[Bug 106548] Failed GfxDrv_DriverAcceptanceQuery.GL_GPU_FREQ_OVERRIDE_MDAPI
https://bugs.freedesktop.org/show_bug.cgi?id=106548 GitLab Migration User changed: What|Removed |Added Status|NEEDINFO|RESOLVED Resolution|--- |MOVED --- Comment #14 from GitLab Migration User --- -- GitLab Migration Automatic Message -- This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity. You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/mesa/mesa/issues/784. -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106548] Failed GfxDrv_DriverAcceptanceQuery.GL_GPU_FREQ_OVERRIDE_MDAPI
https://bugs.freedesktop.org/show_bug.cgi?id=106548 --- Comment #13 from Chris Wilson --- Frequency changes are accompanied by a tracepoint (though note we only say what we ask the hw to do, the hw is at liberty to do whatever it wants), and you can enable the tracepoints for batch submission, so if you have the time and patience to correlate them with the test you can draw pretty a graph. For something along those lines, intel-gpu-overlay. -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106548] Failed GfxDrv_DriverAcceptanceQuery.GL_GPU_FREQ_OVERRIDE_MDAPI
https://bugs.freedesktop.org/show_bug.cgi?id=106548 --- Comment #12 from Francesco Balestrieri --- (In reply to Chris Wilson from comment #11) > An idle gpu is always reported as running at the min(idle) freq. You have to > be very careful in the workload you construct that it does indeed keep the > gpu busy if you want to use a sampling method. > Apparently the test case uses queries, not the sampled method of metrics measurement. > No sign of a bug yet... No disagreement there, however any further suggestion as to what to look at to figure out what is going wrong is welcome. -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106548] Failed GfxDrv_DriverAcceptanceQuery.GL_GPU_FREQ_OVERRIDE_MDAPI
https://bugs.freedesktop.org/show_bug.cgi?id=106548 --- Comment #11 from Chris Wilson --- An idle gpu is always reported as running at the min(idle) freq. You have to be very careful in the workload you construct that it does indeed keep the gpu busy if you want to use a sampling method. No sign of a bug yet... -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106548] Failed GfxDrv_DriverAcceptanceQuery.GL_GPU_FREQ_OVERRIDE_MDAPI
https://bugs.freedesktop.org/show_bug.cgi?id=106548 --- Comment #10 from Francesco Balestrieri --- Indeed, after some more investigation I found out that the test case uses (via MDAPI) the root-only interface: /sys/devices/pci:00/:00:02.0/drm/card0/gt_boost_freq_mhz /sys/devices/pci:00/:00:02.0/drm/card0/gt_max_freq_mhz /sys/devices/pci:00/:00:02.0/drm/card0/gt_min_freq_mhz to ask the kernel to maintain a static GPU frequency, and then reads it back to check that it stays within a range of the requested value. The test fails because the value it reads back is not what it requested (reproduced with drm-tip). I still don't have dmesg output with debug logs enabled but I'l try to get it next week. For the records, this is what the test prints out once it is run as root: [ RUN ] GfxDrv_DriverAcceptanceQuery.GL_GPU_FREQ_OVERRIDE_MDAPI AvgGpuCoreFrequencyMHz=947 ( expected in range [855, 950] ) AvgGpuCoreFrequencyMHz=948 ( expected in range [855, 950] ) AvgGpuCoreFrequencyMHz=948 ( expected in range [855, 950] ) AvgGpuCoreFrequencyMHz=947 ( expected in range [855, 950] ) AvgGpuCoreFrequencyMHz=948 ( expected in range [855, 950] ) AvgGpuCoreFrequencyMHz=947 ( expected in range [855, 950] ) AvgGpuCoreFrequencyMHz=948 ( expected in range [855, 950] ) AvgGpuCoreFrequencyMHz=947 ( expected in range [855, 950] ) AvgGpuCoreFrequencyMHz=947 ( expected in range [855, 950] ) AvgGpuCoreFrequencyMHz=797 ( expected in range [855, 950] ) => OUT OF RANGE! -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106548] Failed GfxDrv_DriverAcceptanceQuery.GL_GPU_FREQ_OVERRIDE_MDAPI
https://bugs.freedesktop.org/show_bug.cgi?id=106548 --- Comment #9 from Chris Wilson --- There's no user API that corresponds to a naive interpretation of "GL_GPU_FREQ_OVERRIDE_MDAPI" (I assume that means to set the gpu frequency). There is a root-only interface to set the global frequency limits and a proposed CONTEXT_SETPARAM to set per-context frequency requests, but that is pending review and has no userspace. Hence, my request for the test case to be improved to report what it actually tried and what actually happened, because at the moment this bug report is not actionable. -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106548] Failed GfxDrv_DriverAcceptanceQuery.GL_GPU_FREQ_OVERRIDE_MDAPI
