return hl_fw_unmask_irq_arr(hdev, gaudi2->hw_events, irq_arr_size);
}
-static void gaudi2_is_tpc_engine_idle(struct hl_device *hdev, int dcore, int inst, u32 offset,
- struct iterate_module_ctx *ctx)
-{
- struct gaudi2_tpc_idle_data *idle_data = ctx->data;
- u32 tpc_cfg_sts, qm_glbl_sts0, qm_glbl_sts1, qm_cgm_sts;
- bool is_eng_idle;
- int engine_idx;
-
- if ((dcore == 0) && (inst == (NUM_DCORE0_TPC - 1)))
- engine_idx = GAUDI2_DCORE0_ENGINE_ID_TPC_6;
- else
- engine_idx = GAUDI2_DCORE0_ENGINE_ID_TPC_0 +
- dcore * GAUDI2_ENGINE_ID_DCORE_OFFSET + inst;
-
- tpc_cfg_sts = RREG32(mmDCORE0_TPC0_CFG_STATUS + offset);
- qm_glbl_sts0 = RREG32(mmDCORE0_TPC0_QM_GLBL_STS0 + offset);
- qm_glbl_sts1 = RREG32(mmDCORE0_TPC0_QM_GLBL_STS1 + offset);
- qm_cgm_sts = RREG32(mmDCORE0_TPC0_QM_CGM_STS + offset);
-
- is_eng_idle = IS_QM_IDLE(qm_glbl_sts0, qm_glbl_sts1, qm_cgm_sts) &&
- IS_TPC_IDLE(tpc_cfg_sts);
- *(idle_data->is_idle) &= is_eng_idle;
-
- if (idle_data->mask && !is_eng_idle)
- set_bit(engine_idx, idle_data->mask);
-
- if (idle_data->e)
- hl_engine_data_sprintf(idle_data->e,
- idle_data->tpc_fmt, dcore, inst,
- is_eng_idle ? "Y" : "N",
- qm_glbl_sts0, qm_cgm_sts, tpc_cfg_sts);
-}
-
-static bool gaudi2_is_device_idle(struct hl_device *hdev, u64 *mask_arr, u8 mask_len,
- struct engines_data *e)
+static bool gaudi2_get_edma_idle_status(struct hl_device *hdev, u64 *mask_arr, u8 mask_len,
+ struct engines_data *e)
{
- u32 qm_glbl_sts0, qm_glbl_sts1, qm_cgm_sts, dma_core_idle_ind_mask,
- mme_arch_sts, dec_swreg15, dec_enabled_bit;
+ u32 qm_glbl_sts0, qm_glbl_sts1, qm_cgm_sts, dma_core_idle_ind_mask;
struct asic_fixed_properties *prop = &hdev->asic_prop;
- const char *rot_fmt = "%-6d%-5d%-9s%#-14x%#-12x%s\n";
unsigned long *mask = (unsigned long *) mask_arr;
const char *edma_fmt = "%-6d%-6d%-9s%#-14x%#x\n";
- const char *mme_fmt = "%-5d%-6s%-9s%#-14x%#x\n";
- const char *nic_fmt = "%-5d%-9s%#-14x%#-12x\n";
- const char *pdma_fmt = "%-6d%-9s%#-14x%#x\n";
- const char *pcie_dec_fmt = "%-10d%-9s%#x\n";
- const char *dec_fmt = "%-6d%-5d%-9s%#x\n";
bool is_idle = true, is_eng_idle;
- u64 offset;
-
- struct gaudi2_tpc_idle_data tpc_idle_data = {
- .tpc_fmt = "%-6d%-5d%-9s%#-14x%#-12x%#x\n",
- .e = e,
- .mask = mask,
- .is_idle = &is_idle,
- };
- struct iterate_module_ctx tpc_iter = {
- .fn = &gaudi2_is_tpc_engine_idle,
- .data = &tpc_idle_data,
- };
-
int engine_idx, i, j;
+ u64 offset;
- /* EDMA, Two engines per Dcore */
if (e)
hl_engine_data_sprintf(e,
"\nCORE EDMA is_idle QM_GLBL_STS0 DMA_CORE_IDLE_IND_MASK\n"
}
}
- /* PDMA, Two engines in Full chip */
+ return is_idle;
+}
+
+static bool gaudi2_get_pdma_idle_status(struct hl_device *hdev, u64 *mask_arr, u8 mask_len,
+ struct engines_data *e)
+{
+ u32 qm_glbl_sts0, qm_glbl_sts1, qm_cgm_sts, dma_core_idle_ind_mask;
+ unsigned long *mask = (unsigned long *) mask_arr;
