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/openbmc/linux/drivers/gpu/drm/nouveau/nvkm/subdev/bios/ |
H A D | init.c | 66cbcc72 Sun Jun 02 09:13:14 CDT 2019 Rhys Kidd <rhyskidd@gmail.com> drm/nouveau/bios/init: handle INIT_RESET_BEGUN devinit opcode
Signal that the reset sequence has begun.
This opcode signals that the software reset sequence has begun. Ordinarily, no actual operations are performed by the opcode. However it allows for possible software work arounds by devinit engines in software agents other than the VBIOS, such as the resman, FCODE, and EFI driver.
Signed-off-by: Rhys Kidd <rhyskidd@gmail.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com> 66cbcc72 Sun Jun 02 09:13:14 CDT 2019 Rhys Kidd <rhyskidd@gmail.com> drm/nouveau/bios/init: handle INIT_RESET_BEGUN devinit opcode Signal that the reset sequence has begun. This opcode signals that the software reset sequence has begun. Ordinarily, no actual operations are performed by the opcode. However it allows for possible software work arounds by devinit engines in software agents other than the VBIOS, such as the resman, FCODE, and EFI driver. Signed-off-by: Rhys Kidd <rhyskidd@gmail.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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