Merge tag 'drm-next-2020-01-30' of git://anongit.freedesktop.org/drm/drm

Pull drm updates from Davbe Airlie:
 "This is the main pull request for graphics for 5.6. Usual selection of
  changes all over.

  I've got one outstanding vmwgfx pull that touches mm so kept it
  separate until after all of this lands. I'll try and get it to you
  soon after this, but it might be early next week (nothing wrong with
  code, just my schedule is messy)

  This also hits a lot of fbdev drivers with some cleanups.

  Other notables:
   - vulkan timeline semaphore support added to syncobjs
   - nouveau turing secureboot/graphics support
   - Displayport MST display stream compression support

  Detailed summary:

  uapi:
   - dma-buf heaps added (and fixed)
   - command line add support for panel oreientation
   - command line allow overriding penguin count

  drm:
   - mipi dsi definition updates
   - lockdep annotations for dma_resv
   - remove dma-buf kmap/kunmap support
   - constify fb_ops in all fbdev drivers
   - MST fix for daisy chained hotplug-
   - CTA-861-G modes with VIC >= 193 added
   - fix drm_panel_of_backlight export
   - LVDS decoder support
   - more device based logging support
   - scanline alighment for dumb buffers
   - MST DSC helpers

  scheduler:
   - documentation fixes
   - job distribution improvements

  panel:
   - Logic PD type 28 panel support
   - Jimax8729d MIPI-DSI
   - igenic JZ4770
   - generic DSI devicetree bindings
   - sony acx424AKP panel
   - Leadtek LTK500HD1829
   - xinpeng XPP055C272
   - AUO B116XAK01
   - GiantPlus GPM940B0
   - BOE NV140FHM-N49
   - Satoz SAT050AT40H12R2
   - Sharp LS020B1DD01D panels.

  ttm:
   - use blocking WW lock

  i915:
   - hw/uapi state separation
   - Lock annotation improvements
   - selftest improvements
   - ICL/TGL DSI VDSC support
   - VBT parsing improvments
   - Display refactoring
   - DSI updates + fixes
   - HDCP 2.2 for CFL
   - CML PCI ID fixes
   - GLK+ fbc fix
   - PSR fixes
   - GEN/GT refactor improvments
   - DP MST fixes
   - switch context id alloc to xarray
   - workaround updates
   - LMEM debugfs support
   - tiled monitor fixes
   - ICL+ clock gating programming removed
   - DP MST disable sequence fixed
   - LMEM discontiguous object maps
   - prefaulting for discontiguous objects
   - use LMEM for dumb buffers if possible
   - add LMEM mmap support

  amdgpu:
   - enable sync object timelines for vulkan
   - MST atomic routines
   - enable MST DSC support
   - add DMCUB display microengine support
   - DC OEM i2c support
   - Renoir DC fixes
   - Initial HDCP 2.x support
   - BACO support for Arcturus
   - Use BACO for runtime PM power save
   - gfxoff on navi10
   - gfx10 golden updates and fixes
   - DCN support on POWER
   - GFXOFF for raven1 refresh
   - MM engine idle handlers cleanup
   - 10bpc EDP panel fixes
   - renoir watermark fixes
   - SR-IOV fixes
   - Arcturus VCN fixes
   - GDDR6 training fixes
   - freesync fixes
   - Pollock support

  amdkfd:
   - unify more codepath with amdgpu
   - use KIQ to setup HIQ rather than MMIO

  radeon:
   - fix vma fault handler race
   - PPC DMA fix
   - register check fixes for r100/r200

  nouveau:
   - mmap_sem vs dma_resv fix
   - rewrite the ACR secure boot code for Turing
   - TU10x graphics engine support (TU11x pending)
   - Page kind mapping for turing
   - 10-bit LUT support
   - GP10B Tegra fixes
   - HD audio regression fix

  hisilicon/hibmc:
   - use generic fbdev code and helpers

  rockchip:
   - dsi/px30 support

  virtio:
   - fb damage support
   - static some functions

  vc4:
   - use dma_resv lock wrappers

  msm:
   - use dma_resv lock wrappers
   - sc7180 display + DSI support
   - a618 support
   - UBWC support improvements

  vmwgfx:
   - updates + new logging uapi

  exynos:
   - enable/disable callback cleanups

  etnaviv:
   - use dma_resv lock wrappers

  atmel-hlcdc:
   - clock fixes

  mediatek:
   - cmdq support
   - non-smooth cursor fixes
   - ctm property support

  sun4i:
   - suspend support
   - A64 mipi dsi support

  rcar-du:
   - Color management module support
   - LVDS encoder dual-link support
   - R8A77980 support

  analogic:
   - add support for an6345

  ast:
   - atomic modeset support
   - primary plane garbage fix

  arcgpu:
   - fixes for fourcc handling

  tegra:
   - minor fixes and improvments

  mcde:
   - vblank support

  meson:
   - OSD1 plane AFBC commit

  gma500:
   - add pageflip support
   - reomve global drm_dev

  komeda:
   - tweak debugfs output
   - d32 support
   - runtime PM suppotr

  udl:
   - use generic shmem helpers
   - cleanup and fixes"

* tag 'drm-next-2020-01-30' of git://anongit.freedesktop.org/drm/drm: (1998 commits)
  drm/nouveau/fb/gp102-: allow module to load even when scrubber binary is missing
  drm/nouveau/acr: return error when registering LSF if ACR not supported
  drm/nouveau/disp/gv100-: not all channel types support reporting error codes
  drm/nouveau/disp/nv50-: prevent oops when no channel method map provided
  drm/nouveau: support synchronous pushbuf submission
  drm/nouveau: signal pending fences when channel has been killed
  drm/nouveau: reject attempts to submit to dead channels
  drm/nouveau: zero vma pointer even if we only unreference it rather than free
  drm/nouveau: Add HD-audio component notifier support
  drm/nouveau: fix build error without CONFIG_IOMMU_API
  drm/nouveau/kms/nv04: remove set but not used variable 'width'
  drm/nouveau/kms/nv50: remove set but not unused variable 'nv_connector'
  drm/nouveau/mmu: fix comptag memory leak
  drm/nouveau/gr/gp10b: Use gp100_grctx and gp100_gr_zbc
  drm/nouveau/pmu/gm20b,gp10b: Fix Falcon bootstrapping
  drm/exynos: Rename Exynos to lowercase
  drm/exynos: change callback names
  drm/mst: Don't do atomic checks over disabled managers
  drm/amdgpu: add the lost mutex_init back
  drm/amd/display: skip opp blank or unblank if test pattern enabled
  ...

25 files changed, 422 insertions, 418 deletions

diff --git a/drivers/gpu/drm/amd/display/dc/inc/core_status.h b/drivers/gpu/drm/amd/display/dc/inc/core_status.h
index fd39e2abe2ed..4ead89dd7c41 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/core_status.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/core_status.h
@@ -43,10 +43,8 @@ enum dc_status {
 	DC_FAIL_BANDWIDTH_VALIDATE = 13, /* BW and Watermark validation */
 	DC_FAIL_SCALING = 14,
 	DC_FAIL_DP_LINK_TRAINING = 15,
-#ifdef CONFIG_DRM_AMD_DC_DCN2_0
 	DC_FAIL_DSC_VALIDATE = 16,
 	DC_NO_DSC_RESOURCE = 17,
-#endif
 	DC_FAIL_UNSUPPORTED_1 = 18,
 	DC_FAIL_CLK_EXCEED_MAX = 21,
 	DC_FAIL_CLK_BELOW_MIN = 22, /*THIS IS MIN PER IP*/
diff --git a/drivers/gpu/drm/amd/display/dc/inc/core_types.h b/drivers/gpu/drm/amd/display/dc/inc/core_types.h
index a831079607cd..f285b76888fb 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/core_types.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/core_types.h
@@ -33,13 +33,11 @@
 #include "dc_bios_types.h"
 #include "mem_input.h"
 #include "hubp.h"
-#if defined(CONFIG_DRM_AMD_DC_DCN1_0)
+#if defined(CONFIG_DRM_AMD_DC_DCN)
 #include "mpc.h"
 #endif
-#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
 #include "dwb.h"
 #include "mcif_wb.h"
-#endif
 
 #define MAX_CLOCK_SOURCES 7
 
@@ -89,9 +87,7 @@ void core_link_set_avmute(struct pipe_ctx *pipe_ctx, bool enable);
 struct resource_pool;
 struct dc_state;
 struct resource_context;
-#if defined(CONFIG_DRM_AMD_DC_DCN2_1)
 struct clk_bw_params;
-#endif
 
 struct resource_funcs {
 	void (*destroy)(struct resource_pool **pool);
@@ -105,7 +101,7 @@ struct resource_funcs {
 
 	int (*populate_dml_pipes)(
 		struct dc *dc,
-		struct resource_context *res_ctx,
+		struct dc_state *context,
 		display_e2e_pipe_params_st *pipes);
 
 	enum dc_status (*validate_global)(
@@ -135,7 +131,6 @@ struct resource_funcs {
 			struct resource_context *res_ctx,
 			const struct resource_pool *pool,
 			struct dc_stream_state *stream);
-#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
 	void (*populate_dml_writeback_from_context)(
 			struct dc *dc,
 			struct resource_context *res_ctx,
@@ -146,12 +141,9 @@ struct resource_funcs {
 			struct dc_state *context,
 			display_e2e_pipe_params_st *pipes,
 			int pipe_cnt);
-#endif
-#if defined(CONFIG_DRM_AMD_DC_DCN2_1)
 	void (*update_bw_bounding_box)(
 			struct dc *dc,
 			struct clk_bw_params *bw_params);
-#endif
 
 };
 
