From: Jonathan Marek <jonathan@marek.ca>
To: freedreno@lists.freedesktop.org, hch@lst.de
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>,
Daniel Vetter <daniel@ffwll.ch>, David Airlie <airlied@linux.ie>,
dri-devel@lists.freedesktop.org (open list:DRM DRIVER FOR MSM
ADRENO GPU),
iommu@lists.linux-foundation.org (open list:DMA MAPPING HELPERS),
Jordan Crouse <jcrouse@codeaurora.org>,
linux-arm-msm@vger.kernel.org (open list:DRM DRIVER FOR MSM
ADRENO GPU), linux-kernel@vger.kernel.org (open list),
Marek Szyprowski <m.szyprowski@samsung.com>,
Rob Clark <robdclark@gmail.com>,
Robin Murphy <robin.murphy@arm.com>, Sean Paul <sean@poorly.run>,
Sharat Masetty <smasetty@codeaurora.org>,
Shawn Guo <shawn.guo@linaro.org>
Subject: [RESEND PATCH v2 0/5] drm/msm: support for host-cached BOs
Date: Sat, 14 Nov 2020 10:17:08 -0500 [thread overview]
Message-ID: <20201114151717.5369-1-jonathan@marek.ca> (raw)
v2:
- added patches 2/3 to enable using dma_ops_bypass
- changed DRM_MSM_GEM_SYNC_CACHE patch to use dma_sync_sg_for_device()
and dma_sync_sg_for_cpu(), and renamed sync flags.
Not sure I did the right thing with for the dma_ops_bypass part,
this is what I came up with reading the emails.
Jonathan Marek (5):
drm/msm: add MSM_BO_CACHED_COHERENT
dma-direct: add dma_direct_bypass() to force direct ops
drm/msm: call dma_direct_bypass()
drm/msm: add DRM_MSM_GEM_SYNC_CACHE for non-coherent cache maintenance
drm/msm: bump up the uapi version
drivers/gpu/drm/msm/Kconfig | 1 +
drivers/gpu/drm/msm/adreno/adreno_device.c | 1 +
drivers/gpu/drm/msm/msm_drv.c | 32 +++++++++++++++++++---
drivers/gpu/drm/msm/msm_drv.h | 3 ++
drivers/gpu/drm/msm/msm_gem.c | 31 +++++++++++++++++++++
include/linux/dma-direct.h | 9 ++++++
include/uapi/drm/msm_drm.h | 25 +++++++++++++++--
kernel/dma/direct.c | 23 ++++++++++++++++
8 files changed, 118 insertions(+), 7 deletions(-)
--
2.26.1
next reply other threads:[~2020-11-14 15:21 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-14 15:17 Jonathan Marek [this message]
2020-11-14 15:17 ` [RESEND PATCH v2 1/5] drm/msm: add MSM_BO_CACHED_COHERENT Jonathan Marek
2020-11-14 15:17 ` [RESEND PATCH v2 2/5] dma-direct: add dma_direct_bypass() to force direct ops Jonathan Marek
2020-11-14 16:21 ` Christoph Hellwig
2020-11-14 15:17 ` [RESEND PATCH v2 3/5] drm/msm: call dma_direct_bypass() Jonathan Marek
2020-11-14 16:21 ` Christoph Hellwig
2020-11-14 15:17 ` [RESEND PATCH v2 4/5] drm/msm: add DRM_MSM_GEM_SYNC_CACHE for non-coherent cache maintenance Jonathan Marek
2020-11-14 16:24 ` Christoph Hellwig
2020-11-14 18:46 ` Rob Clark
2020-11-14 18:54 ` Jonathan Marek
2020-11-14 19:39 ` Rob Clark
2020-11-14 20:07 ` Jonathan Marek
2020-11-14 20:48 ` Rob Clark
2020-11-16 17:33 ` Christoph Hellwig
2020-11-16 17:50 ` Rob Clark
2020-11-16 17:52 ` Jonathan Marek
2020-11-29 18:51 ` Rob Clark
2020-11-16 17:27 ` [Freedreno] " Jordan Crouse
2020-11-16 17:25 ` Jordan Crouse
2020-11-14 15:17 ` [RESEND PATCH v2 5/5] drm/msm: bump up the uapi version Jonathan Marek
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