package: Move v4l2test to starfive package

1.Create starfive package, and move v4l2test into it. 2.Sync the latest v4l2test package from JH7100. Signed-off-by: mason.huo <mason.huo@starfivetech.com> (cherry-pick commit 87583e4004ba7ceefa317d939ea8004f38eb9570 from jh7110-mm-devel branch)
2022-04-15 18:37:37 +08:00
parent 313e975390
commit cf9c62a4f1
27 changed files with 3693 additions and 2307 deletions
@@ -0,0 +1,60 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2021 StarFive Technology Co., Ltd.
+ */
+#ifndef __STF_DRM_H__
+#define __STF_DRM_H__
+
+#include <libdrm/drm.h>
+#include <xf86drm.h>
+#include <xf86drmMode.h>
+#include "common.h"
+#include "stf_log.h"
+
+struct drm_buffer_t {
+    uint32_t pitch, size;
+
+    uint32_t fb_id;
+    int dmabuf_fd;  // used for dmabuf
+    int bo_handle;
+    uint8_t *buf;
+};
+
+typedef struct drm_dev_t {
+    uint32_t conn_id, enc_id, crtc_id;
+    uint32_t width, height, pitch;
+    drmModeModeInfo mode;
+    drmModeCrtc *saved_crtc;
+
+    // int v4l2_fd;
+    // int drm_fd;
+    uint32_t drm_format;
+
+    struct drm_buffer_t bufs[BUFCOUNT];
+    struct drm_dev_t *next;
+} drm_dev_t;
+
+typedef struct DRMParam_t {
+    drm_dev_t* dev_head;
+    int fd;
+} DRMParam_t;
+
+
+inline static void fatal(char *str)
+{
+    LOG(STF_LEVEL_ERR, "%s\n", str);
+    exit(EXIT_FAILURE);
+}
+
+inline static void error(char *str)
+{
+    perror(str);
+    exit(EXIT_FAILURE);
+}
+
+extern void stf_drm_open(DRMParam_t *param, char *device_name, int iomthd);
+extern void stf_drm_init(DRMParam_t *param, uint32_t width, uint32_t height,
+        uint32_t v4l2_fmt, int iomthd, int *dmabufs, int nsize);
+extern void stf_drm_close(DRMParam_t *param);
+
+#endif // __STF_DRM_H__