libhsakmt: Add Vega M support

While this may not be supported in the runtime, the kernel/firmware
support it

Change-Id: I7fe4536a6b3055f39e25f453060e899938645d91
Signed-off-by: Kent Russell <kent.russell@amd.com>


[ROCm/ROCR-Runtime commit: 1304a92e17]

projects/rocr-runtime/src/libhsakmt.h

@@ -97,6 +97,7 @@ enum asic_family_type {
 	CHIP_POLARIS10,
 	CHIP_POLARIS11,
 	CHIP_POLARIS12,
+	CHIP_VEGAM,
 	CHIP_VEGA10,
 	CHIP_VEGA12,
 	CHIP_VEGA20,

projects/rocr-runtime/src/pmc_table.c

@@ -1743,6 +1743,7 @@ HSAKMT_STATUS get_block_properties(uint32_t node_id,
 	case CHIP_POLARIS10:
 	case CHIP_POLARIS11:
 	case CHIP_POLARIS12:
+	case CHIP_VEGAM:
 		*block = polaris_blocks[block_id];
 		break;
 	case CHIP_VEGA10:

projects/rocr-runtime/src/queues.c

@@ -98,6 +98,12 @@ const struct device_info polaris12_device_info = {
 	.doorbell_size = DOORBELL_SIZE_GFX8,
 };
 
+const struct device_info vegam_device_info = {
+	.asic_family = CHIP_VEGAM,
+	.eop_buffer_size = TONGA_PAGE_SIZE,
+	.doorbell_size = DOORBELL_SIZE_GFX8,
+};
+
 const struct device_info vega10_device_info = {
 	.asic_family = CHIP_VEGA10,
 	.eop_buffer_size = 4096,
@@ -132,6 +138,7 @@ static const struct device_info *dev_lookup_table[] = {
 	[CHIP_POLARIS10] = &polaris10_device_info,
 	[CHIP_POLARIS11] = &polaris11_device_info,
 	[CHIP_POLARIS12] = &polaris12_device_info,
+	[CHIP_VEGAM] = &vegam_device_info,
 	[CHIP_VEGA10] = &vega10_device_info,
 	[CHIP_VEGA12] = &vega12_device_info,
 	[CHIP_VEGA20] = &vega20_device_info,

projects/rocr-runtime/src/topology.c

@@ -178,6 +178,10 @@ static struct hsa_gfxip_table {
 	{ 0x6995, 8, 0, 3, 1, "Polaris12", CHIP_POLARIS12 },
 	{ 0x6997, 8, 0, 3, 1, "Polaris12", CHIP_POLARIS12 },
 	{ 0x699F, 8, 0, 3, 1, "Polaris12", CHIP_POLARIS12 },
+	/* VegaM */
+	{ 0x694C, 8, 0, 3, 1, "VegaM", CHIP_VEGAM },
+	{ 0x694E, 8, 0, 3, 1, "VegaM", CHIP_VEGAM },
+	{ 0x694F, 8, 0, 3, 1, "VegaM", CHIP_VEGAM },
 	/* Vega10 */
 	{ 0x6860, 9, 0, 0, 1, "Vega10", CHIP_VEGA10 },
 	{ 0x6861, 9, 0, 0, 1, "Vega10", CHIP_VEGA10 },