No color changes for Radeon RX 6700 XT with AMD driver
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Hi all,
My setup may be an edge case, but I thought I'd report it.
f.lux color changes worked as expected with my existing monitor, DisplayPort connection, and driver on a Radeon R7 260X, but no scheduled or manual color changes occur after I swapped out the video card, replacing it with a Radeon RX 6700 XT. The expected f.lux color change notification appears if I right-click the taskbar icon and attempt to change the current color, but the display remains at full brightness, with no color change.
f.lux will change colors on the current setup if I uninstall the AMD driver and use the Microsoft Basic Display Adapter driver.
Advanced Micro Devices, Inc. 27.20.20903.8001: AMD Radeon RX 6700 XT (20210511)
Dell S2722DGM (DP), 597 x 336mm, built 2022
Chromaticities:
R=0.660156 0.326172
G=0.265625 0.579102
B=0.137695 0.112305
W=0.301758 0.353516
sRGB gamut: 89%, AdobeRGB gamut: 65%Unlimited gamma ramp=1, Internal ramp=0
Monitor 1 on AMD Radeon RX 6700 XT
Has VCGT profile=0, Gamma Ramp works=1Windows Build: 9600