[Beignet] Still getting "Failed to release test userptr object! (9) i915 kernel driver may not be sane!"
Pan, Xiuli
xiuli.pan at intel.com
Wed Sep 23 19:36:38 PDT 2015
Hi all,
The patch for this bug is now in the master branch http://cgit.freedesktop.org/beignet/commit/?id=f48b4f6766fcaa193652fcbe6ea0bb29f92e45aa , could you try it to see if this can fix the bug on your platform.
Thanks
Pan Xiuli
-----Original Message-----
From: Beignet [mailto:beignet-bounces at lists.freedesktop.org] On Behalf Of Gerald Baier
Sent: Saturday, September 19, 2015 10:55 PM
To: beignet at lists.freedesktop.org
Subject: Re: [Beignet] Still getting "Failed to release test userptr object! (9) i915 kernel driver may not be sane!"
Can confirm, the problem also persists for me. I'm also running fedora
22 with kernel 4.1.6 and libdrm 2.4.61. Only difference I use a pretty recent git version 0ff74172ddda4ea43da62b27c23f6933b7acadfa (16. Sept).
Cheers,
Gerald
On 09/18/2015 12:29 PM, Lorenzo Pistone wrote:
> Hello. Running clinfo in my system spews for a number of times the
> warning described in the object. This happens with kernel 4.1.6 and
> libdrm 2.4.61 (fedora 22 x86_64), and beignet 1.1.0 (compiled from
> source), hardware is i5-3230M (Ivy Brdige). Note that my libdrm
> version is higher than the suggested upgrade that apparently fixed the
> issue for others (e.g.
> http://lists.freedesktop.org/archives/beignet/2015-May/005642.html).
>
>
> Here's the full clinfo 2>&1 output:
>
> Failed to release test userptr object! (9) i915 kernel driver may
> not be sane!
> Failed to release test userptr object! (9) i915 kernel driver may
> not be sane!
> Failed to release test userptr object! (9) i915 kernel driver may
> not be sane!
> Failed to release test userptr object! (9) i915 kernel driver may
> not be sane!
> Number of platforms 1
> Platform Name Intel Gen OCL Driver
> Platform Vendor Intel
> Platform Version OpenCL 1.2
> beignet 1.1.0
> Platform Profile FULL_PROFILE
> Platform Extensions cl_khr_global_int32_base_atomics
> cl_khr_global_int32_extended_atomics
> cl_khr_local_int32_base_atomics
> cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store
> cl_khr_spir cl_khr_icd
> Platform Extensions function suffix Intel
>
> Platform Name Intel Gen OCL Driver
> Number of devices 1
> Device Name Intel(R) HD
> Graphics IvyBridge M GT2
> Device Vendor Intel
> Device Vendor ID 0x166
> Device Version OpenCL 1.2
> beignet 1.1.0
> Driver Version 1.1.0
> Device OpenCL C Version OpenCL C 1.2
> beignet 1.1.0
> Device Type GPU
> Device Profile FULL_PROFILE
> Max compute units 16
> Max clock frequency 1000MHz
> Device Partition (core)
> Max number of sub-devices 1
> Supported partition types None, None, None
> Max work item dimensions 3
> Max work item sizes 512x512x512
> Max work group size 512
> Preferred work group size multiple 16
> Preferred / native vector sizes
> char 16 / 8
> short 8 / 8
> int 4 / 4
> long 2 / 2
> half 0 /
> 8 (n/a)
> float 4 / 4
> double 0 /
> 2 (n/a)
> Half-precision Floating-point support (n/a)
> Single-precision Floating-point support (core)
> Denormals No
> Infinity and NANs Yes
> Round to nearest Yes
> Round to zero No
> Round to infinity No
> IEEE754-2008 fused multiply-add No
> Support is emulated in software No
> Correctly-rounded divide and sqrt operations No
> Double-precision Floating-point support (n/a)
> Address bits 32, Little-Endian
> Global memory size 2147483648 (2GiB)
> Error Correction support No
> Max memory allocation 1073741824 (1024MiB)
> Unified memory for Host and Device Yes
> Minimum alignment for any data type 128 bytes
