Bug 107593

$ uname -a
Linux (SNIP) 4.17.12-100.fc27.x86_64 #1 SMP Fri Aug 3 15:00:33 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux

$ cat /etc/fedora-release
Fedora release 27 (Twenty Seven)

$ rpm -qa | egrep "amdgpu"
xorg-x11-drv-amdgpu-18.0.1-1.fc27.x86_64

$ lshw -C video
WARNING: you should run this program as super-user.
  *-display                 
       description: VGA compatible controller
       product: Lexa PRO [Radeon RX 550/550X]
       vendor: Advanced Micro Devices, Inc. [AMD/ATI]
       physical id: 0
       bus info: pci@0000:03:00.0
       version: c7
       width: 64 bits
       clock: 33MHz
       capabilities: vga_controller bus_master cap_list rom
       configuration: driver=amdgpu latency=0
       resources: irq:30 memory:e0000000-efffffff memory:f0000000-f01fffff ioport:e000(size=256) memory:fbe00000-fbe3ffff memory:c0000-dffff

$ lspci | grep -i amd
03:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Lexa PRO [Radeon RX 550/550X] (rev c7)
03:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Device aae0

Of note, I just compared to a DIFFERENT system I own, also running amdgpu ... the spam is there too but dumping real information (still, spam is undesired)

```
[Wed Aug 15 23:21:34 2018] [drm] {1920x1080, 2200x1125@148500Khz}
```

$ sudo lshw -C video
  *-display                 
       description: VGA compatible controller
       product: Ellesmere [Radeon RX 470/480]
       vendor: Advanced Micro Devices, Inc. [AMD/ATI]
       physical id: 0
       bus info: pci@0000:07:00.0
       version: ef
       width: 64 bits
       clock: 33MHz
       capabilities: pm pciexpress msi vga_controller bus_master cap_list rom
       configuration: driver=amdgpu latency=0
       resources: irq:63 memory:c0000000-cfffffff memory:d0000000-d01fffff ioport:c000(size=256) memory:fe600000-fe63ffff memory:c0000-dffff


$ cat /etc/issue
Ubuntu 18.04.1 LTS \n \l

$ uname -a
Linux SNIP 4.15.0-30-generic #32-Ubuntu SMP Thu Jul 26 17:42:43 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux

ii  libdrm-amdgpu1:amd64                                             2.4.91-2                                     amd64        Userspace interface to amdgpu-specific kernel DRM services -- runtime
ii  libdrm-amdgpu1:i386                                              2.4.91-2                                     i386         Userspace interface to amdgpu-specific kernel DRM services -- runtime
ii  xserver-xorg-video-amdgpu                                        18.0.1-1                                     amd64        X.Org X server -- AMDGPU display driver

Created attachment 141141 [details]
drm spam from other system, real data coming

(In reply to Fermulator from comment #3)
> ```
> [Wed Aug 15 23:21:34 2018] [drm] {1920x1080, 2200x1125@148500Khz}
> ```

These particular messages are fixed in current kernels.

"current kernels", more specifically?
(Fedora runs pretty bleeding edge kernel-wise)

If we have a "fix in kernel version X", and a different bug report to duplicate against, we can close then then?

(In reply to Fermulator from comment #6)
> "current kernels", more specifically?

4.16 or newer.

> If we have a "fix in kernel version X", and a different bug report to
> duplicate against, we can close then then?

I was only referring to the

  [drm] {1920x1080, 2200x1125@148500Khz}

messages. The "SADs count" messages are still there.

(understood) - so the SADs count is a bug to be fixed
(the comparison I provided against legit data is N/A here and anyway is fixed in newer kernel versions)

-- GitLab Migration Automatic Message --

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