RE: [PATCH] drm/amd/amdgpu: Update update_config() logic

2020-05-11 Thread Ma, Hanghong
tland, Harry mailto:harry.wentl...@amd.com>> Cc: Lakha, Bhawanpreet mailto:bhawanpreet.la...@amd.com>>; amd-gfx@lists.freedesktop.org<mailto:amd-gfx@lists.freedesktop.org> mailto:amd-gfx@lists.freedesktop.org>> Subject: RE: [PATCH] drm/amd/amdgpu: Update update_config() logi

Re: [PATCH] drm/amd/amdgpu: Update update_config() logic

2020-05-11 Thread Lakha, Bhawanpreet
, Harry Subject: Re: [PATCH] drm/amd/amdgpu: Update update_config() logic On 2020-05-11 3:28 p.m., Leo (Hanghong) Ma wrote: > [Why] > For MST case: when update_config is called to disable a stream, this > clears the settings for all the streams on that link. > We should only clear the

RE: [PATCH] drm/amd/amdgpu: Update update_config() logic

2020-05-11 Thread Ma, Hanghong
Subject: Re: [PATCH] drm/amd/amdgpu: Update update_config() logic On 2020-05-11 3:28 p.m., Leo (Hanghong) Ma wrote: > [Why] > For MST case: when update_config is called to disable a stream, this > clears the settings for all the streams on that link. > We should only clear the settings fo

Re: [PATCH] drm/amd/amdgpu: Update update_config() logic

2020-05-11 Thread Harry Wentland
On 2020-05-11 3:28 p.m., Leo (Hanghong) Ma wrote: > [Why] > For MST case: when update_config is called to disable a stream, > this clears the settings for all the streams on that link. > We should only clear the settings for the stream that was disabled. > > [How] > Clear the settings after the ca

[PATCH] drm/amd/amdgpu: Update update_config() logic

2020-05-11 Thread Leo (Hanghong) Ma
[Why] For MST case: when update_config is called to disable a stream, this clears the settings for all the streams on that link. We should only clear the settings for the stream that was disabled. [How] Clear the settings after the call to remove display is called. Change-Id: I8235998b8fac3d58d24