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| author | Dave Airlie <airlied@redhat.com> | 2019-01-16 23:48:42 +0100 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2019-01-17 08:29:29 +0100 |
| commit | b122153c7198e35fcb981ca9efd63b0df8ef3eab (patch) | |
| tree | 80319b40bdafb8e2dfbdb1406a924ebbd07c2ce0 /drivers/gpu/drm/rcar-du/rcar_du_kms.c | |
| parent | Merge tag 'tilcdc-4.22' of https://github.com/jsarha/linux into drm-next (diff) | |
| parent | drm: rcar-du: Remove inclusion of drmP.h (diff) | |
| download | linux-b122153c7198e35fcb981ca9efd63b0df8ef3eab.tar.xz linux-b122153c7198e35fcb981ca9efd63b0df8ef3eab.zip | |
Merge tag 'du-next-20190114' of git://linuxtv.org/pinchartl/media into drm-next
Renesas display drivers changes for v5.1:
- R8A774C0 support
- D3/E3 RGB output routing fixes
- Miscellaneous fixes
- Constify drm_bridge .mode_set() arguments
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1743477.dgErSCK0Q8@avalon
Diffstat (limited to 'drivers/gpu/drm/rcar-du/rcar_du_kms.c')
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_kms.c | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_kms.c b/drivers/gpu/drm/rcar-du/rcar_du_kms.c index 9c7007d45408..e4b248e368d6 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_kms.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_kms.c @@ -7,7 +7,6 @@ * Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com) */ -#include <drm/drmP.h> #include <drm/drm_atomic.h> #include <drm/drm_atomic_helper.h> #include <drm/drm_crtc.h> @@ -278,6 +277,28 @@ static int rcar_du_atomic_check(struct drm_device *dev, static void rcar_du_atomic_commit_tail(struct drm_atomic_state *old_state) { struct drm_device *dev = old_state->dev; + struct rcar_du_device *rcdu = dev->dev_private; + struct drm_crtc_state *crtc_state; + struct drm_crtc *crtc; + unsigned int i; + + /* + * Store RGB routing to DPAD0 and DPAD1, the hardware will be configured + * when starting the CRTCs. + */ + rcdu->dpad1_source = -1; + + for_each_new_crtc_in_state(old_state, crtc, crtc_state, i) { + struct rcar_du_crtc_state *rcrtc_state = + to_rcar_crtc_state(crtc_state); + struct rcar_du_crtc *rcrtc = to_rcar_crtc(crtc); + + if (rcrtc_state->outputs & BIT(RCAR_DU_OUTPUT_DPAD0)) + rcdu->dpad0_source = rcrtc->index; + + if (rcrtc_state->outputs & BIT(RCAR_DU_OUTPUT_DPAD1)) + rcdu->dpad1_source = rcrtc->index; + } /* Apply the atomic update. */ drm_atomic_helper_commit_modeset_disables(dev, old_state); |