From 5b7c4cabbb65f5c469464da6c5f614cbd7f730f2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Tue, 21 Feb 2023 18:24:12 -0800 Subject: Merge tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next Pull networking updates from Jakub Kicinski: "Core: - Add dedicated kmem_cache for typical/small skb->head, avoid having to access struct page at kfree time, and improve memory use. - Introduce sysctl to set default RPS configuration for new netdevs. - Define Netlink protocol specification format which can be used to describe messages used by each family and auto-generate parsers. Add tools for generating kernel data structures and uAPI headers. - Expose all net/core sysctls inside netns. - Remove 4s sleep in netpoll if carrier is instantly detected on boot. - Add configurable limit of MDB entries per port, and port-vlan. - Continue populating drop reasons throughout the stack. - Retire a handful of legacy Qdiscs and classifiers. Protocols: - Support IPv4 big TCP (TSO frames larger than 64kB). - Add IP_LOCAL_PORT_RANGE socket option, to control local port range on socket by socket basis. - Track and report in procfs number of MPTCP sockets used. - Support mixing IPv4 and IPv6 flows in the in-kernel MPTCP path manager. - IPv6: don't check net.ipv6.route.max_size and rely on garbage collection to free memory (similarly to IPv4). - Support Penultimate Segment Pop (PSP) flavor in SRv6 (RFC8986). - ICMP: add per-rate limit counters. - Add support for user scanning requests in ieee802154. - Remove static WEP support. - Support minimal Wi-Fi 7 Extremely High Throughput (EHT) rate reporting. - WiFi 7 EHT channel puncturing support (client & AP). BPF: - Add a rbtree data structure following the "next-gen data structure" precedent set by recently added linked list, that is, by using kfunc + kptr instead of adding a new BPF map type. - Expose XDP hints via kfuncs with initial support for RX hash and timestamp metadata. - Add BPF_F_NO_TUNNEL_KEY extension to bpf_skb_set_tunnel_key to better support decap on GRE tunnel devices not operating in collect metadata. - Improve x86 JIT's codegen for PROBE_MEM runtime error checks. - Remove the need for trace_printk_lock for bpf_trace_printk and bpf_trace_vprintk helpers. - Extend libbpf's bpf_tracing.h support for tracing arguments of kprobes/uprobes and syscall as a special case. - Significantly reduce the search time for module symbols by livepatch and BPF. - Enable cpumasks to be used as kptrs, which is useful for tracing programs tracking which tasks end up running on which CPUs in different time intervals. - Add support for BPF trampoline on s390x and riscv64. - Add capability to export the XDP features supported by the NIC. - Add __bpf_kfunc tag for marking kernel functions as kfuncs. - Add cgroup.memory=nobpf kernel parameter option to disable BPF memory accounting for container environments. Netfilter: - Remove the CLUSTERIP target. It has been marked as obsolete for years, and we still have WARN splats wrt races of the out-of-band /proc interface installed by this target. - Add 'destroy' commands to nf_tables. They are identical to the existing 'delete' commands, but do not return an error if the referenced object (set, chain, rule...) did not exist. Driver API: - Improve cpumask_local_spread() locality to help NICs set the right IRQ affinity on AMD platforms. - Separate C22 and C45 MDIO bus transactions more clearly. - Introduce new DCB table to control DSCP rewrite on egress. - Support configuration of Physical Layer Collision Avoidance (PLCA) Reconciliation Sublayer (RS) (802.3cg-2019). Modern version of shared medium Ethernet. - Support for MAC Merge layer (IEEE 802.3-2018 clause 99). Allowing preemption of low priority frames by high priority frames. - Add support for controlling MACSec offload using netlink SET. - Rework devlink instance refcounts to allow registration and de-registration under the instance lock. Split the code into multiple files, drop some of the unnecessarily granular locks and factor out common parts of netlink operation handling. - Add TX frame aggregation parameters (for USB drivers). - Add a new attr TCA_EXT_WARN_MSG to report TC (offload) warning messages with notifications for debug. - Allow offloading of UDP NEW connections via act_ct. - Add support for per action HW stats in TC. - Support hardware miss to TC action (continue processing in SW from a specific point in the action chain). - Warn if old Wireless Extension user space interface is used with modern cfg80211/mac80211 drivers. Do not support Wireless Extensions for Wi-Fi 7 devices at all. Everyone should switch to using nl80211 interface instead. - Improve the CAN bit timing configuration. Use extack to return error messages directly to user space, update the SJW handling, including the definition of a new default value that will benefit CAN-FD controllers, by increasing their oscillator tolerance. New hardware / drivers: - Ethernet: - nVidia BlueField-3 support (control traffic driver) - Ethernet support for imx93 SoCs - Motorcomm yt8531 gigabit Ethernet PHY - onsemi NCN26000 10BASE-T1S PHY (with support for PLCA) - Microchip LAN8841 PHY (incl. cable diagnostics and PTP) - Amlogic gxl MDIO mux - WiFi: - RealTek RTL8188EU (rtl8xxxu) - Qualcomm Wi-Fi 7 devices (ath12k) - CAN: - Renesas R-Car V4H Drivers: - Bluetooth: - Set Per Platform Antenna Gain (PPAG) for Intel controllers. - Ethernet NICs: - Intel (1G, igc): - support TSN / Qbv / packet scheduling features of i226 model - Intel (100G, ice): - use GNSS subsystem instead of TTY - multi-buffer XDP support - extend support for GPIO pins to E823 devices - nVidia/Mellanox: - update the shared buffer configuration on PFC commands - implement PTP adjphase function for HW offset control - TC support for Geneve and GRE with VF tunnel offload - more efficient crypto key management method - multi-port eswitch support - Netronome/Corigine: - add DCB IEEE support - support IPsec offloading for NFP3800 - Freescale/NXP (enetc): - support XDP_REDIRECT for XDP non-linear buffers - improve reconfig, avoid link flap and waiting for idle - support MAC Merge layer - Other NICs: - sfc/ef100: add basic devlink support for ef100 - ionic: rx_push mode operation (writing descriptors via MMIO) - bnxt: use the auxiliary bus abstraction for RDMA - r8169: disable ASPM and reset bus in case of tx timeout - cpsw: support QSGMII mode for J721e CPSW9G - cpts: support pulse-per-second output - ngbe: add an mdio bus driver - usbnet: optimize usbnet_bh() by avoiding unnecessary queuing - r8152: handle devices with FW with NCM support - amd-xgbe: support 10Mbps, 2.5GbE speeds and rx-adaptation - virtio-net: support multi buffer XDP - virtio/vsock: replace virtio_vsock_pkt with sk_buff - tsnep: XDP support - Ethernet high-speed switches: - nVidia/Mellanox (mlxsw): - add support for latency TLV (in FW control messages) - Microchip (sparx5): - separate explicit and implicit traffic forwarding rules, make the implicit rules always active - add support for egress DSCP rewrite - IS0 VCAP support (Ingress Classification) - IS2 VCAP filters (protos, L3 addrs, L4 ports, flags, ToS etc.) - ES2 VCAP support (Egress Access Control) - support for Per-Stream Filtering and Policing (802.1Q, 8.6.5.1) - Ethernet embedded switches: - Marvell (mv88e6xxx): - add MAB (port auth) offload support - enable PTP receive for mv88e6390 - NXP (ocelot): - support MAC Merge layer - support for the the vsc7512 internal copper phys - Microchip: - lan9303: convert to PHYLINK - lan966x: support TC flower filter statistics - lan937x: PTP support for KSZ9563/KSZ8563 and LAN937x - lan937x: support Credit Based Shaper configuration - ksz9477: support Energy Efficient Ethernet - other: - qca8k: convert to regmap read/write API, use bulk operations - rswitch: Improve TX timestamp accuracy - Intel WiFi (iwlwifi): - EHT (Wi-Fi 7) rate reporting - STEP equalizer support: transfer some STEP (connection to radio on platforms with integrated wifi) related parameters from the BIOS to the firmware. - Qualcomm 802.11ax WiFi (ath11k): - IPQ5018 support - Fine Timing Measurement (FTM) responder role support - channel 177 support - MediaTek WiFi (mt76): - per-PHY LED support - mt7996: EHT (Wi-Fi 7) support - Wireless Ethernet Dispatch (WED) reset support - switch to using page pool allocator - RealTek WiFi (rtw89): - support new version of Bluetooth co-existance - Mobile: - rmnet: support TX aggregation" * tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1872 commits) page_pool: add a comment explaining the fragment counter usage net: ethtool: fix __ethtool_dev_mm_supported() implementation ethtool: pse-pd: Fix double word in comments xsk: add linux/vmalloc.h to xsk.c sefltests: netdevsim: wait for devlink instance after netns removal selftest: fib_tests: Always cleanup before exit net/mlx5e: Align IPsec ASO result memory to be as required by hardware net/mlx5e: TC, Set CT miss to the specific ct action instance net/mlx5e: Rename CHAIN_TO_REG to MAPPED_OBJ_TO_REG net/mlx5: Refactor tc miss handling to a single function net/mlx5: Kconfig: Make tc offload depend on tc skb extension net/sched: flower: Support hardware miss to tc action net/sched: flower: Move filter handle initialization earlier net/sched: cls_api: Support hardware miss to tc action net/sched: Rename user cookie and act cookie sfc: fix builds without CONFIG_RTC_LIB sfc: clean up some inconsistent indentings net/mlx4_en: Introduce flexible array to silence overflow warning net: lan966x: Fix possible deadlock inside PTP