On Thu, May 25, 2023 at 12:56:48AM +0000, Limonciello, Mario wrote:
[AMD Official Use Only - General]
-----Original Message----- From: Limonciello, Mario Mario.Limonciello@amd.com Sent: Wednesday, May 24, 2023 7:22 PM To: stable@vger.kernel.org Cc: Limonciello, Mario Mario.Limonciello@amd.com Subject: [PATCH] drm/amd/display: hpd rx irq not working with eDP interface
From: Robin Chen robin.chen@amd.com
[Why] This is the fix for the defect of commit ab144f0b4ad6 ("drm/amd/display: Allow individual control of eDP hotplug support").
[How] To revise the default eDP hotplug setting and use the enum to git rid of the magic number for different options.
Fixes: ab144f0b4ad6 ("drm/amd/display: Allow individual control of eDP hotplug support") Cc: stable@vger.kernel.org Cc: Mario Limonciello mario.limonciello@amd.com Reviewed-by: Wenjing Liu Wenjing.Liu@amd.com Acked-by: Qingqing Zhuo qingqing.zhuo@amd.com Signed-off-by: Robin Chen robin.chen@amd.com Tested-by: Daniel Wheeler daniel.wheeler@amd.com Signed-off-by: Alex Deucher alexander.deucher@amd.com (cherry picked from commit eeefe7c4820b6baa0462a8b723ea0a3b5846ccae) Hand modified for missing file rename changes and symbol moves in 6.1.y. Signed-off-by: Mario Limonciello mario.limonciello@amd.com
This will help some unhandled interrupts that are related to MST and eDP use.
Apologies; forgot to mention in the message this is ONLY for 6.1.y. It doesn't apply to 5.15.y, and 6.3.y already picked it up successfully.
Now queued up, thanks.
greg k-h