[0/3] dma-buf: map-info support

Message ID	20220729170744.1301044-1-robdclark@gmail.com (mailing list archive)
Headers	show Return-Path: <linux-media-owner@kernel.org> From: Rob Clark <robdclark@gmail.com> To: dri-devel@lists.freedesktop.org Cc: freedreno@lists.freedesktop.org, Rob Clark <robdclark@chromium.org>, =?utf-8?q?Christian_K=C3=B6nig?= <christian.koenig@amd.com>, =?utf-8?b?SsOp?= =?utf-8?b?csO0bWUgUG91aWxsZXI=?= <jerome.pouiller@silabs.com>, linaro-mm-sig@lists.linaro.org (moderated list:DMA BUFFER SHARING FRAMEWORK), linux-arm-msm@vger.kernel.org (open list:DRM DRIVER FOR MSM ADRENO GPU), linux-kernel@vger.kernel.org (open list), linux-media@vger.kernel.org (open list:DMA BUFFER SHARING FRAMEWORK), Sean Paul <sean@poorly.run> Subject: [PATCH 0/3] dma-buf: map-info support Date: Fri, 29 Jul 2022 10:07:39 -0700 Message-Id: <20220729170744.1301044-1-robdclark@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk
Series	dma-buf: map-info support \| expand [0/3] dma-buf: map-info support [1/3] dma-buf: Add ioctl to query mmap info [2/3] drm/prime: Wire up mmap_info support

Message ID

20220729170744.1301044-1-robdclark@gmail.com (mailing list archive)

Headers

From: Rob Clark <robdclark@gmail.com>
To: dri-devel@lists.freedesktop.org
Cc: freedreno@lists.freedesktop.org, Rob Clark <robdclark@chromium.org>,
	=?utf-8?q?Christian_K=C3=B6nig?= <christian.koenig@amd.com>, =?utf-8?b?SsOp?=
	=?utf-8?b?csO0bWUgUG91aWxsZXI=?=  <jerome.pouiller@silabs.com>,
 linaro-mm-sig@lists.linaro.org (moderated list:DMA BUFFER SHARING FRAMEWORK),
 linux-arm-msm@vger.kernel.org (open list:DRM DRIVER FOR MSM ADRENO GPU),
 linux-kernel@vger.kernel.org (open list),
 linux-media@vger.kernel.org (open list:DMA BUFFER SHARING FRAMEWORK),
 Sean Paul <sean@poorly.run>
Subject: [PATCH 0/3] dma-buf: map-info support
Date: Fri, 29 Jul 2022 10:07:39 -0700
Message-Id: <20220729170744.1301044-1-robdclark@gmail.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

Series

dma-buf: map-info support | expand

Message

Rob Clark July 29, 2022, 5:07 p.m. UTC

From: Rob Clark <robdclark@chromium.org>

See 1/3 for motivation.

Rob Clark (3):
  dma-buf: Add ioctl to query mmap info
  drm/prime: Wire up mmap_info support
  drm/msm/prime: Add mmap_info support

 drivers/dma-buf/dma-buf.c           | 26 ++++++++++++++++++++++++++
 drivers/gpu/drm/drm_prime.c         | 12 ++++++++++++
 drivers/gpu/drm/msm/msm_drv.c       |  1 +
 drivers/gpu/drm/msm/msm_drv.h       |  1 +
 drivers/gpu/drm/msm/msm_gem_prime.c | 11 +++++++++++
 include/drm/drm_drv.h               |  7 +++++++
 include/linux/dma-buf.h             |  7 +++++++
 include/uapi/linux/dma-buf.h        | 28 ++++++++++++++++++++++++++++
 8 files changed, 93 insertions(+)