diff options
| author | Jessica Zhang <quic_jesszhan@quicinc.com> | 2023-06-09 15:57:16 -0700 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2023-06-15 13:08:31 +0300 |
| commit | 1642b580347372a985ff4fbe295c7af44090c51a (patch) | |
| tree | d2be4fd56b68537e6acccbde3c1dfb15605823ba /drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c | |
| parent | drm/msm/dpu: Add DPU_INTF_DATA_COMPRESS feature flag for DPU >= 7.0 (diff) | |
| download | linux-1642b580347372a985ff4fbe295c7af44090c51a.tar.gz linux-1642b580347372a985ff4fbe295c7af44090c51a.zip | |
drm/msm/dpu: Set DATA_COMPRESS on command mode for DCE/DSC 1.2
Add a DPU INTF op to set the DCE_DATA_COMPRESS bit to enable the
DCE/DSC 1.2 datapath
Note: For now, this op is called for command mode encoders only. Changes to
set DATA_COMPRESS for video mode encoders will be posted along with DSC
v1.2 support for DP.
Signed-off-by: Jessica Zhang <quic_jesszhan@quicinc.com>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
Patchwork: https://patchwork.freedesktop.org/patch/541966/
Link: https://lore.kernel.org/r/20230405-add-dsc-support-v6-4-95eab864d1b6@quicinc.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Diffstat (limited to 'drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c')
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c index 63ba0082b6ee..b856c6286c85 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c @@ -67,6 +67,9 @@ static void _dpu_encoder_phys_cmd_update_intf_cfg( phys_enc->hw_intf->ops.bind_pingpong_blk( phys_enc->hw_intf, phys_enc->hw_pp->idx); + + if (intf_cfg.dsc != 0 && phys_enc->hw_intf->ops.enable_compression) + phys_enc->hw_intf->ops.enable_compression(phys_enc->hw_intf); } static void dpu_encoder_phys_cmd_pp_tx_done_irq(void *arg, int irq_idx) |