From: Tiago Vignatti <tiago.vignatti@intel.com>
To: dri-devel@lists.freedesktop.org
Cc: daniel.thompson@linaro.org, marcheu@google.com,
daniel.vetter@ffwll.ch, thellstrom@vmware.com,
jglisse@redhat.com, reveman@google.com
Subject: Direct userspace dma-buf mmap (v7)
Date: Tue, 22 Dec 2015 19:36:43 -0200 [thread overview]
Message-ID: <1450820214-12509-1-git-send-email-tiago.vignatti@intel.com> (raw)
Hey back,
Thank you Daniel, Chris, Alex and Thomas for reviewing the last series. I
think I addressed most of the comments now in version 7, including:
- being even more wording in the doc about sync usage.
- pass .write = false always in i915 end_cpu_access.
- add sync invalid flags test (igt).
- in kms_mmap_write_crc, use CPU hog and testing rounds to catch the sync
problems (igt).
Here are the trees:
https://github.com/tiagovignatti/drm-intel/commits/drm-intel-nightly_dma-buf-mmap-v7
https://github.com/tiagovignatti/intel-gpu-tools/commits/dma-buf-mmap-v7
Also, Chrome OS side is in progress. This past week I've been mostly
struggling with fail attempts to build it (boots and goes to a black screen.
Sigh.) and also finding a way to make my funky BayTrail-T laptop with 32-bit
UEFI firmware boot up (success with Ubuntu but no success yet in CrOS). A WIP
of Chromium changes can be seen here anyways:
https://codereview.chromium.org/1262043002/
Happy Holidays!
Tiago
--
2.1.4
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next reply other threads:[~2015-12-22 21:37 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-22 21:36 Tiago Vignatti [this message]
2015-12-22 21:36 ` [PATCH v7 1/5] drm: prime: Honour O_RDWR during prime-handle-to-fd Tiago Vignatti
2015-12-22 21:36 ` [PATCH v7 2/5] dma-buf: Remove range-based flush Tiago Vignatti
2015-12-22 21:36 ` [PATCH v7 3/5] dma-buf: Add ioctls to allow userspace to flush Tiago Vignatti
2016-02-09 9:26 ` David Herrmann
2016-02-09 10:20 ` Daniel Vetter
2016-02-09 10:52 ` Daniel Vetter
2016-02-11 17:54 ` Tiago Vignatti
2016-02-11 18:00 ` Alex Deucher
2016-02-11 18:08 ` David Herrmann
2016-02-11 18:08 ` Ville Syrjälä
2016-02-11 18:19 ` David Herrmann
2016-02-11 19:10 ` Ville Syrjälä
2016-02-11 22:04 ` [PATCH v9] " Tiago Vignatti
2016-02-12 14:50 ` David Herrmann
2016-02-12 15:02 ` Daniel Vetter
2016-02-25 18:01 ` Chris Wilson
2016-02-29 14:54 ` Daniel Vetter
2016-02-29 15:02 ` Chris Wilson
2016-03-05 9:34 ` Daniel Vetter
2016-03-14 20:21 ` Tiago Vignatti
2016-03-15 8:51 ` Chris Wilson
2016-03-17 18:18 ` [PATCH] prime_mmap_coherency: Add return error tests for prime sync ioctl Tiago Vignatti
2016-03-17 21:01 ` Chris Wilson
2016-03-17 21:15 ` Tiago Vignatti
2016-03-17 21:18 ` [PATCH v2] " Tiago Vignatti
2016-03-18 9:44 ` Chris Wilson
2016-03-18 9:53 ` [Intel-gfx] " Chris Wilson
2016-03-18 18:08 ` [PATCH v3] " Tiago Vignatti
2016-03-18 18:11 ` Daniel Vetter
2016-03-18 18:17 ` Tiago Vignatti
2016-03-18 20:43 ` Chris Wilson
2015-12-22 21:36 ` [PATCH v7 4/5] drm/i915: Implement end_cpu_access Tiago Vignatti
2015-12-22 21:36 ` [PATCH v7 5/5] drm/i915: Use CPU mapping for userspace dma-buf mmap() Tiago Vignatti
2015-12-22 21:36 ` [PATCH igt v7 1/6] lib: Add gem_userptr and __gem_userptr helpers Tiago Vignatti
2015-12-22 21:36 ` [PATCH igt v7 2/6] prime_mmap: Add new test for calling mmap() on dma-buf fds Tiago Vignatti
2015-12-22 21:36 ` [PATCH igt v7 3/6] prime_mmap: Add basic tests to write in a bo using CPU Tiago Vignatti
2015-12-22 21:36 ` [PATCH igt v7 4/6] lib: Add prime_sync_start and prime_sync_end helpers Tiago Vignatti
2015-12-22 21:36 ` [PATCH igt v7 5/6] tests: Add kms_mmap_write_crc for cache coherency tests Tiago Vignatti
2015-12-22 21:36 ` [PATCH igt v7 6/6] tests: Add prime_mmap_coherency " Tiago Vignatti
2016-02-04 20:55 ` Direct userspace dma-buf mmap (v7) Stéphane Marchesin
2016-02-05 13:53 ` Tiago Vignatti
2016-02-09 8:47 ` Daniel Vetter
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