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| author | Vinod Koul <vkoul@kernel.org> | 2022-04-06 12:40:19 +0300 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2022-04-26 00:50:47 +0300 |
| commit | 0f40ba48de3b8a4c5793013768cd62805033869c (patch) | |
| tree | 5e3e0023b8d12ee1bc2d91e047297f0583a141d4 /drivers/gpu/drm/msm/dsi/dsi.c | |
| parent | b9080324d6ca24eec9295d20547ba171dc61c97c (diff) | |
| download | linux-0f40ba48de3b8a4c5793013768cd62805033869c.tar.xz | |
drm/msm/dsi: Pass DSC params to drm_panel
When DSC is enabled, we need to get the DSC parameters from the panel
driver, so add a dsc parameter in panel to fetch and pass DSC
configuration for DSI panels to DPU encoder, which will enable and
then configure DSC hardware blocks accordingly.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Patchwork: https://patchwork.freedesktop.org/patch/480910/
Link: https://lore.kernel.org/r/20220406094031.1027376-3-vkoul@kernel.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Diffstat (limited to 'drivers/gpu/drm/msm/dsi/dsi.c')
| -rw-r--r-- | drivers/gpu/drm/msm/dsi/dsi.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/dsi/dsi.c b/drivers/gpu/drm/msm/dsi/dsi.c index 1fe020ee1018..1625328fa430 100644 --- a/drivers/gpu/drm/msm/dsi/dsi.c +++ b/drivers/gpu/drm/msm/dsi/dsi.c @@ -21,6 +21,11 @@ bool msm_dsi_is_cmd_mode(struct msm_dsi *msm_dsi) return !(host_flags & MIPI_DSI_MODE_VIDEO); } +struct msm_display_dsc_config *msm_dsi_get_dsc_config(struct msm_dsi *msm_dsi) +{ + return msm_dsi_host_get_dsc_config(msm_dsi->host); +} + static int dsi_get_phy(struct msm_dsi *msm_dsi) { struct platform_device *pdev = msm_dsi->pdev; |