From: Boris Brezillon <boris.brezillon@bootlin.com>
To: Eric Anholt <eric@anholt.net>
Cc: David Airlie <airlied@linux.ie>,
Boris Brezillon <boris.brezillon@bootlin.com>,
dri-devel@lists.freedesktop.org
Subject: [PATCH 0/5] drm/vc4: Fix negative X/Y positioning of planes
Date: Wed, 25 Jul 2018 17:32:04 +0200 [thread overview]
Message-ID: <20180725153209.14366-1-boris.brezillon@bootlin.com> (raw)
Hello Eric,
This is an attempt at fixing support for negative X/Y positioning of
various FB formats. I kept you as the author since I started from your
initial work and fixed a few things + split the changes in several
commits. Let me know if that's a problem, and I change the author.
This series has been tested with a modified modetest (support for this
modifier has been added).
Note that I plan to test/debug support for negative X/Y positioning of
SANDXX planes.
Regards,
Boris
Eric Anholt (5):
drm/vc4: Fix TILE_Y_OFFSET definitions
drm/vc4: Define missing PICTH0_SINK_PIX field
drm/vc4: Use drm_atomic_helper_check_plane_state() to simplify the
logic
drm/vc4: Move ->offsets[] adjustment out of
setup_clipping_and_scaling()
drm/vc4: Fix negative X/Y positioning of planes using T_TILES modifier
drivers/gpu/drm/vc4/vc4_drv.h | 9 --
drivers/gpu/drm/vc4/vc4_plane.c | 272 ++++++++++++++++++++++++----------------
drivers/gpu/drm/vc4/vc4_regs.h | 8 +-
3 files changed, 170 insertions(+), 119 deletions(-)
--
2.14.1
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next reply other threads:[~2018-07-25 15:32 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-25 15:32 Boris Brezillon [this message]
2018-07-25 15:32 ` [PATCH 1/5] drm/vc4: Fix TILE_Y_OFFSET definitions Boris Brezillon
2018-07-25 15:32 ` [PATCH 2/5] drm/vc4: Define missing PICTH0_SINK_PIX field Boris Brezillon
2018-07-27 20:24 ` Eric Anholt
2018-07-25 15:32 ` [PATCH 3/5] drm/vc4: Use drm_atomic_helper_check_plane_state() to simplify the logic Boris Brezillon
2018-07-27 20:38 ` Eric Anholt
2018-07-27 20:54 ` Boris Brezillon
2018-07-25 15:32 ` [PATCH 4/5] drm/vc4: Move ->offsets[] adjustment out of setup_clipping_and_scaling() Boris Brezillon
2018-07-27 20:55 ` Boris Brezillon
2018-07-25 15:32 ` [PATCH 5/5] drm/vc4: Fix negative X/Y positioning of planes using T_TILES modifier Boris Brezillon
2018-07-27 20:46 ` Eric Anholt
2018-07-27 20:59 ` Boris Brezillon
2018-08-03 9:06 ` Boris Brezillon
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