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Add the sysfs interface for vpe:
vpe_reset_mask
The interface is read-only and show the resets supported by the IP.
For example, full adapter reset (mode1/mode2/BACO/etc),
soft reset, queue reset, and pipe reset.
V2: the sysfs node returns a text string instead of some flags (Christian)
v3: add a generic helper which takes the ring as parameter
and print the strings in the order they are applied (Christian)
check amdgpu_gpu_recovery before creating sysfs file itself,
and initialize supported_reset_types in IP version files (Lijo)
Signed-off-by: Jesse Zhang <[email protected]>
Suggested-by: Alex Deucher <[email protected]>
Reviewed-by: Tim Huang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Under clollaborate mode, multiple VPE instances share a ring buferr
and work together to finish a job.
Signed-off-by: Lang Yu <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Add support for multi instance VPE processing.
Signed-off-by: Lang Yu <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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enable vpe dpm
Signed-off-by: Peyton Lee <[email protected]>
Reviewed-by: Lang Yu <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Use proper type.
Fixes: 9d4346bdbc64 ("drm/amdgpu: add VPE 6.1.0 support")
Signed-off-by: Lang Yu <[email protected]>
Reviewed-by: Solomon Chiu <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Reported-by: kernel test robot <[email protected]>
Link: https://lore.kernel.org/oe-kbuild-all/[email protected]
Signed-off-by: Alex Deucher <[email protected]>
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Implement proper front door loading for vpe 6.1.
Signed-off-by: Lang Yu <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Add skeleton driver code. (Ray)
Add initial support for Video Processing Engine. (Lang)
Signed-off-by: Huang Rui <[email protected]>
Signed-off-by: Lang Yu <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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