@@ -180,7 +172,6 @@ struct resource_pool {
 	struct dce_i2c_sw *sw_i2cs[MAX_PIPES];
 	bool i2c_hw_buffer_in_use;
 
-#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
 	struct dwbc *dwbc[MAX_DWB_PIPES];
 	struct mcif_wb *mcif_wb[MAX_DWB_PIPES];
 	struct {
@@ -188,11 +179,8 @@ struct resource_pool {
 		unsigned int gsl_1:1;
 		unsigned int gsl_2:1;
 	} gsl_groups;
-#endif
 
-#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT
 	struct display_stream_compressor *dscs[MAX_PIPES];
-#endif
 
 	unsigned int pipe_count;
 	unsigned int underlay_pipe_index;
@@ -206,9 +194,7 @@ struct resource_pool {
 	unsigned int timing_generator_count;
 	unsigned int mpcc_count;
 
-#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
 	unsigned int writeback_pipe_count;
-#endif
 	/*
 	 * reserved clock source for DP
 	 */
@@ -226,9 +212,12 @@ struct resource_pool {
 
 	struct abm *abm;
 	struct dmcu *dmcu;
+	struct dmub_psr *psr;
 
 	const struct resource_funcs *funcs;
 	const struct resource_caps *res_cap;
+
+	struct ddc_service *oem_device;
 };
 
 struct dcn_fe_bandwidth {
@@ -238,9 +227,7 @@ struct dcn_fe_bandwidth {
 
 struct stream_resource {
 	struct output_pixel_processor *opp;
-#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT
 	struct display_stream_compressor *dsc;
-#endif
 	struct timing_generator *tg;
 	struct stream_encoder *stream_enc;
 	struct audio *audio;
@@ -249,12 +236,10 @@ struct stream_resource {
 	struct encoder_info_frame encoder_info_frame;
 
 	struct abm *abm;
-#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
 	/* There are only (num_pipes+1)/2 groups. 0 means unassigned,
 	 * otherwise it's using group number 'gsl_group-1'
 	 */
 	uint8_t gsl_group;
-#endif
 };
 
 struct plane_resource {
@@ -306,17 +291,15 @@ struct pipe_ctx {
 	struct pipe_ctx *next_odm_pipe;
 	struct pipe_ctx *prev_odm_pipe;
 
-#ifdef CONFIG_DRM_AMD_DC_DCN1_0
+#ifdef CONFIG_DRM_AMD_DC_DCN
 	struct _vcs_dpi_display_dlg_regs_st dlg_regs;
 	struct _vcs_dpi_display_ttu_regs_st ttu_regs;
 	struct _vcs_dpi_display_rq_regs_st rq_regs;
 	struct _vcs_dpi_display_pipe_dest_params_st pipe_dlg_param;
 #endif
 	union pipe_update_flags update_flags;
-#ifdef CONFIG_DRM_AMD_DC_DCN2_0
 	struct dwbc *dwbc;
 	struct mcif_wb *mcif_wb;
-#endif
 };
 
 struct resource_context {
@@ -325,9 +308,7 @@ struct resource_context {
 	bool is_audio_acquired[MAX_PIPES];
 	uint8_t clock_source_ref_count[MAX_CLOCK_SOURCES];
 	uint8_t dp_clock_source_ref_count;
-#ifdef CONFIG_DRM_AMD_DC_DCN2_0
 	bool is_dsc_acquired[MAX_PIPES];
-#endif
 };
 
 struct dce_bw_output {
@@ -347,18 +328,14 @@ struct dce_bw_output {
 	int blackout_recovery_time_us;
 };
 
-#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
 struct dcn_bw_writeback {
 	struct mcif_arb_params mcif_wb_arb[MAX_DWB_PIPES];
 };
-#endif
 
 struct dcn_bw_output {
 	struct dc_clocks clk;
 	struct dcn_watermark_set watermarks;
-#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
 	struct dcn_bw_writeback bw_writeback;
-#endif
 };
 
 union bw_output {
@@ -392,7 +369,7 @@ struct dc_state {
 
 	/* Note: these are big structures, do *not* put on stack! */
 	struct dm_pp_display_configuration pp_display_cfg;
-#ifdef CONFIG_DRM_AMD_DC_DCN1_0
+#ifdef CONFIG_DRM_AMD_DC_DCN
 	struct dcn_bw_internal_vars dcn_bw_vars;
 #endif
 
diff --git a/drivers/gpu/drm/amd/display/dc/inc/dc_link_ddc.h b/drivers/gpu/drm/amd/display/dc/inc/dc_link_ddc.h
index 14716ba35662..de2d160114db 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/dc_link_ddc.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/dc_link_ddc.h
@@ -105,7 +105,7 @@ int dc_link_aux_transfer_raw(struct ddc_service *ddc,
 bool dc_link_aux_transfer_with_retries(struct ddc_service *ddc,
 		struct aux_payload *payload);
 
-enum dc_status dc_link_aux_configure_timeout(struct ddc_service *ddc,
+uint32_t dc_link_aux_configure_timeout(struct ddc_service *ddc,
 		uint32_t timeout);
 
 void dal_ddc_service_write_scdc_data(
diff --git a/drivers/gpu/drm/amd/display/dc/inc/dc_link_dp.h b/drivers/gpu/drm/amd/display/dc/inc/dc_link_dp.h
index 045138dbdccb..8b1f0ce6c2a7 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/dc_link_dp.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/dc_link_dp.h
@@ -28,8 +28,8 @@
 
 #define LINK_TRAINING_ATTEMPTS 4
 #define LINK_TRAINING_RETRY_DELAY 50 /* ms */
-#define LINK_AUX_DEFAULT_EXTENDED_TIMEOUT_PERIOD 32000 /*us*/
-#define LINK_AUX_DEFAULT_TIMEOUT_PERIOD 400 /*us*/
+#define LINK_AUX_DEFAULT_EXTENDED_TIMEOUT_PERIOD 3200 /*us*/
+#define LINK_AUX_DEFAULT_TIMEOUT_PERIOD 552 /*us*/
 
 struct dc_link;
 struct dc_stream_state;
@@ -57,10 +57,11 @@ void decide_link_settings(
 	struct dc_link_settings *link_setting);
 
 bool perform_link_training_with_retries(
-	struct dc_link *link,
 	const struct dc_link_settings *link_setting,
 	bool skip_video_pattern,
-	int attempts);
+	int attempts,
+	struct pipe_ctx *pipe_ctx,
+	enum signal_type signal);
 
 bool is_mst_supported(struct dc_link *link);
 
@@ -75,13 +76,13 @@ void dp_enable_mst_on_sink(struct dc_link *link, bool enable);
 enum dp_panel_mode dp_get_panel_mode(struct dc_link *link);
 void dp_set_panel_mode(struct dc_link *link, enum dp_panel_mode panel_mode);
 
-#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT
+bool dp_overwrite_extended_receiver_cap(struct dc_link *link);
+
 void dp_set_fec_ready(struct dc_link *link, bool ready);
 void dp_set_fec_enable(struct dc_link *link, bool enable);
 bool dp_set_dsc_enable(struct pipe_ctx *pipe_ctx, bool enable);
 bool dp_set_dsc_pps_sdp(struct pipe_ctx *pipe_ctx, bool enable);
 void dp_set_dsc_on_stream(struct pipe_ctx *pipe_ctx, bool enable);
 bool dp_update_dsc_config(struct pipe_ctx *pipe_ctx);
-#endif
 
 #endif /* __DC_LINK_DP_H__ */
diff --git a/drivers/gpu/drm/amd/display/dc/inc/dcn_calc_math.h b/drivers/gpu/drm/amd/display/dc/inc/dcn_calc_math.h
new file mode 100644
index 000000000000..45a07eeffbb6
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/inc/dcn_calc_math.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2017 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+#ifndef _DCN_CALC_MATH_H_
+#define _DCN_CALC_MATH_H_
+
+float dcn_bw_mod(const float arg1, const float arg2);
+float dcn_bw_min2(const float arg1, const float arg2);
+unsigned int dcn_bw_max(const unsigned int arg1, const unsigned int arg2);
+float dcn_bw_max2(const float arg1, const float arg2);
+float dcn_bw_floor2(const float arg, const float significance);
+float dcn_bw_floor(const float arg);
+float dcn_bw_ceil2(const float arg, const float significance);
+float dcn_bw_ceil(const float arg);
+float dcn_bw_max3(float v1, float v2, float v3);
+float dcn_bw_max5(float v1, float v2, float v3, float v4, float v5);
+float dcn_bw_pow(float a, float exp);
+float dcn_bw_log(float a, float b);
+double dcn_bw_fabs(double a);
+
+#endif /* _DCN_CALC_MATH_H_ */
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr.h b/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr.h
index 026e6a2a2c44..ac530c057ddd 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr.h
@@ -31,7 +31,6 @@
 #define DCN_MINIMUM_DISPCLK_Khz 100000
 #define DCN_MINIMUM_DPPCLK_Khz 100000
 
-#ifdef CONFIG_DRM_AMD_DC_DCN2_1
 /* Constants */
 #define DDR4_DRAM_WIDTH   64
 #define WM_A 0
@@ -39,12 +38,10 @@
 #define WM_C 2
 #define WM_D 3
 #define WM_SET_COUNT 4
-#endif
 
 #define DCN_MINIMUM_DISPCLK_Khz 100000
 #define DCN_MINIMUM_DPPCLK_Khz 100000
 
-#ifdef CONFIG_DRM_AMD_DC_DCN2_1
 /* Will these bw structures be ASIC specific? */
 
 #define MAX_NUM_DPM_LVL		8
@@ -154,7 +151,6 @@ struct clk_bw_params {
 	struct clk_limit_table clk_table;
 	struct wm_table wm_table;
 };
-#endif
 /* Public interfaces */
 
 struct clk_states {
@@ -195,9 +191,8 @@ struct clk_mgr {
 	bool psr_allow_active_cache;
 	int dprefclk_khz; // Used by program pixel clock in clock source funcs, need to figureout where this goes
 	int dentist_vco_freq_khz;
-#ifdef CONFIG_DRM_AMD_DC_DCN2_1
+	struct clk_state_registers_and_bypass boot_snapshot;
 	struct clk_bw_params *bw_params;
-#endif
 };
 
 /* forward declarations */
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr_internal.h b/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr_internal.h
index a17a77192690..862952c0286a 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr_internal.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr_internal.h
@@ -96,12 +96,10 @@ enum dentist_divider_range {
 	.MP1_SMN_C2PMSG_83 = mmMP1_SMN_C2PMSG_83, \
 	.MP1_SMN_C2PMSG_67 = mmMP1_SMN_C2PMSG_67
 
-#ifdef CONFIG_DRM_AMD_DC_DCN2_0
 #define CLK_REG_LIST_NV10() \
 	SR(DENTIST_DISPCLK_CNTL), \
 	CLK_SRI(CLK3_CLK_PLL_REQ, CLK3, 0), \
 	CLK_SRI(CLK3_CLK2_DFS_CNTL, CLK3, 0)
-#endif
 
 #define CLK_SF(reg_name, field_name, post_fix)\
 	.field_name = reg_name ## __ ## field_name ## post_fix
@@ -120,7 +118,6 @@ enum dentist_divider_range {
 	CLK_SF(MP1_SMN_C2PMSG_83, CONTENT, mask_sh),\
 	CLK_SF(MP1_SMN_C2PMSG_91, CONTENT, mask_sh),
 
-#ifdef CONFIG_DRM_AMD_DC_DCN2_0
 #define CLK_COMMON_MASK_SH_LIST_DCN20_BASE(mask_sh) \
 	CLK_COMMON_MASK_SH_LIST_DCN_COMMON_BASE(mask_sh),\
 	CLK_SF(DENTIST_DISPCLK_CNTL, DENTIST_DPPCLK_WDIVIDER, mask_sh),\
@@ -130,7 +127,6 @@ enum dentist_divider_range {
 	CLK_COMMON_MASK_SH_LIST_DCN20_BASE(mask_sh),\
 	CLK_SF(CLK3_0_CLK3_CLK_PLL_REQ, FbMult_int, mask_sh),\
 	CLK_SF(CLK3_0_CLK3_CLK_PLL_REQ, FbMult_frac, mask_sh)
-#endif
 
 #define CLK_REG_FIELD_LIST(type) \
 	type DPREFCLK_SRC_SEL; \
@@ -143,30 +139,24 @@ enum dentist_divider_range {
  ****************** Clock Manager Private Structures ***********************************
  ***************************************************************************************
  */
-#ifdef CONFIG_DRM_AMD_DC_DCN2_0
 #define CLK20_REG_FIELD_LIST(type) \
 	type DENTIST_DPPCLK_WDIVIDER; \
 	type DENTIST_DPPCLK_CHG_DONE; \
 	type FbMult_int; \
 	type FbMult_frac;
-#endif
 
 #define VBIOS_SMU_REG_FIELD_LIST(type) \
 	type CONTENT;
 
 struct clk_mgr_shift {
 	CLK_REG_FIELD_LIST(uint8_t)
-#ifdef CONFIG_DRM_AMD_DC_DCN2_0
 	CLK20_REG_FIELD_LIST(uint8_t)
-#endif
 	VBIOS_SMU_REG_FIELD_LIST(uint32_t)
 };
 
 struct clk_mgr_mask {
 	CLK_REG_FIELD_LIST(uint32_t)
-#ifdef CONFIG_DRM_AMD_DC_DCN2_0
 	CLK20_REG_FIELD_LIST(uint32_t)
-#endif
 	VBIOS_SMU_REG_FIELD_LIST(uint32_t)
 };
 
@@ -174,10 +164,8 @@ struct clk_mgr_registers {
 	uint32_t DPREFCLK_CNTL;
 	uint32_t DENTIST_DISPCLK_CNTL;
 
-#ifdef CONFIG_DRM_AMD_DC_DCN2_0
 	uint32_t CLK3_CLK2_DFS_CNTL;
 	uint32_t CLK3_CLK_PLL_REQ;
-#endif
 
 	uint32_t MP1_SMN_C2PMSG_67;
 	uint32_t MP1_SMN_C2PMSG_83;
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/dchubbub.h b/drivers/gpu/drm/amd/display/dc/inc/hw/dchubbub.h
index c81a17aeaa25..c0dc1d0f5cae 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/dchubbub.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/dchubbub.h
@@ -52,7 +52,6 @@ struct dcn_hubbub_wm {
 	struct dcn_hubbub_wm_set sets[4];
 };
 
-#ifdef CONFIG_DRM_AMD_DC_DCN2_0
 enum dcn_hubbub_page_table_depth {
 	DCN_PAGE_TABLE_DEPTH_1_LEVEL,
 	DCN_PAGE_TABLE_DEPTH_2_LEVEL,
@@ -101,13 +100,11 @@ struct hubbub_addr_config {
 	} default_addrs;
 };
 
-#endif
 struct hubbub_funcs {
 	void (*update_dchub)(
 			struct hubbub *hubbub,
 			struct dchub_init_data *dh_data);
 
-#ifdef CONFIG_DRM_AMD_DC_DCN2_0
 	int (*init_dchub_sys_ctx)(
 			struct hubbub *hubbub,
 			struct dcn_hubbub_phys_addr_config *pa_config);
@@ -116,7 +113,6 @@ struct hubbub_funcs {
 			struct dcn_hubbub_virt_addr_config *va_config,
 			int vmid);
 
-#endif
 	bool (*get_dcc_compression_cap)(struct hubbub *hubbub,
 			const struct dc_dcc_surface_param *input,
 			struct dc_surface_dcc_cap *output);
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/dmcu.h b/drivers/gpu/drm/amd/display/dc/inc/hw/dmcu.h
index c68f0ce346c7..5315f1f86b21 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/dmcu.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/dmcu.h
@@ -52,6 +52,8 @@ struct dmcu {
 	enum dmcu_state dmcu_state;
 	struct dmcu_version dmcu_version;
 	unsigned int cached_wait_loop_number;
+	uint32_t psp_version;
+	bool auto_load_dmcu;
 };
 
 struct dmcu_funcs {
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/dpp.h b/drivers/gpu/drm/amd/display/dc/inc/hw/dpp.h
index 474c7194a9f8..45ef390ae052 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/dpp.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/dpp.h
@@ -36,14 +36,10 @@ struct dpp {
 	struct dpp_caps *caps;
 	struct pwl_params regamma_params;
 	struct pwl_params degamma_params;
-#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
 	struct dpp_cursor_attributes cur_attr;
-#endif
 
-#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
 	struct pwl_params shaper_params;
 	bool cm_bypass_mode;
-#endif
 };
 
 struct dpp_input_csc_matrix {
@@ -51,12 +47,31 @@ struct dpp_input_csc_matrix {
 	uint16_t regval[12];
 };
 
+static const struct dpp_input_csc_matrix dpp_input_csc_matrix[] = {
+	{COLOR_SPACE_SRGB,
+		{0x2000, 0, 0, 0, 0, 0x2000, 0, 0, 0, 0, 0x2000, 0} },
+	{COLOR_SPACE_SRGB_LIMITED,
+		{0x2000, 0, 0, 0, 0, 0x2000, 0, 0, 0, 0, 0x2000, 0} },
+	{COLOR_SPACE_YCBCR601,
+		{0x2cdd, 0x2000, 0, 0xe991, 0xe926, 0x2000, 0xf4fd, 0x10ef,
+						0, 0x2000, 0x38b4, 0xe3a6} },
+	{COLOR_SPACE_YCBCR601_LIMITED,
+		{0x3353, 0x2568, 0, 0xe400, 0xe5dc, 0x2568, 0xf367, 0x1108,
+						0, 0x2568, 0x40de, 0xdd3a} },
+	{COLOR_SPACE_YCBCR709,
+		{0x3265, 0x2000, 0, 0xe6ce, 0xf105, 0x2000, 0xfa01, 0xa7d, 0,
+						0x2000, 0x3b61, 0xe24f} },
+
+	{COLOR_SPACE_YCBCR709_LIMITED,
+		{0x39a6, 0x2568, 0, 0xe0d6, 0xeedd, 0x2568, 0xf925, 0x9a8, 0,
+						0x2568, 0x43ee, 0xdbb2} }
+};
+
 struct dpp_grph_csc_adjustment {
 	struct fixed31_32 temperature_matrix[CSC_TEMPERATURE_MATRIX_SIZE];
 	enum graphics_gamut_adjust_type gamut_adjust_type;
 };
 
-#ifdef CONFIG_DRM_AMD_DC_DCN2_0
 struct cnv_color_keyer_params {
 	int color_keyer_en;
 	int color_keyer_mode;
@@ -82,7 +97,6 @@ struct cnv_alpha_2bit_lut {
 	int lut2;
 	int lut3;
 };
-#endif
 
 struct dcn_dpp_state {
 	uint32_t is_enabled;
@@ -190,12 +204,8 @@ struct dpp_funcs {
 			enum surface_pixel_format format,
 			enum expansion_mode mode,
 			struct dc_csc_transform input_csc_color_matrix,
-#ifdef CONFIG_DRM_AMD_DC_DCN2_0
 			enum dc_color_space input_color_space,
 			struct cnv_alpha_2bit_lut *alpha_2bit_lut);
-#else
-			enum dc_color_space input_color_space);
-#endif
 
 	void (*dpp_full_bypass)(struct dpp *dpp_base);
 
