drm/amdgpu: implement the allocation range (v3)

Browse source

Pass a ttm_placement pointer to amdgpu_bo_create_restricted
add min_offset to amdgpu_bo_pin_restricted.  This makes it
easier to allocate memory with address restrictions.  With
this patch we can also enable 2-ended allocation again.

v2: fix rebase conflicts
v3: memset placements before using

Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Chunming Zhou 2015-04-24 17:37:30 +08:00 • committed by Alex Deucher

parent 5fc3aeeb9e

commit 7e5a547f64

8 changed files with 136 additions and 64 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

5

drivers/gpu/drm/amd/amdgpu/amdgpu.h

View file

2

drivers/gpu/drm/amd/amdgpu/amdgpu_display.c

View file

2

drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c

View file

176

drivers/gpu/drm/amd/amdgpu/amdgpu_object.c

View file

9

drivers/gpu/drm/amd/amdgpu/amdgpu_object.h

View file

2

drivers/gpu/drm/amd/amdgpu/dce_v10_0.c

View file

2

drivers/gpu/drm/amd/amdgpu/dce_v11_0.c

View file

2

drivers/gpu/drm/amd/amdgpu/dce_v8_0.c

View file