net/ulp: Remove redundant ->clone() test in inet_clone_ulp(). ... --- drivers/media/test-drivers/visl/visl-dec.c | 499 +++++++++++++++++++++++++++++ 1 file changed, 499 insertions(+) create mode 100644 drivers/media/test-drivers/visl/visl-dec.c (limited to 'drivers/media/test-drivers/visl/visl-dec.c') diff --git a/drivers/media/test-drivers/visl/visl-dec.c b/drivers/media/test-drivers/visl/visl-dec.c new file mode 100644 index 000000000..318d675e5 --- /dev/null +++ b/drivers/media/test-drivers/visl/visl-dec.c @@ -0,0 +1,499 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Contains the virtual decoder logic. The functions here control the + * tracing/TPG on a per-frame basis + */ + +#include "visl.h" +#include "visl-debugfs.h" +#include "visl-dec.h" +#include "visl-trace-fwht.h" +#include "visl-trace-mpeg2.h" +#include "visl-trace-vp8.h" +#include "visl-trace-vp9.h" +#include "visl-trace-h264.h" +#include "visl-trace-hevc.h" + +#include +#include +#include +#include + +static void *plane_vaddr(struct tpg_data *tpg, struct vb2_buffer *buf, + u32 p, u32 bpl[TPG_MAX_PLANES], u32 h) +{ + u32 i; + void *vbuf; + + if (p == 0 || tpg_g_buffers(tpg) > 1) + return vb2_plane_vaddr(buf, p); + vbuf = vb2_plane_vaddr(buf, 0); + for (i = 0; i < p; i++) + vbuf += bpl[i] * h / tpg->vdownsampling[i]; + return vbuf; +} + +static void visl_get_ref_frames(struct visl_ctx *ctx, u8 *buf, + __kernel_size_t buflen, struct visl_run *run) +{ + struct vb2_queue *cap_q = &ctx->fh.m2m_ctx->cap_q_ctx.q; + char header[] = "Reference frames:\n"; + u32 i; + u32 len; + + len = scnprintf(buf, buflen, header); + buf += len; + buflen -= len; + + switch (ctx->current_codec) { + case VISL_CODEC_NONE: + break; + + case VISL_CODEC_FWHT: { + struct vb2_buffer *vb2_buf; + + vb2_buf = vb2_find_buffer(cap_q, run->fwht.params->backward_ref_ts); + + scnprintf(buf, buflen, "backwards_ref_ts: %lld, vb2_idx: %d", + run->fwht.params->backward_ref_ts, + vb2_buf ? vb2_buf->index : -1); + break; + } + + case VISL_CODEC_MPEG2: { + struct vb2_buffer *b_ref; + struct vb2_buffer *f_ref; + + b_ref = vb2_find_buffer(cap_q, run->mpeg2.pic->backward_ref_ts); + f_ref = vb2_find_buffer(cap_q, run->mpeg2.pic->forward_ref_ts); + + scnprintf(buf, buflen, + "backward_ref_ts: %llu, vb2_idx: %d\n" + "forward_ref_ts: %llu, vb2_idx: %d\n", + run->mpeg2.pic->backward_ref_ts, + b_ref ? b_ref->index : -1, + run->mpeg2.pic->forward_ref_ts, + f_ref ? f_ref->index : -1); + break; + } + + case VISL_CODEC_VP8: { + struct vb2_buffer *last; + struct vb2_buffer *golden; + struct vb2_buffer *alt; + + last = vb2_find_buffer(cap_q, run->vp8.frame->last_frame_ts); + golden = vb2_find_buffer(cap_q, run->vp8.frame->golden_frame_ts); + alt = vb2_find_buffer(cap_q, run->vp8.frame->alt_frame_ts); + + scnprintf(buf, buflen, + "last_ref_ts: %llu, vb2_idx: %d\n" + "golden_ref_ts: %llu, vb2_idx: %d\n" + "alt_ref_ts: %llu, vb2_idx: %d\n", + run->vp8.frame->last_frame_ts, + last ? last->index : -1, + run->vp8.frame->golden_frame_ts, + golden ? golden->index : -1, + run->vp8.frame->alt_frame_ts, + alt ? alt->index : -1); + break; + } + + case VISL_CODEC_VP9: { + struct vb2_buffer *last; + struct vb2_buffer *golden; + struct