RE: [PATCH v1] drm/dp/mst: fix missing modeset unlock for MST port detect

2023-09-28 Thread Ramya SR
Hi All , Please review the reply comment. Regards, Ramya SR -Original Message- From: Ramya SR Sent: Thursday, September 28, 2023 7:55 AM To: 'Alex Deucher' ; 'imre.d...@intel.com' Cc: 'Lyude Paul' ; 'Jani Nikula' ; 'Jeff Layton&#x

RE: [PATCH v1] drm/dp/mst: fix missing modeset unlock for MST port detect

2023-09-27 Thread Ramya SR
Reminder. Please review the reply comment. Thanks and Regards, Ramya SR -Original Message- From: Ramya SR Sent: Tuesday, September 26, 2023 4:12 PM To: Alex Deucher ; imre.d...@intel.com Cc: Lyude Paul ; Jani Nikula ; Jeff Layton ; linux-ker...@vger.kernel.org; dri-devel

RE: [PATCH v1] drm/dp/mst: fix missing modeset unlock for MST port detect

2023-09-26 Thread Ramya SR
-Original Message- From: Alex Deucher Sent: Monday, September 25, 2023 8:27 PM To: imre.d...@intel.com Cc: Lyude Paul ; Jani Nikula ; Jeff Layton ; linux-ker...@vger.kernel.org; dri-devel@lists.freedesktop.org; Wayne Lin ; Alex Deucher ; Ramya SR (QUIC) Subject: Re: [PATCH v1] drm

RE: [PATCH v1] drm/dp/mst: fix missing modeset unlock for MST port detect

2023-09-22 Thread Ramya SR
Gentle Reminder. Please review the commit. -Original Message- From: Ramya SR (QUIC) Sent: Friday, September 15, 2023 10:25 AM To: David Airlie ; Daniel Vetter ; Lyude Paul ; Wayne Lin ; Jani Nikula ; Imre Deak ; Alex Deucher ; Jeff Layton ; dri-devel@lists.freedesktop.org; linux-ker

[PATCH v1] drm/dp/mst: fix missing modeset unlock for MST port detect

2023-09-18 Thread Ramya SR
Modeset mutex unlock is missing in drm_dp_mst_detect_port function. This will lead to deadlock if calling the function multiple times in an atomic operation, for example, getting imultiple MST ports status for a DP MST bonding scenario. Signed-off-by: Ramya SR --- drivers/gpu/drm/display