drm/amdgpu/gfx10: Disable gfxoff before disabling powergating.

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commit 8173cab336 upstream.

Otherwise we get a full system lock (looks like a FW mess).

Copied the order from the GFX9 powergating code.

Fixes: 366468ff6c ("drm/amdgpu: Allow GfxOff on Vangogh as default")
Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2545
Signed-off-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Tested-by: Guilherme G. Piccoli <gpiccoli@igalia.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Bas Nieuwenhuizen 2023-05-09 18:49:46 +02:00 • committed by Greg Kroah-Hartman

parent 9de5a98588

commit abfe2ffc00

1 changed files with 7 additions and 1 deletions

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drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c

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