Tao Zhou
d99659a062
drm/amdgpu: rename umc ras_init to err_cnt_init
...
this interface is related to specific version of umc, distinguish it
from ras_late_init
Signed-off-by: Tao Zhou <tao.zhou1@amd.com >
Reviewed-by: Guchun Chen <guchun.chen@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2019-09-16 10:06:20 -05:00
Tao Zhou
86edcc7dba
drm/amdgpu: move umc late init from gmc to umc block
...
umc late init is umc specific, it's more suitable to be put in umc block
Signed-off-by: Tao Zhou <tao.zhou1@amd.com >
Reviewed-by: Guchun Chen <guchun.chen@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2019-09-16 10:06:03 -05:00
Tao Zhou
dd21a572c9
drm/amdgpu: implement UMC 64 bits REG operations
...
implement 64 bits operations via 32 bits interface
v2: make use of lower_32_bits() and upper_32_bits() macros
Reviewed-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com >
Signed-off-by: Tao Zhou <tao.zhou1@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2019-08-09 11:17:10 -05:00
Tao Zhou
fee858ba5f
drm/amdgpu: add macro of umc for each channel
...
common function for all umc versions, loop for each umc channel is
a frequent used operation in umc block, define it as a macro to
simplify code
Signed-off-by: Tao Zhou <tao.zhou1@amd.com >
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2019-08-02 10:30:38 -05:00
Tao Zhou
33b97cf896
drm/amdgpu: add more parameters and functions to amdgpu_umc structure
...
expose more parameters and functions of specific umc version to common
umc layer, so amdgpu_umc layer and other blocks could access them
Signed-off-by: Tao Zhou <tao.zhou1@amd.com >
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2019-08-02 10:30:38 -05:00
Tao Zhou
c2742aef4d
drm/amdgpu: add structures for umc error address translation
...
add related registers, callback function and channel index table
Signed-off-by: Tao Zhou <tao.zhou1@amd.com >
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2019-07-31 14:50:11 -05:00
Tao Zhou
045c021653
drm/amdgpu: switch to amdgpu_umc structure
...
create new amdgpu_umc structure to for more umc
settings in future and switch to the new structure
Signed-off-by: Tao Zhou <tao.zhou1@amd.com >
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com >
Reviewed-by: Dennis Li <dennis.li@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2019-07-31 14:49:52 -05:00
Hawking Zhang
9e585a523b
drm/amdgpu: add amdgpu_umc_functions structure
...
This is common structure as UMC callback function
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com >
Reviewed-by: Dennis Li <dennis.li@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2019-07-31 14:48:57 -05:00
