On 2/11/26 4:07 AM, Christian König wrote:
Dropping stable, putting Grep on BCC.
On 2/11/26 10:19, Greg KH wrote:
On Wed, Feb 11, 2026 at 08:45:29AM +0100, Michele Palazzi wrote:
Add amdgpu.no_vblank_immediate parameter to optionally disable the
immediate vblank disable path on DCN35+ non-PSR CRTCs. When set to 1,
a 2-frame offdelay is used instead, matching the behavior used for
older hardware and DGPUs.
Please no more module parameters, this is not the 1990's with only one
one device in the system. Please fix this the proper way.
I just wanted to write the same.
We can of course implement something in DAL/DC, but clearly not behind a module
parameter.
Or is there any other negative consequence except for that the display blanking
is delayed by ~40ms?
If there is a strong enough interest in keeping something like this as a
debugging mechanism, there is already an amdgpu.dcdebugmask parameter.
This accepts a bitmask of debug bits. Assign this functionality to a
new bit.