> Alignment of base address 1024 bits (128
> bytes)
> Global Memory cache type Read/Write
> Global Memory cache size 8192
> Global Memory cache line 64 bytes
> Image support Yes
> Max number of samplers per kernel 16
> Max size for 1D images from buffer 65536 pixels
> Max 1D or 2D image array size 2048 images
> Max 2D image size 8192x8192 pixels
> Max 3D image size 8192x8192x2048 pixels
> Max number of read image args 128
> Max number of write image args 8
> Local memory type Global
> Local memory size 65536 (64KiB)
> Max constant buffer size 134217728 (128MiB)
> Max number of constant args 8
> Max size of kernel argument 1024
> Queue properties
> Out-of-order execution No
> Profiling Yes
> Profiling timer resolution 80ns
> Execution capabilities
> Run OpenCL kernels Yes
> Run native kernels Yes
> SPIR versions <printDeviceInfo:133: get
> CL_DEVICE_SPIR_VERSIONS size : error -30>
> Prefer user sync for interop Yes
> printf() buffer size 1048576 (1024KiB)
> Built-in kernels
> __cl_copy_region_align4;__cl_copy_region_align16;__cl_cpy_region_unalign_same_offset;__cl_copy_region_unalign_dst_offset;__cl_copy_region_unalign_src_offset;__cl_copy_buffer_rect;__cl_copy_image_1d_to_1d;__cl_copy_image_2d_to_2d;__cl_copy_image_3d_to_2d;__cl_copy_image_2d_to_3d;__cl_copy_image_3d_to_3d;__cl_copy_image_2d_to_buffer;__cl_copy_image_3d_to_buffer;__cl_copy_buffer_to_image_2d;__cl_copy_buffer_to_image_3d;__cl_fill_region_unalign;__cl_fill_region_align2;__cl_fill_region_align4;__cl_fill_region_align8_2;__cl_fill_region_align8_4;__cl_fill_region_align8_8;__cl_fill_region_align8_16;__cl_fill_region_align128;__cl_fill_image_1d;__cl_fill_image_1d_array;__cl_fill_image_2d;__cl_fill_image_2d_array;__cl_fill_image_3d;
> Device Available Yes
> Compiler Available Yes
> Linker Available Yes
> Device Extensions cl_khr_global_int32_base_atomics
> cl_khr_global_int32_extended_atomics
> cl_khr_local_int32_base_atomics
> cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store
> cl_khr_spir cl_khr_icd
> Failed to release test userptr object! (9) i915 kernel driver may
> not be sane!
> Failed to release test userptr object! (9) i915 kernel driver may
> not be sane!
> Failed to release test userptr object! (9) i915 kernel driver may
> not be sane!
> Failed to release test userptr object! (9) i915 kernel driver may
> not be sane!
> Failed to release test userptr object! (9) i915 kernel driver may
> not be sane!
>
> NULL platform behavior
> clGetPlatformInfo(NULL, CL_PLATFORM_NAME, ...) Intel Gen OCL Driver
> clGetDeviceIDs(NULL, CL_DEVICE_TYPE_ALL, ...) Success [Intel]
> clCreateContext(NULL, ...) [default] Success [Intel]
> clCreateContextFromType(NULL, CL_DEVICE_TYPE_CPU) No devices
> found in platform
> clCreateContextFromType(NULL, CL_DEVICE_TYPE_GPU) Success (1)
> Platform Name Intel Gen OCL Driver
> Device Name Intel(R) HD
> Graphics IvyBridge M GT2
> clCreateContextFromType(NULL, CL_DEVICE_TYPE_ACCELERATOR) No
> devices found in platform
> clCreateContextFromType(NULL, CL_DEVICE_TYPE_CUSTOM) No devices
> found in platform
> clCreateContextFromType(NULL, CL_DEVICE_TYPE_ALL) Success (1)
> Platform Name Intel Gen OCL Driver
> Device Name Intel(R) HD
> Graphics IvyBridge M GT2
>
> ICD loader properties
> ICD loader Name OpenCL ICD Loader
> ICD loader Vendor OCL Icd free
> software
> ICD loader Version 2.2.3
> ICD loader Profile OpenCL 1.2
>
>
>
> _______________________________________________
> Beignet mailing list
> Beignet at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/beignet
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