From: Stanimir Varbanov Date: Tue, 7 Jul 2020 17:48:54 +0000 (+0200) Subject: media: venus: Make debug infrastructure more flexible X-Git-Tag: v5.15~2723^2~355 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8c91dc085b4406d7561496db51273b4d1ea01eba;p=platform%2Fkernel%2Flinux-starfive.git media: venus: Make debug infrastructure more flexible Here we introduce debug prefixes for dev_dbg groups by level of importance - Venus{Low,Med,High,FW} Enabling the particular level will be done by dynamic debug. For example to enable debug messages with low level: echo 'format "VenusLow" +p' > debugfs/dynamic_debug/control If you want to enable all levels: echo 'format "Venus" +p' > debugfs/dynamic_debug/control All the features which dynamic debugging provide are preserved. Signed-off-by: Stanimir Varbanov Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/platform/qcom/venus/core.h b/drivers/media/platform/qcom/venus/core.h index e5a57e1..8e75a19 100644 --- a/drivers/media/platform/qcom/venus/core.h +++ b/drivers/media/platform/qcom/venus/core.h @@ -15,6 +15,11 @@ #include "dbgfs.h" #include "hfi.h" +#define VDBGL "VenusLow : " +#define VDBGM "VenusMed : " +#define VDBGH "VenusHigh: " +#define VDBGFW "VenusFW : " + #define VIDC_CLKS_NUM_MAX 4 #define VIDC_VCODEC_CLKS_NUM_MAX 2 #define VIDC_PMDOMAINS_NUM_MAX 3 diff --git a/drivers/media/platform/qcom/venus/helpers.c b/drivers/media/platform/qcom/venus/helpers.c index 0143af7..7147871 100644 --- a/drivers/media/platform/qcom/venus/helpers.c +++ b/drivers/media/platform/qcom/venus/helpers.c @@ -396,7 +396,7 @@ put_ts_metadata(struct venus_inst *inst, struct vb2_v4l2_buffer *vbuf) } if (slot == -1) { - dev_dbg(inst->core->dev, "%s: no free slot\n", __func__); + dev_dbg(inst->core->dev, VDBGL "no free slot\n"); return; } diff --git a/drivers/media/platform/qcom/venus/hfi_msgs.c b/drivers/media/platform/qcom/venus/hfi_msgs.c index 279a9d6..06a1908 100644 --- a/drivers/media/platform/qcom/venus/hfi_msgs.c +++ b/drivers/media/platform/qcom/venus/hfi_msgs.c @@ -138,7 +138,7 @@ static void event_sys_error(struct venus_core *core, u32 event, struct hfi_msg_event_notify_pkt *pkt) { if (pkt) - dev_dbg(core->dev, + dev_dbg(core->dev, VDBGH "sys error (session id:%x, data1:%x, data2:%x)\n", pkt->shdr.session_id, pkt->event_data1, pkt->event_data2); @@ -152,7 +152,7 @@ event_session_error(struct venus_core *core, struct venus_inst *inst, { struct device *dev = core->dev; - dev_dbg(dev, "session error: event id:%x, session id:%x\n", + dev_dbg(dev, VDBGH "session error: event id:%x, session id:%x\n", pkt->event_data1, pkt->shdr.session_id); if (!inst) @@ -247,7 +247,7 @@ sys_get_prop_image_version(struct device *dev, /* bad packet */ return; - dev_dbg(dev, "F/W version: %s\n", (u8 *)&pkt->data[1]); + dev_dbg(dev, VDBGL "F/W version: %s\n", (u8 *)&pkt->data[1]); } static void hfi_sys_property_info(struct venus_core *core, @@ -257,7 +257,7 @@ static void hfi_sys_property_info(struct venus_core *core, struct device *dev = core->dev; if (!pkt->num_properties) { - dev_dbg(dev, "%s: no properties\n", __func__); + dev_dbg(dev, VDBGL "no properties\n"); return; } @@ -266,7 +266,7 @@ static void hfi_sys_property_info(struct venus_core *core, sys_get_prop_image_version(dev, pkt); break; default: - dev_dbg(dev, "%s: unknown property data\n", __func__); + dev_dbg(dev, VDBGL "unknown property data\n"); break; } } @@ -297,7 +297,7 @@ static