Nicholas Kazlauskas ad76744b04 drm/amd/display: Fix deadlock when falling back to v2 from v3 ... [Why] A deadlock in the kernel occurs when we fallback from the V3 to V2 add_topology_to_display or remove_topology_to_display because they both try to acquire the dtm_mutex but recursive locking isn't supported on mutex_lock(). [How] Make the mutex_lock/unlock more fine grained and move them up such that they're only required for the psp invocation itself. Fixes: bf62221e9d ("drm/amd/display: Add DCN3.1 HDCP support") Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Reviewed-by: Aric Cyr <aric.cyr@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org		2021-10-27 22:04:50 -04:00
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amdgpu_dm	drm/amdgpu: Fix even more out of bound writes from debugfs	2021-10-27 22:02:28 -04:00
dc	drm/amd/display: Fallback to clocks which meet requested voltage on DCN31	2021-10-27 22:04:32 -04:00
dmub	Kbuild updates for v5.15	2021-09-03 15:33:47 -07:00
include	drm/amdgpu: support B0&B1 external revision id for yellow carp	2021-10-20 15:27:31 -04:00
modules	drm/amd/display: Fix deadlock when falling back to v2 from v3	2021-10-27 22:04:50 -04:00
Kconfig	drm/amdgpu/display: fix dependencies for DRM_AMD_DC_SI	2021-10-05 10:55:41 -04:00
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TODO	…