platform/x86/amd: pmc: Don't try to read SMU version on Picasso

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[ Upstream commit b845772677 ]

Picasso doesn't support the command in the uPEP mailbox to try to
read the SMU version.

Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2449
Fixes: f6045de1f5 ("platform/x86: amd-pmc: Export Idlemask values based on the APU")
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://lore.kernel.org/r/20230409185348.556161-2-Shyam-sundar.S-k@amd.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

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Mario Limonciello 2023-04-10 00:23:41 +05:30 • committed by Greg Kroah-Hartman

parent 1c1798c45b

commit d1dbf5b7ea

1 changed files with 3 additions and 0 deletions

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drivers/platform/x86/amd/pmc.c

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