g, Christian
>Subject: RE: [PATCH 07/83] drm/radeon: Add kfd-->kgd interface of locking
>srbm_gfx_cntl register
>
>Checking... we shouldn't need to call the lock from kfd any more.We should
>be able to do any required locking in radeon kgd code.
Confirmed. The locking functions a
Bridgman, John would like to recall the message, "[PATCH 07/83] drm/radeon: Add
kfd-->kgd interface of locking srbm_gfx_cntl register".--
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o: 'Jerome Glisse'; Oded Gabbay
>Cc: David Airlie; Deucher, Alexander; linux-kernel@vger.kernel.org; dri-
>de...@lists.freedesktop.org; Lewycky, Andrew; Joerg Roedel; Gabbay, Oded;
>Koenig, Christian
>Subject: RE: [PATCH 07/83] drm/radeon: Add kfd-->kgd interface of locking
>srb
Airlie; Deucher, Alexander; linux-kernel@vger.kernel.org; dri-
>de...@lists.freedesktop.org; Bridgman, John; Lewycky, Andrew; Joerg
>Roedel; Gabbay, Oded; Koenig, Christian
>Subject: Re: [PATCH 07/83] drm/radeon: Add kfd-->kgd interface of locking
>srbm_gfx_cntl register
>
>On Fri, Ju
On Fri, Jul 11, 2014 at 12:50:07AM +0300, Oded Gabbay wrote:
> This patch adds a new interface to kfd2kgd_calls structure, which
> allows the kfd to lock and unlock the srbm_gfx_cntl register
Why does kfd needs to lock this register if kfd can not access
any of those register ? This sounds broken
On Fri, Jul 11, 2014 at 12:50:07AM +0300, Oded Gabbay wrote:
This patch adds a new interface to kfd2kgd_calls structure, which
allows the kfd to lock and unlock the srbm_gfx_cntl register
Why does kfd needs to lock this register if kfd can not access
any of those register ? This sounds broken
; linux-kernel@vger.kernel.org; dri-
de...@lists.freedesktop.org; Bridgman, John; Lewycky, Andrew; Joerg
Roedel; Gabbay, Oded; Koenig, Christian
Subject: Re: [PATCH 07/83] drm/radeon: Add kfd--kgd interface of locking
srbm_gfx_cntl register
On Fri, Jul 11, 2014 at 12:50:07AM +0300, Oded Gabbay wrote
; Deucher, Alexander; linux-kernel@vger.kernel.org; dri-
de...@lists.freedesktop.org; Lewycky, Andrew; Joerg Roedel; Gabbay, Oded;
Koenig, Christian
Subject: RE: [PATCH 07/83] drm/radeon: Add kfd--kgd interface of locking
srbm_gfx_cntl register
Checking... we shouldn't need to call the lock from kfd any
Bridgman, John would like to recall the message, [PATCH 07/83] drm/radeon: Add
kfd--kgd interface of locking srbm_gfx_cntl register.--
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the body of a message to majord...@vger.kernel.org
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: [PATCH 07/83] drm/radeon: Add kfd--kgd interface of locking
srbm_gfx_cntl register
Checking... we shouldn't need to call the lock from kfd any more.We should
be able to do any required locking in radeon kgd code.
Confirmed. The locking functions are removed from the interface in commit 82 :
[PATCH
This patch adds a new interface to kfd2kgd_calls structure, which
allows the kfd to lock and unlock the srbm_gfx_cntl register
Signed-off-by: Oded Gabbay
---
drivers/gpu/drm/radeon/radeon_kfd.c | 20
include/linux/radeon_kfd.h | 4
2 files changed, 24
This patch adds a new interface to kfd2kgd_calls structure, which
allows the kfd to lock and unlock the srbm_gfx_cntl register
Signed-off-by: Oded Gabbay oded.gab...@amd.com
---
drivers/gpu/drm/radeon/radeon_kfd.c | 20
include/linux/radeon_kfd.h | 4
2 files
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