vb2_buffer *alt; + + last = vb2_find_buffer(cap_q, run->vp9.frame->last_frame_ts); + golden = vb2_find_buffer(cap_q, run->vp9.frame->golden_frame_ts); + alt = vb2_find_buffer(cap_q, run->vp9.frame->alt_frame_ts); + + scnprintf(buf, buflen, + "last_ref_ts: %llu, vb2_idx: %d\n" + "golden_ref_ts: %llu, vb2_idx: %d\n" + "alt_ref_ts: %llu, vb2_idx: %d\n", + run->vp9.frame->last_frame_ts, + last ? last->index : -1, + run->vp9.frame->golden_frame_ts, + golden ? golden->index : -1, + run->vp9.frame->alt_frame_ts, + alt ? alt->index : -1); + break; + } + + case VISL_CODEC_H264: { + char entry[] = "dpb[%d]:%u, vb2_index: %d\n"; + struct vb2_buffer *vb2_buf; + + for (i = 0; i < ARRAY_SIZE(run->h264.dpram->dpb); i++) { + vb2_buf = vb2_find_buffer(cap_q, run->h264.dpram->dpb[i].reference_ts); + len = scnprintf(buf, buflen, entry, i, + run->h264.dpram->dpb[i].reference_ts, + vb2_buf ? vb2_buf->index : -1); + buf += len; + buflen -= len; + } + + break; + } + + case VISL_CODEC_HEVC: { + char entry[] = "dpb[%d]:%u, vb2_index: %d\n"; + struct vb2_buffer *vb2_buf; + + for (i = 0; i < ARRAY_SIZE(run->hevc.dpram->dpb); i++) { + vb2_buf = vb2_find_buffer(cap_q, run->hevc.dpram->dpb[i].timestamp); + len = scnprintf(buf, buflen, entry, i, + run->hevc.dpram->dpb[i].timestamp, + vb2_buf ? vb2_buf->index : -1); + buf += len; + buflen -= len; + } + + break; + } + } +} + +static char *visl_get_vb2_state(enum vb2_buffer_state state) +{ + switch (state) { + case VB2_BUF_STATE_DEQUEUED: + return "Dequeued"; + case VB2_BUF_STATE_IN_REQUEST: + return "In request"; + case VB2_BUF_STATE_PREPARING: + return "Preparing"; + case VB2_BUF_STATE_QUEUED: + return "Queued"; + case VB2_BUF_STATE_ACTIVE: + return "Active"; + case VB2_BUF_STATE_DONE: + return "Done"; + case VB2_BUF_STATE_ERROR: + return "Error"; + default: + return ""; + } +} + +static int visl_fill_bytesused(struct vb2_v4l2_buffer *v4l2_vb2_buf, char *buf, size_t bufsz) +{ + int len = 0; + u32 i; + + for (i = 0; i < v4l2_vb2_buf->vb2_buf.num_planes; i++) + len += scnprintf(buf, bufsz, + "bytesused[%u]: %u length[%u]: %u data_offset[%u]: %u", + i, v4l2_vb2_buf->planes[i].bytesused, + i, v4l2_vb2_buf->planes[i].length, + i, v4l2_vb2_buf->planes[i].data_offset); + + return len; +} + +static void visl_tpg_fill_sequence(struct visl_ctx *ctx, + struct visl_run *run, char buf[], size_t bufsz) +{ + u32 stream_ms; + + stream_ms = jiffies_to_msecs(get_jiffies_64() - ctx->capture_streamon_jiffies); + + scnprintf(buf, bufsz, + "stream time: %02d:%02d:%02d:%03d sequence:%u timestamp:%lld field:%s", + (stream_ms / (60 * 60 * 1000)) % 24, + (stream_ms / (60 * 1000)) % 60, + (stream_ms / 1000) % 60, + stream_ms % 1000, + run->dst->sequence, + run->dst->vb2_buf.timestamp, + (run->dst->field == V4L2_FIELD_ALTERNATE) ? + (run->dst->field == V4L2_FIELD_TOP ? + " top" : " bottom") : "none"); +} + +static void visl_tpg_fill(struct visl_ctx *ctx, struct visl_run *run) +{ + u8 *basep[TPG_MAX_PLANES][2]; + char *buf = ctx->tpg_str_buf; + char *tmp = buf; + char *line_str; + u32 line = 1; + const u32 line_height = 16; + u32 len; + struct vb2_queue *out_q = &ctx->fh.m2m_ctx->out_q_ctx.q; + struct vb2_queue *cap_q = &ctx->fh.m2m_ctx->cap_q_ctx.q; + struct v4l2_pix_format_mplane *coded_fmt = &ctx->coded_fmt.fmt.pix_mp; + struct v4l2_pix_format_mplane *decoded_fmt = &ctx->decoded_fmt.fmt.pix_mp; + u32 p; + u32 i; + + for (p = 0; p < tpg_g_planes(&ctx->tpg); p++) { + void *vbuf = plane_vaddr(&ctx->tpg, + &run->dst->vb2_buf, p, + ctx->tpg.bytesperline, + ctx->tpg.buf_height); + + tpg_calc_text_basep(&ctx->tpg, basep, p, vbuf); + tpg_fill_plane_buffer(&ctx->tpg, 0, p, vbuf); + } + + visl_tpg_fill_sequence(ctx, run, buf, TPG_STR_BUF_SZ); + tpg_gen_text(&ctx->tpg, basep, line++ * line_height, 16, buf); + frame_dprintk(ctx->dev, run->dst->sequence, "%s\n", buf); + frame_dprintk(ctx->dev, run->dst->sequence, ""); + line++; + + visl_get_ref_frames(ctx, buf, TPG_STR_BUF_SZ, run); + + while ((line_str = strsep(&tmp, "\n")) && strlen(line_str)) { + tpg_gen_text(&ctx->tpg, basep, line++ * line_height, 16, line_str); + frame_dprintk(ctx->dev, run->dst->sequence, "%s\n", line_str); + } + + frame_dprintk(ctx->dev, run->dst->sequence, ""); + line++; + + scnprintf(buf, + TPG_STR_BUF_SZ, + "OUTPUT pixelformat: %c%c%c%c, resolution: %dx%d, num_planes: %d", + coded_fmt->pixelformat, + (coded_fmt->pixelformat >> 8) & 0xff, + (coded_fmt->pixelformat >> 16) & 0xff, + (coded_fmt->pixelformat >> 24) & 0xff, + coded_fmt->width, + coded_fmt->height, + coded_fmt->num_planes); + + tpg_gen_text(&ctx->tpg, basep, line++ * line_height, 16, buf); + frame_dprintk(ctx->dev, run->dst->sequence, "%s\n", buf); + + for (i = 0; i < coded_fmt->num_planes; i++) { + scnprintf(buf, + TPG_STR_BUF_SZ, + "plane[%d]: bytesperline: %d, sizeimage: %d", + i, + coded_fmt->plane_fmt[i].bytesperline, + coded_fmt->plane_fmt[i].sizeimage); + + tpg_gen_text(&ctx->tpg, basep, line++ * line_height, 16, buf); + frame_dprintk(ctx->dev, run->dst->sequence, "%s\n", buf); + } + + line++; + frame_dprintk(ctx->dev, run->dst->sequence, ""); + scnprintf(buf, TPG_STR_BUF_SZ, "Output queue status:"); + tpg_gen_text(&ctx->tpg, basep, line++ * line_height, 16, buf); + frame_dprintk(ctx->dev, run->dst->sequence, "%s\n", buf); + + len = 0; + for (i = 0; i < out_q->num_buffers; i++) { + char entry[] = "index: %u, state: %s, request_fd: %d, "; + u32 old_len = len; + char *q_status = visl_get_vb2_state(out_q->bufs[i]->state); + + len += scnprintf(&buf[len], TPG_STR_BUF_SZ - len, + entry, i, q_status, + to_vb2_v4l2_buffer(out_q->bufs[i])->request_fd); + + len += visl_fill_bytesused(to_vb2_v4l2_buffer(out_q->bufs[i]), + &buf[len], + TPG_STR_BUF_SZ - len); + + tpg_gen_text(&ctx->tpg, basep, line++ * line_height, 16, &buf[old_len]); + frame_dprintk(ctx->dev, run->dst->sequence, "%s", &buf[old_len]); + } + + line++; + frame_dprintk(ctx->dev, run->dst->sequence, ""); + + scnprintf(buf, + TPG_STR_BUF_SZ, + "CAPTURE pixelformat: %c%c%c%c, resolution: %dx%d, num_planes: %d", + decoded_fmt->pixelformat, + (decoded_fmt->pixelformat >> 8) & 0xff, + (decoded_fmt->pixelformat >> 16) & 0xff, + (decoded_fmt->pixelformat >> 24) & 0xff, + decoded_fmt->width, + decoded_fmt->height, + decoded_fmt->num_planes); + + tpg_gen_text(&ctx->tpg, basep, line++ * line_height, 16, buf); + frame_dprintk(ctx->dev, run->dst->sequence, "%s\n", buf); + + for (i = 0; i < decoded_fmt->num_planes; i++) { + scnprintf(buf, + TPG_STR_BUF_SZ, + "plane[%d]: bytesperline: %d, sizeimage: %d", + i, + decoded_fmt->plane_fmt[i].bytesperline, + decoded_fmt->plane_fmt[i].sizeimage); + + tpg_gen_text(&ctx->tpg, basep, line++ * line_height, 16, buf); + frame_dprintk(ctx->dev, run->dst->sequence, "%s\n", buf); + } + + line++; + frame_dprintk(ctx->dev, run->dst->sequence, ""); + scnprintf(buf, TPG_STR_BUF_SZ, "Capture queue status:"); + tpg_gen_text(&ctx->tpg, basep, line++ * line_height, 16, buf); + frame_dprintk(ctx->dev, run->dst->sequence, "%s\n", buf); + + len = 0; + for (i = 0; i < cap_q->num_buffers; i++) { + u32 old_len = len; + char *q_status = visl_get_vb2_state(cap_q->bufs[i]->state); + + len += scnprintf(&buf[len], TPG_STR_BUF_SZ - len, + "index: %u, status: %s, timestamp: %llu, is_held: %d", + cap_q->bufs[i]->index, q_status, + cap_q->bufs[i]->timestamp, + to_vb2_v4l2_buffer(cap_q->bufs[i])->is_held); + + tpg_gen_text(&ctx->tpg, basep, line++ * line_height, 16, &buf[old_len]); + frame_dprintk(ctx->dev, run->dst->sequence, "%s", &buf[old_len]); + } +} + +static void visl_trace_ctrls(struct visl_ctx *ctx, struct visl_run *run) +{ + int i; + + switch (ctx->current_codec) { + default: + case VISL_CODEC_NONE: + break; + case VISL_CODEC_FWHT: + trace_v4l2_ctrl_fwht_params(run->fwht.params); + break; + case VISL_CODEC_MPEG2: + trace_v4l2_ctrl_mpeg2_sequence(run->mpeg2.seq); + trace_v4l2_ctrl_mpeg2_picture(run->mpeg2.pic); + trace_v4l2_ctrl_mpeg2_quantisation(run->mpeg2.quant); + break; + case VISL_CODEC_VP8: + trace_v4l2_ctrl_vp8_frame(run->vp8.frame); + trace_v4l2_ctrl_vp8_entropy(run->vp8.frame); + break; + case VISL_CODEC_VP9: + trace_v4l2_ctrl_vp9_frame(run->vp9.frame); + trace_v4l2_ctrl_vp9_compressed_hdr(run->vp9.probs); + trace_v4l2_ctrl_vp9_compressed_coeff(run->vp9.probs); + trace_v4l2_vp9_mv_probs(&run->vp9.probs->mv); + break; + case VISL_CODEC_H264: + trace_v4l2_ctrl_h264_sps(run->h264.sps); + trace_v4l2_ctrl_h264_pps(run->h264.pps); + trace_v4l2_ctrl_h264_scaling_matrix(run->h264.sm); + trace_v4l2_ctrl_h264_slice_params(run->h264.spram); + + for (i = 0; i < ARRAY_SIZE(run->h264.spram->ref_pic_list0); i++) + trace_v4l2_h264_ref_pic_list0(&run->h264.spram->ref_pic_list0[i], i); + for (i = 0; i < ARRAY_SIZE(run->h264.spram->ref_pic_list0); i++) + trace_v4l2_h264_ref_pic_list1(&run->h264.spram->ref_pic_list1[i], i); + + trace_v4l2_ctrl_h264_decode_params(run->h264.dpram); + + for (i = 0; i < ARRAY_SIZE(run->h264.dpram->dpb); i++) + trace_v4l2_h264_dpb_entry(&run->h264.dpram->dpb[i], i); + + trace_v4l2_ctrl_h264_pred_weights(run->h264.pwht); + break; + case VISL_CODEC_HEVC: + trace_v4l2_ctrl_hevc_sps(run->hevc.sps); + trace_v4l2_ctrl_hevc_pps(run->hevc.pps); + trace_v4l2_ctrl_hevc_slice_params(run->hevc.spram); + trace_v4l2_ctrl_hevc_scaling_matrix(run->hevc.sm); + trace_v4l2_ctrl_hevc_decode_params(run->hevc.dpram); + + for (i = 0; i < ARRAY_SIZE(run->hevc.dpram->dpb); i++) + trace_v4l2_hevc_dpb_entry(&run->hevc.dpram->dpb[i]); + + trace_v4l2_hevc_pred_weight_table(&run->hevc.spram->pred_weight_table); + break; + } +} + +void visl_device_run(void *priv) +{ + struct visl_ctx *ctx = priv; + struct