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intel/display: adjust width_mm/height_mm usage

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On capture creation for discrete usage, use the connector values
if display mode does not provide values. For mirror capture ever
report no width_mm/height_mm.
This commit is contained in:
Alexander Boettcher 2024-10-25 13:54:45 +02:00 committed by Christian Helmuth
parent f7689a473c
commit 44c23ca472
1 changed files with 8 additions and 5 deletions
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13
repos/pc/src/driver/framebuffer/intel/pc/lx_user.c
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@ -742,8 +742,8 @@ static bool reconfigure(struct drm_client_dev * const dev)
if (!err && conf_mode.enabled && conf_mode.mirror && !mirror.report) {
/* use fb_info of first mirrored screen */
mirror.report = true;
mirror.width_mm = mode->width_mm;
mirror.height_mm = mode->height_mm;
mirror.width_mm = 0;
mirror.height_mm = 0;
mirror.info = fb_info;
mirror.info.node = CONNECTOR_ID_MIRROR;
}
@ -767,9 +767,12 @@ static bool reconfigure(struct drm_client_dev * const dev)
if (err)
printk(" - failed, error=%d\n", err);
if (!err && !conf_mode.mirror && conf_mode.enabled)
user_register_fb(dev, &fb_info, &fb_cmd,
mode->width_mm, mode->height_mm);
if (!err && !conf_mode.mirror && conf_mode.enabled) {
unsigned width_mm = mode->width_mm ? : connector->display_info.width_mm;
unsigned height_mm = mode->height_mm ? : connector->display_info.height_mm;
user_register_fb(dev, &fb_info, &fb_cmd, width_mm, height_mm);
}
break;
}