void hfi_sys_ping_done(struct venus_core *core, struct venus_inst *inst, static void hfi_sys_idle_done(struct venus_core *core, struct venus_inst *inst, void *packet) { - dev_dbg(core->dev, "sys idle\n"); + dev_dbg(core->dev, VDBGL "sys idle\n"); } static void hfi_sys_pc_prepare_done(struct venus_core *core, @@ -305,7 +305,8 @@ static void hfi_sys_pc_prepare_done(struct venus_core *core, { struct hfi_msg_sys_pc_prep_done_pkt *pkt = packet; - dev_dbg(core->dev, "pc prepare done (error %x)\n", pkt->error_type); + dev_dbg(core->dev, VDBGL "pc prepare done (error %x)\n", + pkt->error_type); } static unsigned int @@ -387,8 +388,7 @@ static void hfi_session_prop_info(struct venus_core *core, case HFI_PROPERTY_CONFIG_VDEC_ENTROPY: break; default: - dev_dbg(dev, "%s: unknown property id:%x\n", __func__, - pkt->data[0]); + dev_dbg(dev, VDBGM "unknown property id:%x\n", pkt->data[0]); return; } diff --git a/drivers/media/platform/qcom/venus/hfi_venus.c b/drivers/media/platform/qcom/venus/hfi_venus.c index fefa654..4be4a75 100644 --- a/drivers/media/platform/qcom/venus/hfi_venus.c +++ b/drivers/media/platform/qcom/venus/hfi_venus.c @@ -477,7 +477,7 @@ static u32 venus_hwversion(struct venus_hfi_device *hdev) minor = minor >> WRAPPER_HW_VERSION_MINOR_VERSION_SHIFT; step = ver & WRAPPER_HW_VERSION_STEP_VERSION_MASK; - dev_dbg(dev, "venus hw version %x.%x.%x\n", major, minor, step); + dev_dbg(dev, VDBGL "venus hw version %x.%x.%x\n", major, minor, step); return major; } @@ -906,7 +906,7 @@ static void venus_flush_debug_queue(struct venus_hfi_device *hdev) if (pkt->hdr.pkt_type != HFI_MSG_SYS_COV) { struct hfi_msg_sys_debug_pkt *pkt = packet; - dev_dbg(dev, "%s", pkt->msg_data); + dev_dbg(dev, VDBGFW "%s", pkt->msg_data); } } } diff --git a/drivers/media/platform/qcom/venus/pm_helpers.c b/drivers/media/platform/qcom/venus/pm_helpers.c index 3127af8..57877ea 100644 --- a/drivers/media/platform/qcom/venus/pm_helpers.c +++ b/drivers/media/platform/qcom/venus/pm_helpers.c @@ -212,7 +212,7 @@ static int load_scale_bw(struct venus_core *core) } mutex_unlock(&core->lock); - dev_dbg(core->dev, "total: avg_bw: %u, peak_bw: %u\n", + dev_dbg(core->dev, VDBGL "total: avg_bw: %u, peak_bw: %u\n", total_avg, total_peak); return icc_set_bw(core->video_path, total_avg, total_peak); diff --git a/drivers/media/platform/qcom/venus/vdec.c b/drivers/media/platform/qcom/venus/vdec.c index a70b523..ea13170 100644 --- a/drivers/media/platform/qcom/venus/vdec.c +++ b/drivers/media/platform/qcom/venus/vdec.c @@ -225,7 +225,7 @@ static int vdec_check_src_change(struct venus_inst *inst) if (!(inst->codec_state == VENUS_DEC_STATE_CAPTURE_SETUP) || !inst->reconfig) - dev_dbg(inst->core->dev, "%s: wrong state\n", __func__); + dev_dbg(inst->core->dev, VDBGH "wrong state\n"); done: return 0; @@ -1316,7 +1316,7 @@ static void vdec_event_change(struct venus_inst *inst, if (inst->bit_depth != ev_data->bit_depth) inst->bit_depth = ev_data->bit_depth; - dev_dbg(dev, "event %s sufficient resources (%ux%u)\n", + dev_dbg(dev, VDBGM "event %s sufficient resources (%ux%u)\n", sufficient ? "" : "not", ev_data->width, ev_data->height); if (sufficient) { @@ -1350,7 +1350,7 @@ static void vdec_event_change(struct venus_inst *inst, ret = hfi_session_flush(inst, HFI_FLUSH_OUTPUT, false); if (ret) - dev_dbg(dev, "flush output error %d\n", ret); + dev_dbg(dev, VDBGH "flush output error %d\n", ret); } inst->reconfig = true;