From: Boris Brezillon <boris.brezillon@bootlin.com>
To: David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
dri-devel@lists.freedesktop.org
Cc: Liviu Dudau <Liviu.Dudau@arm.com>,
Boris Brezillon <boris.brezillon@bootlin.com>
Subject: [PATCH v2 0/8] drm/vc4: Add support for the transposer IP
Date: Fri, 29 Jun 2018 13:17:13 +0200 [thread overview]
Message-ID: <20180629111722.20299-1-boris.brezillon@bootlin.com> (raw)
Hello,
This is the second version of this series adding writeback support
to the VC4 display engine.
This version is based on drm-misc-next and include a bunch of
modifications to core that I had to add to make it work on VC4.
Feel free to comment on those modifications.
On the driver side, no much has changed except I modified a bit
the implementation to adjust the latest revision of the writeback
interface.
Regards,
Boris
Boris Brezillon (8):
drm/atomic: Avoid connector to writeback_connector casts
drm/connector: Pass a drm_connector_state to ->atomic_commit()
drm/vc4: Use wait_for_flip_done() instead of wait_for_vblanks()
drm/crtc: Add a generic infrastructure to fake VBLANK events
drm/atomic: Call drm_atomic_helper_fake_vblank() from the generic
commit_tail() helpers
drm/vc4: Call drm_atomic_helper_fake_vblank() in the commit path
drm/vc4: Add support for the transposer block
ARM: dts: bcm283x: Add Transposer block
.../devicetree/bindings/display/brcm,bcm-vc4.txt | 6 +
arch/arm/boot/dts/bcm283x.dtsi | 6 +
drivers/gpu/drm/drm_atomic.c | 4 +-
drivers/gpu/drm/drm_atomic_helper.c | 46 +-
drivers/gpu/drm/vc4/Makefile | 1 +
drivers/gpu/drm/vc4/vc4_crtc.c | 139 +++++-
drivers/gpu/drm/vc4/vc4_debugfs.c | 1 +
drivers/gpu/drm/vc4/vc4_drv.c | 1 +
drivers/gpu/drm/vc4/vc4_drv.h | 7 +
drivers/gpu/drm/vc4/vc4_kms.c | 11 +-
drivers/gpu/drm/vc4/vc4_regs.h | 1 +
drivers/gpu/drm/vc4/vc4_txp.c | 487 +++++++++++++++++++++
include/drm/drm_atomic_helper.h | 1 +
include/drm/drm_crtc.h | 15 +
include/drm/drm_modeset_helper_vtables.h | 4 +-
include/drm/drm_writeback.h | 6 +
16 files changed, 700 insertions(+), 36 deletions(-)
create mode 100644 drivers/gpu/drm/vc4/vc4_txp.c
--
2.14.1
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next reply other threads:[~2018-06-29 11:17 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-29 11:17 Boris Brezillon [this message]
2018-06-29 11:17 ` [PATCH v2 1/8] drm/atomic: Avoid connector to writeback_connector casts Boris Brezillon
2018-07-02 7:49 ` Daniel Vetter
2018-06-29 11:17 ` [PATCH v2 2/8] drm/connector: Pass a drm_connector_state to ->atomic_commit() Boris Brezillon
2018-06-29 11:23 ` Liviu Dudau
2018-06-29 11:37 ` Liviu Dudau
2018-07-02 7:51 ` Daniel Vetter
2018-07-02 9:49 ` Boris Brezillon
2018-07-02 11:14 ` Liviu Dudau
2018-07-02 11:58 ` Boris Brezillon
2018-06-29 11:17 ` [PATCH v2 3/8] drm/vc4: Use wait_for_flip_done() instead of wait_for_vblanks() Boris Brezillon
2018-06-29 20:19 ` Eric Anholt
2018-06-29 11:17 ` [PATCH v2 4/8] drm/crtc: Add a generic infrastructure to fake VBLANK events Boris Brezillon
2018-06-29 11:38 ` Liviu Dudau
2018-07-02 8:02 ` Daniel Vetter
2018-07-02 8:14 ` Boris Brezillon
2018-07-02 8:37 ` Daniel Vetter
2018-07-02 9:01 ` Boris Brezillon
2018-07-02 8:40 ` Daniel Vetter
2018-07-02 8:46 ` Boris Brezillon
2018-06-29 11:17 ` [PATCH v2 5/8] drm/atomic: Call drm_atomic_helper_fake_vblank() from the generic commit_tail() helpers Boris Brezillon
2018-06-29 11:38 ` Liviu Dudau
2018-07-02 7:54 ` Daniel Vetter
2018-07-02 7:57 ` Daniel Vetter
2018-07-02 7:59 ` Boris Brezillon
2018-07-02 7:58 ` Boris Brezillon
2018-06-29 11:17 ` [PATCH v2 6/8] drm/vc4: Call drm_atomic_helper_fake_vblank() in the commit path Boris Brezillon
2018-06-29 20:27 ` Eric Anholt
2018-06-29 11:17 ` [PATCH v2 7/8] drm/vc4: Add support for the transposer block Boris Brezillon
2018-06-29 20:35 ` Eric Anholt
2018-07-02 10:19 ` Boris Brezillon
2018-06-29 11:17 ` [PATCH v2 8/8] ARM: dts: bcm283x: Add Transposer block Boris Brezillon
2018-06-29 20:27 ` Eric Anholt
2018-06-29 11:17 ` [PATCH v2 0/8] drm/vc4: Add support for the transposer IP Boris Brezillon
2018-06-29 11:40 ` Liviu Dudau
2018-07-02 10:21 ` Boris Brezillon
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