linux/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c, branch v4.9

drm/drivers: add support for using the arch wc mapping API.

2016-10-26T06:48:01Z

This fixes a regression in all these drivers since the cache mode tracking was fixed for mixed mappings. It uses the new arch API to add the VRAM range to the PAT mapping tracking tables. Fixes: 87744ab3832 (mm: fix cache mode tracking in vm_insert_mixed()) Reviewed-by: Christian König . Signed-off-by: Dave Airlie

drm/amdgpu: rename all rbo variable to abo v2

2016-09-28T20:16:20Z

Just to cleanup some radeon leftovers. sed -i "s/rbo/abo/g" drivers/gpu/drm/amd/amdgpu/*.c sed -i "s/rbo/abo/g" drivers/gpu/drm/amd/amdgpu/*.h v2: rebased Signed-off-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: remove unused member from struct amdgpu_bo

2016-09-28T20:16:20Z

Not used in a while. Signed-off-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: add a custom GTT memory manager v2

2016-09-28T20:16:19Z

Only allocate address space when we really need it. v2: fix a typo, add correct function description, stop leaking the node in the error case. Signed-off-by: Christian König Reviewed-by: Alex Deucher Reviewed-by: Felix Kuehling Signed-off-by: Alex Deucher

drm/amdgpu: clean function declarations in amdgpu_ttm.c up

2016-09-16T19:53:04Z

We get 2 warnings when building kernel with W=1: drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:985:5: warning: no previous prototype for 'amdgpu_ttm_init' [-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:1092:6: warning: no previous prototype for 'amdgpu_ttm_fini' [-Wmissing-prototypes] In fact, both functions are declared in drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c, but should be declared in a header file, thus can be recognized in other file. So this patch moves the declarations into drivers/gpu/drm/amd/amdgpu/amdgpu.h. Reviewed-by: Christian König Signed-off-by: Baoyou Xie Signed-off-by: Alex Deucher

drm/amdgpu: add AMDGPU_BO_INVALID_OFFSET

2016-09-14T19:10:44Z

An invalid offset to be used by custom VRAM/GGT manager when we don't have an offset for an BO. Signed-off-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: update gart_pin_size if bo is in GTT

2016-09-14T19:10:31Z

Signed-off-by: Flora Cui Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: bind GTT on demand

2016-09-14T19:10:30Z

We don't really need the GTT table any more most of the time. So bind it only on demand. Signed-off-by: Christian König Reviewed-by: Alex Deucher Acked-by: Felix Kuehling Signed-off-by: Alex Deucher

drm/amdgpu: add a new helper to free a BO in kernel allocations

2016-09-14T19:10:26Z

Free the BO allocated by amdgpu_bo_create_kernel() Signed-off-by: Junwei Zhang Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: stop adding dummy entry in amdgpu_ttm_placement_init

2016-08-22T17:47:24Z

AMDGPU_GEM_CREATE_NO_CPU_ACCESS and AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED are obviously mutual exclusive. So stop adding a dummy entry without effect when both are specified. Signed-off-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher