Re: [PATCH libdrm] amdgpu: update always on cu bitmap

2017-06-21 Thread Daniel Vetter
On Wed, Jun 21, 2017 at 10:13:54AM +0800, Flora Cui wrote: > each SE take 16 bit in cu_ao_mask. For ASICs with 4 SE, cu_ao_mask > has invalid value. so I change cu_ao_mask to cu_ao_bitmap[4][4] and increase > kmd driver version. Please read Documentation/ioctl/botching-up-ioctls.txt You cannot ch

Re: [PATCH libdrm] amdgpu: update always on cu bitmap

2017-06-20 Thread Flora Cui
each SE take 16 bit in cu_ao_mask. For ASICs with 4 SE, cu_ao_mask has invalid value. so I change cu_ao_mask to cu_ao_bitmap[4][4] and increase kmd driver version. On Tue, Jun 20, 2017 at 11:49:23AM +0200, Christian König wrote: > I'm not 100% sure what this is all about, but it clearly won't work

Re: [PATCH libdrm] amdgpu: update always on cu bitmap

2017-06-20 Thread Daniel Vetter
On Tue, Jun 20, 2017 at 11:49:23AM +0200, Christian König wrote: > I'm not 100% sure what this is all about, but it clearly won't work like > this. > > > diff --git a/include/drm/amdgpu_drm.h b/include/drm/amdgpu_drm.h > > index df250de..dcbe22c 100644 > > --- a/include/drm/amdgpu_drm.h > > +++ b/

Re: [PATCH libdrm] amdgpu: update always on cu bitmap

2017-06-20 Thread Christian König
I'm not 100% sure what this is all about, but it clearly won't work like this. diff --git a/include/drm/amdgpu_drm.h b/include/drm/amdgpu_drm.h index df250de..dcbe22c 100644 --- a/include/drm/amdgpu_drm.h +++ b/include/drm/amdgpu_drm.h @@ -832,7 +832,7 @@ struct drm_amdgpu_info_device {