[Bug 1950062] Re: Unable to access CPU i2c interfaces with AMD "Cezanne" CPU's

2022-04-14 Thread TheRogueZeta
Now that the beta is out for Jammy, I installed it to a SSD and added the PPA posted in #12 but I could not get the SMBus access to work. I think this is because the one shipping with the beta is newer than the one in the PPA. -- You received this bug notification because you are a member of Ubun

[Bug 1950062] Re: Unable to access CPU i2c interfaces with AMD "Cezanne" CPU's

2022-02-15 Thread TheRogueZeta
Do you have a PPA for impish? > E: The repository 'http://ppa.launchpad.net/vicamo/ppa-1950062/ubuntu impish Release' does not have a Release file. From memory, I could not boot the OS with Focal and needed to use hirsute after I upgraded the CPU. I will try the latest Jammy live CD shortly. --

[Bug 1950062] Re: Unable to access CPU i2c interfaces with AMD "Cezanne" CPU's

2022-01-05 Thread TheRogueZeta
To those who are seeing this I suggest selecting the option at the top left that says "This affects me too." That will help accurately track how many users are affected by this and hopefully get more attention on this issue. -- You received this bug notification because you are a member of Ubuntu

[Bug 1950062] Re: Unable to access CPU i2c interfaces with AMD "Cezanne" CPU's

2021-12-01 Thread TheRogueZeta
I have had another user run into the issue in the OpenRGB bug tracker: https://gitlab.com/CalcProgrammer1/OpenRGB/-/issues/1984#note_749829340 ** Bug watch added: gitlab.com/CalcProgrammer1/OpenRGB/-/issues #1984 https://gitlab.com/CalcProgrammer1/OpenRGB/-/issues/1984 -- You received this bu

[Bug 1950062] Re: Unable to access CPU i2c interfaces with AMD "Cezanne" CPU's

2021-11-06 Thread TheRogueZeta
Results of i2cdetect showing i2c-0 to i2c-2 are the pixx4 interfaces from the CPU: i2cdetect -l i2c-3 i2c AMDGPU DM i2c hw bus 0 I2C adapter i2c-1 smbus SMBus PIIX4 adapter port 2 at ff00 SMBus adapter i2c-6 i2c AMDGPU DM i2c hw bus 3

[Bug 1950062] [NEW] Unable to access CPU i2c interfaces with AMD "Cezanne" CPU's

2021-11-06 Thread TheRogueZeta
Public bug reported: OpenRGB uses the CPU SMBus/i2c interfaces to talk to the motherboard RGB controller and the DRAM RGB controllers and after updating my system to a 5700G from a 2400G I see error messages in dmesg for each read and write attempt to the interfaces. If I swap the CPU back on the