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(unknown []) by gzga-smtp-mtada-g1-4 (Coremail) with SMTP id _____wD333uybrRnLIPUMQ--.34107S10; Tue, 18 Feb 2025 19:27:57 +0800 (CST) From: Andy Yan To: heiko@sntech.de Cc: hjc@rock-chips.com, krzk+dt@kernel.org, devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, derek.foreman@collabora.com, detlev.casanova@collabora.com, daniel@fooishbar.org, robh@kernel.org, sebastian.reichel@collabora.com, Andy Yan , Michael Riesch Subject: [PATCH v15 08/13] drm/rockchip: vop2: Set plane possible crtcs by possible vp mask Date: Tue, 18 Feb 2025 19:27:35 +0800 Message-ID: <20250218112744.34433-9-andyshrk@163.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250218112744.34433-1-andyshrk@163.com> References: <20250218112744.34433-1-andyshrk@163.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-CM-TRANSID: _____wD333uybrRnLIPUMQ--.34107S10 X-Coremail-Antispam: 1Uf129KBjvJXoWxtrW8JFWkXF43Zr17tw45GFg_yoWxKrWUpa yxZF13WF4fCr4agry7Ja98ZFyak3sxAw4a93ZrKFsxKr13Kry7Wr1UK3Z8Cr1DWFyxZr1j vw43tryDur17trJanT9S1TB71UUUUU7qnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDUYxBIdaVFxhVjvjDU0xZFpf9x07jOgAwUUUUU= X-CM-SenderInfo: 5dqg52xkunqiywtou0bp/1tbiqBz3Xme0aMptrAAAst Content-Type: text/plain; charset="utf-8" From: Andy Yan In the upcoming VOP of rk3576, a window cannot attach to all Video Ports, we introduce a possible_vp_mask for every window to indicate which Video Ports this window can attach to. Signed-off-by: Andy Yan Tested-by: Michael Riesch # on RK3568 Tested-by: Detlev Casanova --- (no changes since v1) drivers/gpu/drm/rockchip/rockchip_drm_vop2.c | 18 +++++++++++++++++- drivers/gpu/drm/rockchip/rockchip_drm_vop2.h | 1 + drivers/gpu/drm/rockchip/rockchip_vop2_reg.c | 14 ++++++++++++++ 3 files changed, 32 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c b/drivers/gpu/drm= /rockchip/rockchip_drm_vop2.c index 2c84bac9d88a..cc46fe2dc188 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c @@ -2335,6 +2335,10 @@ static int vop2_create_crtcs(struct vop2 *vop2) if (win->base.type =3D=3D DRM_PLANE_TYPE_PRIMARY) continue; =20 + /* If this win can not attached to this VP */ + if (!(win->data->possible_vp_mask & BIT(vp->id))) + continue; + if (vop2_is_mirror_win(win)) continue; =20 @@ -2366,7 +2370,19 @@ static int vop2_create_crtcs(struct vop2 *vop2) =20 win->type =3D DRM_PLANE_TYPE_OVERLAY; =20 - possible_crtcs =3D (1 << nvps) - 1; + possible_crtcs =3D 0; + nvp =3D 0; + for (j =3D 0; j < vop2_data->nr_vps; j++) { + vp =3D &vop2->vps[j]; + + if (!vp->crtc.port) + continue; + + if (win->data->possible_vp_mask & BIT(vp->id)) + possible_crtcs |=3D BIT(nvp); + nvp++; + } + ret =3D vop2_plane_init(vop2, win, possible_crtcs); if (ret) { drm_err(vop2->drm, "failed to init overlay plane %s: %d\n", diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.h b/drivers/gpu/drm= /rockchip/rockchip_drm_vop2.h index aca654986d24..2c3d6d2d063f 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.h +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.h @@ -167,6 +167,7 @@ struct vop2_win_data { unsigned int phys_id; =20 u32 base; + u32 possible_vp_mask; enum drm_plane_type type; =20 u32 nformats; diff --git a/drivers/gpu/drm/rockchip/rockchip_vop2_reg.c b/drivers/gpu/drm= /rockchip/rockchip_vop2_reg.c index 0afef24db144..97df9d479f11 100644 --- a/drivers/gpu/drm/rockchip/rockchip_vop2_reg.c +++ b/drivers/gpu/drm/rockchip/rockchip_vop2_reg.c @@ -347,6 +347,7 @@ static const struct vop2_win_data rk3568_vop_win_data[]= =3D { .name =3D "Smart0-win0", .phys_id =3D ROCKCHIP_VOP2_SMART0, .base =3D 0x1c00, + .possible_vp_mask =3D BIT(0) | BIT(1) | BIT(2), .formats =3D formats_smart, .nformats =3D ARRAY_SIZE(formats_smart), .format_modifiers =3D format_modifiers, @@ -360,6 +361,7 @@ static const struct vop2_win_data rk3568_vop_win_data[]= =3D { }, { .name =3D "Smart1-win0", .phys_id =3D ROCKCHIP_VOP2_SMART1, + .possible_vp_mask =3D BIT(0) | BIT(1) | BIT(2), .formats =3D formats_smart, .nformats =3D ARRAY_SIZE(formats_smart), .format_modifiers =3D format_modifiers, @@ -373,6 +375,7 @@ static const struct vop2_win_data rk3568_vop_win_data[]= =3D { }, { .name =3D "Esmart1-win0", .phys_id =3D ROCKCHIP_VOP2_ESMART1, + .possible_vp_mask =3D BIT(0) | BIT(1) | BIT(2), .formats =3D formats_rk356x_esmart, .nformats =3D ARRAY_SIZE(formats_rk356x_esmart), .format_modifiers =3D format_modifiers, @@ -386,6 +389,7 @@ static const struct vop2_win_data rk3568_vop_win_data[]= =3D { }, { .name =3D "Esmart0-win0", .phys_id =3D ROCKCHIP_VOP2_ESMART0, + .possible_vp_mask =3D BIT(0) | BIT(1) | BIT(2), .formats =3D formats_rk356x_esmart, .nformats =3D ARRAY_SIZE(formats_rk356x_esmart), .format_modifiers =3D format_modifiers, @@ -400,6 +404,7 @@ static const struct vop2_win_data rk3568_vop_win_data[]= =3D { .name =3D "Cluster0-win0", .phys_id =3D ROCKCHIP_VOP2_CLUSTER0, .base =3D 0x1000, + .possible_vp_mask =3D BIT(0) | BIT(1) | BIT(2), .formats =3D formats_cluster, .nformats =3D ARRAY_SIZE(formats_cluster), .format_modifiers =3D format_modifiers_afbc, @@ -415,6 +420,7 @@ static const struct vop2_win_data rk3568_vop_win_data[]= =3D { .name =3D "Cluster1-win0", .phys_id =3D ROCKCHIP_VOP2_CLUSTER1, .base =3D 0x1200, + .possible_vp_mask =3D BIT(0) | BIT(1) | BIT(2), .formats =3D formats_cluster, .nformats =3D ARRAY_SIZE(formats_cluster), .format_modifiers =3D format_modifiers_afbc, @@ -580,6 +586,7 @@ static const struct vop2_win_data rk3588_vop_win_data[]= =3D { .name =3D "Cluster0-win0", .phys_id =3D ROCKCHIP_VOP2_CLUSTER0, .base =3D 0x1000, + .possible_vp_mask =3D BIT(0) | BIT(1) | BIT(2) | BIT(3), .formats =3D formats_cluster, .nformats =3D ARRAY_SIZE(formats_cluster), .format_modifiers =3D format_modifiers_afbc, @@ -598,6 +605,7 @@ static const struct vop2_win_data rk3588_vop_win_data[]= =3D { .name =3D "Cluster1-win0", .phys_id =3D ROCKCHIP_VOP2_CLUSTER1, .base =3D 0x1200, + .possible_vp_mask =3D BIT(0) | BIT(1) | BIT(2) | BIT(3), .formats =3D formats_cluster, .nformats =3D ARRAY_SIZE(formats_cluster), .format_modifiers =3D format_modifiers_afbc, @@ -616,6 +624,7 @@ static const struct vop2_win_data rk3588_vop_win_data[]= =3D { .name =3D "Cluster2-win0", .phys_id =3D ROCKCHIP_VOP2_CLUSTER2, .base =3D 0x1400, + .possible_vp_mask =3D BIT(0) | BIT(1) | BIT(2) | BIT(3), .formats =3D formats_cluster, .nformats =3D ARRAY_SIZE(formats_cluster), .format_modifiers =3D format_modifiers_afbc, @@ -634,6 +643,7 @@ static const struct vop2_win_data rk3588_vop_win_data[]= =3D { .name =3D "Cluster3-win0", .phys_id =3D ROCKCHIP_VOP2_CLUSTER3, .base =3D 0x1600, + .possible_vp_mask =3D BIT(0) | BIT(1) | BIT(2) | BIT(3), .formats =3D formats_cluster, .nformats =3D ARRAY_SIZE(formats_cluster), .format_modifiers =3D format_modifiers_afbc, @@ -651,6 +661,7 @@ static const struct vop2_win_data rk3588_vop_win_data[]= =3D { }, { .name =3D "Esmart0-win0", .phys_id =3D ROCKCHIP_VOP2_ESMART0, + .possible_vp_mask =3D BIT(0) | BIT(1) | BIT(2) | BIT(3), .formats =3D formats_esmart, .nformats =3D ARRAY_SIZE(formats_esmart), .format_modifiers =3D format_modifiers, @@ -667,6 +678,7 @@ static const struct vop2_win_data rk3588_vop_win_data[]= =3D { }, { .name =3D "Esmart1-win0", .phys_id =3D ROCKCHIP_VOP2_ESMART1, + .possible_vp_mask =3D BIT(0) | BIT(1) | BIT(2) | BIT(3), .formats =3D formats_esmart, .nformats =3D ARRAY_SIZE(formats_esmart), .format_modifiers =3D format_modifiers, @@ -684,6 +696,7 @@ static const struct vop2_win_data rk3588_vop_win_data[]= =3D { .name =3D "Esmart2-win0", .phys_id =3D ROCKCHIP_VOP2_ESMART2, .base =3D 0x1c00, + .possible_vp_mask =3D BIT(0) | BIT(1) | BIT(2) | BIT(3), .formats =3D formats_esmart, .nformats =3D ARRAY_SIZE(formats_esmart), .format_modifiers =3D format_modifiers, @@ -699,6 +712,7 @@ static const struct vop2_win_data rk3588_vop_win_data[]= =3D { }, { .name =3D "Esmart3-win0", .phys_id =3D ROCKCHIP_VOP2_ESMART3, + .possible_vp_mask =3D BIT(0) | BIT(1) | BIT(2) | BIT(3), .formats =3D formats_esmart, .nformats =3D ARRAY_SIZE(formats_esmart), .format_modifiers =3D format_modifiers, --=20 2.34.1