68 lines
1.7 KiB
C
68 lines
1.7 KiB
C
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/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (c) 2019 MediaTek Inc.
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*/
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#ifndef __MTK_DRM_TRACE__
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#define __MTK_DRM_TRACE__
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#include "mtk_drm_ddp_comp.h"
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#define DRM_TRACE_ID 0xFFFF0000
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#define DRM_TRACE_FPS_ID (DRM_TRACE_ID + 1)
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#define DRM_TRACE_FENCE_ID (DRM_TRACE_ID + 2)
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#define DRM_TRACE_VSYNC_ID (DRM_TRACE_ID + 3)
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extern int hwc_pid;
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/* MTK_DRM FTRACE */
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extern bool g_trace_log;
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#define mtk_drm_trace_begin(fmt, args...) do { \
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if (g_trace_log) { \
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mtk_drm_print_trace( \
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"B|%d|"fmt"\n", current->tgid, ##args); \
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} \
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} while (0)
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#define mtk_drm_trace_end() do { \
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if (g_trace_log) { \
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mtk_drm_print_trace("E\n"); \
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} \
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} while (0)
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#define mtk_drm_trace_async_begin(fmt, args...) do { \
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if (g_trace_log) { \
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mtk_drm_print_trace( \
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"S|%d|"fmt"\n", current->tgid, ##args); \
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} \
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} while (0)
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#define mtk_drm_trace_async_end(fmt, args...) do { \
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if (g_trace_log) { \
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mtk_drm_print_trace( \
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"F|%d|"fmt"\n", current->tgid, ##args); \
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} \
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} while (0)
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#define mtk_drm_trace_c(fmt, args...) do { \
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if (g_trace_log) { \
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mtk_drm_print_trace( \
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"C|"fmt"\n", ##args); \
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} \
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} while (0)
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void mtk_drm_print_trace(char *fmt, ...);
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void drm_trace_tag_start(const char *tag);
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void drm_trace_tag_end(const char *tag);
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void drm_trace_tag_mark(const char *tag);
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void mtk_drm_refresh_tag_start(struct mtk_ddp_comp *ddp_comp);
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void mtk_drm_refresh_tag_end(struct mtk_ddp_comp *ddp_comp);
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void MMPathTraceDRM(struct mtk_ddp_comp *ddp_comp);
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int MMPathTraceRDMA(struct mtk_ddp_comp *ddp_comp, char *str,
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unsigned int strlen, unsigned int n);
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int MMPathTraceWDMA(struct mtk_ddp_comp *ddp_comp, char *str,
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unsigned int strlen, unsigned int n);
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int MMPathTraceCrtcPlanes(struct drm_crtc *crtc,
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char *str, int strlen, int n);
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#endif
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