What's up with Radeon power management under KMS? The most recent related entries in the kernel change log read: * Wed Jun 16 2010 Kyle McMartin <kyle redhat com> 2.6.34-40 - Fix up radeon_pm toggle to work with the upstream code. * Sun Jun 13 2010 Kyle McMartin <kyle redhat com> 2.6.34-34 - Provide a knob to enable radeon_pm to allow users to test that functionality. Add radeon.pm=1 to your kernel cmdline in order to enable it. (It still defaults to off though.) However, kernel option radeon.pm has no effect, and 'modinfo radeon' returns: parm: no_wb:Disable AGP writeback for scratch registers (int) parm: modeset:Disable/Enable modesetting (int) parm: dynclks:Disable/Enable dynamic clocks (int) parm: r4xx_atom:Enable ATOMBIOS modesetting for R4xx (int) parm: vramlimit:Restrict VRAM for testing (int) parm: agpmode:AGP Mode (-1 == PCI) (int) parm: gartsize:Size of PCIE/IGP gart to setup in megabytes (32,64, etc) (int) parm: benchmark:Run benchmark (int) parm: test:Run tests (int) parm: connector_table:Force connector table (int) parm: tv:TV enable (0 = disable) (int) parm: new_pll:Select new PLL code (int) parm: audio:Audio enable (0 = disable) (int) parm: disp_priority:Display Priority (0 = auto, 1 = normal, 2 = high) (int) parm: hw_i2c:hw i2c engine enable (0 = disable) (int) No trace of pm whatsoever ... Has support for this feature been discarded in Fedora kernels? ~Christoph -- test mailing list test@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
