Attachment 142106 Details for Bug 108502 – Test Application Source

Test Application Source

main.cpp (text/x-c++src), 1.18 KB, created by Wolfgang Haupt on 2018-10-19 18:26:44 UTC

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Filename:

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Creator: Wolfgang Haupt

Created: 2018-10-19 18:26:44 UTC

Size: 1.18 KB

patch

obsolete

>#include <stdint.h>
>#include <stdio.h>
>#include <fcntl.h>
>#include <unistd.h>
>#include <string.h>
>#include <errno.h>
>
>#include <xf86drm.h>
>#include <xf86drmMode.h>
>
>int main()
>{
>  auto fd = open("/dev/dri/card0", O_RDONLY);
>  auto drm_resources = drmModeGetResources(fd);
>  if (!drm_resources)
>      return false;
>
>  for(auto i = 0; i < drm_resources->count_connectors; i++)
>  {
>      auto connector = drmModeGetConnector(fd, drm_resources->connectors[i]);
>      printf("Connector: %d\n", connector->connector_id);
>      printf("Encoder:   %d\n", connector->encoder_id);
>      printf("Connected: %s\n\n", connector->connection == DRM_MODE_CONNECTED ? "True" : "false");
>  }
>  printf("=================\n\n");
>  for (auto i = 0; i < drm_resources->count_encoders; i++)
>  {
>      auto encoder = drmModeGetEncoder(fd, drm_resources->encoders[i]);
>      printf("Encoder:   %d\n", encoder->encoder_id);
>      printf("Type:      %d\n", encoder->encoder_type);
>      printf("Crtc Id:   %d\n", encoder->crtc_id);
>      printf("Crtcs:     %d\n", encoder->possible_crtcs);
>      printf("Clones:    %d\n\n", encoder->possible_clones);
>  }
>
>  printf("Just wait forever\n");
>  while (true)
>    sleep(1);
>
>  return 0;
>}

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Attachments on bug 108502: 142105 | 142106

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