diff options
Diffstat (limited to 'drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.h')
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.h | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.h index cec3474340e8..ae9546ca1359 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0-only */ /* - * Copyright (c) 2015-2018 The Linux Foundation. All rights reserved. + * Copyright (c) 2015-2021 The Linux Foundation. All rights reserved. * Copyright (C) 2013 Red Hat * Author: Rob Clark <robdclark@gmail.com> */ @@ -70,6 +70,19 @@ struct dpu_crtc_smmu_state_data { }; /** + * enum dpu_crtc_crc_source: CRC source + * @DPU_CRTC_CRC_SOURCE_NONE: no source set + * @DPU_CRTC_CRC_SOURCE_LAYER_MIXER: CRC in layer mixer + * @DPU_CRTC_CRC_SOURCE_INVALID: Invalid source + */ +enum dpu_crtc_crc_source { + DPU_CRTC_CRC_SOURCE_NONE = 0, + DPU_CRTC_CRC_SOURCE_LAYER_MIXER, + DPU_CRTC_CRC_SOURCE_MAX, + DPU_CRTC_CRC_SOURCE_INVALID = -1 +}; + +/** * struct dpu_crtc_mixer: stores the map for each virtual pipeline in the CRTC * @hw_lm: LM HW Driver context * @lm_ctl: CTL Path HW driver context @@ -139,6 +152,7 @@ struct dpu_crtc_frame_event { * @event_lock : Spinlock around event handling code * @phandle: Pointer to power handler * @cur_perf : current performance committed to clock/bandwidth driver + * @crc_source : CRC source */ struct dpu_crtc { struct drm_crtc base; @@ -210,6 +224,9 @@ struct dpu_crtc_state { u32 num_ctls; struct dpu_hw_ctl *hw_ctls[CRTC_DUAL_MIXERS]; + + enum dpu_crtc_crc_source crc_source; + int crc_frame_skip_count; }; #define to_dpu_crtc_state(x) \ |