diff --git a/drivers/accel/amdxdna/aie2_ctx.c b/drivers/accel/amdxdna/aie2_ctx.c index 3b0feba448c4..139825ac8515 100644 --- a/drivers/accel/amdxdna/aie2_ctx.c +++ b/drivers/accel/amdxdna/aie2_ctx.c @@ -546,22 +546,24 @@ static int aie2_alloc_resource(struct amdxdna_hwctx *hwctx) { struct amdxdna_dev *xdna = hwctx->client->xdna; struct alloc_requests *xrs_req; + u32 temporal_only_col = 0; int ret; - if (AIE_FEATURE_ON(&xdna->dev_handle->aie, AIE2_TEMPORAL_ONLY)) { - hwctx->num_unused_col = xdna->dev_handle->total_col - hwctx->num_col; - hwctx->num_col = xdna->dev_handle->total_col; - return aie2_create_context(xdna->dev_handle, hwctx); - } - xrs_req = kzalloc_obj(*xrs_req); if (!xrs_req) return -ENOMEM; - xrs_req->cdo.start_cols = hwctx->col_list; - xrs_req->cdo.cols_len = hwctx->col_list_len; - xrs_req->cdo.ncols = hwctx->num_col; - xrs_req->cdo.qos_cap.opc = hwctx->max_opc; + if (AIE_FEATURE_ON(&xdna->dev_handle->aie, AIE2_TEMPORAL_ONLY)) { + xrs_req->cdo.start_cols = &temporal_only_col; + xrs_req->cdo.cols_len = 1; + xrs_req->cdo.ncols = xdna->dev_handle->total_col; + } else { + xrs_req->cdo.start_cols = hwctx->col_list; + xrs_req->cdo.cols_len = hwctx->col_list_len; + xrs_req->cdo.ncols = hwctx->num_col; + } + /* Use platform opc */ + xrs_req->cdo.qos_cap.opc = xdna->dev_handle->priv->col_opc * hwctx->num_col; xrs_req->rqos.gops = hwctx->qos.gops; xrs_req->rqos.fps = hwctx->qos.fps; @@ -585,15 +587,9 @@ static void aie2_release_resource(struct amdxdna_hwctx *hwctx) struct amdxdna_dev *xdna = hwctx->client->xdna; int ret; - if (AIE_FEATURE_ON(&xdna->dev_handle->aie, AIE2_TEMPORAL_ONLY)) { - ret = aie2_destroy_context(xdna->dev_handle, hwctx); - if (ret && ret != -ENODEV) - XDNA_ERR(xdna, "Destroy temporal only context failed, ret %d", ret); - } else { - ret = xrs_release_resource(xdna->xrs_hdl, (uintptr_t)hwctx); - if (ret) - XDNA_ERR(xdna, "Release AIE resource failed, ret %d", ret); - } + ret = xrs_release_resource(xdna->xrs_hdl, (uintptr_t)hwctx); + if (ret) + XDNA_ERR(xdna, "Release AIE resource failed, ret %d", ret); } static int aie2_ctx_syncobj_create(struct amdxdna_hwctx *hwctx) diff --git a/drivers/accel/amdxdna/aie2_pci.c b/drivers/accel/amdxdna/aie2_pci.c index 1d1fb012294a..a07e453a1721 100644 --- a/drivers/accel/amdxdna/aie2_pci.c +++ b/drivers/accel/amdxdna/aie2_pci.c @@ -246,6 +246,7 @@ static int aie2_xrs_load(void *cb_arg, struct xrs_action_load *action) xdna = hwctx->client->xdna; hwctx->start_col = action->part.start_col; + hwctx->num_unused_col = action->part.ncols - hwctx->num_col; hwctx->num_col = action->part.ncols; ret = aie2_create_context(xdna->dev_handle, hwctx); if (ret) diff --git a/drivers/accel/amdxdna/aie2_pci.h b/drivers/accel/amdxdna/aie2_pci.h index c44616065058..f12073175676 100644 --- a/drivers/accel/amdxdna/aie2_pci.h +++ b/drivers/accel/amdxdna/aie2_pci.h @@ -237,6 +237,7 @@ struct amdxdna_dev_priv { #define COL_ALIGN_NONE 0 #define COL_ALIGN_NATURE 1 u32 col_align; + u32 col_opc; u32 mbox_dev_addr; /* If mbox_size is 0, use BAR size. See MBOX_SIZE macro */ u32 mbox_size; diff --git a/drivers/accel/amdxdna/aie2_pm.c b/drivers/accel/amdxdna/aie2_pm.c index 786d688bd82c..d9ccd7fc8a6d 100644 --- a/drivers/accel/amdxdna/aie2_pm.c +++ b/drivers/accel/amdxdna/aie2_pm.c @@ -74,7 +74,7 @@ int aie2_pm_init(struct amdxdna_dev_hdl *ndev) return ret; ndev->pw_mode = POWER_MODE_DEFAULT; - ndev->dft_dpm_level = ndev->max_dpm_level; + ndev->dft_dpm_level = 0; return 0; } diff --git a/drivers/accel/amdxdna/aie2_solver.c b/drivers/accel/amdxdna/aie2_solver.c index 3611e3268d79..6f3ee77d5264 100644 --- a/drivers/accel/amdxdna/aie2_solver.c +++ b/drivers/accel/amdxdna/aie2_solver.c @@ -52,7 +52,7 @@ static u32 calculate_gops(struct aie_qos *rqos) u32 service_rate = 0; if (rqos->latency) - service_rate = (1000 / rqos->latency); + service_rate = max_t(u32, 1000 / rqos->latency, 1); if (rqos->fps > service_rate) return rqos->fps * rqos->gops; @@ -348,6 +348,7 @@ int xrs_release_resource(void *hdl, u64 rid) { struct solver_state *xrs = hdl; struct solver_node *node; + u32 level = 0; node = rg_search_node(&xrs->rgp, rid); if (!node) { @@ -358,6 +359,13 @@ int xrs_release_resource(void *hdl, u64 rid) xrs->cfg.actions->unload(node->cb_arg); remove_solver_node(&xrs->rgp, node); + /* set the dpm level which fits all the sessions */ + list_for_each_entry(node, &xrs->rgp.node_list, list) { + if (node->dpm_level > level) + level = node->dpm_level; + } + xrs->cfg.actions->set_dft_dpm_level(xrs->cfg.ddev, level); + return 0; } diff --git a/drivers/accel/amdxdna/npu1_regs.c b/drivers/accel/amdxdna/npu1_regs.c index d7e50c6b06ef..4e48c030a69f 100644 --- a/drivers/accel/amdxdna/npu1_regs.c +++ b/drivers/accel/amdxdna/npu1_regs.c @@ -97,6 +97,7 @@ static const struct amdxdna_dev_priv npu1_dev_priv = { .rt_config = npu1_default_rt_cfg, .dpm_clk_tbl = npu1_dpm_clk_table, .col_align = COL_ALIGN_NONE, + .col_opc = 2048, .mbox_dev_addr = NPU1_MBOX_BAR_BASE, .mbox_size = 0, /* Use BAR size */ .sram_dev_addr = NPU1_SRAM_BAR_BASE, diff --git a/drivers/accel/amdxdna/npu4_regs.c b/drivers/accel/amdxdna/npu4_regs.c index 935999ced70f..eddc31803a50 100644 --- a/drivers/accel/amdxdna/npu4_regs.c +++ b/drivers/accel/amdxdna/npu4_regs.c @@ -160,6 +160,7 @@ static const struct amdxdna_dev_priv npu4_dev_priv = { .rt_config = npu4_default_rt_cfg, .dpm_clk_tbl = npu4_dpm_clk_table, .col_align = COL_ALIGN_NATURE, + .col_opc = 4096, .mbox_dev_addr = NPU4_MBOX_BAR_BASE, .mbox_size = 0, /* Use BAR size */ .sram_dev_addr = NPU4_SRAM_BAR_BASE, diff --git a/drivers/accel/amdxdna/npu5_regs.c b/drivers/accel/amdxdna/npu5_regs.c index 795bd1996845..a9102978e4a8 100644 --- a/drivers/accel/amdxdna/npu5_regs.c +++ b/drivers/accel/amdxdna/npu5_regs.c @@ -67,6 +67,7 @@ static const struct amdxdna_dev_priv npu5_dev_priv = { .rt_config = npu4_default_rt_cfg, .dpm_clk_tbl = npu4_dpm_clk_table, .col_align = COL_ALIGN_NATURE, + .col_opc = 4096, .mbox_dev_addr = NPU5_MBOX_BAR_BASE, .mbox_size = 0, /* Use BAR size */ .sram_dev_addr = NPU5_SRAM_BAR_BASE, diff --git a/drivers/accel/amdxdna/npu6_regs.c b/drivers/accel/amdxdna/npu6_regs.c index 3125d1ce45ab..e0db3a09740b 100644 --- a/drivers/accel/amdxdna/npu6_regs.c +++ b/drivers/accel/amdxdna/npu6_regs.c @@ -67,6 +67,7 @@ static const struct amdxdna_dev_priv npu6_dev_priv = { .rt_config = npu4_default_rt_cfg, .dpm_clk_tbl = npu4_dpm_clk_table, .col_align = COL_ALIGN_NATURE, + .col_opc = 4096, .mbox_dev_addr = NPU6_MBOX_BAR_BASE, .mbox_size = 0, /* Use BAR size */ .sram_dev_addr = NPU6_SRAM_BAR_BASE,