Hello,
I am trying to build some drivers under CentOS 8.3 using scripts which work on CentOS 8.2.
However, I am now missing the include file drm/drmP.h.
Please can you tell me where I can find this file.
Mark
Did you try this: yum whatprovides */drmP.h
On 4/19/2021 8:28 AM, Mark Woolfson wrote:
Hello,
I am trying to build some drivers under CentOS 8.3 using scripts which work on CentOS 8.2.
However, I am now missing the include file drm/drmP.h.
Please can you tell me where I can find this file.
Mark
On Mon, Apr 19, 2021 at 02:28:19PM +0100, Mark Woolfson wrote:
I am trying to build some drivers under CentOS 8.3 using scripts which work on CentOS 8.2.
However, I am now missing the include file drm/drmP.h.
Please can you tell me where I can find this file.
I believe drm/drmP.h was removed from the kernel in the v5.5-ish era, so I suspect that part of the kernel must have been backported to the CentOS 8.3 kernels.
You'll need to update your code to use the new drm subsystem.
I believe the nvidia drivers had to do this too.
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Jonathan Billings -
Mark Woolfson -
Stephen Berg, Code 7309