[PATCH v4 2/2] drm/bridge: anx7625: disable regulators when power off

2021-02-23 Thread Hsin-Yi Wang
When suspending the driver, anx7625_power_standby() will be called to turn off reset-gpios and enable-gpios. However, power supplies are not disabled. To save power, the driver can get the power supply regulators and turn off them in anx7625_power_standby(). Signed-off-by: Hsin-Yi Wang Reviewed-b

Re: linux-next: Tree for Feb 24 [drivers/gpu/drm/amd/amdgpu/amdgpu.ko]

2021-02-23 Thread Randy Dunlap
On 2/23/21 7:36 PM, Stephen Rothwell wrote: > Hi all, > > Please do not add any changes destined for v5.13 to your linux-next > included branches until after v5.12-rc1 has been released. > > Changes since 20210223: > on i386: ERROR: modpost: "__udivdi3" [drive

Re: [Linaro-mm-sig] [PATCH 1/2] dma-buf: Require VM_PFNMAP vma for mmap

2021-02-23 Thread Intel
On 2/23/21 11:59 AM, Daniel Vetter wrote: tldr; DMA buffers aren't normal memory, expecting that you can use them like that (like calling get_user_pages works, or that they're accounting like any other normal memory) cannot be guaranteed. Since some userspace only runs on integrated devices, wh

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