samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
Fork 0
Code Issues Pull-Requests Actions Pakete Projekte Releases Wiki Aktivität

msm: camera: cdm: Enhance CSID logs for debug purpose

Quellcode durchsuchen 
Enable the csid long packet and cphy packet capture
feature to log the VC, DT and WC info during the error IRQ.

CRs-fixed: 3029730
Change-Id: I86c3400b58ecd5243d93b0fbbe0d4a38f895320e
Signed-off-by: Jigar Agrawal <jigar@codeaurora.org>
Dieser Commit ist enthalten in:
Jigar Agrawal
2021-08-26 17:03:40 -07:00
Ursprung c39072a0f2
Commit 4896462b8d
2 geänderte Dateien mit 36 neuen und 50 gelöschten Zeilen
Patch-Datei herunterladen Vergleichs-Datei herunterladen Alle Dateien ausklappen Alle Dateien einklappen

38
drivers/cam_isp/isp_hw_mgr/isp_hw/ife_csid_hw/cam_ife_csid_hw_ver1.c
Datei anzeigen

@@ -1156,8 +1156,9 @@ static int cam_ife_csid_hw_ver1_path_cfg(
static int cam_ife_csid_ver1_rx_capture_config(
struct cam_ife_csid_ver1_hw *csid_hw)
{
const struct cam_ife_csid_ver1_reg_info *csid_reg;
struct cam_hw_soc_info *soc_info;
const struct cam_ife_csid_ver1_reg_info *csid_reg;
struct cam_hw_soc_info *soc_info;
struct cam_ife_csid_rx_cfg *rx_cfg;
uint32_t vc, dt, i;
uint32_t val = 0;
@@ -1170,6 +1171,7 @@ static int cam_ife_csid_ver1_rx_capture_config(
csid_hw->hw_intf->hw_idx);
return 0;
}
rx_cfg = &csid_hw->rx_cfg;
vc = csid_hw->cid_data[i].vc_dt[CAM_IFE_CSID_MULTI_VC_DT_GRP_0].vc;
dt = csid_hw->cid_data[i].vc_dt[CAM_IFE_CSID_MULTI_VC_DT_GRP_0].dt;
@@ -1180,28 +1182,20 @@ static int cam_ife_csid_ver1_rx_capture_config(
if (csid_hw->debug_info.debug_val &
CAM_IFE_CSID_DEBUG_ENABLE_SHORT_PKT_CAPTURE)
val = ((1 <<
csid_reg->csi2_reg->capture_short_pkt_en_shift) |
(vc <<
csid_reg->csi2_reg->capture_short_pkt_vc_shift));
val = ((1 << csid_reg->csi2_reg->capture_short_pkt_en_shift) |
(vc << csid_reg->csi2_reg->capture_short_pkt_vc_shift));
if (csid_hw->debug_info.debug_val &
CAM_IFE_CSID_DEBUG_ENABLE_LONG_PKT_CAPTURE)
val |= ((1 <<
csid_reg->csi2_reg->capture_long_pkt_en_shift) |
(dt <<
csid_reg->csi2_reg->capture_long_pkt_dt_shift) |
(vc <<
csid_reg->csi2_reg->capture_long_pkt_vc_shift));
/* CAM_IFE_CSID_DEBUG_ENABLE_LONG_PKT_CAPTURE */
val |= ((1 << csid_reg->csi2_reg->capture_long_pkt_en_shift) |
(dt << csid_reg->csi2_reg->capture_long_pkt_dt_shift) |
(vc << csid_reg->csi2_reg->capture_long_pkt_vc_shift));
if (csid_hw->debug_info.debug_val &
CAM_IFE_CSID_DEBUG_ENABLE_CPHY_PKT_CAPTURE)
val |= ((1 <<
csid_reg->csi2_reg->capture_cphy_pkt_en_shift) |
(dt <<
csid_reg->csi2_reg->capture_cphy_pkt_dt_shift) |
(vc <<
csid_reg->csi2_reg->capture_cphy_pkt_vc_shift));
/* CAM_IFE_CSID_DEBUG_ENABLE_CPHY_PKT_CAPTURE*/
if (rx_cfg->lane_type == CAM_ISP_LANE_TYPE_CPHY) {
val |= ((1 << csid_reg->csi2_reg->capture_cphy_pkt_en_shift) |
(dt << csid_reg->csi2_reg->capture_cphy_pkt_dt_shift) |
(vc << csid_reg->csi2_reg->capture_cphy_pkt_vc_shift));
}
cam_io_w_mb(val, soc_info->reg_map[0].mem_base +
csid_reg->csi2_reg->capture_ctrl_addr);

