send it to Linaro Android Mailing list, so that others who care can comment as well.
On 31 March 2015 at 23:20, YongQin Liu yongqin.liu@linaro.org wrote:
On 31 March 2015 at 23:00, Milosz Wasilewski <milosz.wasilewski@linaro.org
wrote:
On 31 March 2015 at 15:57, Jon Medhurst (Tixy) tixy@linaro.org wrote:
On Tue, 2015-03-31 at 13:35 +0100, Milosz Wasilewski wrote:
We noticed Vellamo 1 hangs on Network Loader test. It happens almost always with 15.03 release build.
That's what I'm seeing too.
I don't get the audio error seen in LAVA, presumably because I have a monitor with audio support.
I do get the mali errors when running test 4 - 'Pixel Blender'...
[ 239.339919] mali 2d000000.gpu: JS: Job Hard-Stopped (took more than
4 ticks at 50 ms/tick)
[ 239.798175] mali 2d000000.gpu: JS: Job Hard-Stopped (took more than
4 ticks at 50 ms/tick)
[ 239.806397] mali 2d000000.gpu: error detected from slot 0, job
status 0x00000004 (TERMINATED)
[ 239.814839] mali 2d000000.gpu: GPU fault 0x04 from job slot 0 [ 239.820817] mali 2d000000.gpu: Replaying jobs retry=0
I'll take a bit of a look to see if I can get a clue as to what's going on.
Does this test work on the HiKey?
do we have HiKey build?
No test on HiKey.
Thanks, Yongqin Liu
-- Best Regards, Yongqin Liu
#mailing list linaro-android@lists.linaro.org linaro-dev@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-android
That looks like the mali driver decided something was taking too long on the GPU and killed it.
On Tue, Apr 14, 2015 at 9:57 AM, YongQin Liu yongqin.liu@linaro.org wrote:
send it to Linaro Android Mailing list, so that others who care can comment as well.
On 31 March 2015 at 23:20, YongQin Liu yongqin.liu@linaro.org wrote:
On 31 March 2015 at 23:00, Milosz Wasilewski milosz.wasilewski@linaro.org wrote:
On 31 March 2015 at 15:57, Jon Medhurst (Tixy) tixy@linaro.org wrote:
On Tue, 2015-03-31 at 13:35 +0100, Milosz Wasilewski wrote:
We noticed Vellamo 1 hangs on Network Loader test. It happens almost always with 15.03 release build.
That's what I'm seeing too.
I don't get the audio error seen in LAVA, presumably because I have a monitor with audio support.
I do get the mali errors when running test 4 - 'Pixel Blender'...
[ 239.339919] mali 2d000000.gpu: JS: Job Hard-Stopped (took more than 4 ticks at 50 ms/tick) [ 239.798175] mali 2d000000.gpu: JS: Job Hard-Stopped (took more than 4 ticks at 50 ms/tick) [ 239.806397] mali 2d000000.gpu: error detected from slot 0, job status 0x00000004 (TERMINATED) [ 239.814839] mali 2d000000.gpu: GPU fault 0x04 from job slot 0 [ 239.820817] mali 2d000000.gpu: Replaying jobs retry=0
I'll take a bit of a look to see if I can get a clue as to what's going on.
Does this test work on the HiKey?
do we have HiKey build?
No test on HiKey.
Thanks, Yongqin Liu
-- Best Regards, Yongqin Liu
#mailing list linaro-android@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-android
-- Best Regards, Yongqin Liu
#mailing list linaro-android@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-android
linaro-android mailing list linaro-android@lists.linaro.org https://lists.linaro.org/mailman/listinfo/linaro-android
On Tue, 2015-04-14 at 10:25 -0500, Tom Gall wrote:
That looks like the mali driver decided something was taking too long on the GPU and killed it.
Well, that much seemed obvious from the log, and hacking the driver to increase the timeouts by a factor of ten [1] gets rid of any mali error messages. It also makes the benchmark actually show some graphics on the screen rather than being blank, however the benchmark score is zero.
So, the real (and difficult) question is" "Does this slowness indicate a bug in browser/graphics libs/mali drivers/hardware/benchmark/other?"
That's what I haven't had the relevant experience or time to ascertain.
[1]
diff --git a/drivers/gpu/arm/midgard/mali_kbase_js_policy_cfs.c b/drivers/gpu/arm/midgard/mali_kbase_js_policy_cfs.c index 78ec5f1..f6977fa 100644 --- a/drivers/gpu/arm/midgard/mali_kbase_js_policy_cfs.c +++ b/drivers/gpu/arm/midgard/mali_kbase_js_policy_cfs.c @@ -739,6 +739,10 @@ static enum hrtimer_restart timer_callback(struct hrtimer *timer) gpu_reset_ticks = js_devdata->gpu_reset_ticks_ss; }
+ soft_stop_ticks *= 10; + hard_stop_ticks *= 10; + gpu_reset_ticks *= 10; + /* Job is Soft-Stoppable */ if (ticks == soft_stop_ticks) { int disjoint_threshold =
On Tue, Apr 14, 2015 at 9:57 AM, YongQin Liu yongqin.liu@linaro.org wrote:
send it to Linaro Android Mailing list, so that others who care can comment as well.
On 31 March 2015 at 23:20, YongQin Liu yongqin.liu@linaro.org wrote:
On 31 March 2015 at 23:00, Milosz Wasilewski milosz.wasilewski@linaro.org wrote:
On 31 March 2015 at 15:57, Jon Medhurst (Tixy) tixy@linaro.org wrote:
On Tue, 2015-03-31 at 13:35 +0100, Milosz Wasilewski wrote:
We noticed Vellamo 1 hangs on Network Loader test. It happens almost always with 15.03 release build.
That's what I'm seeing too.
I don't get the audio error seen in LAVA, presumably because I have a monitor with audio support.
I do get the mali errors when running test 4 - 'Pixel Blender'...
[ 239.339919] mali 2d000000.gpu: JS: Job Hard-Stopped (took more than 4 ticks at 50 ms/tick) [ 239.798175] mali 2d000000.gpu: JS: Job Hard-Stopped (took more than 4 ticks at 50 ms/tick) [ 239.806397] mali 2d000000.gpu: error detected from slot 0, job status 0x00000004 (TERMINATED) [ 239.814839] mali 2d000000.gpu: GPU fault 0x04 from job slot 0 [ 239.820817] mali 2d000000.gpu: Replaying jobs retry=0
I'll take a bit of a look to see if I can get a clue as to what's going on.
Does this test work on the HiKey?
do we have HiKey build?
No test on HiKey.
Thanks, Yongqin Liu
-- Best Regards, Yongqin Liu
#mailing list linaro-android@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-android
-- Best Regards, Yongqin Liu
#mailing list linaro-android@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-android
linaro-android mailing list linaro-android@lists.linaro.org https://lists.linaro.org/mailman/listinfo/linaro-android
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