From aa16b6c6b4d979234f830a48add47d02c12bb569 Mon Sep 17 00:00:00 2001 From: Nayan Deshmukh Date: Fri, 13 Jul 2018 15:21:14 +0530 Subject: [PATCH] drm/scheduler: modify args of drm_sched_entity_init MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit replace run queue by a list of run queues and remove the sched arg as that is part of run queue itself Signed-off-by: Nayan Deshmukh Reviewed-by: Christian König Acked-by: Eric Anholt Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c | 4 ++-- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 3 +-- drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c | 4 ++-- drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c | 3 +-- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 3 +-- drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c | 4 ++-- drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c | 4 ++-- drivers/gpu/drm/etnaviv/etnaviv_drv.c | 8 ++++---- drivers/gpu/drm/scheduler/gpu_scheduler.c | 20 ++++++++++++-------- drivers/gpu/drm/v3d/v3d_drv.c | 7 +++---- include/drm/gpu_scheduler.h | 6 +++--- 11 files changed, 33 insertions(+), 33 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c index 0120b24fae1b..83e3b320a793 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c @@ -90,8 +90,8 @@ static int amdgpu_ctx_init(struct amdgpu_device *adev, if (ring == &adev->gfx.kiq.ring) continue; - r = drm_sched_entity_init(&ring->sched, &ctx->rings[i].entity, - rq, &ctx->guilty); + r = drm_sched_entity_init(&ctx->rings[i].entity, + &rq, 1, &ctx->guilty); if (r) goto failed; } diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index 6a3fead5c1f0..11a12483c995 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c @@ -1918,8 +1918,7 @@ void amdgpu_ttm_set_buffer_funcs_status(struct amdgpu_device *adev, bool enable) ring = adev->mman.buffer_funcs_ring; rq = &ring->sched.sched_rq[DRM_SCHED_PRIORITY_KERNEL]; - r = drm_sched_entity_init(&ring->sched, &adev->mman.entity, - rq, NULL); + r = drm_sched_entity_init(&adev->mman.entity, &rq, 1, NULL); if (r) { DRM_ERROR("Failed setting up TTM BO move entity (%d)\n", r); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c index 3e70eb61a960..a6c2cace4b9d 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c @@ -266,8 +266,8 @@ int amdgpu_uvd_sw_init(struct amdgpu_device *adev) ring = &adev->uvd.inst[j].ring; rq = &ring->sched.sched_rq[DRM_SCHED_PRIORITY_NORMAL]; - r = drm_sched_entity_init(&ring->sched, &adev->uvd.inst[j].entity, - rq, NULL); + r = drm_sched_entity_init(&adev->uvd.inst[j].entity, &rq, + 1, NULL); if (r != 0) { DRM_ERROR("Failed setting up UVD(%d) run queue.\n", j); return r; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c index 6ae1ad7e83b3..ffb0fcc9707e 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c @@ -190,8 +190,7 @@ int amdgpu_vce_sw_init(struct amdgpu_device *adev, unsigned long size) ring = &adev->vce.ring[0]; rq = &ring->sched.sched_rq[DRM_SCHED_PRIORITY_NORMAL]; - r = drm_sched_entity_init(&ring->sched, &adev->vce.entity, - rq, NULL); + r = drm_sched_entity_init(&adev->vce.entity, &rq, 1, NULL); if (r != 0) { DRM_ERROR("Failed setting up VCE run queue.\n"); return r; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index 0fd0a718763b..484e2c19c027 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -2564,8 +2564,7 @@ int amdgpu_vm_init(struct amdgpu_device *adev, struct amdgpu_vm *vm, ring_instance %= adev->vm_manager.vm_pte_num_rings; ring = adev->vm_manager.vm_pte_rings[ring_instance]; rq = &ring->sched.sched_rq[DRM_SCHED_PRIORITY_KERNEL]; - r = drm_sched_entity_init(&ring->sched, &vm->entity, - rq, NULL); + r = drm_sched_entity_init(&vm->entity, &rq, 1, NULL); if (r) return r; diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c b/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c index 2623f249cb7a..1c118c02e8cb 100644 --- a/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c +++ b/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c @@ -430,8 +430,8 @@ static int uvd_v6_0_sw_init(void *handle) struct drm_sched_rq *rq; ring = &adev->uvd.inst->ring_enc[0]; rq = &ring->sched.sched_rq[DRM_SCHED_PRIORITY_NORMAL]; - r = drm_sched_entity_init(&ring->sched, &adev->uvd.inst->entity_enc, - rq, NULL); + r = drm_sched_entity_init(&adev->uvd.inst->entity_enc, + &rq, 1, NULL); if (r) { DRM_ERROR("Failed setting up UVD ENC run queue.