On 11/15/23 13:10, Mikhail Gavrilov wrote:
On Tue, Nov 14, 2023 at 11:03 PM Mikhail Gavrilov
<mikhail.v.gavri...@gmail.com> wrote:
On Tue, Nov 14, 2023 at 3:55 PM Mikhail Gavrilov
<mikhail.v.gavri...@gmail.com> wrote:
Hi,
Yesterday came the 6.7-rc1 kernel.
And surprisingly it turned out it is not working with my LG C3.
I use this OLED TV as my primary monitor.
After login to GNOME I see a horizontal flashing bar with a picture of
the desktop background on white screen.
Demonstration: https://youtu.be/7F76VfRkrVo
I made a bisection.
And bisect said that the first bad commit is:
commit ed6e2782e9747508888f671e1101250bb19045be
Author: Alvin Lee <alvin.l...@amd.com>
Date: Mon Oct 23 14:33:16 2023 -0400
drm/amd/display: For cursor P-State allow for SubVP
[Description]
- Similar to FPO, SubVP should also force cursor P-State
allow instead of relying on natural assertion
- Implement code path to force and unforce cursor P-State
allow for SubVP
Reviewed-by: Samson Tam <samson....@amd.com>
Acked-by: Hersen Wu <hersenxs...@amd.com>
Signed-off-by: Alvin Lee <alvin.l...@amd.com>
Tested-by: Daniel Wheeler <daniel.whee...@amd.com>
Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c | 17 ++---------------
1 file changed, 2 insertions(+), 15 deletions(-)
My hardware specs: https://linux-hardware.org/?probe=1c989dab38
--
Best Regards,
Mike Gavrilov.
I forgot kernel logs. Not sure it would be helpful because I didn't
notice anything unusual.
This only appears on 7900XTX and 120Hz.
What version of DMUB firmware are you on?
The easiest way to find out would be using the following:
# dmesg | grep DMUB
--
Hamza
