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msm: ipa: optimize the spearhead stats mips consumption

Forráskód böngészése 
Removed stats ioctls which are not relevant when pipes are not
connected yet.

Change-Id: I59891e07d4fb116e7a1fb8475e2aefae1cb799c6
Signed-off-by: Michael Adisumarta <madisuma@codeaurora.org>
This commit is contained in:
Michael Adisumarta
2021-09-03 15:09:55 -07:00
szülő f848576a1c
commit 34e8dbc749
5 fájl változott, egészen pontosan 58 új sor hozzáadva és 88 régi sor törölve
Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/platform/msm/ipa/ipa_common_i.h
Fájl megtekintése

@@ -894,6 +894,7 @@ int ipa_set_pkt_init_ex_hdr_ofst(
struct ipa_pkt_init_ex_hdr_ofst_set *lookup, bool proc_ctx);
/* IPA stats pm functions */
int ipa_pm_get_scaling_bw_levels(struct ipa_lnx_clock_stats *clock_stats);
int ipa_pm_get_aggregated_throughput(void);
int ipa_pm_get_current_clk_vote(void);
bool ipa_get_pm_client_stats_filled(struct pm_client_stats *pm_stats_ptr,

52
drivers/platform/msm/ipa/ipa_v3/ipa_client.c
Fájl megtekintése

@@ -802,21 +802,10 @@ EXPORT_SYMBOL(ipa3_set_usb_max_packet_size);
int ipa3_get_usb_gsi_stats(struct ipa_uc_dbg_ring_stats *stats)
{
int i;
int ipa_ep_idx_tx, ipa_ep_idx_rx;
ipa_ep_idx_tx = ipa3_get_ep_mapping(IPA_CLIENT_USB_CONS);
ipa_ep_idx_rx = ipa3_get_ep_mapping(IPA_CLIENT_USB_PROD);
if ((ipa_ep_idx_tx == -1) || (ipa_ep_idx_rx == -1) ||
!ipa3_ctx->ep[ipa_ep_idx_tx].valid ||
!ipa3_ctx->ep[ipa_ep_idx_rx].valid) {
if (!ipa3_ctx->usb_ctx.dbg_stats.uc_dbg_stats_mmio)
return -EINVAL;
}
if (!ipa3_ctx->usb_ctx.dbg_stats.uc_dbg_stats_mmio) {
IPAERR("bad parms NULL usb_gsi_stats_mmio\n");
return -EINVAL;
}
IPA_ACTIVE_CLIENTS_INC_SIMPLE();
for (i = 0; i < MAX_USB_CHANNELS; i++) {
stats->u.ring[i].ringFull = ioread32(
@@ -2072,21 +2061,10 @@ static void ipa3_get_gsi_ring_stats(struct IpaHwRingStats_t *ring,
int ipa3_get_aqc_gsi_stats(struct ipa_uc_dbg_ring_stats *stats)
{
int i;
int ipa_ep_idx_tx, ipa_ep_idx_rx;
ipa_ep_idx_tx = ipa3_get_ep_mapping(IPA_CLIENT_AQC_ETHERNET_CONS);
ipa_ep_idx_rx = ipa3_get_ep_mapping(IPA_CLIENT_AQC_ETHERNET_PROD);
if ((ipa_ep_idx_tx == -1) || (ipa_ep_idx_rx == -1) ||
!ipa3_ctx->ep[ipa_ep_idx_tx].valid ||
!ipa3_ctx->ep[ipa_ep_idx_rx].valid) {
if (!ipa3_ctx->aqc_ctx.dbg_stats.uc_dbg_stats_mmio)
return -EINVAL;
}
if (!ipa3_ctx->aqc_ctx.dbg_stats.uc_dbg_stats_mmio) {
IPAERR("bad parms NULL aqc_gsi_stats_mmio\n");
return -EINVAL;
}
IPA_ACTIVE_CLIENTS_INC_SIMPLE();
for (i = 0; i < MAX_AQC_CHANNELS; i++) {
ipa3_get_gsi_ring_stats(stats->u.ring + i,
@@ -2110,21 +2088,10 @@ int ipa3_get_aqc_gsi_stats(struct ipa_uc_dbg_ring_stats *stats)
int ipa3_get_ntn_gsi_stats(struct ipa_uc_dbg_ring_stats *stats)
{
int i;
int ipa_ep_idx_tx, ipa_ep_idx_rx;
ipa_ep_idx_tx = ipa3_get_ep_mapping(IPA_CLIENT_ETHERNET_CONS);
ipa_ep_idx_rx = ipa3_get_ep_mapping(IPA_CLIENT_ETHERNET_PROD);
if ((ipa_ep_idx_tx == -1) || (ipa_ep_idx_rx == -1) ||
!ipa3_ctx->ep[ipa_ep_idx_tx].valid ||
!ipa3_ctx->ep[ipa_ep_idx_rx].valid) {
if (!ipa3_ctx->ntn_ctx.dbg_stats.uc_dbg_stats_mmio)
return -EINVAL;
}
if (!ipa3_ctx->ntn_ctx.dbg_stats.uc_dbg_stats_mmio) {
IPAERR("bad parms NULL ntn_gsi_stats_mmio\n");
return -EINVAL;
}
IPA_ACTIVE_CLIENTS_INC_SIMPLE();
for (i = 0; i < MAX_NTN_CHANNELS; i++) {
ipa3_get_gsi_ring_stats(stats->u.ring + i,
@@ -2149,21 +2116,10 @@ int ipa3_get_rtk_gsi_stats(struct ipa_uc_dbg_ring_stats *stats)
{
int i;
u64 low, high;
int ipa_ep_idx_tx, ipa_ep_idx_rx;
ipa_ep_idx_tx = ipa3_get_ep_mapping(IPA_CLIENT_RTK_ETHERNET_CONS);
ipa_ep_idx_rx = ipa3_get_ep_mapping(IPA_CLIENT_RTK_ETHERNET_PROD);
if ((ipa_ep_idx_tx == -1) || (ipa_ep_idx_rx == -1) ||
!ipa3_ctx->ep[ipa_ep_idx_tx].valid ||
!ipa3_ctx->ep[ipa_ep_idx_rx].valid) {
if (!ipa3_ctx->rtk_ctx.dbg_stats.uc_dbg_stats_mmio)
return -EINVAL;
}
if (!ipa3_ctx->rtk_ctx.dbg_stats.uc_dbg_stats_mmio) {
IPAERR("bad parms NULL eth_gsi_stats_mmio\n");
return -EINVAL;
}
IPA_ACTIVE_CLIENTS_INC_SIMPLE();
for (i = 0; i < MAX_RTK_CHANNELS; i++) {
ipa3_get_gsi_ring_stats(&stats->u.rtk[i].commStats,

