d/numam-dpdk
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

baseband/acc100: fix PMon register values

Browse Source 
Enabled the PMon for ACC100 properly.
Previous commit was missing actual implementation
and using incorrect register values.

Fixes: b4bd57b74c ("baseband/acc100: configure PMON control registers")

Signed-off-by: Hernan Vargas <hernan.vargas@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
This commit is contained in:
Hernan Vargas 2022-11-01 16:04:57 -07:00 committed by Akhil Goyal
parent 0cdecf4774
commit 31f79cb518
2 changed files with 9 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/baseband/acc/acc100_pmd.h
View File

@ -146,8 +146,8 @@ static const struct acc100_registry_addr pf_reg_addr = {
.depth_log1_offset = HWPfQmgrGrpDepthLog21Vf,
.qman_group_func = HWPfQmgrGrpFunction0,
.ddr_range = HWPfDmaVfDdrBaseRw,
.pmon_ctrl_a = HWVfPmACntrlRegVf,
.pmon_ctrl_b = HWVfPmBCntrlRegVf,
.pmon_ctrl_a = HWPfPermonACntrlRegVf,
.pmon_ctrl_b = HWPfPermonBCntrlRegVf,
};
/* Structure holding registry addresses for VF */
@ -177,6 +177,8 @@ static const struct acc100_registry_addr vf_reg_addr = {
.depth_log1_offset = HWVfQmgrGrpDepthLog21Vf,
.qman_group_func = HWVfQmgrGrpFunction0Vf,
.ddr_range = HWVfDmaDdrBaseRangeRoVf,
.pmon_ctrl_a = HWVfPmACntrlRegVf,
.pmon_ctrl_b = HWVfPmBCntrlRegVf,
};
#endif /* _RTE_ACC100_PMD_H_ */

5
drivers/baseband/acc/rte_acc100_pmd.c
View File

@ -479,6 +479,11 @@ acc100_setup_queues(struct rte_bbdev *dev, uint16_t num_queues, int socket_id)
/* Read the populated cfg from ACC100 registers */
fetch_acc100_config(dev);
for (value = 0; value <= 2; value++) {
acc_reg_write(d, reg_addr->pmon_ctrl_a, value);
acc_reg_write(d, reg_addr->pmon_ctrl_b, value);
}
/* Release AXI from PF */
if (d->pf_device)
acc_reg_write(d, HWPfDmaAxiControl, 1);