Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 7639a8c4 authored by Ben Goz's avatar Ben Goz Committed by Oded Gabbay
Browse files

drm/amdkfd: Set correct doorbell packet type for Carrizo 



Signed-off-by: default avatarBen Goz <ben.goz@amd.com>
Reviewed-by: default avatarYair Shachar <yair.shachar@amd.com>
Signed-off-by: default avatarOded Gabbay <oded.gabbay@gmail.com>
parent 3d30b28b

drivers/gpu/drm/amd/amdkfd/kfd_topology.c

+5 −0
Original line number Diff line number Diff line
@@ -1186,6 +1186,11 @@ int kfd_topology_add_device(struct kfd_dev *gpu) 
	 * TODO: Retrieve max engine clock values from KGD

	 */



	if (dev->gpu->device_info->asic_family == CHIP_CARRIZO) {

		dev->node_props.capability |= HSA_CAP_DOORBELL_PACKET_TYPE;

		pr_info("amdkfd: adding doorbell packet type capability\n");

	}



	res = 0;



err:

drivers/gpu/drm/amd/amdkfd/kfd_topology.h

+1 −0
Original line number Diff line number Diff line
@@ -40,6 +40,7 @@ 
#define HSA_CAP_WATCH_POINTS_TOTALBITS_MASK	0x00000f00

#define HSA_CAP_WATCH_POINTS_TOTALBITS_SHIFT	8

#define HSA_CAP_RESERVED			0xfffff000

#define HSA_CAP_DOORBELL_PACKET_TYPE		0x00001000



struct kfd_node_properties {

	uint32_t cpu_cores_count;