15
drivers/platform/msm/ipa/ipa_v3/ipa_pm.c
Fájl megtekintése

@@ -1458,6 +1458,21 @@ int ipa_pm_exceptions_stat(char *buf, int size)
return cnt;
}
int ipa_pm_get_scaling_bw_levels(struct ipa_lnx_clock_stats *clock_stats)
{
struct clk_scaling_db *clk;
if (ipa_pm_ctx) {
clk = &ipa_pm_ctx->clk_scaling;
if (clk->threshold_size >= 3) {
clock_stats->scale_thresh_svs = clk->current_threshold[0];
clock_stats->scale_thresh_nom = clk->current_threshold[1];
clock_stats->scale_thresh_tur = clk->current_threshold[2];
return 0;
} else return -EINVAL;
} else return -EINVAL;
}
int ipa_pm_get_aggregated_throughput(void)
{
if (ipa_pm_ctx)

64
drivers/platform/msm/ipa/ipa_v3/ipa_stats.c
Fájl megtekintése

@@ -402,16 +402,12 @@ static int ipa_get_clock_stats(unsigned long arg)
clock_stats = (struct ipa_lnx_clock_stats *) memdup_user((
const void __user *)arg, alloc_size);
if (IS_ERR(clock_stats)) {
IPA_STATS_ERR("copy from user failed");
IPA_STATS_ERR("copy from user failed\n");
return -ENOMEM;
}
clock_stats->scale_thresh_svs =
ipa3_ctx->ctrl->clock_scaling_bw_threshold_svs;
clock_stats->scale_thresh_nom =
ipa3_ctx->ctrl->clock_scaling_bw_threshold_nominal;
clock_stats->scale_thresh_tur =
ipa3_ctx->ctrl->clock_scaling_bw_threshold_turbo;
if(ipa_pm_get_scaling_bw_levels(clock_stats))
IPA_STATS_ERR("Couldn't get scaling bw levels\n");
clock_stats->aggr_bw =
ipa_pm_get_aggregated_throughput();
clock_stats->curr_clk_vote = ipa_pm_get_current_clk_vote();
@@ -955,6 +951,7 @@ static int ipa_get_eth_inst_stats(unsigned long arg)
sizeof(struct ipa_lnx_gsi_rx_debug_stats)) +
(instance_ptr->num_pipes *
sizeof(struct ipa_lnx_pipe_info)));
continue;
}
} else {
if(ipa3_get_aqc_gsi_stats(&stats)) {
@@ -967,6 +964,7 @@ static int ipa_get_eth_inst_stats(unsigned long arg)
sizeof(struct ipa_lnx_gsi_rx_debug_stats)) +
(instance_ptr->num_pipes *
sizeof(struct ipa_lnx_pipe_info)));
continue;
}
}
@@ -1012,6 +1010,7 @@ static int ipa_get_eth_inst_stats(unsigned long arg)
sizeof(struct ipa_lnx_gsi_rx_debug_stats)) +
(instance_ptr->num_pipes *
sizeof(struct ipa_lnx_pipe_info)));
continue;
}
client_type = IPA_CLIENT_RTK_ETHERNET_CONS;
instance_ptr->pm_bandwidth =
@@ -1390,6 +1389,7 @@ static int ipa_get_mhip_inst_stats(unsigned long arg)
(instance_ptr->gsi_debug_stats.num_rx_instances *
sizeof(struct ipa_lnx_gsi_rx_debug_stats)) +
(instance_ptr->num_pipes * sizeof(struct ipa_lnx_pipe_info)));
continue;
}
tx_instance_ptr = (struct ipa_lnx_gsi_tx_debug_stats *)((
@@ -1505,6 +1505,7 @@ static int ipa_stats_get_alloc_info(unsigned long arg)
int i = 0;
int j, k;
int holb_drop_stats_num_pipes = 0;
int ipa_ep_idx_tx, ipa_ep_idx_rx;
int ipa_client_type;
int reg_idx;
int index;
@@ -1546,31 +1547,39 @@ static int ipa_stats_get_alloc_info(unsigned long arg)
/* For WLAN instance */
if (ipa_lnx_agent_ctx.log_type_mask & SPRHD_IPA_LOG_TYPE_WLAN_STATS) {
