diff options
| author | Kalyan Thota <kalyan_t@codeaurora.org> | 2020-04-01 14:18:18 +0530 |
|---|---|---|
| committer | Rob Clark <robdclark@chromium.org> | 2020-05-18 09:26:32 -0700 |
| commit | 04d9044f6c577948609c03b4e33b8fbc8b87c4b1 (patch) | |
| tree | 3914c292a990f4e1299ea462277ff1286660f209 /drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h | |
| parent | 4259ff7ae509ed880b3a7bb685972c3a3bf4b74b (diff) | |
drm/msm/dpu: add support for clk and bw scaling for display
This change adds support to scale src clk and bandwidth as
per composition requirements.
Interconnect registration for bw has been moved to mdp
device node from mdss to facilitate the scaling.
Signed-off-by: Kalyan Thota <kalyan_t@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
Diffstat (limited to 'drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h')
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h index 4e32d040f1e6..94410ca9bd70 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h @@ -8,6 +8,8 @@ #ifndef __DPU_KMS_H__ #define __DPU_KMS_H__ +#include <linux/interconnect.h> + #include <drm/drm_drv.h> #include "msm_drv.h" @@ -137,6 +139,8 @@ struct dpu_kms { * when disabled. */ atomic_t bandwidth_ref; + struct icc_path *path[2]; + u32 num_paths; }; struct vsync_info { |