From: Rafael Antognolli <rafael.antognolli@intel.com>
To: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org
Subject: [PATCH v9 0/3] Add drm_dp_aux chardev support.
Date: Thu, 3 Dec 2015 14:53:59 -0800 [thread overview]
Message-ID: <1449183242-2608-1-git-send-email-rafael.antognolli@intel.com> (raw)
This series implement support to a drm_dp_aux chardev that allows reading and
writing an arbitrary amount of bytes to arbitrary dpcd register addresses using
regular read, write and lseek operations.
Rafael Antognolli (3):
drm/kms_helper: Add a common place to call init and exit functions.
drm/dp: Add a drm_aux-dev module for reading/writing dpcd registers.
drm/dp: Set aux.dev to the drm_connector device, instead of
drm_device.
drivers/gpu/drm/Kconfig | 8 +
drivers/gpu/drm/Makefile | 5 +-
drivers/gpu/drm/drm_dp_aux_dev.c | 368 ++++++++++++++++++++++++++++++++
drivers/gpu/drm/drm_dp_helper.c | 16 +-
drivers/gpu/drm/drm_fb_helper.c | 9 +-
drivers/gpu/drm/drm_kms_helper_common.c | 56 +++++
drivers/gpu/drm/i915/intel_dp.c | 22 +-
include/drm/drm_dp_aux_dev.h | 62 ++++++
include/drm/drm_fb_helper.h | 6 +
9 files changed, 527 insertions(+), 25 deletions(-)
create mode 100644 drivers/gpu/drm/drm_dp_aux_dev.c
create mode 100644 drivers/gpu/drm/drm_kms_helper_common.c
create mode 100644 include/drm/drm_dp_aux_dev.h
--
2.4.3
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next reply other threads:[~2015-12-03 22:53 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-03 22:53 Rafael Antognolli [this message]
2015-12-03 22:54 ` [PATCH v9 1/3] drm/kms_helper: Add a common place to call init and exit functions Rafael Antognolli
2015-12-04 8:33 ` [Intel-gfx] " Daniel Vetter
2015-12-06 16:24 ` Lukas Wunner
2015-12-03 22:54 ` [PATCH v9 2/3] drm/dp: Add a drm_aux-dev module for reading/writing dpcd registers Rafael Antognolli
2015-12-03 22:54 ` [PATCH v9 3/3] drm/dp: Set aux.dev to the drm_connector device, instead of drm_device Rafael Antognolli
2015-12-06 16:08 ` Lukas Wunner
2016-01-21 23:13 ` Rafael Antognolli
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