@@ -224,7 +234,6 @@ struct dpp_funcs {
 			bool dppclk_div,
 			bool enable);
 
-#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
 	bool (*dpp_program_blnd_lut)(
 			struct dpp *dpp,
 			const struct pwl_params *params);
@@ -237,7 +246,6 @@ struct dpp_funcs {
 	void (*dpp_cnv_set_alpha_keyer)(
 			struct dpp *dpp_base,
 			struct cnv_color_keyer_params *color_keyer);
-#endif
 };
 
 
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/dsc.h b/drivers/gpu/drm/amd/display/dc/inc/hw/dsc.h
index c6ff3d78b435..c59740084ebc 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/dsc.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/dsc.h
@@ -22,7 +22,6 @@
  * Authors: AMD
  *
  */
-#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT
 #ifndef __DAL_DSC_H__
 #define __DAL_DSC_H__
 
@@ -98,4 +97,3 @@ struct dsc_funcs {
 };
 
 #endif
-#endif
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/dwb.h b/drivers/gpu/drm/amd/display/dc/inc/hw/dwb.h
index ff1a07b35c85..459f95f52486 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/dwb.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/dwb.h
@@ -51,20 +51,15 @@ enum dwb_source {
 	dwb_src_otg3,		/* for DCN1.x/DCN2.x */
 };
 
-#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
 /* DCN1.x, DCN2.x support 2 pipes */
-#else
-/* DCN1.x supports 2 pipes */
-#endif
 enum dwb_pipe {
 	dwb_pipe0 = 0,
-#if defined(CONFIG_DRM_AMD_DC_DCN1_0)
+#if defined(CONFIG_DRM_AMD_DC_DCN)
 	dwb_pipe1,
 #endif
 	dwb_pipe_max_num,
 };
 
-#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
 enum dwb_frame_capture_enable {
 	DWB_FRAME_CAPTURE_DISABLE = 0,
 	DWB_FRAME_CAPTURE_ENABLE = 1,
@@ -77,9 +72,7 @@ enum wbscl_coef_filter_type_sel {
 	WBSCL_COEF_CHROMA_HORZ_FILTER = 3
 };
 
-#endif
 
-#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
 struct dwb_warmup_params {
 	bool	warmup_en;	/* false: normal mode, true: enable pattern generator */
 	bool	warmup_mode;	/* false: 420, true: 444 */
@@ -88,7 +81,6 @@ struct dwb_warmup_params {
 	int	warmup_width;	/* Pattern width (pixels) */
 	int	warmup_height;	/* Pattern height (lines) */
 };
-#endif
 
 struct dwb_caps {
 	enum dce_version hw_version;	/* DCN engine version. */
@@ -121,7 +113,8 @@ struct dwbc {
 	int wb_src_plane_inst;/*hubp, mpcc, inst*/
 	bool update_privacymask;
 	uint32_t mask_id;
-
+        int otg_inst;
+        bool mvc_cfg;
 };
 
 struct dwbc_funcs {
@@ -150,13 +143,11 @@ struct dwbc_funcs {
 		struct dwbc *dwbc,
 		bool is_new_content);
 
-#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
 
 	void (*set_warmup)(
 		struct dwbc *dwbc,
 		struct dwb_warmup_params *warmup_params);
 
-#endif
 
 	bool (*get_dwb_status)(
 		struct dwbc *dwbc);
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/hubp.h b/drivers/gpu/drm/amd/display/dc/inc/hw/hubp.h
index 809b62b51a43..2cb8466e657b 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/hubp.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/hubp.h
@@ -38,9 +38,7 @@ enum cursor_pitch {
 };
 
 enum cursor_lines_per_chunk {
-#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
 	CURSOR_LINE_PER_CHUNK_1 = 0, /* new for DCN2 */
-#endif
 	CURSOR_LINE_PER_CHUNK_2 = 1,
 	CURSOR_LINE_PER_CHUNK_4,
 	CURSOR_LINE_PER_CHUNK_8,
@@ -65,6 +63,26 @@ struct hubp {
 	bool power_gated;
 };
 
+struct surface_flip_registers {
+	uint32_t DCSURF_SURFACE_CONTROL;
+	uint32_t DCSURF_PRIMARY_META_SURFACE_ADDRESS_HIGH;
+	uint32_t DCSURF_PRIMARY_META_SURFACE_ADDRESS;
+	uint32_t DCSURF_PRIMARY_SURFACE_ADDRESS_HIGH;
+	uint32_t DCSURF_PRIMARY_SURFACE_ADDRESS;
+	uint32_t DCSURF_PRIMARY_META_SURFACE_ADDRESS_HIGH_C;
+	uint32_t DCSURF_PRIMARY_META_SURFACE_ADDRESS_C;
+	uint32_t DCSURF_PRIMARY_SURFACE_ADDRESS_HIGH_C;
+	uint32_t DCSURF_PRIMARY_SURFACE_ADDRESS_C;
+	uint32_t DCSURF_SECONDARY_META_SURFACE_ADDRESS_HIGH;
+	uint32_t DCSURF_SECONDARY_META_SURFACE_ADDRESS;
+	uint32_t DCSURF_SECONDARY_SURFACE_ADDRESS_HIGH;
+	uint32_t DCSURF_SECONDARY_SURFACE_ADDRESS;
+	bool tmz_surface;
+	bool immediate;
+	uint8_t vmid;
+	bool grph_stereo;
+};
+
 struct hubp_funcs {
 	void (*hubp_setup)(
 			struct hubp *hubp,
@@ -86,6 +104,9 @@ struct hubp_funcs {
 			const struct rect *viewport,
 			const struct rect *viewport_c);
 
+	void (*apply_PLAT_54186_wa)(struct hubp *hubp,
+			const struct dc_plane_address *address);
+
 	bool (*hubp_program_surface_flip_and_addr)(
 		struct hubp *hubp,
 		const struct dc_plane_address *address,
@@ -139,7 +160,6 @@ struct hubp_funcs {
 	unsigned int (*hubp_get_underflow_status)(struct hubp *hubp);
 	void (*hubp_init)(struct hubp *hubp);
 
-#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
 	void (*dmdata_set_attributes)(
 			struct hubp *hubp,
 			const struct dc_dmdata_attributes *attr);
@@ -159,7 +179,13 @@ struct hubp_funcs {
 	void (*hubp_set_flip_control_surface_gsl)(
 		struct hubp *hubp,
 		bool enable);
-#endif
+
+	void (*validate_dml_output)(
+			struct hubp *hubp,
+			struct dc_context *ctx,
+			struct _vcs_dpi_display_rq_regs_st *dml_rq_regs,
+			struct _vcs_dpi_display_dlg_regs_st *dml_dlg_attr,
+			struct _vcs_dpi_display_ttu_regs_st *dml_ttu_attr);
 
 };
 
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/hw_shared.h b/drivers/gpu/drm/amd/display/dc/inc/hw/hw_shared.h
index f82365e2d03c..75d419081e76 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/hw_shared.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/hw_shared.h
@@ -36,9 +36,7 @@
 
 #define MAX_AUDIOS 7
 #define MAX_PIPES 6
-#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
 #define MAX_DWB_PIPES	1
-#endif
 
 struct gamma_curve {
 	uint32_t offset;
@@ -81,7 +79,6 @@ struct pwl_result_data {
 	uint32_t delta_blue_reg;
 };
 
-#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
 struct dc_rgb {
 	uint32_t red;
 	uint32_t green;
@@ -110,7 +107,6 @@ struct tetrahedral_params {
 	bool use_12bits;
 
 };
-#endif
 
 /* arr_curve_points - regamma regions/segments specification
  * arr_points - beginning and end point specified separately (only one on DCE)
@@ -195,13 +191,11 @@ enum opp_regamma {
 	OPP_REGAMMA_USER
 };
 
-#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT
 enum optc_dsc_mode {
 	OPTC_DSC_DISABLED = 0,
 	OPTC_DSC_ENABLED_444 = 1, /* 'RGB 444' or 'Simple YCbCr 4:2:2' (4:2:2 upsampled to 4:4:4) */
 	OPTC_DSC_ENABLED_NATIVE_SUBSAMPLED = 2 /* Native 4:2:2 or 4:2:0 */
 };
-#endif
 
 struct dc_bias_and_scale {
 	uint16_t scale_red;
@@ -224,12 +218,8 @@ enum test_pattern_mode {
 	TEST_PATTERN_MODE_VERTICALBARS,
 	TEST_PATTERN_MODE_HORIZONTALBARS,
 	TEST_PATTERN_MODE_SINGLERAMP_RGB,
-#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
 	TEST_PATTERN_MODE_DUALRAMP_RGB,
 	TEST_PATTERN_MODE_XR_BIAS_RGB
-#else
-	TEST_PATTERN_MODE_DUALRAMP_RGB
-#endif
 };
 
 enum test_pattern_color_format {
@@ -255,6 +245,13 @@ enum controller_dp_test_pattern {
 	CONTROLLER_DP_TEST_PATTERN_SOLID_COLOR
 };
 
+enum controller_dp_color_space {
+	CONTROLLER_DP_COLOR_SPACE_RGB,
+	CONTROLLER_DP_COLOR_SPACE_YCBCR601,
+	CONTROLLER_DP_COLOR_SPACE_YCBCR709,
+	CONTROLLER_DP_COLOR_SPACE_UDEFINED
+};
+
 enum dc_lut_mode {
 	LUT_BYPASS,
 	LUT_RAM_A,
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/link_encoder.h b/drivers/gpu/drm/amd/display/dc/inc/hw/link_encoder.h
index b21909216fb6..fb748f082c56 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/link_encoder.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/link_encoder.h
@@ -113,26 +113,21 @@ struct link_encoder {
 	struct encoder_feature_support features;
 	enum transmitter transmitter;
 	enum hpd_source_id hpd_source;
-#ifdef CONFIG_DRM_AMD_DC_DCN2_0
 	bool usbc_combo_phy;
-#endif
 };
 
-#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT
 struct link_enc_state {
 
 		uint32_t dphy_fec_en;
 		uint32_t dphy_fec_ready_shadow;
 		uint32_t dphy_fec_active_status;
+		uint32_t dp_link_training_complete;
 
 };
-#endif
 
 struct link_encoder_funcs {
-#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT
 	void (*read_state)(
 			struct link_encoder *enc, struct link_enc_state *s);
-#endif
 	bool (*validate_output_with_stream)(
 		struct link_encoder *enc, const struct dc_stream_state *stream);
 	void (*hw_init)(struct link_encoder *enc);
@@ -174,7 +169,6 @@ struct link_encoder_funcs {
 	unsigned int (*get_dig_frontend)(struct link_encoder *enc);
 	void (*destroy)(struct link_encoder **enc);
 
-#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
 	void (*fec_set_enable)(struct link_encoder *enc,
 		bool enable);
 
@@ -182,7 +176,6 @@ struct link_encoder_funcs {
 		bool ready);
 
 	bool (*fec_is_active)(struct link_encoder *enc);
-#endif
 	bool (*is_in_alt_mode) (struct link_encoder *enc);
 
 	void (*get_max_link_cap)(struct link_encoder *enc,
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/mem_input.h b/drivers/gpu/drm/amd/display/dc/inc/hw/mem_input.h
index 67b610d6d91f..2e2310f1901a 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/mem_input.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/mem_input.h
@@ -40,11 +40,9 @@ struct cstate_pstate_watermarks_st {
 struct dcn_watermarks {
 	uint32_t pte_meta_urgent_ns;
 	uint32_t urgent_ns;
-#if defined(CONFIG_DRM_AMD_DC_DCN2_1)
 	uint32_t frac_urg_bw_nom;
 	uint32_t frac_urg_bw_flip;
 	int32_t urgent_latency_ns;
-#endif
 	struct cstate_pstate_watermarks_st cstate_pstate;
 };
 
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h b/drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h
index 58826be81395..094afc4c8173 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h
@@ -31,9 +31,7 @@
 #define MAX_MPCC 6
 #define MAX_OPP 6
 
-#if   defined(CONFIG_DRM_AMD_DC_DCN2_0)
 #define MAX_DWB		1
-#endif
 
 enum mpc_output_csc_mode {
 	MPC_OUTPUT_CSC_DISABLE = 0,
@@ -66,14 +64,12 @@ struct mpcc_blnd_cfg {
 	int global_alpha;
 	bool overlap_only;
 
-#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
 	/* MPCC top/bottom gain settings */
 	int bottom_gain_mode;
 	int background_color_bpc;
 	int top_gain;
 	int bottom_inside_gain;
 	int bottom_outside_gain;
-#endif
 };
 
 struct mpcc_sm_cfg {
@@ -90,7 +86,6 @@ struct mpcc_sm_cfg {
 	int force_next_field_polarity;
 };
 
-#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
 struct mpc_denorm_clamp {
 	int clamp_max_r_cr;
 	int clamp_min_r_cr;
@@ -99,7 +94,6 @@ struct mpc_denorm_clamp {
 	int clamp_max_b_cb;
 	int clamp_min_b_cb;
 };
-#endif
 
 /*
  * MPCC connection and blending configuration for a single MPCC instance.
@@ -126,10 +120,8 @@ struct mpc {
 	struct dc_context *ctx;
 
 	struct mpcc mpcc_array[MAX_MPCC];
-#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
 	struct pwl_params blender_params;
 	bool cm_bypass_mode;
-#endif
 };
 
 struct mpcc_state {
@@ -230,7 +222,6 @@ struct mpc_funcs {
 		struct mpc *mpc,
 		struct mpc_tree *tree);
 
-#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
 	void (*set_denorm)(struct mpc *mpc,
 			int opp_id,
 			enum dc_color_depth output_depth);
@@ -258,7 +249,6 @@ struct mpc_funcs {
 			struct mpc *mpc,
 			int mpcc_id,
 			bool power_on);
-#endif
 
 };
 
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/opp.h b/drivers/gpu/drm/amd/display/dc/inc/hw/opp.h
index 18def2b6fafe..7575564b2265 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/opp.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/opp.h
@@ -263,9 +263,7 @@ struct oppbuf_params {
 	enum oppbuf_display_segmentation mso_segmentation;
 	uint32_t mso_overlap_pixel_num;
 	uint32_t pixel_repetition;
-#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
 	uint32_t num_segment_padded_pixels;
-#endif
 };
 
 struct opp_funcs {
@@ -305,10 +303,10 @@ struct opp_funcs {
 			struct output_pixel_processor *opp,
 			bool enable);
 
-#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
 	void (*opp_set_disp_pattern_generator)(
 			struct output_pixel_processor *opp,
 			enum controller_dp_test_pattern test_pattern,
+			enum controller_dp_color_space color_space,
 			enum dc_color_depth color_depth,
 			const struct tg_color *solid_color,
 			int width,
@@ -324,7 +322,6 @@ struct opp_funcs {
 	void (*opp_program_left_edge_extra_pixel)(
 			struct output_pixel_processor *opp,
 			bool count);
-#endif
 
 };
 
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/stream_encoder.h b/drivers/gpu/drm/amd/display/dc/inc/hw/stream_encoder.h
index 6305e388612a..351b387ad606 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/stream_encoder.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/stream_encoder.h
@@ -65,13 +65,11 @@ struct audio_clock_info {
 	uint32_t cts_48khz;
 };
 
-#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
 enum dynamic_metadata_mode {
 	dmdata_dp,
 	dmdata_hdmi,
 	dmdata_dolby_vision
 };
-#endif
 
 struct encoder_info_frame {
 	/* auxiliary video information */
@@ -90,9 +88,7 @@ struct encoder_info_frame {
 struct encoder_unblank_param {
 	struct dc_link_settings link_settings;
 	struct dc_crtc_timing timing;
-#ifdef CONFIG_DRM_AMD_DC_DCN2_0
 	int opp_cnt;
-#endif
 };
 
 struct encoder_set_dp_phy_pattern_param {
@@ -109,7 +105,6 @@ struct stream_encoder {
 	enum engine_id id;
 };
 
-#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT
 struct enc_state {
 	uint32_t dsc_mode;  // DISABLED  0; 1 or 2 indicate enabled state.
 	uint32_t dsc_slice_width;
@@ -119,13 +114,13 @@ struct enc_state {
 	uint32_t sec_gsp_pps_enable;
 	uint32_t sec_stream_enable;
 };
-#endif
 
 struct stream_encoder_funcs {
 	void (*dp_set_stream_attribute)(
 		struct stream_encoder *enc,
 		struct dc_crtc_timing *crtc_timing,
 		enum dc_color_space output_color_space,
+		bool use_vsc_sdp_for_colorimetry,
 		uint32_t enable_sdp_splitting);
 
 	void (*hdmi_set_stream_attribute)(
@@ -219,8 +214,6 @@ struct stream_encoder_funcs {
 		enum dc_pixel_encoding *encoding,
 		enum dc_color_depth *depth);
 
-#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
-#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT
 	void (*enc_read_state)(struct stream_encoder *enc, struct enc_state *s);
 
 	void (*dp_set_dsc_config)(
@@ -232,7 +225,6 @@ struct stream_encoder_funcs {
 	void (*dp_set_dsc_pps_info_packet)(struct stream_encoder *enc,
 				bool enable,
 				uint8_t *dsc_packed_pps);
-#endif
 
 	void (*set_dynamic_metadata)(struct stream_encoder *enc,
 			bool enable,
@@ -242,7 +234,6 @@ struct stream_encoder_funcs {
 	void (*dp_set_odm_combine)(
 		struct stream_encoder *enc,
 		bool odm_combine);
-#endif
 };
 
 #endif /* STREAM_ENCODER_H_ */
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h b/drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h
index 27c73caf74ee..e5e7d94026fc 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h
@@ -195,10 +195,8 @@ struct timing_generator_funcs {
 	void (*lock)(struct timing_generator *tg);
 	void (*lock_doublebuffer_disable)(struct timing_generator *tg);
 	void (*lock_doublebuffer_enable)(struct timing_generator *tg);
-#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
 	void(*triplebuffer_unlock)(struct timing_generator *tg);
 	void(*triplebuffer_lock)(struct timing_generator *tg);
-#endif
 	void (*enable_reset_trigger)(struct timing_generator *tg,
 				     int source_tg_inst);
 	void (*enable_crtc_reset)(struct timing_generator *tg,
@@ -210,7 +208,8 @@ struct timing_generator_funcs {
 					bool enable, const struct dc_crtc_timing *timing);
 	void (*set_drr)(struct timing_generator *tg, const struct drr_params *params);
 	void (*set_static_screen_control)(struct timing_generator *tg,
-							uint32_t value);
+						uint32_t event_triggers,
+						uint32_t num_frames);
 	void (*set_test_pattern)(
 		struct timing_generator *tg,
 		enum controller_dp_test_pattern test_pattern,
@@ -235,7 +234,6 @@ struct timing_generator_funcs {
 	bool (*is_optc_underflow_occurred)(struct timing_generator *tg);
 	void (*clear_optc_underflow)(struct timing_generator *tg);
 
-#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
 	void (*set_dwb_source)(struct timing_generator *optc,
 		uint32_t dwb_pipe_inst);
 
@@ -243,7 +241,6 @@ struct timing_generator_funcs {
 			uint32_t *num_of_input_segments,
 			uint32_t *seg0_src_sel,
 			uint32_t *seg1_src_sel);
-#endif
 
