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| author | Biju Das <biju.das.jz@bp.renesas.com> | 2022-04-21 19:31:27 +0300 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2022-07-07 05:21:55 +0300 |
| commit | 3e7f74dcfb7233ba3f8b3879066fdd3e79f2f701 (patch) | |
| tree | df39fb27fbad0f02d4800c884e6686473736cfd2 /drivers/gpu/drm/rcar-du/rcar_du_vsp.c | |
| parent | 11d27fb95aa48db66a70fd8e34c1ff02c98f4041 (diff) | |
| download | linux-3e7f74dcfb7233ba3f8b3879066fdd3e79f2f701.tar.xz | |
drm: rcar-du: Add num_rpf to struct rcar_du_device_info
Number of RPF's VSP is different on R-Car and RZ/G2L
R-Car Gen3 -> 5 RPFs
R-Car Gen2 -> 4 RPFs
RZ/G2L -> 2 RPFs
Add num_rpf to struct rcar_du_device_info to support later
SoC without any code changes.
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Diffstat (limited to 'drivers/gpu/drm/rcar-du/rcar_du_vsp.c')
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_vsp.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c index c50de2c50b1b..f41a22d9c041 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c @@ -407,11 +407,7 @@ int rcar_du_vsp_init(struct rcar_du_vsp *vsp, struct device_node *np, if (ret < 0) return ret; - /* - * The VSP2D (Gen3) has 5 RPFs, but the VSP1D (Gen2) is limited to - * 4 RPFs. - */ - num_planes = rcdu->info->gen >= 3 ? 5 : 4; + num_planes = rcdu->info->num_rpf; vsp->planes = kcalloc(num_planes, sizeof(*vsp->planes), GFP_KERNEL); if (!vsp->planes) |