diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2017-12-01 14:47:19 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-05-17 13:22:08 +0300 |
| commit | 6e274b43b5730f53029354fc10c0beabefed60e2 (patch) | |
| tree | fb5a7fad08fb91547ca2afd55025ad895e949aa1 /drivers/gpu/drm/rcar-du/rcar_du_vsp.c | |
| parent | 0d93d5c915d5b8a7f74f6d3e59748c06adcf6e9f (diff) | |
| download | linux-6e274b43b5730f53029354fc10c0beabefed60e2.tar.xz | |
media: v4l: vsp1: Extend the DU API to support CRC computation
Add a parameter (in the form of a structure to ease future API
extensions) to the VSP atomic flush handler to pass CRC source
configuration, and pass the CRC value to the completion callback.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
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, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c index 2c260c33840b..bdcec201591f 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c @@ -31,7 +31,7 @@ #include "rcar_du_kms.h" #include "rcar_du_vsp.h" -static void rcar_du_vsp_complete(void *private, bool completed) +static void rcar_du_vsp_complete(void *private, bool completed, u32 crc) { struct rcar_du_crtc *crtc = private; @@ -102,7 +102,9 @@ void rcar_du_vsp_atomic_begin(struct rcar_du_crtc *crtc) void rcar_du_vsp_atomic_flush(struct rcar_du_crtc *crtc) { - vsp1_du_atomic_flush(crtc->vsp->vsp, crtc->vsp_pipe); + struct vsp1_du_atomic_pipe_config cfg = { { 0, } }; + + vsp1_du_atomic_flush(crtc->vsp->vsp, crtc->vsp_pipe, &cfg); } /* Keep the two tables in sync. */ |