Am 2021-03-26 um 11:33 a.m. schrieb Alex Sierra: > Starting Arcturus, it supports ih reroute through mmio directly > in bare metal environment. This is also valid for newer asics > such as Aldebaran. > > Signed-off-by: Alex Sierra <[email protected]> > Acked-by: Christian König <[email protected]> > Reviewed-by: Hawking Zhang <[email protected]>
Reviewed-by: Felix Kuehling <[email protected]> > --- > drivers/gpu/drm/amd/amdgpu/vega20_ih.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/drivers/gpu/drm/amd/amdgpu/vega20_ih.c > b/drivers/gpu/drm/amd/amdgpu/vega20_ih.c > index 6c3cb3513b98..8a122b413bf5 100644 > --- a/drivers/gpu/drm/amd/amdgpu/vega20_ih.c > +++ b/drivers/gpu/drm/amd/amdgpu/vega20_ih.c > @@ -264,10 +264,10 @@ static void vega20_ih_reroute_ih(struct amdgpu_device > *adev) > { > uint32_t tmp; > > - /* vega20 ih reroute will go through psp > - * this function is only used for arcturus > + /* vega20 ih reroute will go through psp this > + * function is used for newer asics starting arcturus > */ > - if (adev->asic_type == CHIP_ARCTURUS) { > + if (adev->asic_type >= CHIP_ARCTURUS) { > /* Reroute to IH ring 1 for VMC */ > WREG32_SOC15(OSSSYS, 0, mmIH_CLIENT_CFG_INDEX, 0x12); > tmp = RREG32_SOC15(OSSSYS, 0, mmIH_CLIENT_CFG_DATA); _______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx
