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Drivers & Software

kired75
Journeyman III

Re: kodi crash with amdgpu-pro at amdgpu_query_gpu_info

Do you know if the other supported distros are affected? This bug is so crippling I am near to considering switching to a card with more serious linux support.

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djip007
Journeyman III

Re: kodi crash with amdgpu-pro at amdgpu_query_gpu_info

the SimpleGL_exemple is not 100% correcte. it use egl nice... but don't look at extention.

AMD driver have EGL_EXT_plateform_gbm export, (it had to be EGL_KHR_plateform_gbm...) but don't export EGL_KHR_platform_x11... so it may not have support for X11 display.

the eglInitialize use the display... and crach if it is wrong

I test with gbm like here: (change the check to EGL_EXT_platform_gbm)  (16.60 & 17.10 amdgpu-pro drivers)

https://www.khronos.org/registry/EGL/extensions/KHR/EGL_KHR_platform_gbm.txt

and it work... I can draw surfaceless OpenGL without crach...

so 1 bug is it don't export good extention (EXT/KHR)

the other probleme is not supporting plateform_x11 with EGL.

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djip007
Journeyman III

Re: kodi crash with amdgpu-pro at amdgpu_query_gpu_info

Yes...

But the OpenSource driver amdgpu work nice (test on fedora 25 with the default mesa-17.0 and amdgpu)

It is even possible tu use OpenCL stack from amdgpu-pro on top of the open source driver.

of kodi can use egl/gbm (and not the egl/x11) il look possible tu use amdgpu-pro.

to AMD dev:

- can you export EGL_KHR_platform_gbm (in place of EGL_EXT_platform_gbm)

- can you implemente the EGL_KHR_platform_x11

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georgeouzou
Adept I

Re: kodi crash with amdgpu-pro at amdgpu_query_gpu_info

This extension (EGL_KHR_platform_x11) only enables the usage of the

new functionallity of EGL 1.5 (i.e. eglGetPlatformDisplay).

As seen by the code here ​, one can create an X11 egl window without using the extension...

It is just that EGL is not supported on the driver, as seen on base feature support here

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djip007
Journeyman III

Re: kodi crash with amdgpu-pro at amdgpu_query_gpu_info

eglGetPlatformDisplay if part of EGL 1.5 but is extension on EGL 1.4 this extention (EGL_EXT_platform_base) and it is expose by AMD drivers and work.

But the only extension tu use it is EGL_EXT_platform_gbm.

To be clear I know EGL is not "supported" but the EGL_EXT_platform_gbm is working.. and I use in on 2 AMD card (RX480 and Firepro) for offscreen rendering and AMDGPU-pro (test with 16.60 and 17.10).

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ant46
Journeyman III

Re: kodi crash with amdgpu-pro at amdgpu_query_gpu_info

I have the same problem (segfault amdgpu_query_gpu_info) on running KODI.

Ubuntu 16.04.2 (kernel 4.4)

driver: 17.10-450821 (and previous)

card: R9 380X

Update:

Ubuntu 16.04.3 (kernel 4.10)

driver: 17.30-465504

problem still exists

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amd_account
Journeyman III

Re: kodi crash with amdgpu-pro at amdgpu_query_gpu_info

I have the same problem

kodi stable ppa   Kodi (17.4 Git:20170822-nogitfound)

Linux Mint 18.2

radeon rx 560

driver amdgpu-pro-17.30-465504

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yurtesen
Miniboss

Re: kodi crash with amdgpu-pro at amdgpu_query_gpu_info

The only solution I came up with was to remove the AMD driver. I only came to check the forum because I have a laptop with A10-8700P and even the windows drivers does not work anymore apparently!

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hardcoregames_
Big Boss

Re: kodi crash with amdgpu-pro at amdgpu_query_gpu_info

reboot the machine and use the drivers on windows update

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elstaci
MVP

Re: kodi crash with amdgpu-pro at amdgpu_query_gpu_info

You never posted what version of KODI you have installed. The latest stable version is 17.4. Have you posted this question at KODI Forum to see what they say?

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