 	/**
 	 * Configure CRCs for the given timing generator. Return false if TG is
@@ -267,13 +264,10 @@ struct timing_generator_funcs {
 	void (*set_vtg_params)(struct timing_generator *optc,
 			const struct dc_crtc_timing *dc_crtc_timing);
 
-#ifdef CONFIG_DRM_AMD_DC_DCN2_0
-#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT
 	void (*set_dsc_config)(struct timing_generator *optc,
 			       enum optc_dsc_mode dsc_mode,
 			       uint32_t dsc_bytes_per_pixel,
 			       uint32_t dsc_slice_width);
-#endif
 	void (*set_odm_bypass)(struct timing_generator *optc, const struct dc_crtc_timing *dc_crtc_timing);
 	void (*set_odm_combine)(struct timing_generator *optc, int *opp_id, int opp_cnt,
 			struct dc_crtc_timing *timing);
@@ -281,7 +275,6 @@ struct timing_generator_funcs {
 	void (*set_gsl_source_select)(struct timing_generator *optc,
 			int group_idx,
 			uint32_t gsl_ready_signal);
-#endif
 };
 
 #endif
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw_sequencer.h b/drivers/gpu/drm/amd/display/dc/inc/hw_sequencer.h
index d39c1e11def5..209118f9f193 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw_sequencer.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw_sequencer.h
@@ -32,326 +32,160 @@
 #include "inc/hw/link_encoder.h"
 #include "core_status.h"
 
-enum pipe_gating_control {
-	PIPE_GATING_CONTROL_DISABLE = 0,
-	PIPE_GATING_CONTROL_ENABLE,
-	PIPE_GATING_CONTROL_INIT
-};
-
 enum vline_select {
 	VLINE0,
 	VLINE1
 };
 
-struct dce_hwseq_wa {
-	bool blnd_crtc_trigger;
-	bool DEGVIDCN10_253;
-	bool false_optc_underflow;
-	bool DEGVIDCN10_254;
-	bool DEGVIDCN21;
-};
-
-struct hwseq_wa_state {
-	bool DEGVIDCN10_253_applied;
-};
-
-struct dce_hwseq {
-	struct dc_context *ctx;
-	const struct dce_hwseq_registers *regs;
-	const struct dce_hwseq_shift *shifts;
-	const struct dce_hwseq_mask *masks;
-	struct dce_hwseq_wa wa;
-	struct hwseq_wa_state wa_state;
-};
-
 struct pipe_ctx;
 struct dc_state;
-#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
 struct dc_stream_status;
 struct dc_writeback_info;
-#endif
 struct dchub_init_data;
-struct dc_static_screen_events;
+struct dc_static_screen_params;
 struct resource_pool;
-struct resource_context;
-struct stream_resource;
-#ifdef CONFIG_DRM_AMD_DC_DCN2_0
 struct dc_phy_addr_space_config;
 struct dc_virtual_addr_space_config;
-#endif
-struct hubp;
 struct dpp;
+struct dce_hwseq;
 
 struct hw_sequencer_funcs {
+	/* Embedded Display Related */
+	void (*edp_power_control)(struct dc_link *link, bool enable);
+	void (*edp_wait_for_hpd_ready)(struct dc_link *link, bool power_up);
 
-	void (*disable_stream_gating)(struct dc *dc, struct pipe_ctx *pipe_ctx);
-
-	void (*enable_stream_gating)(struct dc *dc, struct pipe_ctx *pipe_ctx);
-
+	/* Pipe Programming Related */
 	void (*init_hw)(struct dc *dc);
-
-	void (*init_pipes)(struct dc *dc, struct dc_state *context);
-
-	enum dc_status (*apply_ctx_to_hw)(
-			struct dc *dc, struct dc_state *context);
-
-	void (*reset_hw_ctx_wrap)(
-			struct dc *dc, struct dc_state *context);
-
-	void (*apply_ctx_for_surface)(
-			struct dc *dc,
+	void (*enable_accelerated_mode)(struct dc *dc,
+			struct dc_state *context);
+	enum dc_status (*apply_ctx_to_hw)(struct dc *dc,
+			struct dc_state *context);
+	void (*disable_plane)(struct dc *dc, struct pipe_ctx *pipe_ctx);
+	void (*apply_ctx_for_surface)(struct dc *dc,
 			const struct dc_stream_state *stream,
-			int num_planes,
+			int num_planes, struct dc_state *context);
+	void (*program_front_end_for_ctx)(struct dc *dc,
 			struct dc_state *context);
-
-	void (*program_gamut_remap)(
+	void (*update_plane_addr)(const struct dc *dc,
 			struct pipe_ctx *pipe_ctx);
-
-	void (*program_output_csc)(struct dc *dc,
-			struct pipe_ctx *pipe_ctx,
-			enum dc_color_space colorspace,
-			uint16_t *matrix,
-			int opp_id);
-
-#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
-	void (*program_front_end_for_ctx)(
-			struct dc *dc,
-			struct dc_state *context);
-	void (*program_triplebuffer)(
-		const struct dc *dc,
-		struct pipe_ctx *pipe_ctx,
-		bool enableTripleBuffer);
-	void (*set_flip_control_gsl)(
-		struct pipe_ctx *pipe_ctx,
-		bool flip_immediate);
-#endif
-
-	void (*update_plane_addr)(
-		const struct dc *dc,
-		struct pipe_ctx *pipe_ctx);
-
-	void (*plane_atomic_disconnect)(
-		struct dc *dc,
-		struct pipe_ctx *pipe_ctx);
-
-	void (*update_dchub)(
-		struct dce_hwseq *hws,
-		struct dchub_init_data *dh_data);
-
-#ifdef CONFIG_DRM_AMD_DC_DCN2_0
-	int (*init_sys_ctx)(
-			struct dce_hwseq *hws,
-			struct dc *dc,
-			struct dc_phy_addr_space_config *pa_config);
-	void (*init_vm_ctx)(
-			struct dce_hwseq *hws,
-			struct dc *dc,
-			struct dc_virtual_addr_space_config *va_config,
-			int vmid);
-#endif
-	void (*update_mpcc)(
-		struct dc *dc,
-		struct pipe_ctx *pipe_ctx);
-
-	void (*update_pending_status)(
+	void (*update_dchub)(struct dce_hwseq *hws,
+			struct dchub_init_data *dh_data);
+	void (*wait_for_mpcc_disconnect)(struct dc *dc,
+			struct resource_pool *res_pool,
 			struct pipe_ctx *pipe_ctx);
-
-	bool (*set_input_transfer_func)(
-				struct pipe_ctx *pipe_ctx,
-				const struct dc_plane_state *plane_state);
-
-	bool (*set_output_transfer_func)(
-				struct pipe_ctx *pipe_ctx,
-				const struct dc_stream_state *stream);
-
-	void (*power_down)(struct dc *dc);
-
-	void (*enable_accelerated_mode)(struct dc *dc, struct dc_state *context);
-
-	void (*enable_timing_synchronization)(
-			struct dc *dc,
-			int group_index,
-			int group_size,
-			struct pipe_ctx *grouped_pipes[]);
-
-	void (*enable_per_frame_crtc_position_reset)(
-			struct dc *dc,
-			int group_size,
+	void (*program_triplebuffer)(const struct dc *dc,
+		struct pipe_ctx *pipe_ctx, bool enableTripleBuffer);
+	void (*update_pending_status)(struct pipe_ctx *pipe_ctx);
+
+	/* Pipe Lock Related */
+	void (*pipe_control_lock_global)(struct dc *dc,
+			struct pipe_ctx *pipe, bool lock);
+	void (*pipe_control_lock)(struct dc *dc,
+			struct pipe_ctx *pipe, bool lock);
+	void (*set_flip_control_gsl)(struct pipe_ctx *pipe_ctx,
+			bool flip_immediate);
+
+	/* Timing Related */
+	void (*get_position)(struct pipe_ctx **pipe_ctx, int num_pipes,
+			struct crtc_position *position);
+	int (*get_vupdate_offset_from_vsync)(struct pipe_ctx *pipe_ctx);
+	void (*enable_per_frame_crtc_position_reset)(struct dc *dc,
+			int group_size, struct pipe_ctx *grouped_pipes[]);
+	void (*enable_timing_synchronization)(struct dc *dc,
+			int group_index, int group_size,
 			struct pipe_ctx *grouped_pipes[]);
+	void (*setup_periodic_interrupt)(struct dc *dc,
+			struct pipe_ctx *pipe_ctx,
+			enum vline_select vline);
+	void (*set_drr)(struct pipe_ctx **pipe_ctx, int num_pipes,
+			unsigned int vmin, unsigned int vmax,
+			unsigned int vmid, unsigned int vmid_frame_number);
+	void (*set_static_screen_control)(struct pipe_ctx **pipe_ctx,
+			int num_pipes,
+			const struct dc_static_screen_params *events);
 
-	void (*enable_display_pipe_clock_gating)(
-					struct dc_context *ctx,
-					bool clock_gating);
-
-	bool (*enable_display_power_gating)(
-					struct dc *dc,
-					uint8_t controller_id,
-					struct dc_bios *dcb,
-					enum pipe_gating_control power_gating);
-
-	void (*disable_plane)(struct dc *dc, struct pipe_ctx *pipe_ctx);
-
-	void (*update_info_frame)(struct pipe_ctx *pipe_ctx);
-
-	void (*send_immediate_sdp_message)(
-				struct pipe_ctx *pipe_ctx,
-				const uint8_t *custom_sdp_message,
-				unsigned int sdp_message_size);
-
+	/* Stream Related */
 	void (*enable_stream)(struct pipe_ctx *pipe_ctx);
-
 	void (*disable_stream)(struct pipe_ctx *pipe_ctx);
-
+	void (*blank_stream)(struct pipe_ctx *pipe_ctx);
 	void (*unblank_stream)(struct pipe_ctx *pipe_ctx,
 			struct dc_link_settings *link_settings);
 