https://bugs.freedesktop.org/show_bug.cgi?id=106548 --- Comment #8 from Francesco Balestrieri --- I attached the log I got from Kishore. I wasn't able to spot any kernel failure though. -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106548] Failed GfxDrv_DriverAcceptanceQuery.GL_GPU_FREQ_OVERRIDE_MDAPI
https://bugs.freedesktop.org/show_bug.cgi?id=106548 --- Comment #7 from Francesco Balestrieri --- Created attachment 139741 --> https://bugs.freedesktop.org/attachment.cgi?id=139741&action=edit DMESG output Kernel logs -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106548] Failed GfxDrv_DriverAcceptanceQuery.GL_GPU_FREQ_OVERRIDE_MDAPI
https://bugs.freedesktop.org/show_bug.cgi?id=106548 Francesco Balestrieri changed: What|Removed |Added Priority|medium |high -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106548] Failed GfxDrv_DriverAcceptanceQuery.GL_GPU_FREQ_OVERRIDE_MDAPI
https://bugs.freedesktop.org/show_bug.cgi?id=106548 --- Comment #6 from Francesco Balestrieri --- Kishore, could you point to an easy way to reproduce the failure without running the full test suite, or at least which MDAPI is called when this happens and it source code. Also, please include dmesg output showing the kernel failure (make sure to enable debug information with drm.debug=0x1e log_buf_len=4M -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106548] Failed GfxDrv_DriverAcceptanceQuery.GL_GPU_FREQ_OVERRIDE_MDAPI
https://bugs.freedesktop.org/show_bug.cgi?id=106548 --- Comment #5 from Francesco Balestrieri --- Additional comment from Kishore in the duplicate bug #106549: "I have tried on default kernel version on ubuntu 18.04 is 4.15-rc20. and also on the drm-tip, i can see the failure" -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106548] Failed GfxDrv_DriverAcceptanceQuery.GL_GPU_FREQ_OVERRIDE_MDAPI
https://bugs.freedesktop.org/show_bug.cgi?id=106548 Joonas Lahtinen changed: What|Removed |Added Status|NEW |NEEDINFO --- Comment #4 from Joonas Lahtinen --- What exactly is being reported here? If there's a regression after a kernel update, please provide a bisect between last known good and drm-tip. There's nothing MDAPI related in the kernel and you're not specifying any link to the testing suite, so this bug report is hardly useful. Providing a dmesg with debug options from running just the failing subtest would be a good start to guess something. For proper bug reporting, please see: https://01.org/linuxgraphics/documentation/how-report-bugs -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106548] Failed GfxDrv_DriverAcceptanceQuery.GL_GPU_FREQ_OVERRIDE_MDAPI
https://bugs.freedesktop.org/show_bug.cgi?id=106548 --- Comment #3 from Vyacheslav Bogdanov --- (In reply to Chris Wilson from comment #2) > /home/kk/workspace/gpa_extensions/src/GfxDrvDriverAcceptanceTest/ > test_GfxDrv_DriverAcceptanceQuery.cpp:1438: Failure > Value of: pOverride->SetOverride(&freqParam, sizeof(freqParam)) > Actual: 43 > Expected: CC_OK > Which is: 0 > > Looks like the test case needs improving for starters. Could you please explain? The function call fails, test checks that. Syslog typically provides more logs that will help understanding the cause of the failure. -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106548] Failed GfxDrv_DriverAcceptanceQuery.GL_GPU_FREQ_OVERRIDE_MDAPI
https://bugs.freedesktop.org/show_bug.cgi?id=106548 --- Comment #2 from Chris Wilson --- /home/kk/workspace/gpa_extensions/src/GfxDrvDriverAcceptanceTest/test_GfxDrv_DriverAcceptanceQuery.cpp:1438: Failure Value of: pOverride->SetOverride(&freqParam, sizeof(freqParam)) Actual: 43 Expected: CC_OK Which is: 0 Looks like the test case needs improving for starters. -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106548] Failed GfxDrv_DriverAcceptanceQuery.GL_GPU_FREQ_OVERRIDE_MDAPI
https://bugs.freedesktop.org/show_bug.cgi?id=106548 --- Comment #1 from Chris Wilson --- *** Bug 106549 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106548] Failed GfxDrv_DriverAcceptanceQuery.GL_GPU_FREQ_OVERRIDE_MDAPI
https://bugs.freedesktop.org/show_bug.cgi?id=106548 Bug ID: 106548 Summary: Failed GfxDrv_DriverAcceptanceQuery.GL_GPU_FREQ_OVERRIDE_MDAP I Product: Mesa Version: unspecified Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: Drivers/DRI/i915 Assignee: dri-devel@lists.freedesktop.org Reporter: kishore.kadiy...@intel.com QA Contact: dri-devel@lists.freedesktop.org Created attachment 139610 --> https://bugs.freedesktop.org/attachment.cgi?id=139610&action=edit GL_GPU_FREQ_OVERRIDE_MDAPI Acceptance failure On Ubuntu 18.04, with latest MESA + MDAPI from here https://gerrit-gfx.intel.com/#/admin/projects/gfx/core/metrics-discovery The testacceptance is failing for GL_GPU_FREQ_OVERRIDE_MDAPI -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
