drm/amdkfd: Enable Raven for KFD

Add DID and kfd_device_info for Raven.

Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c
index 572235cdd061becfc314009e4d79b8660c57be70..1b048715ab8a1df42a391a527823b98212534be5 100644 (file)
--- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c
@@ -70,6 +70,21 @@ static const struct kfd_device_info carrizo_device_info = {
        .needs_pci_atomics = false,
        .num_sdma_engines = 2,
 };
+
+static const struct kfd_device_info raven_device_info = {
+       .asic_family = CHIP_RAVEN,
+       .max_pasid_bits = 16,
+       .max_no_of_hqd  = 24,
+       .doorbell_size  = 8,
+       .ih_ring_entry_size = 8 * sizeof(uint32_t),
+       .event_interrupt_class = &event_interrupt_class_v9,
+       .num_of_watch_points = 4,
+       .mqd_size_aligned = MQD_SIZE_ALIGNED,
+       .supports_cwsr = true,
+       .needs_iommu_device = true,
+       .needs_pci_atomics = true,
+       .num_sdma_engines = 1,
+};
 #endif
 
 static const struct kfd_device_info hawaii_device_info = {
@@ -259,6 +274,7 @@ static const struct kfd_deviceid supported_devices[] = {
        { 0x9875, &carrizo_device_info },       /* Carrizo */
        { 0x9876, &carrizo_device_info },       /* Carrizo */
        { 0x9877, &carrizo_device_info },       /* Carrizo */
+       { 0x15DD, &raven_device_info },         /* Raven */
 #endif
        { 0x67A0, &hawaii_device_info },        /* Hawaii */
        { 0x67A1, &hawaii_device_info },        /* Hawaii */