https://bugzilla.kernel.org/show_bug.cgi?id=201585 Bug ID: 201585 Summary: 144Hz 2560x1440 no longer works (caps at 120Hz) Product: Drivers Version: 2.5 Kernel Version: 4.18 Hardware: All OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri@xxxxxxxxxxxxxxxxxxxx Reporter: dan@xxxxxxxxxxxxxx Regression: No > Using the default driver on Ubuntu 18.10 starting from the 4.18 kernel and > up, results in the maximum frame rate being limited to 120Hz at 2560x1440. > Downgrading to 4.17.19 increases it back to 144Hz. sudo lshw -c video, *-display description: VGA compatible controller product: Vega 10 XT [Radeon RX Vega 64] vendor: Advanced Micro Devices, Inc. [AMD/ATI] physical id: 0 bus info: pci@0000:28:00.0 version: c1 width: 64 bits clock: 33MHz capabilities: pm pciexpress msi vga_controller bus_master cap_list rom configuration: driver=amdgpu latency=0 resources: irq:70 memory:e0000000-efffffff memory:f0000000-f01fffff ioport:e000(size=256) memory:fe600000-fe67ffff memory:fe680000-fe69ffff -- You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
