snlavaiseandClaude Opus 5.5
41802fcbd9
The bring-up instrumentation drew two big 7-segment digits per code zone from hot paths (board.c, serial_msm_geni.c, clk-uclass.c, clock-qcom.c), firing dozens of times per second and slowing the boot noticeably. Drop it and draw a 0-100% progress bar instead: rtwo_boot_progress_step() once per initcall entry, rtwo_boot_progress_done() at the end of the boot. The kalama-gcc-v2 GCC compatible fix from the previous commit stays. This is the tree built with ~/pmos/uboot-chainload/build-uboot.sh (patches/0001-rtwo-fixes-and-boot-progress-bar.patch) that produces the u-boot-nodtb.bin currently running on the phone. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01DnHwDU5yL8L6qgPEN5CV5m
50 lines
1.1 KiB
C
50 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (c) 2011 The Chromium OS Authors.
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*/
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#ifndef __INITCALL_H
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#define __INITCALL_H
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#include <asm/types.h>
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#include <event.h>
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#include <hang.h>
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_Static_assert(EVT_COUNT < 256, "Can only support 256 event types with 8 bits");
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#ifdef CONFIG_ARCH_SNAPDRAGON
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void rtwo_boot_progress_step(void);
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#define RTWO_BOOT_PROGRESS() rtwo_boot_progress_step()
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#else
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#define RTWO_BOOT_PROGRESS()
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#endif
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#define INITCALL(_call) \
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do { \
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RTWO_BOOT_PROGRESS(); \
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if (_call()) { \
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printf("%s(): initcall %s() failed\n", __func__, \
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#_call); \
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hang(); \
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} \
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} while (0)
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#define INITCALL_EVT(_evt) \
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do { \
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if (event_notify_null(_evt)) { \
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printf("%s(): event %d/%s failed\n", __func__, _evt, \
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event_type_name(_evt)) ; \
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hang(); \
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} \
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} while (0)
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#if defined(CONFIG_WATCHDOG) || defined(CONFIG_HW_WATCHDOG)
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#define WATCHDOG_INIT() INITCALL(init_func_watchdog_init)
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#define WATCHDOG_RESET() INITCALL(init_func_watchdog_reset)
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#else
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#define WATCHDOG_INIT()
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#define WATCHDOG_RESET()
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#endif
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#endif
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