\n"); return r; diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c b/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c index ce360ad16856..d48bc3393545 100644 --- a/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c +++ b/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c @@ -432,8 +432,8 @@ static int uvd_v7_0_sw_init(void *handle) for (j = 0; j < adev->uvd.num_uvd_inst; j++) { ring = &adev->uvd.inst[j].ring_enc[0]; rq = &ring->sched.sched_rq[DRM_SCHED_PRIORITY_NORMAL]; - r = drm_sched_entity_init(&ring->sched, &adev->uvd.inst[j].entity_enc, - rq, NULL); + r = drm_sched_entity_init(&adev->uvd.inst[j].entity_enc, + &rq, 1, NULL); if (r) { DRM_ERROR("(%d)Failed setting up UVD ENC run queue.\n", j); return r; diff --git a/drivers/gpu/drm/etnaviv/etnaviv_drv.c b/drivers/gpu/drm/etnaviv/etnaviv_drv.c index 45bfdf4cc107..36414ba56b22 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_drv.c +++ b/drivers/gpu/drm/etnaviv/etnaviv_drv.c @@ -49,12 +49,12 @@ static int etnaviv_open(struct drm_device *dev, struct drm_file *file) for (i = 0; i < ETNA_MAX_PIPES; i++) { struct etnaviv_gpu *gpu = priv->gpu[i]; + struct drm_sched_rq *rq; if (gpu) { - drm_sched_entity_init(&gpu->sched, - &ctx->sched_entity[i], - &gpu->sched.sched_rq[DRM_SCHED_PRIORITY_NORMAL], - NULL); + rq = &gpu->sched.sched_rq[DRM_SCHED_PRIORITY_NORMAL]; + drm_sched_entity_init(&ctx->sched_entity[i], + &rq, 1, NULL); } } diff --git a/drivers/gpu/drm/scheduler/gpu_scheduler.c b/drivers/gpu/drm/scheduler/gpu_scheduler.c index 429b1328653a..16bf446aa6b3 100644 --- a/drivers/gpu/drm/scheduler/gpu_scheduler.c +++ b/drivers/gpu/drm/scheduler/gpu_scheduler.c @@ -162,26 +162,30 @@ drm_sched_rq_select_entity(struct drm_sched_rq *rq) * drm_sched_entity_init - Init a context entity used by scheduler when * submit to HW ring. * - * @sched: scheduler instance * @entity: scheduler entity to init - * @rq: the run queue this entity belongs + * @rq_list: the list of run queue on which jobs from this + * entity can be submitted + * @num_rq_list: number of run queue in rq_list * @guilty: atomic_t set to 1 when a job on this queue * is found to be guilty causing a timeout * + * Note: the rq_list should have atleast one element to schedule + * the entity + * * Returns 0 on success or a negative error code on failure. */ -int drm_sched_entity_init(struct drm_gpu_scheduler *sched, - struct drm_sched_entity *entity, - struct drm_sched_rq *rq, +int drm_sched_entity_init(struct drm_sched_entity *entity, + struct drm_sched_rq **rq_list, + unsigned int num_rq_list, atomic_t *guilty) { - if (!(sched && entity && rq)) + if (!(entity && rq_list && num_rq_list > 0 && rq_list[0])) return -EINVAL; memset(entity, 0, sizeof(struct drm_sched_entity)); INIT_LIST_HEAD(&entity->list); - entity->rq = rq; - entity->sched = sched; + entity->rq = rq_list[0]; + entity->sched = rq_list[0]->sched; entity->guilty = guilty; entity->last_scheduled = NULL; diff --git a/drivers/gpu/drm/v3d/v3d_drv.c b/drivers/gpu/drm/v3d/v3d_drv.c index 567f7d46d912..1dceba2b42fd 100644 --- a/drivers/gpu/drm/v3d/v3d_drv.c +++ b/drivers/gpu/drm/v3d/v3d_drv.c @@ -123,6 +123,7 @@ v3d_open(struct drm_device *dev, struct drm_file *file) { struct v3d_dev *v3d = to_v3d_dev(dev); struct v3d_file_priv *v3d_priv; + struct drm_sched_rq *rq; int i; v3d_priv = kzalloc(sizeof(*v3d_priv), GFP_KERNEL); @@ -132,10 +133,8 @@ v3d_open(struct drm_device *dev, struct drm_file *file) v3d_priv->v3d = v3d; for (i = 0; i < V3D_MAX_QUEUES; i++) { - drm_sched_entity_init(&v3d->queue[i].sched, - &v3d_priv->sched_entity[i], - &v3d->queue[i].sched.sched_rq[DRM_SCHED_PRIORITY_NORMAL], - NULL); + rq = &v3d->queue[i].sched.sched_rq[DRM_SCHED_PRIORITY_NORMAL]; + drm_sched_entity_init(&v3d_priv->sched_entity[i], &rq, 1, NULL); } file->driver_priv = v3d_priv; diff --git a/include/drm/gpu_scheduler.h b/include/drm/gpu_scheduler.h index 43e93d6077cf..2205e89722f6 100644 --- a/include/drm/gpu_scheduler.h +++ b/include/drm/gpu_scheduler.h @@ -282,9 +282,9 @@ int drm_sched_init(struct drm_gpu_scheduler *sched, const char *name); void drm_sched_fini(struct drm_gpu_scheduler *sched); -int drm_sched_entity_init(struct drm_gpu_scheduler *sched, - struct drm_sched_entity *entity, - struct drm_sched_rq *rq, +int drm_sched_entity_init(struct drm_sched_entity *entity, + struct drm_sched_rq **rq_list, + unsigned int num_rq_list, atomic_t *guilty); long drm_sched_entity_flush(struct drm_gpu_scheduler *sched, struct drm_sched_entity *entity, long timeout); -- 2.45.2