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drm/rockchip: vop2: add support RGB101010 and update dither config

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Signed-off-by: Sandy Huang <hjc@rock-chips.com>
Change-Id: I616225d36ff3a7385c5937fc663ff063f0683b0c
This commit is contained in:
Sandy Huang
2021-11-20 15:48:51 +08:00
committed by Tao Huang
parent cb1f0723c1
commit 0e6433e98f
1 changed files with 4 additions and 3 deletions
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7
drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
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@@ -4890,12 +4890,14 @@ static void vop2_dither_setup(struct drm_crtc *crtc)
case MEDIA_BUS_FMT_RGB565_1X16:
VOP_MODULE_SET(vop2, vp, dither_down_en, 1);
VOP_MODULE_SET(vop2, vp, dither_down_mode, RGB888_TO_RGB565);
VOP_MODULE_SET(vop2, vp, pre_dither_down_en, 1);
break;
case MEDIA_BUS_FMT_RGB666_1X18:
case MEDIA_BUS_FMT_RGB666_1X24_CPADHI:
case MEDIA_BUS_FMT_RGB666_1X7X3_SPWG:
VOP_MODULE_SET(vop2, vp, dither_down_en, 1);
VOP_MODULE_SET(vop2, vp, dither_down_mode, RGB888_TO_RGB666);
VOP_MODULE_SET(vop2, vp, pre_dither_down_en, 1);
break;
case MEDIA_BUS_FMT_YUV8_1X24:
case MEDIA_BUS_FMT_UYYVYY8_0_5X24:
@@ -4904,6 +4906,7 @@ static void vop2_dither_setup(struct drm_crtc *crtc)
break;
case MEDIA_BUS_FMT_YUV10_1X30:
case MEDIA_BUS_FMT_UYYVYY10_0_5X30:
case MEDIA_BUS_FMT_RGB101010_1X30:
VOP_MODULE_SET(vop2, vp, dither_down_en, 0);
VOP_MODULE_SET(vop2, vp, pre_dither_down_en, 0);
break;
@@ -4914,12 +4917,10 @@ static void vop2_dither_setup(struct drm_crtc *crtc)
case MEDIA_BUS_FMT_RGB888_1X7X4_JEIDA:
default:
VOP_MODULE_SET(vop2, vp, dither_down_en, 0);
VOP_MODULE_SET(vop2, vp, pre_dither_down_en, 0);
VOP_MODULE_SET(vop2, vp, pre_dither_down_en, 1);
break;
}
VOP_MODULE_SET(vop2, vp, pre_dither_down_en,
vcstate->output_mode == ROCKCHIP_OUT_MODE_AAAA ? 0 : 1);
VOP_MODULE_SET(vop2, vp, dither_down_sel, DITHER_DOWN_ALLEGRO);
}