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drm/vmwgfx: Correctly set the enabled state on crtcs

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Failure to do this would make the drm_mode_get_crtc ioctl return
without crtc mode info, indicating that no mode was set.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Jakob Bornecrantz <jakob@vmware.com>
This commit is contained in:
Thomas Hellstrom 2013-11-14 03:11:10 -08:00
parent 1b28c3e628
commit c6c1f325ad
2 changed files with 5 additions and 0 deletions
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2
drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c
View File

@ -260,6 +260,7 @@ static int vmw_ldu_crtc_set_config(struct drm_mode_set *set)
connector->encoder = NULL;
encoder->crtc = NULL;
crtc->fb = NULL;
crtc->enabled = false;
vmw_ldu_del_active(dev_priv, ldu);
@ -285,6 +286,7 @@ static int vmw_ldu_crtc_set_config(struct drm_mode_set *set)
crtc->x = set->x;
crtc->y = set->y;
crtc->mode = *mode;
crtc->enabled = true;
vmw_ldu_add_active(dev_priv, ldu, vfb);

3
drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
View File

@ -310,6 +310,7 @@ static int vmw_sou_crtc_set_config(struct drm_mode_set *set)
crtc->fb = NULL;
crtc->x = 0;
crtc->y = 0;
crtc->enabled = false;
vmw_sou_del_active(dev_priv, sou);
@ -370,6 +371,7 @@ static int vmw_sou_crtc_set_config(struct drm_mode_set *set)
crtc->fb = NULL;
crtc->x = 0;
crtc->y = 0;
crtc->enabled = false;
return ret;
}
@ -382,6 +384,7 @@ static int vmw_sou_crtc_set_config(struct drm_mode_set *set)
crtc->fb = fb;
crtc->x = set->x;
crtc->y = set->y;
crtc->enabled = true;
return 0;
}