drm/amd/pm: Modify mode2 msg sequence on aldebaran

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v1: During mode2 reset, PCI space is lost after message is sent.
Restore PCI space before waiting for response from firmware.

v2: Move mode2 sequence to aldebaran and update PMFW version.
Handle generic sequence in smu13 without PMFW version check.

Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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This commit is contained in:

Lijo Lazar 2021-03-16 19:19:09 +08:00 • committed by Alex Deucher

parent e6c6338f39

commit e42569d02a

4 changed files with 61 additions and 11 deletions

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53

drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c

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15

drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c

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2

drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c

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2

drivers/gpu/drm/amd/pm/swsmu/smu_cmn.h

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