RE: 答复: [RESEND 1/3] drm: fsl-dcu: Fix no fb check bug

2016-01-04 Thread Meng Yi
Hi, Daniel Thanks for your clarification, and I will fix this error. -- Meng -Original Message- From: Daniel Stone [mailto:dan...@fooishbar.org] Sent: Friday, January 01, 2016 11:10 PM To: Meng Yi Cc: Stefan Agner ; dri-devel at lists.freedesktop.org; Yi Meng-B56799 Subject:

Re: 答复: [RESEND 1/3] drm: fsl-dcu: Fix no fb check bug

2016-01-03 Thread Stefan Agner
On 2016-01-01 07:10, Daniel Stone wrote: > Hi, > > On 30 December 2015 at 07:37, Meng Yi wrote: >> I have tested your patch, It seems good to me. >> But I think state->fb check is still necessary, because fb is related to >> crtc , and panel is related to connector,. When fsl,panel is not

Re: 答复: [RESEND 1/3] drm: fsl-dcu: Fix no fb check bug

2016-01-01 Thread Daniel Stone
Hi, On 30 December 2015 at 07:37, Meng Yi wrote: > I have tested your patch, It seems good to me. > But I think state->fb check is still necessary, because fb is related to crtc > , and panel is related to connector,. When fsl,panel is not valid, it > indicate that connector is not available,

RE: 答复: [RESEND 1/3] drm: fsl-dcu: Fix no fb check bug

2015-12-30 Thread Meng Yi
Hi, Stefan I have tested your patch, It seems good to me. But I think state->fb check is still necessary, because fb is related to crtc , and panel is related to connector,. When fsl,panel is not valid, it indicate that connector is not available, but fb check is still needed. But I am not so

Re: 答复: [RESEND 1/3] drm: fsl-dcu: Fix no fb check bug

2015-12-26 Thread Stefan Agner
Hi Meng, The only situation I could observe that is when fsl,panel was not valid... However, I think with my patch "drm/fsl-dcu: Fix no fb check bug", this situation can be avoided completely: https://lkml.org/lkml/2015/11/18/950 With that patch applied, and a non-existing panel assigned, the

答复: [RESEND 1/3] drm: fsl-dcu: Fix no fb check bug

2015-12-24 Thread Meng Yi
Tested-by: Meng Yi -邮件原件- 发件人: Dongsheng Wang [mailto:Dongsheng.Wang at freescale.com] 发送时间: Tuesday, December 01, 2015 4:16 PM 收件人: airlied at linux.ie 抄送: stefan at agner.ch; dri-devel at lists.freedesktop.org; Jianwei Wang ; Yi Meng-B56799 ; Wang