diff options
| author |   Jonathan Kim <jonathan.kim@amd.com> | 2021-03-02 11:28:36 -0500 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2021-04-23 17:16:05 -0400 |
| commit | fd6a440ebc83d3ca3e3699fad6b34c9c523c008b (patch) | |
| tree | 34ca839570e92d89f1a48b0ec4de46834c2af213 /drivers/gpu/drm/amd/amdkfd/kfd_device.c | |
| parent | drm/amd/amdgpu: add cgls (diff) | |
| download | linux-dev-fd6a440ebc83d3ca3e3699fad6b34c9c523c008b.tar.xz linux-dev-fd6a440ebc83d3ca3e3699fad6b34c9c523c008b.zip | |
drm/amdkfd: add per-vmid-debug map_process_support
In order to support multi-process debugging, HWS PM4 packet
MAP_PROCESS requires an extension of 5 DWORDS to support targeting of
per-vmid SPI debug control registers as well as watch points per process.
Signed-off-by: Jonathan Kim <jonathan.kim@amd.com>
Reviewed-by: Felix Kuehling <felix.kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_device.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_device.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c index b31bae91fbd0..348fd3e49017 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c @@ -26,6 +26,7 @@ #include "kfd_priv.h" #include "kfd_device_queue_manager.h" #include "kfd_pm4_headers_vi.h" +#include "kfd_pm4_headers_aldebaran.h" #include "cwsr_trap_handler.h" #include "kfd_iommu.h" #include "amdgpu_amdkfd.h" @@ -714,7 +715,7 @@ bool kgd2kfd_device_init(struct kfd_dev *kfd, struct drm_device *ddev, const struct kgd2kfd_shared_resources *gpu_resources) { - unsigned int size; + unsigned int size, map_process_packet_size; kfd->ddev = ddev; kfd->mec_fw_version = amdgpu_amdkfd_get_fw_version(kfd->kgd, @@ -749,7 +750,11 @@ bool kgd2kfd_device_init(struct kfd_dev *kfd, * calculate max size of runlist packet. * There can be only 2 packets at once */ - size += (KFD_MAX_NUM_OF_PROCESSES * sizeof(struct pm4_mes_map_process) + + map_process_packet_size = + kfd->device_info->asic_family == CHIP_ALDEBARAN ? + sizeof(struct pm4_mes_map_process_aldebaran) : + sizeof(struct pm4_mes_map_process); + size += (KFD_MAX_NUM_OF_PROCESSES * map_process_packet_size + max_num_of_queues_per_device * sizeof(struct pm4_mes_map_queues) + sizeof(struct pm4_mes_runlist)) * 2; |