ipa_lnx_agent_ctx.alloc_info.num_wlan_instances = 1;
ipa_lnx_agent_ctx.alloc_info.wlan_inst_info[0].num_pipes = 2;
ipa_lnx_agent_ctx.alloc_info.wlan_inst_info[0].num_tx_instances = 1;
ipa_lnx_agent_ctx.alloc_info.wlan_inst_info[0].num_rx_instances = 1;
ipa_lnx_agent_ctx.alloc_info.wlan_inst_info[0].pipes_client_type[0]
= IPA_CLIENT_WLAN2_CONS;
ipa_lnx_agent_ctx.alloc_info.wlan_inst_info[0].pipes_client_type[1]
= IPA_CLIENT_WLAN2_PROD;
ipa_lnx_agent_ctx.alloc_info.wlan_inst_info[0].tx_inst_client_type[0]
= IPA_CLIENT_WLAN2_CONS;
ipa_lnx_agent_ctx.alloc_info.wlan_inst_info[0].rx_inst_client_type[0]
= IPA_CLIENT_WLAN2_PROD;
if(ipa_wdi_is_tx1_used() == 1) {
ipa_lnx_agent_ctx.alloc_info.wlan_inst_info[0].num_tx_instances++;
ipa_lnx_agent_ctx.alloc_info.wlan_inst_info[0].num_pipes++;
ipa_lnx_agent_ctx.alloc_info.wlan_inst_info[
0].pipes_client_type[2] = IPA_CLIENT_WLAN2_CONS1;
ipa_lnx_agent_ctx.alloc_info.wlan_inst_info[
0].tx_inst_client_type[1] = IPA_CLIENT_WLAN2_CONS1;
ipa_ep_idx_tx = ipa3_get_ep_mapping(IPA_CLIENT_WLAN2_CONS);
ipa_ep_idx_rx = ipa3_get_ep_mapping(IPA_CLIENT_WLAN2_PROD);
if ((ipa_ep_idx_tx == -1) || (ipa_ep_idx_rx == -1) ||
!ipa3_ctx->ep[ipa_ep_idx_tx].valid ||
!ipa3_ctx->ep[ipa_ep_idx_rx].valid) {
ipa_lnx_agent_ctx.alloc_info.num_wlan_instances = 0;
} else {
ipa_lnx_agent_ctx.alloc_info.num_wlan_instances = 1;
ipa_lnx_agent_ctx.alloc_info.wlan_inst_info[0].num_pipes = 2;
ipa_lnx_agent_ctx.alloc_info.wlan_inst_info[0].num_tx_instances = 1;
ipa_lnx_agent_ctx.alloc_info.wlan_inst_info[0].num_rx_instances = 1;
ipa_lnx_agent_ctx.alloc_info.wlan_inst_info[0].pipes_client_type[0]
= IPA_CLIENT_WLAN2_CONS;
ipa_lnx_agent_ctx.alloc_info.wlan_inst_info[0].pipes_client_type[1]
= IPA_CLIENT_WLAN2_PROD;
ipa_lnx_agent_ctx.alloc_info.wlan_inst_info[0].tx_inst_client_type[0]
= IPA_CLIENT_WLAN2_CONS;
ipa_lnx_agent_ctx.alloc_info.wlan_inst_info[0].rx_inst_client_type[0]
= IPA_CLIENT_WLAN2_PROD;
if(ipa_wdi_is_tx1_used() == 1) {
ipa_lnx_agent_ctx.alloc_info.wlan_inst_info[0].num_tx_instances++;
ipa_lnx_agent_ctx.alloc_info.wlan_inst_info[0].num_pipes++;
ipa_lnx_agent_ctx.alloc_info.wlan_inst_info[
0].pipes_client_type[2] = IPA_CLIENT_WLAN2_CONS1;
ipa_lnx_agent_ctx.alloc_info.wlan_inst_info[
0].tx_inst_client_type[1] = IPA_CLIENT_WLAN2_CONS1;
}
}
}
/* For ETH instance */
if (ipa_lnx_agent_ctx.log_type_mask & SPRHD_IPA_LOG_TYPE_ETH_STATS) {
ipa_lnx_agent_ctx.alloc_info.num_eth_instances = IPA_ETH_INST_ID_MAX;
ipa_lnx_agent_ctx.alloc_info.num_eth_instances = 0;
for (i = 0; i < IPA_ETH_INST_ID_MAX; i++) {
ipa_lnx_agent_ctx.alloc_info.eth_inst_info[i].num_pipes = 0;
ipa_lnx_agent_ctx.alloc_info.eth_inst_info[i].num_pipes = 0;
@@ -1609,6 +1618,7 @@ static int ipa_stats_get_alloc_info(unsigned long arg)
}
ipa_lnx_agent_ctx.alloc_info.eth_inst_info[
i].pipes_client_type[(k*2) + 1] = ipa_client_type;
ipa_lnx_agent_ctx.alloc_info.num_eth_instances++;
k++;
}
}

