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(parent: ff9b47a) | patch
drm/pl111: Fix offset calculation for the primary plane.
authorEric Anholt <eric@anholt.net>
Sat, 3 Jun 2017 01:57:33 +0000 (18:57 -0700)
committerEric Anholt <eric@anholt.net>
Wed, 7 Jun 2017 18:50:00 +0000 (11:50 -0700)
commit2af168e171f75c783366164c7c810e8ee1440405
tree073b54f19d1b561290d574eebb0b787367afe7d4tree | snapshot
parentff9b47a02a4239d7f3b6b34d8108e69cc9d94b17commit | diff
drm/pl111: Fix offset calculation for the primary plane.

If src_x/y were nonzero, we failed to shift them down by 16 to get the
pixel offset.  The recent CMA helper function gets it right.

Signed-off-by: Eric Anholt <eric@anholt.net>
Fixes: bed41005e617 ("drm/pl111: Initial drm/kms driver for pl111")
Reported-by: Mircea Carausu <mircea.carausu@broadcom.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170603015733.13266-1-eric@anholt.net
Reviewed-by: Sean Paul <seanpaul@chromium.org>
drivers/gpu/drm/pl111/pl111_display.c diff | blob | history
Domain: System / Kernel;