From ba41736f86f149ccd0c85868d97b9f790a1352b6 Mon Sep 17 00:00:00 2001
From: Eric Huang <jinhuieric.huang@amd.com>
Date: Tue, 8 Feb 2022 15:35:31 -0500
Subject: drm/amdkfd: add asic support for SDMA 6.0.2
Git-commit: 22dd871e2b24dafd7d1026604ad39610ab110121
Patch-mainline: v5.19-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225
It is inherited from SDMA 6.0.0.
Signed-off-by: Eric Huang <jinhuieric.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/amd/amdkfd/kfd_device.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c
index 3d4faa66d4b0..3b6f1fc20ea5 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c
@@ -87,6 +87,7 @@ static void kfd_device_info_set_sdma_info(struct kfd_dev *kfd)
case IP_VERSION(5, 2, 4):/* DIMGREY_CAVEFISH */
case IP_VERSION(5, 2, 5):/* BEIGE_GOBY */
case IP_VERSION(6, 0, 0):
+ case IP_VERSION(6, 0, 2):
kfd->device_info.num_sdma_queues_per_engine = 8;
break;
default:
@@ -98,6 +99,7 @@ static void kfd_device_info_set_sdma_info(struct kfd_dev *kfd)
switch (sdma_version) {
case IP_VERSION(6, 0, 0):
+ case IP_VERSION(6, 0, 2):
/* Reserve 1 for paging and 1 for gfx */
kfd->device_info.num_reserved_sdma_queues_per_engine = 2;
/* BIT(0)=engine-0 queue-0; BIT(1)=engine-1 queue-0; BIT(2)=engine-0 queue-1; ... */
--
2.38.1