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:
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.. | ||
amdgpu_dm_color.c | ||
amdgpu_dm_crc.c | ||
amdgpu_dm_debugfs.c | ||
amdgpu_dm_debugfs.h | ||
amdgpu_dm_helpers.c | ||
amdgpu_dm_irq.c | ||
amdgpu_dm_irq.h | ||
amdgpu_dm_mst_types.c | ||
amdgpu_dm_mst_types.h | ||
amdgpu_dm_pp_smu.c | ||
amdgpu_dm_services.c | ||
amdgpu_dm_trace.h | ||
amdgpu_dm.c | ||
amdgpu_dm.h | ||
Makefile |