visl_run run = {}; + struct media_request *src_req; + + run.src = v4l2_m2m_next_src_buf(ctx->fh.m2m_ctx); + run.dst = v4l2_m2m_next_dst_buf(ctx->fh.m2m_ctx); + + /* Apply request(s) controls if needed. */ + src_req = run.src->vb2_buf.req_obj.req; + + if (src_req) + v4l2_ctrl_request_setup(src_req, &ctx->hdl); + + v4l2_m2m_buf_copy_metadata(run.src, run.dst, true); + run.dst->sequence = ctx->q_data[V4L2_M2M_DST].sequence++; + run.src->sequence = ctx->q_data[V4L2_M2M_SRC].sequence++; + run.dst->field = ctx->decoded_fmt.fmt.pix.field; + + switch (ctx->current_codec) { + default: + case VISL_CODEC_NONE: + break; + case VISL_CODEC_FWHT: + run.fwht.params = visl_find_control_data(ctx, V4L2_CID_STATELESS_FWHT_PARAMS); + break; + case VISL_CODEC_MPEG2: + run.mpeg2.seq = visl_find_control_data(ctx, V4L2_CID_STATELESS_MPEG2_SEQUENCE); + run.mpeg2.pic = visl_find_control_data(ctx, V4L2_CID_STATELESS_MPEG2_PICTURE); + run.mpeg2.quant = visl_find_control_data(ctx, + V4L2_CID_STATELESS_MPEG2_QUANTISATION); + break; + case VISL_CODEC_VP8: + run.vp8.frame = visl_find_control_data(ctx, V4L2_CID_STATELESS_VP8_FRAME); + break; + case VISL_CODEC_VP9: + run.vp9.frame = visl_find_control_data(ctx, V4L2_CID_STATELESS_VP9_FRAME); + run.vp9.probs = visl_find_control_data(ctx, V4L2_CID_STATELESS_VP9_COMPRESSED_HDR); + break; + case VISL_CODEC_H264: + run.h264.sps = visl_find_control_data(ctx, V4L2_CID_STATELESS_H264_SPS); + run.h264.pps = visl_find_control_data(ctx, V4L2_CID_STATELESS_H264_PPS); + run.h264.sm = visl_find_control_data(ctx, V4L2_CID_STATELESS_H264_SCALING_MATRIX); + run.h264.spram = visl_find_control_data(ctx, V4L2_CID_STATELESS_H264_SLICE_PARAMS); + run.h264.dpram = visl_find_control_data(ctx, V4L2_CID_STATELESS_H264_DECODE_PARAMS); + run.h264.pwht = visl_find_control_data(ctx, V4L2_CID_STATELESS_H264_PRED_WEIGHTS); + break; + case VISL_CODEC_HEVC: + run.hevc.sps = visl_find_control_data(ctx, V4L2_CID_STATELESS_HEVC_SPS); + run.hevc.pps = visl_find_control_data(ctx, V4L2_CID_STATELESS_HEVC_PPS); + run.hevc.spram = visl_find_control_data(ctx, V4L2_CID_STATELESS_HEVC_SLICE_PARAMS); + run.hevc.sm = visl_find_control_data(ctx, V4L2_CID_STATELESS_HEVC_SCALING_MATRIX); + run.hevc.dpram = visl_find_control_data(ctx, V4L2_CID_STATELESS_HEVC_DECODE_PARAMS); + break; + } + + frame_dprintk(ctx->dev, run.dst->sequence, + "Got OUTPUT buffer sequence %d, timestamp %llu\n", + run.src->sequence, run.src->vb2_buf.timestamp); + + frame_dprintk(ctx->dev, run.dst->sequence, + "Got CAPTURE buffer sequence %d, timestamp %llu\n", + run.dst->sequence, run.dst->vb2_buf.timestamp); + + visl_tpg_fill(ctx, &run); + visl_trace_ctrls(ctx, &run); + + if (bitstream_trace_frame_start > -1 && + run.dst->sequence >= bitstream_trace_frame_start && + run.dst->sequence < bitstream_trace_frame_start + bitstream_trace_nframes) + visl_trace_bitstream(ctx, &run); + + /* Complete request(s) controls if needed. */ + if (src_req) + v4l2_ctrl_request_complete(src_req, &ctx->hdl); + + if (visl_transtime_ms) + usleep_range(visl_transtime_ms * 1000, 2 * visl_transtime_ms * 1000); + + v4l2_m2m_buf_done_and_job_finish(ctx->dev->m2m_dev, + ctx->fh.m2m_ctx, VB2_BUF_STATE_DONE); +} -- cgit v1.2.3