Re: [PATCH] drm/amdgpu: For virtual_display feature, define a variable for vblank count of cpu vsync timer.

2016-08-16 Thread Michel Dänzer
On 16/08/16 03:28 PM, Deng, Emily wrote: >> From: Michel Dänzer [mailto:mic...@daenzer.net] >> Sent: Tuesday, August 16, 2016 12:01 PM >> On 16/08/16 12:49 PM, Deng, Emily wrote: >>> Hi Michel, Thanks, I still couldn't see the issue that use a variable >>> to calculate the vblank count when vsync

RE: [PATCH] drm/amdgpu: For virtual_display feature, define a variable for vblank count of cpu vsync timer.

2016-08-16 Thread Deng, Emily
> -Original Message- > From: Michel Dänzer [mailto:mic...@daenzer.net] > Sent: Tuesday, August 16, 2016 12:01 PM > To: Deng, Emily > Cc: dri-de...@lists.freedesktop.org; amd-gfx@lists.freedesktop.org > Subject: Re: [PATCH] drm/amdgpu: For virtual_display feature,

Re: [PATCH] drm/amdgpu: For virtual_display feature, define a variable for vblank count of cpu vsync timer.

2016-08-15 Thread Michel Dänzer
On 16/08/16 12:49 PM, Deng, Emily wrote: > Hi Michel, Thanks, I still couldn't see the issue that use a variable > to calculate the vblank count when vsync timer interrupt occurs. I > just think it only emulates the hardware behavior. And the code > change will only in virtual display files which

RE: [PATCH] drm/amdgpu: For virtual_display feature, define a variable for vblank count of cpu vsync timer.

2016-08-15 Thread Deng, Emily
Hi Michel, Thanks, I still couldn't see the issue that use a variable to calculate the vblank count when vsync timer interrupt occurs. I just think it only emulates the hardware behavior. And the code change will only in virtual display files which won't touch drm layer. I incline to not

Re: [PATCH] drm/amdgpu: For virtual_display feature, define a variable for vblank count of cpu vsync timer.

2016-08-15 Thread Michel Dänzer
On 15/08/16 03:45 PM, Deng, Emily wrote: >> From: Michel Dänzer [mailto:mic...@daenzer.net] >> Sent: Monday, August 15, 2016 9:46 AM >> On 11/08/16 12:46 PM, Emily Deng wrote: >>> The adev->ddev->vblank[crtc].count couldn't be used here, so define >>> another variable to compute the vblank count.

RE: [PATCH] drm/amdgpu: For virtual_display feature, define a variable for vblank count of cpu vsync timer.

2016-08-15 Thread Deng, Emily
> -Original Message- > From: Michel Dänzer [mailto:mic...@daenzer.net] > Sent: Monday, August 15, 2016 9:46 AM > To: Deng, Emily > Cc: amd-gfx@lists.freedesktop.org; dri-de...@lists.freedesktop.org > Subject: Re: [PATCH] drm/amdgpu: For virtual_display feature,

RE: [PATCH] drm/amdgpu: For virtual_display feature, define a variable for vblank count of cpu vsync timer.

2016-08-14 Thread Deng, Emily
Ping ... again. > -Original Message- > From: amd-gfx [mailto:amd-gfx-boun...@lists.freedesktop.org] On Behalf Of > Deng, Emily > Sent: Friday, August 12, 2016 10:00 AM > To: amd-gfx@lists.freedesktop.org > Subject: RE: [PATCH] drm/amdgpu: For virtual_display feature, define a > variable

RE: [PATCH] drm/amdgpu: For virtual_display feature, define a variable for vblank count of cpu vsync timer.

2016-08-11 Thread Deng, Emily
ping... Anybody could help to review it? > -Original Message- > From: amd-gfx [mailto:amd-gfx-boun...@lists.freedesktop.org] On Behalf Of > Emily Deng > Sent: Thursday, August 11, 2016 11:47 AM > To: amd-gfx@lists.freedesktop.org > Cc: Deng, Emily > Subject: [PATCH]