[PATCH] drm/amdgpu: ih reroute for newer asics than vega20

[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 <alex.sierra at amd.com>
Acked-by: Christian König <christian.koenig at amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang at amd.com>
---
 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);
-- 
2.17.1