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| author | Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> | 2018-08-20 19:00:44 +0300 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2018-09-14 13:54:04 +0300 |
| commit | c6e3194a3b55a9365e40c3a25f8e31afa154c26c (patch) | |
| tree | bb0416d988abf272c65d90347d6d23766b11db72 /drivers/gpu/drm/rcar-du/rcar_du_drv.h | |
| parent | c14f63abebb3e393eede4fff2b0c448d42b085e9 (diff) | |
| download | linux-c6e3194a3b55a9365e40c3a25f8e31afa154c26c.tar.xz | |
drm: rcar-du: Add interlaced feature flag
Upcoming implementations of the R-Car DU have removed support for
interlaced display pipelines. Provide a means to determine this based on
the feature flags of the hardware configuration structs.
Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Diffstat (limited to 'drivers/gpu/drm/rcar-du/rcar_du_drv.h')
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_drv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.h b/drivers/gpu/drm/rcar-du/rcar_du_drv.h index fff3c1cf56a0..534a0291380d 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_drv.h +++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.h @@ -26,6 +26,7 @@ struct rcar_du_device; #define RCAR_DU_FEATURE_CRTC_IRQ_CLOCK BIT(0) /* Per-CRTC IRQ and clock */ #define RCAR_DU_FEATURE_EXT_CTRL_REGS BIT(1) /* Has extended control registers */ #define RCAR_DU_FEATURE_VSP1_SOURCE BIT(2) /* Has inputs from VSP1 */ +#define RCAR_DU_FEATURE_INTERLACED BIT(3) /* HW supports interlaced */ #define RCAR_DU_QUIRK_ALIGN_128B BIT(0) /* Align pitches to 128 bytes */ |