Hi Tero, > Am 07.10.2019 um 21:18 schrieb Tero Kristo <t-kristo@xxxxxx>: > > On 07/10/2019 18:52, Tony Lindgren wrote: >> Hi, >> * H. Nikolaus Schaller <hns@xxxxxxxxxxxxx> [191005 16:59]: >> Please try with Tero's current github branch at github.com/t-kristo/linux-pm.git >> 5.4-rc1-ipc from few days ago, the earlier versions had still issues. > > Yeah, this one should be fixed now. Ok! Will try asap. > >>> * OMAP5 (Pyra): fails to enable the clocks (did work with the previous version) >>> [ 304.140363] clock-controller:clk:0000:0: failed to enable >>> [ 304.147388] PVR_K:(Error): EnableSGXClocks: pm_runtime_get_sync failed (16) >> Hmm no idea what might be up with this one. Did some clkctrl clock >> fixes maybe cause a regression here? Tero do you have any ideas? > > So, this one I am not too sure, I haven't looked at omap5 graphics clocking. I don't think it has anything to do with reset handling though. > > Is there some simple way to try this out on board; without PVR module that is? Yes, I have also seen it when just running the commands in the original commit message [1]: # echo on > $(find /sys -name control | grep \/5600) # rwmem 0x5600fe00 # OCP Revision 0x5600fe00 = 0x40000000 # echo auto > $(find /sys -name control | grep \/5600) # rwmem 0x5600fe10 # rwmem 0x56000024 But I have not yet tested with 5.4-rc2, just 5.4-rc1. BR and thanks, Nikolaus [1]: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.4-rc2&id=394534cb07d8f89b6e621e8a1e6da23571725aef
