linux_dsm_epyc7002/drivers/gpu/drm/amd/display
Helen Koike 332af874db drm/amd: fix fb references in async update
Async update callbacks are expected to set the old_fb in the new_state
so prepare/cleanup framebuffers are balanced.

Calling drm_atomic_set_fb_for_plane() (which gets a reference of the new
fb and put the old fb) is not required, as it's taken care by
drm_mode_cursor_universal() when calling drm_atomic_helper_update_plane().

Cc: <stable@vger.kernel.org> # v4.20+
Fixes: 674e78acae ("drm/amd/display: Add fast path for cursor plane updates")
Suggested-by: Boris Brezillon <boris.brezillon@collabora.com>
Signed-off-by: Helen Koike <helen.koike@collabora.com>
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190603165610.24614-3-helen.koike@collabora.com
2019-06-04 10:13:17 +02:00
..
amdgpu_dm drm/amd: fix fb references in async update 2019-06-04 10:13:17 +02:00
dc drm pull request for 5.2 2019-05-08 21:35:19 -07:00
include drm/amd/display: Add ASICREV_IS_PICASSO 2019-05-20 12:42:40 -05:00
modules drm/amd/display: Fix and simplify apply_below_the_range() 2019-04-29 14:59:35 -05:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile drm/amd/display: Load DMCU IRAM 2018-11-26 15:47:53 -05:00
TODO drm/amd/display: Convert remaining loggers off dc_logger 2018-07-13 14:48:42 -05:00