Re: [PATCH 13/14] drm/vc4: crtc: Fix out of order frames during asynchronous page flips

2022-06-08 Thread Melissa Wen
On 06/06, Maxime Ripard wrote: > Hi, > > On Thu, May 12, 2022 at 09:44:42AM -0100, Melissa Wen wrote: > > On 05/09, Melissa Wen wrote: > > > O 05/09, Melissa Wen wrote: > > > > On 05/03, Maxime Ripard wrote: > > > > > When doing an asynchronous page flip (PAGE_FLIP ioctl with the > > > > >

Re: [PATCH 13/14] drm/vc4: crtc: Fix out of order frames during asynchronous page flips

2022-06-06 Thread Maxime Ripard
Hi, On Thu, May 12, 2022 at 09:44:42AM -0100, Melissa Wen wrote: > On 05/09, Melissa Wen wrote: > > O 05/09, Melissa Wen wrote: > > > On 05/03, Maxime Ripard wrote: > > > > When doing an asynchronous page flip (PAGE_FLIP ioctl with the > > > > DRM_MODE_PAGE_FLIP_ASYNC flag set), the current code

Re: [PATCH 13/14] drm/vc4: crtc: Fix out of order frames during asynchronous page flips

2022-05-12 Thread Melissa Wen
On 05/09, Melissa Wen wrote: > O 05/09, Melissa Wen wrote: > > On 05/03, Maxime Ripard wrote: > > > When doing an asynchronous page flip (PAGE_FLIP ioctl with the > > > DRM_MODE_PAGE_FLIP_ASYNC flag set), the current code waits for the > > > possible GPU buffer being rendered through a call to > >

Re: [PATCH 13/14] drm/vc4: crtc: Fix out of order frames during asynchronous page flips

2022-05-09 Thread Melissa Wen
O 05/09, Melissa Wen wrote: > On 05/03, Maxime Ripard wrote: > > When doing an asynchronous page flip (PAGE_FLIP ioctl with the > > DRM_MODE_PAGE_FLIP_ASYNC flag set), the current code waits for the > > possible GPU buffer being rendered through a call to > > vc4_queue_seqno_cb(). > > > > On the

Re: [PATCH 13/14] drm/vc4: crtc: Fix out of order frames during asynchronous page flips

2022-05-09 Thread Melissa Wen
On 05/03, Maxime Ripard wrote: > When doing an asynchronous page flip (PAGE_FLIP ioctl with the > DRM_MODE_PAGE_FLIP_ASYNC flag set), the current code waits for the > possible GPU buffer being rendered through a call to > vc4_queue_seqno_cb(). > > On the BCM2835-37, the GPU driver is part of the

Re: [PATCH 13/14] drm/vc4: crtc: Fix out of order frames during asynchronous page flips

2022-05-03 Thread kernel test robot
Hi Maxime, I love your patch! Perhaps something to improve: [auto build test WARNING on drm-intel/for-linux-next] [also build test WARNING on drm-tip/drm-tip next-20220503] [cannot apply to anholt/for-next v5.18-rc5] [If your patch is applied to the wrong git tree, kindly drop us a note. And

[PATCH 13/14] drm/vc4: crtc: Fix out of order frames during asynchronous page flips

2022-05-03 Thread Maxime Ripard
When doing an asynchronous page flip (PAGE_FLIP ioctl with the DRM_MODE_PAGE_FLIP_ASYNC flag set), the current code waits for the possible GPU buffer being rendered through a call to vc4_queue_seqno_cb(). On the BCM2835-37, the GPU driver is part of the vc4 driver and that function is defined in