https://bugs.freedesktop.org/show_bug.cgi?id=82201
Priority: medium Bug ID: 82201 Assignee: dri-devel@lists.freedesktop.org Summary: [HAWAII] GPU doesn't reclock, poor 3D performance Severity: normal Classification: Unclassified OS: Linux (All) Reporter: kai@dev.carbon-project.org Hardware: x86-64 (AMD64) Status: NEW Version: git Component: Drivers/Gallium/radeonsi Product: Mesa
No matter what program I run, the clock of the GPU stays: # cat /sys/kernel/debug/dri/*/radeon_pm_info power level avg sclk: 30000 mclk: 15000 power level avg sclk: 30000 mclk: 15000
The attached screenshot shows Portal 2 with a GALLIUM_HUD=fps overlay. The ~30 FPS are in the menu, the 8-15 FPS are in the level.
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:fa78380797 (calls itself 3.16-rc6) Firmware: http://people.freedesktop.org/~agd5f/radeon_ucode/ucode.tar.gz
9e05820da42549ce9c89d147cf1f8e19 /lib/firmware/updates/3.16.0-rc6-citadel/radeon/hawaii_ce.bin c8bab593090fc54f239c8d7596c8d846 /lib/firmware/updates/3.16.0-rc6-citadel/radeon/hawaii_mc.bin 3618dbb955d8a84970e262bb2e6d2a16 /lib/firmware/updates/3.16.0-rc6-citadel/radeon/hawaii_me.bin c000b0fc9ff6582145f66504b0ec9597 /lib/firmware/updates/3.16.0-rc6-citadel/radeon/hawaii_mec.bin 0643ad24b3beff2214cce533e094c1b7 /lib/firmware/updates/3.16.0-rc6-citadel/radeon/hawaii_pfp.bin ba6054b7d78184a74602fd81607e1386 /lib/firmware/updates/3.16.0-rc6-citadel/radeon/hawaii_rlc.bin 11288f635737331b69de9ee82fe04898 /lib/firmware/updates/3.16.0-rc6-citadel/radeon/hawaii_sdma.bin 284429675a5560e0fad42aa982965fc2 /lib/firmware/updates/3.16.0-rc6-citadel/radeon/hawaii_smc.bin
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/fbf575cb01 + Patch from http://lists.x.org/archives/xorg-driver-ati/2014-August/026534.html X: 2:1.16.0-1 (1.16.0)
Let me know, if you need further information (current Xorg.0.log (attachment 103995), dmesg (attachment 103996) and glxinfo (attachment 103997) can be found attached to bug 82055).