48
drivers/cam_isp/isp_hw_mgr/isp_hw/ife_csid_hw/cam_ife_csid_hw_ver2.c
Datei anzeigen

@@ -3488,8 +3488,9 @@ end:
static int cam_ife_csid_ver2_rx_capture_config(
struct cam_ife_csid_ver2_hw *csid_hw)
{
const struct cam_ife_csid_ver2_reg_info *csid_reg;
struct cam_hw_soc_info *soc_info;
const struct cam_ife_csid_ver2_reg_info *csid_reg;
struct cam_hw_soc_info *soc_info;
struct cam_ife_csid_rx_cfg *rx_cfg;
uint32_t vc, dt, i;
uint32_t val = 0;
@@ -3503,43 +3504,34 @@ static int cam_ife_csid_ver2_rx_capture_config(
return 0;
}
rx_cfg = &csid_hw->rx_cfg;
vc = csid_hw->cid_data[i].vc_dt[CAM_IFE_CSID_MULTI_VC_DT_GRP_0].vc;
dt = csid_hw->cid_data[i].vc_dt[CAM_IFE_CSID_MULTI_VC_DT_GRP_0].dt;
csid_reg = (struct cam_ife_csid_ver2_reg_info *)
csid_hw->core_info->csid_reg;
csid_reg = (struct cam_ife_csid_ver2_reg_info *) csid_hw->core_info->csid_reg;
soc_info = &csid_hw->hw_info->soc_info;
if (csid_hw->debug_info.debug_val &
CAM_IFE_CSID_DEBUG_ENABLE_SHORT_PKT_CAPTURE)
val = ((1 <<
csid_reg->csi2_reg->capture_short_pkt_en_shift) |
(vc <<
csid_reg->csi2_reg->capture_short_pkt_vc_shift));
val = ((1 << csid_reg->csi2_reg->capture_short_pkt_en_shift) |
(vc << csid_reg->csi2_reg->capture_short_pkt_vc_shift));
if (csid_hw->debug_info.debug_val &
CAM_IFE_CSID_DEBUG_ENABLE_LONG_PKT_CAPTURE)
val |= ((1 <<
csid_reg->csi2_reg->capture_long_pkt_en_shift) |
(dt <<
csid_reg->csi2_reg->capture_long_pkt_dt_shift) |
(vc <<
csid_reg->csi2_reg->capture_long_pkt_vc_shift));
/* CAM_IFE_CSID_DEBUG_ENABLE_LONG_PKT_CAPTURE */
val |= ((1 << csid_reg->csi2_reg->capture_long_pkt_en_shift) |
(dt << csid_reg->csi2_reg->capture_long_pkt_dt_shift) |
(vc << csid_reg->csi2_reg->capture_long_pkt_vc_shift));
if (csid_hw->debug_info.debug_val &
CAM_IFE_CSID_DEBUG_ENABLE_CPHY_PKT_CAPTURE)
val |= ((1 <<
csid_reg->csi2_reg->capture_cphy_pkt_en_shift) |
(dt <<
csid_reg->csi2_reg->capture_cphy_pkt_dt_shift) |
(vc <<
csid_reg->csi2_reg->capture_cphy_pkt_vc_shift));
/* CAM_IFE_CSID_DEBUG_ENABLE_CPHY_PKT_CAPTURE */
if (rx_cfg->lane_type == CAM_ISP_LANE_TYPE_CPHY) {
val |= ((1 << csid_reg->csi2_reg->capture_cphy_pkt_en_shift) |
(dt << csid_reg->csi2_reg->capture_cphy_pkt_dt_shift) |
(vc << csid_reg->csi2_reg->capture_cphy_pkt_vc_shift));
}
cam_io_w_mb(val, soc_info->reg_map[0].mem_base +
csid_reg->csi2_reg->capture_ctrl_addr);
cam_io_w_mb(val, soc_info->reg_map[0].mem_base + csid_reg->csi2_reg->capture_ctrl_addr);
CAM_DBG(CAM_ISP, "CSID[%d] rx capture_ctrl: 0x%x",
csid_hw->hw_intf->hw_idx, val);
CAM_DBG(CAM_ISP, "CSID[%d] rx capture_ctrl: 0x%x", csid_hw->hw_intf->hw_idx, val);
return 0;
}