On 28-05-21, 02:45, Dmitry Baryshkov wrote:
On 21/05/2021 15:49, Vinod Koul wrote:
DSC needs some configuration from device tree, add support to read and store these params and add DSC structures in msm_drv
Signed-off-by: Vinod Koul vkoul@kernel.org
drivers/gpu/drm/msm/dsi/dsi_host.c | 170 +++++++++++++++++++++++++++++ drivers/gpu/drm/msm/msm_drv.h | 32 ++++++ 2 files changed, 202 insertions(+)
[skipped]
DRM_DEV_ERROR(dev, "%s: invalid lane configuration %d\n",diff --git a/drivers/gpu/drm/msm/msm_drv.h b/drivers/gpu/drm/msm/msm_drv.h index 2668941df529..26661dd43936 100644 --- a/drivers/gpu/drm/msm/msm_drv.h +++ b/drivers/gpu/drm/msm/msm_drv.h @@ -30,6 +30,7 @@ #include <drm/drm_plane_helper.h> #include <drm/drm_probe_helper.h> #include <drm/drm_fb_helper.h> +#include <drm/drm_dsc.h> #include <drm/msm_drm.h> #include <drm/drm_gem.h> @@ -70,6 +71,16 @@ enum msm_mdp_plane_property { #define MSM_GPU_MAX_RINGS 4 #define MAX_H_TILES_PER_DISPLAY 2 +/**
- enum msm_display_compression_type - compression method used for pixel stream
- @MSM_DISPLAY_COMPRESSION_NONE: Pixel data is not compressed
- @MSM_DISPLAY_COMPRESSION_DSC: DSC compresison is used
- */
+enum msm_display_compression_type {
- MSM_DISPLAY_COMPRESSION_NONE,
- MSM_DISPLAY_COMPRESSION_DSC,
+};
Seems to be unused
Yeah this was started from downstream which used this and I seem to have not cleared this up, thanks for pointing. Will remove..