drm/amd/powerplay: implement smu send message functions for smu11 (v3)

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Add function of smu send message for smu11

v2: fix the missing ) in define of smu_send_smc_msg_with_param
v3: Use adev usec timeout for smu as well, the origin time 10 us is not enough. (Ray)

Signed-off-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Signed-off-by: Kevin Wang <Kevin1.Wang@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Kevin Wang 2018-12-11 17:16:10 +08:00 • committed by Alex Deucher

parent 6667889b45

commit b0b4b413a9

2 changed files with 91 additions and 1 deletions

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8

drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h

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84

drivers/gpu/drm/amd/powerplay/smu_v11_0.c

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