YKrDv5 i/Nt/O+ngR9e/p69/NMiZ1MhqwQFzkqD/MLqouyNS9IOFM5tVF5TIy0gvGe3whaNha6/fHIm PUpPXzDj/5GcpR9TotcJzHm+MfDas/hJvz5c+TLTqLc0JmazuxJLcUaioRZzUXEiAOW6LPeL AgAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrGIsWRmVeSWpSXmKPExsVy+t9jQV2/1BWBBjcnClv0njvJZLHw4V1m iytf37NZTLo/gcXibNMbdosvVx4yWVzeNYfNomfDVlaLU3c/s1vMmPySzYHLY++3BSwed67t YfPY/u0Bq8f97uNMHrf/PWb26NuyitHj8ya5APaoBkabjNTElNQihdS85PyUzLx0WyXv4Hjn eFMzA0NdQ0sLcyWFvMTcVFslF58AXbfMHKADlRTKEnNKgUIBicXFSvp2mCaEhrjpWsA0Ruj6 hgTB9RgZoIGENYwZO64uZCuYw1pxeP551gbGh8xdjJwcEgImEivuX2aHsMUkLtxbz9bFyMUh JDCdUWLpwbNQTjOTxK1zz1hBqtgEdCT2L/kNZosI9DJKrLnHBFLELNDMKPFo2R8mkISwgI/E 7ztTwYpYBFQltjStBIvzCrhJ3P52Dmq1gsSCe2/ZJjByL2BkWMUomlqQXFCclJ5rpFecmFtc mpeul5yfu4kRHEvPpHcwrmqwOMQowMGoxMN7MGV5oBBrYllxZe4hRgkOZiURXt3gFYFCvCmJ lVWpRfnxRaU5qcWHGJOBtk9klhJNzgfGeV5JvKGxiZmRpZG5oYWRsTlpwkrivAdbrQOFBNIT S1KzU1MLUotgtjBxcEo1MG55K97k/z7jR82HuRXchzjWv38gOL14/7kFd02Pvk09O+9hNHOg 3qkTcxdZdClduKv5sPpQiXFmWXCLgsveKwHH+MJq/fosmV+Zvjrfln/28iHmOMYb6qsL9V4I 7TTbvd141oHMWIF138Nrv3svZwvtrHd9t9/x04mXOdVTDjNzfk3wzDnD4KvEUpyRaKjFXFSc CAB6k9sj6QIAAA== DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 895 Lines: 23 importer private data in dma-buf attachment can be used by importer to reimport same dma-buf. Seung-Woo Kim (2): dma-buf: add importer private data to attachment drm/prime: find gem object from the reimported dma-buf drivers/base/dma-buf.c | 31 ++++++++++++++++++++++++++++ drivers/gpu/drm/drm_prime.c | 19 ++++++++++++---- drivers/gpu/drm/exynos/exynos_drm_dmabuf.c | 1 + drivers/gpu/drm/i915/i915_gem_dmabuf.c | 1 + drivers/gpu/drm/udl/udl_gem.c | 1 + include/linux/dma-buf.h | 4 +++ 6 files changed, 52 insertions(+), 5 deletions(-) -- 1.7.4.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/