+ const char *pdma_fmt = "%-6d%-9s%#-14x%#x\n";
+ bool is_idle = true, is_eng_idle;
+ int engine_idx, i;
+ u64 offset;
+
if (e)
hl_engine_data_sprintf(e,
"\nPDMA is_idle QM_GLBL_STS0 DMA_CORE_IDLE_IND_MASK\n"
qm_glbl_sts0, dma_core_idle_ind_mask);
}
+ return is_idle;
+}
+
+static bool gaudi2_get_nic_idle_status(struct hl_device *hdev, u64 *mask_arr, u8 mask_len,
+ struct engines_data *e)
+{
+ unsigned long *mask = (unsigned long *) mask_arr;
+ const char *nic_fmt = "%-5d%-9s%#-14x%#-12x\n";
+ u32 qm_glbl_sts0, qm_glbl_sts1, qm_cgm_sts;
+ bool is_idle = true, is_eng_idle;
+ int engine_idx, i;
+ u64 offset;
+
/* NIC, twelve macros in Full chip */
if (e && hdev->nic_ports_mask)
hl_engine_data_sprintf(e,
qm_glbl_sts0, qm_cgm_sts);
}
+ return is_idle;
+}
+
+static bool gaudi2_get_mme_idle_status(struct hl_device *hdev, u64 *mask_arr, u8 mask_len,
+ struct engines_data *e)
+{
+ u32 qm_glbl_sts0, qm_glbl_sts1, qm_cgm_sts, mme_arch_sts;
+ unsigned long *mask = (unsigned long *) mask_arr;
+ const char *mme_fmt = "%-5d%-6s%-9s%#-14x%#x\n";
+ bool is_idle = true, is_eng_idle;
+ int engine_idx, i;
+ u64 offset;
+
if (e)
hl_engine_data_sprintf(e,
"\nMME Stub is_idle QM_GLBL_STS0 MME_ARCH_STATUS\n"
set_bit(engine_idx, mask);
}
- /*
- * TPC
- */
+ return is_idle;
+}
+
+static void gaudi2_is_tpc_engine_idle(struct hl_device *hdev, int dcore, int inst, u32 offset,
+ struct iterate_module_ctx *ctx)
+{
+ struct gaudi2_tpc_idle_data *idle_data = ctx->data;
+ u32 tpc_cfg_sts, qm_glbl_sts0, qm_glbl_sts1, qm_cgm_sts;
+ bool is_eng_idle;
+ int engine_idx;
+
+ if ((dcore == 0) && (inst == (NUM_DCORE0_TPC - 1)))
+ engine_idx = GAUDI2_DCORE0_ENGINE_ID_TPC_6;
+ else
+ engine_idx = GAUDI2_DCORE0_ENGINE_ID_TPC_0 +
+ dcore * GAUDI2_ENGINE_ID_DCORE_OFFSET + inst;
+
+ tpc_cfg_sts = RREG32(mmDCORE0_TPC0_CFG_STATUS + offset);
+ qm_glbl_sts0 = RREG32(mmDCORE0_TPC0_QM_GLBL_STS0 + offset);
+ qm_glbl_sts1 = RREG32(mmDCORE0_TPC0_QM_GLBL_STS1 + offset);
+ qm_cgm_sts = RREG32(mmDCORE0_TPC0_QM_CGM_STS + offset);
+
+ is_eng_idle = IS_QM_IDLE(qm_glbl_sts0, qm_glbl_sts1, qm_cgm_sts) &&
+ IS_TPC_IDLE(tpc_cfg_sts);
+ *(idle_data->is_idle) &= is_eng_idle;
+
+ if (idle_data->mask && !is_eng_idle)
+ set_bit(engine_idx, idle_data->mask);
+
+ if (idle_data->e)
+ hl_engine_data_sprintf(idle_data->e,
+ idle_data->tpc_fmt, dcore, inst,
+ is_eng_idle ? "Y" : "N",
+ qm_glbl_sts0, qm_cgm_sts, tpc_cfg_sts);
+}
+
+static bool gaudi2_get_tpc_idle_status(struct hl_device *hdev, u64 *mask_arr, u8 mask_len,
+ struct engines_data *e)
+{
+ struct asic_fixed_properties *prop = &hdev->asic_prop;
+ unsigned long *mask = (unsigned long *) mask_arr;
+ bool is_idle = true;
+
+ struct gaudi2_tpc_idle_data tpc_idle_data = {
+ .tpc_fmt = "%-6d%-5d%-9s%#-14x%#-12x%#x\n",
+ .e = e,
+ .mask = mask,
+ .is_idle = &is_idle,
+ };