-	void (*blank_stream)(struct pipe_ctx *pipe_ctx);
-
-	void (*enable_audio_stream)(struct pipe_ctx *pipe_ctx);
+	/* Bandwidth Related */
+	void (*prepare_bandwidth)(struct dc *dc, struct dc_state *context);
+	bool (*update_bandwidth)(struct dc *dc, struct dc_state *context);
+	void (*optimize_bandwidth)(struct dc *dc, struct dc_state *context);
 
-	void (*disable_audio_stream)(struct pipe_ctx *pipe_ctx);
-
-	void (*pipe_control_lock)(
-				struct dc *dc,
-				struct pipe_ctx *pipe,
-				bool lock);
-
-	void (*pipe_control_lock_global)(
-				struct dc *dc,
-				struct pipe_ctx *pipe,
-				bool lock);
-	void (*blank_pixel_data)(
-			struct dc *dc,
+	/* Infopacket Related */
+	void (*set_avmute)(struct pipe_ctx *pipe_ctx, bool enable);
+	void (*send_immediate_sdp_message)(
 			struct pipe_ctx *pipe_ctx,
-			bool blank);
-
-	void (*prepare_bandwidth)(
-			struct dc *dc,
-			struct dc_state *context);
-	void (*optimize_bandwidth)(
-			struct dc *dc,
-			struct dc_state *context);
-
-	void (*exit_optimized_pwr_state)(
-			const struct dc *dc,
-			struct dc_state *context);
-	void (*optimize_pwr_state)(
-			const struct dc *dc,
-			struct dc_state *context);
-
-#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
-	bool (*update_bandwidth)(
-			struct dc *dc,
-			struct dc_state *context);
+			const uint8_t *custom_sdp_message,
+			unsigned int sdp_message_size);
+	void (*update_info_frame)(struct pipe_ctx *pipe_ctx);
+	void (*set_dmdata_attributes)(struct pipe_ctx *pipe);
 	void (*program_dmdata_engine)(struct pipe_ctx *pipe_ctx);
 	bool (*dmdata_status_done)(struct pipe_ctx *pipe_ctx);
-#endif
-
-	void (*set_drr)(struct pipe_ctx **pipe_ctx, int num_pipes,
-			unsigned int vmin, unsigned int vmax,
-			unsigned int vmid, unsigned int vmid_frame_number);
-
-	void (*get_position)(struct pipe_ctx **pipe_ctx, int num_pipes,
-			struct crtc_position *position);
-
-	void (*set_static_screen_control)(struct pipe_ctx **pipe_ctx,
-			int num_pipes, const struct dc_static_screen_events *events);
-
-	enum dc_status (*enable_stream_timing)(
-			struct pipe_ctx *pipe_ctx,
-			struct dc_state *context,
-			struct dc *dc);
-
-	void (*setup_stereo)(
-			struct pipe_ctx *pipe_ctx,
-			struct dc *dc);
-
-	void (*set_avmute)(struct pipe_ctx *pipe_ctx, bool enable);
-
-	void (*log_hw_state)(struct dc *dc,
-		struct dc_log_buffer_ctx *log_ctx);
-	void (*get_hw_state)(struct dc *dc, char *pBuf, unsigned int bufSize, unsigned int mask);
-	void (*clear_status_bits)(struct dc *dc, unsigned int mask);
-
-	void (*wait_for_mpcc_disconnect)(struct dc *dc,
-			struct resource_pool *res_pool,
-			struct pipe_ctx *pipe_ctx);
-
-	void (*edp_power_control)(
-			struct dc_link *link,
-			bool enable);
-	void (*edp_backlight_control)(
-			struct dc_link *link,
-			bool enable);
-	void (*edp_wait_for_hpd_ready)(struct dc_link *link, bool power_up);
 
+	/* Cursor Related */
 	void (*set_cursor_position)(struct pipe_ctx *pipe);
 	void (*set_cursor_attribute)(struct pipe_ctx *pipe);
 	void (*set_cursor_sdr_white_level)(struct pipe_ctx *pipe);
 
-	void (*setup_periodic_interrupt)(struct pipe_ctx *pipe_ctx, enum vline_select vline);
-	void (*setup_vupdate_interrupt)(struct pipe_ctx *pipe_ctx);
-	bool (*did_underflow_occur)(struct dc *dc, struct pipe_ctx *pipe_ctx);
-
-	void (*init_blank)(struct dc *dc, struct timing_generator *tg);
-	void (*disable_vga)(struct dce_hwseq *hws);
-	void (*bios_golden_init)(struct dc *dc);
-	void (*plane_atomic_power_down)(struct dc *dc,
-			struct dpp *dpp,
-			struct hubp *hubp);
-
-	void (*plane_atomic_disable)(
-			struct dc *dc, struct pipe_ctx *pipe_ctx);
-
-	void (*enable_power_gating_plane)(
-		struct dce_hwseq *hws,
-		bool enable);
-
-	void (*dpp_pg_control)(
-			struct dce_hwseq *hws,
-			unsigned int dpp_inst,
-			bool power_on);
-
-	void (*hubp_pg_control)(
-			struct dce_hwseq *hws,
-			unsigned int hubp_inst,
-			bool power_on);
-
-	void (*dsc_pg_control)(
-			struct dce_hwseq *hws,
-			unsigned int dsc_inst,
-			bool power_on);
-
+	/* Colour Related */
+	void (*program_gamut_remap)(struct pipe_ctx *pipe_ctx);
+	void (*program_output_csc)(struct dc *dc, struct pipe_ctx *pipe_ctx,
+			enum dc_color_space colorspace,
+			uint16_t *matrix, int opp_id);
 
-#if defined(CONFIG_DRM_AMD_DC_DCN2_0)
-	void (*update_odm)(struct dc *dc, struct dc_state *context, struct pipe_ctx *pipe_ctx);
-	void (*program_all_writeback_pipes_in_tree)(
+	/* VM Related */
+	int (*init_sys_ctx)(struct dce_hwseq *hws,
 			struct dc *dc,
-			const struct dc_stream_state *stream,
-			struct dc_state *context);
+			struct dc_phy_addr_space_config *pa_config);
+	void (*init_vm_ctx)(struct dce_hwseq *hws,
+			struct dc *dc,
+			struct dc_virtual_addr_space_config *va_config,
+			int vmid);
+
+	/* Writeback Related */
 	void (*update_writeback)(struct dc *dc,
-			const struct dc_stream_status *stream_status,
 			struct dc_writeback_info *wb_info,
 			struct dc_state *context);
 	void (*enable_writeback)(struct dc *dc,
-			const struct dc_stream_status *stream_status,
 			struct dc_writeback_info *wb_info,
 			struct dc_state *context);
 	void (*disable_writeback)(struct dc *dc,
 			unsigned int dwb_pipe_inst);
-#endif
-	enum dc_status (*set_clock)(struct dc *dc,
-			enum dc_clock_type clock_type,
-			uint32_t clk_khz,
-			uint32_t stepping);
 
-	void (*get_clock)(struct dc *dc,
+	bool (*mmhubbub_warmup)(struct dc *dc,
+			unsigned int num_dwb,
+			struct dc_writeback_info *wb_info);
+
+	/* Clock Related */
+	enum dc_status (*set_clock)(struct dc *dc,
 			enum dc_clock_type clock_type,
+			uint32_t clk_khz, uint32_t stepping);
+	void (*get_clock)(struct dc *dc, enum dc_clock_type clock_type,
 			struct dc_clock_config *clock_cfg);
+	void (*optimize_pwr_state)(const struct dc *dc,
+			struct dc_state *context);
+	void (*exit_optimized_pwr_state)(const struct dc *dc,
+			struct dc_state *context);
+
+	/* Audio Related */
+	void (*enable_audio_stream)(struct pipe_ctx *pipe_ctx);
+	void (*disable_audio_stream)(struct pipe_ctx *pipe_ctx);
+
+	/* Stereo 3D Related */
+	void (*setup_stereo)(struct pipe_ctx *pipe_ctx, struct dc *dc);
+
+	/* HW State Logging Related */
+	void (*log_hw_state)(struct dc *dc, struct dc_log_buffer_ctx *log_ctx);
+	void (*get_hw_state)(struct dc *dc, char *pBuf,
+			unsigned int bufSize, unsigned int mask);
+	void (*clear_status_bits)(struct dc *dc, unsigned int mask);
+
 
-#if defined(CONFIG_DRM_AMD_DC_DCN2_1)
-	bool (*s0i3_golden_init_wa)(struct dc *dc);
-#endif
 };
 
 void color_space_to_black_color(
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw_sequencer_private.h b/drivers/gpu/drm/amd/display/dc/inc/hw_sequencer_private.h
new file mode 100644
index 000000000000..ecf566378ccd
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw_sequencer_private.h
@@ -0,0 +1,156 @@
+/*
+ * Copyright 2015 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+#ifndef __DC_HW_SEQUENCER_PRIVATE_H__
+#define __DC_HW_SEQUENCER_PRIVATE_H__
+
+#include "dc_types.h"
+
+enum pipe_gating_control {
+	PIPE_GATING_CONTROL_DISABLE = 0,
+	PIPE_GATING_CONTROL_ENABLE,
+	PIPE_GATING_CONTROL_INIT
+};
+
+struct dce_hwseq_wa {
+	bool blnd_crtc_trigger;
+	bool DEGVIDCN10_253;
+	bool false_optc_underflow;
+	bool DEGVIDCN10_254;
+	bool DEGVIDCN21;
+};
+
+struct hwseq_wa_state {
+	bool DEGVIDCN10_253_applied;
+};
+
+struct pipe_ctx;
+struct dc_state;
+struct dc_stream_status;
+struct dc_writeback_info;
+struct dchub_init_data;
+struct dc_static_screen_params;
+struct resource_pool;
+struct resource_context;
+struct stream_resource;
+struct dc_phy_addr_space_config;
+struct dc_virtual_addr_space_config;
+struct hubp;
+struct dpp;
+struct dce_hwseq;
+struct timing_generator;
+struct tg_color;
+struct output_pixel_processor;
+
+struct hwseq_private_funcs {
+
+	void (*disable_stream_gating)(struct dc *dc, struct pipe_ctx *pipe_ctx);
+	void (*enable_stream_gating)(struct dc *dc, struct pipe_ctx *pipe_ctx);
+	void (*init_pipes)(struct dc *dc, struct dc_state *context);
+	void (*reset_hw_ctx_wrap)(struct dc *dc, struct dc_state *context);
+	void (*update_plane_addr)(const struct dc *dc,
+			struct pipe_ctx *pipe_ctx);
+	void (*plane_atomic_disconnect)(struct dc *dc,
+			struct pipe_ctx *pipe_ctx);
+	void (*update_mpcc)(struct dc *dc, struct pipe_ctx *pipe_ctx);
+	bool (*set_input_transfer_func)(struct dc *dc,
+				struct pipe_ctx *pipe_ctx,
+				const struct dc_plane_state *plane_state);
+	bool (*set_output_transfer_func)(struct dc *dc,
+				struct pipe_ctx *pipe_ctx,
+				const struct dc_stream_state *stream);
+	void (*power_down)(struct dc *dc);
+	void (*enable_display_pipe_clock_gating)(struct dc_context *ctx,
+					bool clock_gating);
+	bool (*enable_display_power_gating)(struct dc *dc,
+					uint8_t controller_id,
+					struct dc_bios *dcb,
+					enum pipe_gating_control power_gating);
+	void (*blank_pixel_data)(struct dc *dc,
+			struct pipe_ctx *pipe_ctx,
+			bool blank);
+	enum dc_status (*enable_stream_timing)(
+			struct pipe_ctx *pipe_ctx,
+			struct dc_state *context,
+			struct dc *dc);
+	void (*edp_backlight_control)(struct dc_link *link,
+			bool enable);
+	void (*setup_vupdate_interrupt)(struct dc *dc,
+			struct pipe_ctx *pipe_ctx);
+	bool (*did_underflow_occur)(struct dc *dc, struct pipe_ctx *pipe_ctx);
+	void (*init_blank)(struct dc *dc, struct timing_generator *tg);
+	void (*disable_vga)(struct dce_hwseq *hws);
+	void (*bios_golden_init)(struct dc *dc);
+	void (*plane_atomic_power_down)(struct dc *dc,
+			struct dpp *dpp,
+			struct hubp *hubp);
+	void (*plane_atomic_disable)(struct dc *dc, struct pipe_ctx *pipe_ctx);
+	void (*enable_power_gating_plane)(struct dce_hwseq *hws,
+		bool enable);
+	void (*dpp_pg_control)(struct dce_hwseq *hws,
+			unsigned int dpp_inst,
+			bool power_on);
+	void (*hubp_pg_control)(struct dce_hwseq *hws,
+			unsigned int hubp_inst,
+			bool power_on);
+	void (*dsc_pg_control)(struct dce_hwseq *hws,
+			unsigned int dsc_inst,
+			bool power_on);
+	void (*update_odm)(struct dc *dc, struct dc_state *context,
+			struct pipe_ctx *pipe_ctx);
+	void (*program_all_writeback_pipes_in_tree)(struct dc *dc,
+			const struct dc_stream_state *stream,
+			struct dc_state *context);
+	bool (*s0i3_golden_init_wa)(struct dc *dc);
+	void (*get_surface_visual_confirm_color)(
+			const struct pipe_ctx *pipe_ctx,
+			struct tg_color *color);
+	void (*get_hdr_visual_confirm_color)(struct pipe_ctx *pipe_ctx,
+			struct tg_color *color);
+	void (*set_hdr_multiplier)(struct pipe_ctx *pipe_ctx);
+	void (*verify_allow_pstate_change_high)(struct dc *dc);
+	void (*program_pipe)(struct dc *dc,
+			struct pipe_ctx *pipe_ctx,
+			struct dc_state *context);
+	bool (*wait_for_blank_complete)(struct output_pixel_processor *opp);
+	void (*dccg_init)(struct dce_hwseq *hws);
+	bool (*set_blend_lut)(struct pipe_ctx *pipe_ctx,
+			const struct dc_plane_state *plane_state);
+	bool (*set_shaper_3dlut)(struct pipe_ctx *pipe_ctx,
+			const struct dc_plane_state *plane_state);
+};
+
+struct dce_hwseq {
+	struct dc_context *ctx;
+	const struct dce_hwseq_registers *regs;
+	const struct dce_hwseq_shift *shifts;
+	const struct dce_hwseq_mask *masks;
+	struct dce_hwseq_wa wa;
+	struct hwseq_wa_state wa_state;
+	struct hwseq_private_funcs funcs;
+
+};
+
+#endif /* __DC_HW_SEQUENCER_PRIVATE_H__ */
diff --git a/drivers/gpu/drm/amd/display/dc/inc/link_hwss.h b/drivers/gpu/drm/amd/display/dc/inc/link_hwss.h
index 4eff5d38a2f9..9af7ee5bc8ee 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/link_hwss.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/link_hwss.h
@@ -60,11 +60,13 @@ void dp_disable_link_phy_mst(struct dc_link *link, enum signal_type signal);
 
 bool dp_set_hw_training_pattern(
 	struct dc_link *link,
-	enum dc_dp_training_pattern pattern);
+	enum dc_dp_training_pattern pattern,
+	uint32_t offset);
 
 void dp_set_hw_lane_settings(
 	struct dc_link *link,
-	const struct link_training_settings *link_settings);
+	const struct link_training_settings *link_settings,
+	uint32_t offset);
 
 void dp_set_hw_test_pattern(
 	struct dc_link *link,
diff --git a/drivers/gpu/drm/amd/display/dc/inc/reg_helper.h b/drivers/gpu/drm/amd/display/dc/inc/reg_helper.h
index 8503d9cc4763..2470405e996b 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/reg_helper.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/reg_helper.h
@@ -458,7 +458,14 @@ uint32_t generic_reg_get8(const struct dc_context *ctx, uint32_t addr,
 #define IX_REG_READ(index_reg_name, data_reg_name, index) \
 		generic_read_indirect_reg(CTX, REG(index_reg_name), REG(data_reg_name), IND_REG(index))
 
+#define IX_REG_GET_N(index_reg_name, data_reg_name, index, n, ...) \
+		generic_indirect_reg_get(CTX, REG(index_reg_name), REG(data_reg_name), \
+				IND_REG(index), \
+				n, __VA_ARGS__)
 
+#define IX_REG_GET(index_reg_name, data_reg_name, index, field, val) \
+		IX_REG_GET_N(index_reg_name, data_reg_name, index, 1, \
+				FN(data_reg_name, field), val)
 
 #define IX_REG_UPDATE_N(index_reg_name, data_reg_name, index, n, ...)	\
 		generic_indirect_reg_update_ex(CTX, \
@@ -479,10 +486,35 @@ uint32_t generic_read_indirect_reg(const struct dc_context *ctx,
 		uint32_t addr_index, uint32_t addr_data,
 		uint32_t index);
 
+uint32_t generic_indirect_reg_get(const struct dc_context *ctx,
+		uint32_t addr_index, uint32_t addr_data,
+		uint32_t index, int n,
+		uint8_t shift1, uint32_t mask1, uint32_t *field_value1,
+		...);
+
 uint32_t generic_indirect_reg_update_ex(const struct dc_context *ctx,
 		uint32_t addr_index, uint32_t addr_data,
 		uint32_t index, uint32_t reg_val, int n,
 		uint8_t shift1, uint32_t mask1, uint32_t field_value1,
 		...);
 
+/* register offload macros
+ *
+ * instead of MMIO to register directly, in some cases we want
+ * to gather register sequence and execute the register sequence
+ * from another thread so we optimize time required for lengthy ops
+ */
+
+/* start gathering register sequence */
+#define REG_SEQ_START() \
+	reg_sequence_start_gather(CTX)
+
+/* start execution of register sequence gathered since REG_SEQ_START */
+#define REG_SEQ_SUBMIT() \
+	reg_sequence_start_execute(CTX)
+
+/* wait for the last REG_SEQ_SUBMIT to finish */
+#define REG_SEQ_WAIT_DONE() \
+	reg_sequence_wait_done(CTX)
+
 #endif /* DRIVERS_GPU_DRM_AMD_DC_DEV_DC_INC_REG_HELPER_H_ */
diff --git a/drivers/gpu/drm/amd/display/dc/inc/resource.h b/drivers/gpu/drm/amd/display/dc/inc/resource.h
index bef224bf803e..5ae8ada154ef 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/resource.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/resource.h
@@ -46,12 +46,8 @@ struct resource_caps {
 	int num_pll;
 	int num_dwb;
 	int num_ddc;
-#ifdef CONFIG_DRM_AMD_DC_DCN2_0
 	int num_vmid;
-#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT
 	int num_dsc;
-#endif
-#endif
 };
 
 struct resource_straps {
@@ -181,4 +177,6 @@ void update_audio_usage(
 
 unsigned int resource_pixel_format_to_bpp(enum surface_pixel_format format);
 
+void get_audio_check(struct audio_info *aud_modes,
+	struct audio_check *aud_chk);
 #endif /* DRIVERS_GPU_DRM_AMD_DC_DEV_DC_INC_RESOURCE_H_ */