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| author | Felix Kuehling <Felix.Kuehling@amd.com> | 2018-04-10 17:33:06 -0400 |
|---|---|---|
| committer | Oded Gabbay <oded.gabbay@gmail.com> | 2018-04-10 17:33:06 -0400 |
| commit | f6e27ff19d9db90e55576dea5aef98feb3d0ce5e (patch) | |
| tree | b7ed269403361715df2f0b3a2e2cec286747a8c7 /drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | |
| parent | ef568db792e66216b48fd1567ff4a9d3bf9af866 (diff) | |
| download | talos-op-linux-f6e27ff19d9db90e55576dea5aef98feb3d0ce5e.tar.gz talos-op-linux-f6e27ff19d9db90e55576dea5aef98feb3d0ce5e.zip | |
drm/amdkfd: Move packet writer functions into ASIC-specific file
This is in preparation for GFXv9 (Vega10) which uses incompatible PM4
packet formats from previous ASIC generations.
Signed-off-by: Shaoyun Liu <Shaoyun.Liu@amd.com>
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | 10 |
1 files changed, 7 insertions, 3 deletions
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 e9c72d8f0935..500f022d089d 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c @@ -196,15 +196,19 @@ static int allocate_vmid(struct device_queue_manager *dqm, static int flush_texture_cache_nocpsch(struct kfd_dev *kdev, struct qcm_process_device *qpd) { - uint32_t len; + const struct packet_manager_funcs *pmf = qpd->dqm->packets.pmf; + int ret; if (!qpd->ib_kaddr) return -ENOMEM; - len = pm_create_release_mem(qpd->ib_base, (uint32_t *)qpd->ib_kaddr); + ret = pmf->release_mem(qpd->ib_base, (uint32_t *)qpd->ib_kaddr); + if (ret) + return ret; return kdev->kfd2kgd->submit_ib(kdev->kgd, KGD_ENGINE_MEC1, qpd->vmid, - qpd->ib_base, (uint32_t *)qpd->ib_kaddr, len); + qpd->ib_base, (uint32_t *)qpd->ib_kaddr, + pmf->release_mem_size / sizeof(uint32_t)); } static void deallocate_vmid(struct device_queue_manager *dqm, |
