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authorabdoulaye berthe <[email protected]>2019-10-10 20:41:52 +0000
committerAlex Deucher <[email protected]>2019-11-13 20:29:43 +0000
commit61aa7a6f760e78e50fad708029fc3aa201ec7a89 (patch)
tree7cf2746a59503281f44817f886533e1d7b2c1e9c /drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
parentdrm/amd/display: use previous aux timeout val if no repeater. (diff)
downloadkernel-61aa7a6f760e78e50fad708029fc3aa201ec7a89.tar.gz
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drm/amd/display: disable lttpr for invalid lttpr caps.
1-Read lttpr caps in 5-bytes 2-Parse caps 3-Validate caps and set lttpr_mode 4-Use hw default timeout when lttpr is disabled. Signed-off-by: abdoulaye berthe <[email protected]> Reviewed-by: Wenjing Liu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_device.c')
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