[PATCH] drm/amdgpu: allow write access to mapped userptrs

2016-03-18 Thread Christian König
Am 18.03.2016 um 11:02 schrieb Jerome Glisse: > On Thu, Mar 17, 2016 at 08:26:36PM +0100, Christian König wrote: >> Am 17.03.2016 um 20:18 schrieb Jerome Glisse: >>> On Fri, Mar 11, 2016 at 3:29 PM, Christian König >>> wrote: From: Christian König With the updated MMU notifier w

[PATCH] drm/amdgpu: allow write access to mapped userptrs

2016-03-18 Thread Jerome Glisse
On Thu, Mar 17, 2016 at 08:26:36PM +0100, Christian König wrote: > Am 17.03.2016 um 20:18 schrieb Jerome Glisse: > >On Fri, Mar 11, 2016 at 3:29 PM, Christian König > > wrote: > >>From: Christian König > >> > >>With the updated MMU notifier we should also be able to > >>handle the writeback cas

[PATCH] drm/amdgpu: allow write access to mapped userptrs

2016-03-17 Thread Christian König
Am 17.03.2016 um 20:18 schrieb Jerome Glisse: > On Fri, Mar 11, 2016 at 3:29 PM, Christian König > wrote: >> From: Christian König >> >> With the updated MMU notifier we should also be able to >> handle the writeback case correctly. >> > Out of curiosity what are you refering too ? I do not see

[PATCH] drm/amdgpu: allow write access to mapped userptrs

2016-03-17 Thread Jerome Glisse
On Fri, Mar 11, 2016 at 3:29 PM, Christian König wrote: > From: Christian König > > With the updated MMU notifier we should also be able to > handle the writeback case correctly. > Out of curiosity what are you refering too ? I do not see anything special on amdgpu_mn.c logs and i do not see w

[PATCH] drm/amdgpu: allow write access to mapped userptrs

2016-03-11 Thread Alex Deucher
On Fri, Mar 11, 2016 at 9:29 AM, Christian König wrote: > From: Christian König > > With the updated MMU notifier we should also be able to > handle the writeback case correctly. > > Signed-off-by: Christian König Applied. thanks! Alex > --- > drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | 8

[PATCH] drm/amdgpu: allow write access to mapped userptrs

2016-03-11 Thread Christian König
From: Christian König With the updated MMU notifier we should also be able to handle the writeback case correctly. Signed-off-by: Christian König --- drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | 8 +++- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu