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drm/exynos: added virtual display driver.

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this driver would be used for wireless display. virtual display
driver has independent crtc, encoder and connector and to use
this driver, user application should send edid data to this driver
from wireless display.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
This commit is contained in:
Inki Dae
2012-03-21 10:55:26 +09:00
committed by Dave Airlie
parent da0df92b57
commit b73d12303e
9 changed files with 765 additions and 2 deletions
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drivers/gpu/drm/exynos/exynos_drm_encoder.c
+1
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@@ -218,6 +218,7 @@ static unsigned int exynos_drm_encoder_clones(struct drm_encoder *encoder)
switch (display_ops->type) {
case EXYNOS_DISPLAY_TYPE_LCD:
case EXYNOS_DISPLAY_TYPE_HDMI:
case EXYNOS_DISPLAY_TYPE_VIDI:
clone_mask |= (1 << (cnt++));
break;
default: