From 23db2c658d8bfb22d892bc8b86fb2f5691b6099d Mon Sep 17 00:00:00 2001
From: Yong Zhao <Yong.Zhao@amd.com>
Date: Thu, 4 Oct 2018 18:28:18 -0400
Subject: [PATCH] libhsakmt: Add gfx908 support

Change-Id: Icced5ca4c68eb6cc3978e0d8e836d0ccfc8c980d
Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
---
 src/libhsakmt.h | 3 ++-
 src/pmc_table.c | 1 +
 src/queues.c    | 7 +++++++
 src/topology.c  | 4 ++++
 4 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/src/libhsakmt.h b/src/libhsakmt.h
index da419f3029..98ebadd6e8 100644
--- a/src/libhsakmt.h
+++ b/src/libhsakmt.h
@@ -102,7 +102,8 @@ enum asic_family_type {
 	CHIP_VEGA12,
 	CHIP_VEGA20,
 	CHIP_RAVEN,
-	CHIP_NAVI10
+	CHIP_ARCTURUS,
+	CHIP_NAVI10,
 };
 
 #define IS_SOC15(chip) ((chip) >= CHIP_VEGA10)
diff --git a/src/pmc_table.c b/src/pmc_table.c
index 0459d67240..dd4c69b618 100644
--- a/src/pmc_table.c
+++ b/src/pmc_table.c
@@ -1750,6 +1750,7 @@ HSAKMT_STATUS get_block_properties(uint32_t node_id,
 	case CHIP_VEGA12:
 	case CHIP_VEGA20:
 	case CHIP_RAVEN:
+	case CHIP_ARCTURUS:
 		*block = vega_blocks[block_id];
 		break;
 	default:
diff --git a/src/queues.c b/src/queues.c
index d8fbc7f786..be3df8f733 100644
--- a/src/queues.c
+++ b/src/queues.c
@@ -129,6 +129,12 @@ const struct device_info vega20_device_info = {
 	.doorbell_size = DOORBELL_SIZE_GFX9,
 };
 
+const struct device_info arcturus_device_info = {
+	.asic_family = CHIP_ARCTURUS,
+	.eop_buffer_size = 4096,
+	.doorbell_size = DOORBELL_SIZE_GFX9,
+};
+
 const struct device_info navi10_device_info = {
 	.asic_family = CHIP_NAVI10,
 	.eop_buffer_size = 4096,
@@ -149,6 +155,7 @@ static const struct device_info *dev_lookup_table[] = {
 	[CHIP_VEGA12] = &vega12_device_info,
 	[CHIP_VEGA20] = &vega20_device_info,
 	[CHIP_RAVEN] = &raven_device_info,
+	[CHIP_ARCTURUS] = &arcturus_device_info,
 	[CHIP_NAVI10] = &navi10_device_info,
 };
 
diff --git a/src/topology.c b/src/topology.c
index fb4ad66f66..da95c01dfa 100644
--- a/src/topology.c
+++ b/src/topology.c
@@ -220,6 +220,10 @@ static struct hsa_gfxip_table {
 	{ 0x66A4, 9, 0, 6, 1, "Vega20", CHIP_VEGA20 },
 	{ 0x66A7, 9, 0, 6, 1, "Vega20", CHIP_VEGA20 },
 	{ 0x66AF, 9, 0, 6, 1, "Vega20", CHIP_VEGA20 },
+	/* Arcturus */
+	{ 0x7388, 9, 0, 8, 1, "Arcturus", CHIP_ARCTURUS },
+	{ 0x738C, 9, 0, 8, 1, "Arcturus", CHIP_ARCTURUS },
+	{ 0x738E, 9, 0, 8, 1, "Arcturus", CHIP_ARCTURUS },
 	/* Navi10 */
 	{ 0x7310, 10, 1, 0, 1, "Navi10", CHIP_NAVI10 },
 	{ 0x7312, 10, 1, 0, 1, "Navi10", CHIP_NAVI10 },