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path: root/drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.c
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2023-08-09drm/amdgpu: Add pcie usage callback to nbioAsad Kamal1-0/+8
Add a callback in nbio to get pcie usage Signed-off-by: Asad Kamal <asad.kamal@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Shiwu Zhang <shiwu.zhang@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-08drm/amdgpu: Add pcie replay count callback to nbioLijo Lazar1-0/+8
Add a callback in nbio to get pcie replay count. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-03-16drm/amdgpu: Rework pcie_bif ras sw_initHawking Zhang1-0/+23
pcie_bif ras blocks needs to be initialized as early as possible to handle fatal error detected in hw_init phase. also align the pcie_bif ras sw_init with other ras blocks Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Stanley Yang <Stanley.Yang@amd.com> Reviewed-by: Tao Zhou <tao.zhou1@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-03-03drm/amdgpu: Remove redundant calls of amdgpu_ras_block_late_fini in nbio ras ↵yipechai1-7/+0
block Remove redundant calls of amdgpu_ras_block_late_fini in nbio ras block. Signed-off-by: yipechai <YiPeng.Chai@amd.com> Reviewed-by: Tao Zhou <tao.zhou1@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-03-03drm/amdgpu: Optimize xxx_ras_fini function of each ras blockyipechai1-2/+2
1. Move the variables of ras block instance members from specific xxx_ras_fini to general ras_fini call. 2. Function calls inside the modules only use parameters passed from xxx_ras_fini instead of ras block instance members. Signed-off-by: yipechai <YiPeng.Chai@amd.com> Reviewed-by: Tao Zhou <tao.zhou1@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-03-03drm/amdgpu: Modify .ras_fini function pointer parameteryipechai1-1/+1
Modify .ras_fini function pointer parameter so that we can remove redundant intermediate calls in some ras blocks. Signed-off-by: yipechai <YiPeng.Chai@amd.com> Reviewed-by: Tao Zhou <tao.zhou1@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-02-17drm/amdgpu: Optimize xxx_ras_late_init function of each ras blockyipechai1-3/+3
1. Move calling ras block instance members from module internal function to the top calling xxx_ras_late_init. 2. Module internal function calls can only use parameter variables of xxx_ras_late_init instead of ras block instance members. Signed-off-by: yipechai <YiPeng.Chai@amd.com> Reviewed-by: Tao Zhou <tao.zhou1@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-02-17drm/amdgpu: Modify .ras_late_init function pointer parameteryipechai1-1/+1
Modify .ras_late_init function pointer parameter so that it can remove redundant intermediate calls in some ras blocks. Signed-off-by: yipechai <YiPeng.Chai@amd.com> Reviewed-by: Tao Zhou <tao.zhou1@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-02-14drm/amdgpu: Optimize amdgpu_nbio_ras_late_init/amdgpu_nbio_ras_fini function ↵yipechai1-35/+5
code Optimize amdgpu_nbio_ras_late_init/amdgpu_nbio_ras_fini function code. Signed-off-by: yipechai <YiPeng.Chai@amd.com> Reviewed-by: Tao Zhou <tao.zhou1@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-01-15drm/amdgpu: Modify nbio block to fit for the unified ras block data and opsyipechai1-1/+1
1.Modify nbio block to fit for the unified ras block data and ops. 2.Change amdgpu_nbio_ras_funcs to amdgpu_nbio_ras, and the corresponding variable name remove _funcs suffix. 3.Remove the const flag of mmhub ras variable so that nbio ras block can be able to be inserted into amdgpu device ras block link list. 4.Invoke amdgpu_ras_register_ras_block function to register nbio ras block into amdgpu device ras block link list. 5.Remove the redundant code about nbio in amdgpu_ras.c after using the unified ras block. Signed-off-by: yipechai <YiPeng.Chai@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: John Clements <john.clements@amd.com> Reviewed-by: Tao Zhou <tao.zhou1@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-08-16drm/amd/amdgpu: remove unnecessary RAS context fieldCandice Li1-1/+0
Delete ras_if->name in the RAS ctx structure and remove related lines. Signed-off-by: Candice Li <candice.li@amd.com> Reviewed-by: John Clements <john.clements@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-03-10drm/amdgpu: call ras_debugfs_create_all in debugfs_initTao Zhou1-1/+0
and remove each ras IP's own debugfs creation this is required to fix ras when the driver does not use the drm load and unload callbacks due to ordering issues with the drm device node. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Signed-off-by: Stanley.Yang <Stanley.Yang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-10-03drm/amdgpu: add ras fini for nbioTao Zhou1-0/+14
add a common nbio ras fini implementation to cleanup nbio ras framework 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>
2019-09-14drm/amdgpu/nbio: switch to amdgpu_nbio_ras_late_init helper functionHawking Zhang1-0/+70
amdgpu_nbio_ras_late_init is used to init nbio specfic ras debugfs/sysfs node and nbio specific interrupt handler. It can be shared among nbio generations Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Tao Zhou <tao.zhou1@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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