Re: [PATCH 4/8] drm/amdkfd: Separate doorbell allocation from PASID

2017-09-16 Thread Oded Gabbay
On Wed, Sep 13, 2017 at 2:05 AM, Felix Kuehling wrote: > PASID management is moving into KGD. Limiting the PASID range to the > number of doorbell pages is no longer practical. > > Signed-off-by: Felix Kuehling > --- > drivers/gpu/drm/amd/amdkfd/kfd_device.c | 7 - > drivers/gpu/drm/amd/a

RE: [PATCH 4/8] drm/amdkfd: Separate doorbell allocation from PASID

2017-09-13 Thread Deucher, Alexander
> -Original Message- > From: amd-gfx [mailto:amd-gfx-boun...@lists.freedesktop.org] On Behalf > Of Felix Kuehling > Sent: Wednesday, September 13, 2017 5:12 PM > To: Alex Deucher > Cc: amd-gfx list > Subject: Re: [PATCH 4/8] drm/amdkfd: Separate doorbell allocation

Re: [PATCH 4/8] drm/amdkfd: Separate doorbell allocation from PASID

2017-09-13 Thread Felix Kuehling
On 2017-09-13 03:40 PM, Alex Deucher wrote: > On Tue, Sep 12, 2017 at 7:05 PM, Felix Kuehling > wrote: >> PASID management is moving into KGD. Limiting the PASID range to the >> number of doorbell pages is no longer practical. >> >> Signed-off-by: Felix Kuehling > Maybe you want this before patc

Re: [PATCH 4/8] drm/amdkfd: Separate doorbell allocation from PASID

2017-09-13 Thread Alex Deucher
On Tue, Sep 12, 2017 at 7:05 PM, Felix Kuehling wrote: > PASID management is moving into KGD. Limiting the PASID range to the > number of doorbell pages is no longer practical. > > Signed-off-by: Felix Kuehling Maybe you want this before patches 2 and 3? Acked-by: Alex Deucher > --- > drivers

[PATCH 4/8] drm/amdkfd: Separate doorbell allocation from PASID

2017-09-12 Thread Felix Kuehling
PASID management is moving into KGD. Limiting the PASID range to the number of doorbell pages is no longer practical. Signed-off-by: Felix Kuehling --- drivers/gpu/drm/amd/amdkfd/kfd_device.c | 7 - drivers/gpu/drm/amd/amdkfd/kfd_doorbell.c | 50 +-- drivers/gp

[PATCH 4/8] drm/amdkfd: Separate doorbell allocation from PASID

2017-08-29 Thread Felix Kuehling
PASID management is moving into KGD. Limiting the PASID range to the number of doorbell pages is no longer practical. Signed-off-by: Felix Kuehling --- drivers/gpu/drm/amd/amdkfd/kfd_device.c | 7 - drivers/gpu/drm/amd/amdkfd/kfd_doorbell.c | 50 +-- drivers/gp