14
drivers/platform/msm/ipa/ipa_v3/ipa_wdi3_i.c
Fájl megtekintése

@@ -1205,21 +1205,9 @@ exit:
int ipa3_get_wdi3_gsi_stats(struct ipa_uc_dbg_ring_stats *stats)
{
int i;
int ipa_ep_idx_tx, ipa_ep_idx_rx;
ipa_ep_idx_tx = ipa3_get_ep_mapping(IPA_CLIENT_WLAN2_CONS);
ipa_ep_idx_rx = ipa3_get_ep_mapping(IPA_CLIENT_WLAN2_PROD);
if ((ipa_ep_idx_tx == -1) || (ipa_ep_idx_rx == -1) ||
!ipa3_ctx->ep[ipa_ep_idx_tx].valid ||
!ipa3_ctx->ep[ipa_ep_idx_rx].valid) {
if (!ipa3_ctx->wdi3_ctx.dbg_stats.uc_dbg_stats_mmio)
return -EINVAL;
}
if (!ipa3_ctx->wdi3_ctx.dbg_stats.uc_dbg_stats_mmio) {
IPAERR("bad NULL parms for wdi3_gsi_stats\n");
return -EINVAL;
}
IPA_ACTIVE_CLIENTS_INC_SIMPLE();
for (i = 0; i < MAX_WDI3_CHANNELS; i++) {