diff options
author | Konsta Holtta <kholtta@nvidia.com> | 2018-05-18 09:13:35 -0400 |
---|---|---|
committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2018-05-24 07:37:44 -0400 |
commit | 2788943d3871cd84ada8cfe1dc56ce4f5a1ae6ab (patch) | |
tree | a0a24e6311be9e2458476d24809ab613b62aa55d /drivers/gpu/nvgpu/include | |
parent | d914e662aef07cc2c3c58971ad21a9cc5fa0ce4d (diff) |
gpu: nvgpu: remove broken force_pramin feature
The forced PRAMIN reads and writes for sysmem buffers haven't worked in
a while since the PRAMIN access code was refactored to work with
vidmem-only sgt allocs. This feature was only ever meant for testing and
debugging PRAMIN access and early dGPU support, but that is stable
enough now so just delete the broken feature instead of fixing it.
Change-Id: Ib31dae4550f3b6fea3c426a2e4ad126864bf85d2
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1723725
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/include')
-rw-r--r-- | drivers/gpu/nvgpu/include/nvgpu/mm.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/nvgpu/include/nvgpu/mm.h b/drivers/gpu/nvgpu/include/nvgpu/mm.h index 4999df2e..3c9da601 100644 --- a/drivers/gpu/nvgpu/include/nvgpu/mm.h +++ b/drivers/gpu/nvgpu/include/nvgpu/mm.h | |||
@@ -151,7 +151,6 @@ struct mm_gk20a { | |||
151 | 151 | ||
152 | u32 pramin_window; | 152 | u32 pramin_window; |
153 | struct nvgpu_spinlock pramin_window_lock; | 153 | struct nvgpu_spinlock pramin_window_lock; |
154 | bool force_pramin; /* via debugfs */ | ||
155 | 154 | ||
156 | struct { | 155 | struct { |
157 | size_t size; | 156 | size_t size; |