diff options
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c | 15 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.h | 2 |
2 files changed, 15 insertions, 2 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c index 64740ddb983e..c9f4d142ca96 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c @@ -497,6 +497,7 @@ static void dpu_hw_ctl_intf_cfg_v1(struct dpu_hw_ctl *ctx, struct dpu_hw_blk_reg_map *c = &ctx->hw; u32 intf_active = 0; u32 mode_sel = 0; + u32 merge_3d_active = 0; if (cfg->intf_mode_sel == DPU_CTL_MODE_SEL_CMD) mode_sel |= BIT(17); @@ -504,11 +505,21 @@ static void dpu_hw_ctl_intf_cfg_v1(struct dpu_hw_ctl *ctx, intf_active = DPU_REG_READ(c, CTL_INTF_ACTIVE); intf_active |= BIT(cfg->intf - INTF_0); + merge_3d_active = DPU_REG_READ(c, CTL_MERGE_3D_ACTIVE); + if (cfg->merge_3d) + merge_3d_active |= BIT(cfg->merge_3d - MERGE_3D_0); + DPU_REG_WRITE(c, CTL_TOP, mode_sel); DPU_REG_WRITE(c, CTL_INTF_ACTIVE, intf_active); + if (cfg->intf_master) + DPU_REG_WRITE(c, CTL_INTF_MASTER, BIT(cfg->intf_master - INTF_0)); if (cfg->merge_3d) - DPU_REG_WRITE(c, CTL_MERGE_3D_ACTIVE, - BIT(cfg->merge_3d - MERGE_3D_0)); + DPU_REG_WRITE(c, CTL_MERGE_3D_ACTIVE, merge_3d_active); + + if (cfg->intf_master) + DPU_ERROR("ACTIVE: %x %x %lx\n", intf_active, merge_3d_active, BIT(cfg->intf_master - INTF_0)); + else + DPU_ERROR("ACTIVE: %x %x\n", intf_active, merge_3d_active); } static void dpu_hw_ctl_intf_cfg(struct dpu_hw_ctl *ctx, diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.h index 806c171e5df2..47499d90ab64 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.h @@ -36,6 +36,7 @@ struct dpu_hw_stage_cfg { /** * struct dpu_hw_intf_cfg :Describes how the DPU writes data to output interface * @intf : Interface id + * @intf_master: Master interface id in the dual pipe topology * @mode_3d: 3d mux configuration * @merge_3d: 3d merge block used * @intf_mode_sel: Interface mode, cmd / vid @@ -43,6 +44,7 @@ struct dpu_hw_stage_cfg { */ struct dpu_hw_intf_cfg { enum dpu_intf intf; + enum dpu_intf intf_master; enum dpu_3d_blend_mode mode_3d; enum dpu_merge_3d merge_3d; enum dpu_ctl_mode_sel intf_mode_sel; |