From: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> To: Laurent Pinchart <laurent.pinchart@ideasonboard.com>, linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-renesas-soc@vger.kernel.org Cc: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>, David Airlie <airlied@linux.ie>, linux-kernel@vger.kernel.org (open list) Subject: [PATCH v2 11/11] drm: rcar-du: Support interlaced video output through vsp1 Date: Tue, 13 Mar 2018 19:05:27 +0100 [thread overview] Message-ID: <334f0b14fde0ddcfd02a12c41878a1b792221e4d.1520963956.git-series.kieran.bingham+renesas@ideasonboard.com> (raw) In-Reply-To: <cover.89a4a5175efbf31441ba717a99b0e3c31088179f.1520963956.git-series.kieran.bingham+renesas@ideasonboard.com> In-Reply-To: <cover.89a4a5175efbf31441ba717a99b0e3c31088179f.1520963956.git-series.kieran.bingham+renesas@ideasonboard.com> Use the newly exposed VSP1 interface to enable interlaced frame support through the VSP1 lif pipelines. Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> --- drivers/gpu/drm/rcar-du/rcar_du_crtc.c | 1 + drivers/gpu/drm/rcar-du/rcar_du_vsp.c | 3 +++ 2 files changed, 4 insertions(+) diff --git a/drivers/gpu/drm/rcar-du/rcar_du_crtc.c b/drivers/gpu/drm/rcar-du/rcar_du_crtc.c index 5685d5af6998..9854d9deb944 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_crtc.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_crtc.c @@ -248,6 +248,7 @@ static void rcar_du_crtc_set_display_timing(struct rcar_du_crtc *rcrtc) /* Signal polarities */ value = ((mode->flags & DRM_MODE_FLAG_PVSYNC) ? DSMR_VSL : 0) | ((mode->flags & DRM_MODE_FLAG_PHSYNC) ? DSMR_HSL : 0) + | ((mode->flags & DRM_MODE_FLAG_INTERLACE) ? DSMR_ODEV : 0) | DSMR_DIPM_DISP | DSMR_CSPM; rcar_du_crtc_write(rcrtc, DSMR, value); diff --git a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c index 2c260c33840b..5e47daef8bd2 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c @@ -178,6 +178,9 @@ static void rcar_du_vsp_plane_setup(struct rcar_du_vsp_plane *plane) }; unsigned int i; + cfg.interlaced = !!(plane->plane.state->crtc->mode.flags + & DRM_MODE_FLAG_INTERLACE); + cfg.src.left = state->state.src.x1 >> 16; cfg.src.top = state->state.src.y1 >> 16; cfg.src.width = drm_rect_width(&state->state.src) >> 16; -- git-series 0.9.1
WARNING: multiple messages have this Message-ID (diff)
From: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> To: Laurent Pinchart <laurent.pinchart@ideasonboard.com>, linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-renesas-soc@vger.kernel.org Cc: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>, David Airlie <airlied@linux.ie>, open list <linux-kernel@vger.kernel.org> Subject: [PATCH v2 11/11] drm: rcar-du: Support interlaced video output through vsp1 Date: Tue, 13 Mar 2018 19:05:27 +0100 [thread overview] Message-ID: <334f0b14fde0ddcfd02a12c41878a1b792221e4d.1520963956.git-series.kieran.bingham+renesas@ideasonboard.com> (raw) In-Reply-To: <cover.89a4a5175efbf31441ba717a99b0e3c31088179f.1520963956.git-series.kieran.bingham+renesas@ideasonboard.com> In-Reply-To: <cover.89a4a5175efbf31441ba717a99b0e3c31088179f.1520963956.git-series.kieran.bingham+renesas@ideasonboard.com> Use the newly exposed VSP1 interface to enable interlaced frame support through the VSP1 lif pipelines. Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> --- drivers/gpu/drm/rcar-du/rcar_du_crtc.c | 1 + drivers/gpu/drm/rcar-du/rcar_du_vsp.c | 3 +++ 2 files changed, 4 insertions(+) diff --git a/drivers/gpu/drm/rcar-du/rcar_du_crtc.c b/drivers/gpu/drm/rcar-du/rcar_du_crtc.c index 5685d5af6998..9854d9deb944 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_crtc.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_crtc.c @@ -248,6 +248,7 @@ static void rcar_du_crtc_set_display_timing(struct rcar_du_crtc *rcrtc) /* Signal polarities */ value = ((mode->flags & DRM_MODE_FLAG_PVSYNC) ? DSMR_VSL : 0) | ((mode->flags & DRM_MODE_FLAG_PHSYNC) ? DSMR_HSL : 0) + | ((mode->flags & DRM_MODE_FLAG_INTERLACE) ? DSMR_ODEV : 0) | DSMR_DIPM_DISP | DSMR_CSPM; rcar_du_crtc_write(rcrtc, DSMR, value); diff --git a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c index 2c260c33840b..5e47daef8bd2 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c @@ -178,6 +178,9 @@ static void rcar_du_vsp_plane_setup(struct rcar_du_vsp_plane *plane) }; unsigned int i; + cfg.interlaced = !!(plane->plane.state->crtc->mode.flags + & DRM_MODE_FLAG_INTERLACE); + cfg.src.left = state->state.src.x1 >> 16; cfg.src.top = state->state.src.y1 >> 16; cfg.src.width = drm_rect_width(&state->state.src) >> 16; -- git-series 0.9.1
next prev parent reply other threads:[~2018-03-13 18:06 UTC|newest] Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top 2018-03-13 18:05 [PATCH v2 00/11] R-Car DU Interlaced support through VSP1 Kieran Bingham 2018-03-13 18:05 ` Kieran Bingham 2018-03-13 18:05 ` [PATCH v2 01/11] media: vsp1: drm: Fix minor grammar error Kieran Bingham 2018-03-13 18:05 ` Kieran Bingham 2018-03-13 18:05 ` [PATCH v2 02/11] media: vsp1: Remove packed attributes from aligned structures Kieran Bingham 2018-03-13 18:05 ` Kieran Bingham 2018-03-14 8:21 ` Geert Uytterhoeven 2018-03-14 8:21 ` Geert Uytterhoeven 2018-03-13 18:05 ` [PATCH v2 03/11] media: vsp1: Rename dl_child to dl_next Kieran Bingham 2018-03-13 18:05 ` Kieran Bingham 2018-03-13 18:05 ` [PATCH v2 04/11] media: vsp1: Remove unused display list structure field Kieran Bingham 2018-03-13 18:05 ` Kieran Bingham 2018-03-13 18:05 ` [PATCH v2 05/11] media: vsp1: Clean up DLM objects on error Kieran Bingham 2018-03-13 18:05 ` Kieran Bingham 2018-03-13 18:05 ` [PATCH v2 06/11] media: vsp1: Provide VSP1 feature helper macro Kieran Bingham 2018-03-13 18:05 ` Kieran Bingham 2018-03-13 18:05 ` [PATCH v2 07/11] media: vsp1: Use header display lists for all WPF outputs linked to the DU Kieran Bingham 2018-03-13 18:05 ` Kieran Bingham 2018-03-13 18:05 ` [PATCH v2 08/11] media: vsp1: Add support for extended display list headers Kieran Bingham 2018-03-13 18:05 ` Kieran Bingham 2018-03-13 18:05 ` [PATCH v2 09/11] media: vsp1: Provide support for extended command pools Kieran Bingham 2018-03-13 18:05 ` Kieran Bingham 2018-03-13 18:05 ` [PATCH v2 10/11] media: vsp1: Support Interlaced display pipelines Kieran Bingham 2018-03-13 18:05 ` Kieran Bingham 2018-03-13 18:05 ` Kieran Bingham [this message] 2018-03-13 18:05 ` [PATCH v2 11/11] drm: rcar-du: Support interlaced video output through vsp1 Kieran Bingham
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