Quoting Rushikesh S Kadam (2018-03-19 10:15:44) > The patch implements workaround for a scenario, where the GPU Power > Management, if not configured prior to platform suspend entry, will block > SoC S0ix entry in suspend-to-idle. > > Typically the GPU Power Management configuration is restored after a > platform suspend cycle, in the drm ioclts callbacks (such as ioclt > I915_GEM_EXECBUFFER2_WR). As I indicated on the bug report, this is not how the kernel works currently. On load/resume, enabling powermanagement is forced. Please do test upstream. -Chris _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
