https://bugs.freedesktop.org/show_bug.cgi?id=74250
Kai kai@dev.carbon-project.org changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |kai@dev.carbon-project.org
--- Comment #8 from Kai kai@dev.carbon-project.org --- I'm sad to report that the patches don't seem to work for me (same as Marek reported in bug 78453, comment #139), as far as getting higher clocks is concerned*. While I do not see any error message anylonger (with attachment 93015 applied), I'm not seeing a change in clock speeds either. No matter what I do (Protal 2, XCOM: Enemy Unknown) the output of cat /sys/kernel/debug/dri/0/radeon_pm_info /sys/kernel/debug/dri/64/radeon_pm_info stays:
power level avg sclk: 30000 mclk: 15000 power level avg sclk: 30000 mclk: 15000
The FPS (as reported by GALLIUM_HUD=fps) also stay low. With the current stack I see 10 to 12 FPS in XCOM (which looks surprisingly fluid...) and 12 to 15 FPS in Portal 2.
My stack is (base: Debian Testing): GPU: Hawaii PRO [Radeon R9 290] (ChipID = 0x67b1) Linux: Git:~agdf5/linux:drm-next-3.17-rebased-on-fixes:fa053e7263 (calls itself 3.16-rc6) + attachment 93015 libdrm: Git:master/libdrm-2.4.56 LLVM: SVN:trunk/r214546 (3.6 snapshot) libclc: Git:master/5b48f170c8 Mesa: Git:master/e41cc45361 DDX: Git:master/4b5060f357 + Patch from http://lists.x.org/archives/xorg-driver-ati/2014-July/026517.html X: 2:1.16.0-2 (1.16.0)
* I posted this here, and not in bug 78453, since the DPM patches are attached to this bug; if this bug is really only about what the title currently says, then I should probably open a different bug? Because I'm no longer seeing the error messages, which started this bug report.