+ struct iterate_module_ctx tpc_iter = {
+ .fn = &gaudi2_is_tpc_engine_idle,
+ .data = &tpc_idle_data,
+ };
+
if (e && prop->tpc_enabled_mask)
hl_engine_data_sprintf(e,
- "\nCORE TPC is_idle QM_GLBL_STS0 QM_CGM_STS DMA_CORE_IDLE_IND_MASK\n"
- "---- --- -------- ------------ ---------- ----------------------\n");
+ "\nCORE TPC is_idle QM_GLBL_STS0 QM_CGM_STS STATUS\n"
+ "---- --- ------- ------------ ---------- ------\n");
gaudi2_iterate_tpcs(hdev, &tpc_iter);
+ return tpc_idle_data.is_idle;
+}
+
+static bool gaudi2_get_decoder_idle_status(struct hl_device *hdev, u64 *mask_arr, u8 mask_len,
+ struct engines_data *e)
+{
+ struct asic_fixed_properties *prop = &hdev->asic_prop;
+ unsigned long *mask = (unsigned long *) mask_arr;
+ const char *pcie_dec_fmt = "%-10d%-9s%#x\n";
+ const char *dec_fmt = "%-6d%-5d%-9s%#x\n";
+ bool is_idle = true, is_eng_idle;
+ u32 dec_swreg15, dec_enabled_bit;
+ int engine_idx, i, j;
+ u64 offset;
+
/* Decoders, two each Dcore and two shared PCIe decoders */
if (e && (prop->decoder_enabled_mask & (~PCIE_DEC_EN_MASK)))
hl_engine_data_sprintf(e,
is_eng_idle ? "Y" : "N", dec_swreg15);
}
+ return is_idle;
+}
+
+static bool gaudi2_get_rotator_idle_status(struct hl_device *hdev, u64 *mask_arr, u8 mask_len,
+ struct engines_data *e)
+{
+ const char *rot_fmt = "%-6d%-5d%-9s%#-14x%#-14x%#x\n";
+ unsigned long *mask = (unsigned long *) mask_arr;
+ u32 qm_glbl_sts0, qm_glbl_sts1, qm_cgm_sts;
+ bool is_idle = true, is_eng_idle;
+ int engine_idx, i;
+ u64 offset;
+
if (e)
hl_engine_data_sprintf(e,
- "\nCORE ROT is_idle QM_GLBL_STS0 QM_CGM_STS DMA_CORE_STS0\n"
- "---- ---- ------- ------------ ---------- -------------\n");
+ "\nCORE ROT is_idle QM_GLBL_STS0 QM_GLBL_STS1 QM_CGM_STS\n"
+ "---- --- ------- ------------ ------------ ----------\n");
for (i = 0 ; i < NUM_OF_ROT ; i++) {
engine_idx = GAUDI2_ENGINE_ID_ROT_0 + i;
if (e)
hl_engine_data_sprintf(e, rot_fmt, i, 0, is_eng_idle ? "Y" : "N",
- qm_glbl_sts0, qm_cgm_sts, "-");
+ qm_glbl_sts0, qm_glbl_sts1, qm_cgm_sts);
}
return is_idle;
}
+bool gaudi2_is_device_idle(struct hl_device *hdev, u64 *mask_arr, u8 mask_len,
+ struct engines_data *e)
+{
+ bool is_idle = true;
+
+ is_idle &= gaudi2_get_edma_idle_status(hdev, mask_arr, mask_len, e);
+ is_idle &= gaudi2_get_pdma_idle_status(hdev, mask_arr, mask_len, e);
+ is_idle &= gaudi2_get_nic_idle_status(hdev, mask_arr, mask_len, e);
+ is_idle &= gaudi2_get_mme_idle_status(hdev, mask_arr, mask_len, e);
+ is_idle &= gaudi2_get_tpc_idle_status(hdev, mask_arr, mask_len, e);
+ is_idle &= gaudi2_get_decoder_idle_status(hdev, mask_arr, mask_len, e);
+ is_idle &= gaudi2_get_rotator_idle_status(hdev, mask_arr, mask_len, e);
+
+ return is_idle;
+}
+
static void gaudi2_hw_queues_lock(struct hl_device *hdev)
__acquires(&gaudi2->hw_queues_lock)
{
projects / platform / kernel / linux-rpi.git / commitdiff