Re: [PATCH v2 2/2] drm/msm/dpu: Remove dynamic allocation from atomic context

2021-10-25 Thread Jessica Zhang
On 10/23/2021 9:00 AM, Rob Clark wrote: From: Rob Clark We know the upper bound on # of mixers (ie. two), so lets just allocate this on the stack. Fixes: BUG: sleeping function called from invalid context at include/linux/sched/mm.h:201 in_atomic(): 1, irqs_disabled(): 128,

[PATCH v2 2/2] drm/msm/dpu: Remove dynamic allocation from atomic context

2021-10-23 Thread Rob Clark
From: Rob Clark We know the upper bound on # of mixers (ie. two), so lets just allocate this on the stack. Fixes: BUG: sleeping function called from invalid context at include/linux/sched/mm.h:201 in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 0, name: swapper/0 INFO: