From: Kent Russell <kent.russ...@amd.com>
Add the VegaM information to KFD
Signed-off-by: Kent Russell <kent.russ...@amd.com>
Reviewed-by: Felix Kuehling <felix.kuehl...@amd.com>
Signed-off-by: Felix Kuehling <felix.kuehl...@amd.com>
---
drivers/gpu/drm/amd/amdkfd/kfd_crat.c | 5 +++++
drivers/gpu/drm/amd/amdkfd/kfd_device.c | 20 +++++++++++++++++++
.../drm/amd/amdkfd/kfd_device_queue_manager.c | 1 +
drivers/gpu/drm/amd/amdkfd/kfd_flat_memory.c | 1 +
drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue.c | 1 +
.../gpu/drm/amd/amdkfd/kfd_packet_manager.c | 1 +
drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 1 +
7 files changed, 30 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_crat.c
b/drivers/gpu/drm/amd/amdkfd/kfd_crat.c
index 1714900035d7..59f8ca4297db 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_crat.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_crat.c
@@ -134,6 +134,7 @@ static struct kfd_gpu_cache_info carrizo_cache_info[] = {
#define polaris10_cache_info carrizo_cache_info
#define polaris11_cache_info carrizo_cache_info
#define polaris12_cache_info carrizo_cache_info
+#define vegam_cache_info carrizo_cache_info
/* TODO - check & update Vega10 cache details */
#define vega10_cache_info carrizo_cache_info
#define raven_cache_info carrizo_cache_info
@@ -652,6 +653,10 @@ static int kfd_fill_gpu_cache_info(struct kfd_dev *kdev,
pcache_info = polaris12_cache_info;
num_of_cache_types = ARRAY_SIZE(polaris12_cache_info);
break;
+ case CHIP_VEGAM:
+ pcache_info = vegam_cache_info;
+ num_of_cache_types = ARRAY_SIZE(vegam_cache_info);
+ break;
case CHIP_VEGA10:
case CHIP_VEGA12:
case CHIP_VEGA20:
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c
b/drivers/gpu/drm/amd/amdkfd/kfd_device.c
index 1368b41cb92b..a53dda9071b1 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c
@@ -232,6 +232,23 @@ static const struct kfd_device_info polaris12_device_info
= {
.num_sdma_queues_per_engine = 2,
};
+static const struct kfd_device_info vegam_device_info = {
+ .asic_family = CHIP_VEGAM,
+ .max_pasid_bits = 16,
+ .max_no_of_hqd = 24,
+ .doorbell_size = 4,
+ .ih_ring_entry_size = 4 * sizeof(uint32_t),
+ .event_interrupt_class = &event_interrupt_class_cik,
+ .num_of_watch_points = 4,
+ .mqd_size_aligned = MQD_SIZE_ALIGNED,
+ .supports_cwsr = true,
+ .needs_iommu_device = false,
+ .needs_pci_atomics = true,
+ .num_sdma_engines = 2,
+ .num_xgmi_sdma_engines = 0,
+ .num_sdma_queues_per_engine = 2,
+};
+
static const struct kfd_device_info vega10_device_info = {
.asic_family = CHIP_VEGA10,
.max_pasid_bits = 16,
@@ -387,6 +404,9 @@ static const struct kfd_deviceid supported_devices[] = {
{ 0x6995, &polaris12_device_info }, /* Polaris12 */
{ 0x6997, &polaris12_device_info }, /* Polaris12 */
{ 0x699F, &polaris12_device_info }, /* Polaris12 */
+ { 0x694C, &vegam_device_info }, /* VegaM */
+ { 0x694E, &vegam_device_info }, /* VegaM */
+ { 0x694F, &vegam_device_info }, /* VegaM */
{ 0x6860, &vega10_device_info }, /* Vega10 */
{ 0x6861, &vega10_device_info }, /* Vega10 */
{ 0x6862, &vega10_device_info }, /* Vega10 */
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
index 0bfdb141b6e7..ece35c7a77b5 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
@@ -1811,6 +1811,7 @@ struct device_queue_manager
*device_queue_manager_init(struct kfd_dev *dev)
case CHIP_POLARIS10:
case CHIP_POLARIS11:
case CHIP_POLARIS12:
+ case CHIP_VEGAM:
device_queue_manager_init_vi_tonga(&dqm->asic_ops);
break;
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_flat_memory.c
b/drivers/gpu/drm/amd/amdkfd/kfd_flat_memory.c
index 213ea5454d11..dc7339825b5c 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_flat_memory.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_flat_memory.c
@@ -398,6 +398,7 @@ int kfd_init_apertures(struct kfd_process *process)
case CHIP_POLARIS10:
case CHIP_POLARIS11:
case CHIP_POLARIS12:
+ case CHIP_VEGAM:
kfd_init_apertures_vi(pdd, id);
break;
case CHIP_VEGA10:
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue.c
b/drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue.c
index 7a737b50bed4..1cc03b3ddbb9 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue.c
@@ -315,6 +315,7 @@ struct kernel_queue *kernel_queue_init(struct kfd_dev *dev,
case CHIP_POLARIS10:
case CHIP_POLARIS11:
case CHIP_POLARIS12:
+ case CHIP_VEGAM:
kernel_queue_init_vi(&kq->ops_asic_specific);
break;
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c
b/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c
index 077c47fd4fee..808194663a7d 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c
@@ -228,6 +228,7 @@ int pm_init(struct packet_manager *pm, struct
device_queue_manager *dqm)
case CHIP_POLARIS10:
case CHIP_POLARIS11:
case CHIP_POLARIS12:
+ case CHIP_VEGAM:
pm->pmf = &kfd_vi_pm_funcs;
break;
case CHIP_VEGA10:
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
index e536f4b6698f..64099a8494e1 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
@@ -1306,6 +1306,7 @@ int kfd_topology_add_device(struct kfd_dev *gpu)
case CHIP_POLARIS10:
case CHIP_POLARIS11:
case CHIP_POLARIS12:
+ case CHIP_VEGAM:
pr_debug("Adding doorbell packet type capability\n");
dev->node_props.capability |= ((HSA_CAP_DOORBELL_TYPE_1_0 <<
HSA_CAP_DOORBELL_TYPE_TOTALBITS_SHIFT) &
--
2.17.1
_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx
