Merge tag 'drm-next-2023-10-31-1' of git://anongit.freedesktop.org/drm/drm

Pull drm updates from Dave Airlie:
 "Highlights:
   - AMD adds some more upcoming HW platforms
   - Intel made Meteorlake stable and started adding Lunarlake
   - nouveau has a bunch of display rework in prepartion for the NVIDIA
     GSP firmware support
   - msm adds a7xx support
   - habanalabs has finished migration to accel subsystem

  Detail summary:

  kernel:
   - add initial vmemdup-user-array

  core:
   - fix platform remove() to return void
   - drm_file owner updated to reflect owner
   - move size calcs to drm buddy allocator
   - let GPUVM build as a module
   - allow variable number of run-queues in scheduler

  edid:
   - handle bad h/v sync_end in EDIDs

  panfrost:
   - add Boris as maintainer

  fbdev:
   - use fb_ops helpers more
   - only allow logo use from fbcon
   - rename fb_pgproto to pgprot_framebuffer
   - add HPD state to drm_connector_oob_hotplug_event
   - convert to fbdev i/o mem helpers

  i915:
   - Enable meteorlake by default
   - Early Xe2 LPD/Lunarlake display enablement
   - Rework subplatforms into IP version checks
   - GuC based TLB invalidation for Meteorlake
   - Display rework for future Xe driver integration
   - LNL FBC features
   - LNL display feature capability reads
   - update recommended fw versions for DG2+
   - drop fastboot module parameter
   - added deviceid for Arrowlake-S
   - drop preproduction workarounds
   - don't disable preemption for resets
   - cleanup inlines in headers
   - PXP firmware loading fix
   - Fix sg list lengths
   - DSC PPS state readout/verification
   - Add more RPL P/U PCI IDs
   - Add new DG2-G12 stepping
   - DP enhanced framing support to state checker
   - Improve shared link bandwidth management
   - stop using GEM macros in display code
   - refactor related code into display code
   - locally enable W=1 warnings
   - remove PSR watchdog timers on LNL

  amdgpu:
   - RAS/FRU EEPROM updatse
   - IP discovery updatses
   - GC 11.5 support
   - DCN 3.5 support
   - VPE 6.1 support
   - NBIO 7.11 support
   - DML2 support
   - lots of IP updates
   - use flexible arrays for bo list handling
   - W=1 fixes
   - Enable seamless boot in more cases
   - Enable context type property for HDMI
   - Rework GPUVM TLB flushing
   - VCN IB start/size alignment fixes

  amdkfd:
   - GC 10/11 fixes
   - GC 11.5 support
   - use partial migration in GPU faults

  radeon:
   - W=1 Fixes
   - fix some possible buffer overflow/NULL derefs

  nouveau:
   - update uapi for NO_PREFETCH
   - scheduler/fence fixes
   - rework suspend/resume for GSP-RM
   - rework display in preparation for GSP-RM

  habanalabs:
   - uapi: expose tsc clock
   - uapi: block access to eventfd through control device
   - uapi: force dma-buf export to PAGE_SIZE alignments
   - complete move to accel subsystem
   - move firmware interface include files
   - perform hard reset on PCIe AXI drain event
   - optimise user interrupt handling

  msm:
   - DP: use existing helpers for DPCD
   - DPU: interrupts reworked
   - gpu: a7xx (a730/a740) support
   - decouple msm_drv from kms for headless devices

  mediatek:
   - MT8188 dsi/dp/edp support
   - DDP GAMMA - 12 bit LUT support
   - connector dynamic selection capability

  rockchip:
   - rv1126 mipi-dsi/vop support
   - add planar formats

  ast:
   - rename constants

  panels:
   - Mitsubishi AA084XE01
   - JDI LPM102A188A
   - LTK050H3148W-CTA6

  ivpu:
   - power management fixes

  qaic:
   - add detach slice bo api

  komeda:
   - add NV12 writeback

  tegra:
   - support NVSYNC/NHSYNC
   - host1x suspend fixes

  ili9882t:
   - separate into own driver"

* tag 'drm-next-2023-10-31-1' of git://anongit.freedesktop.org/drm/drm: (1803 commits)
  drm/amdgpu: Remove unused variables from amdgpu_show_fdinfo
  drm/amdgpu: Remove duplicate fdinfo fields
  drm/amd/amdgpu: avoid to disable gfxhub interrupt when driver is unloaded
  drm/amdgpu: Add EXT_COHERENT support for APU and NUMA systems
  drm/amdgpu: Retrieve CE count from ce_count_lo_chip in EccInfo table
  drm/amdgpu: Identify data parity error corrected in replay mode
  drm/amdgpu: Fix typo in IP discovery parsing
  drm/amd/display: fix S/G display enablement
  drm/amdxcp: fix amdxcp unloads incompletely
  drm/amd/amdgpu: fix the GPU power print error in pm info
  drm/amdgpu: Use pcie domain of xcc acpi objects
  drm/amd: check num of link levels when update pcie param
  drm/amdgpu: Add a read to GFX v9.4.3 ring test
  drm/amd/pm: call smu_cmn_get_smc_version in is_mode1_reset_supported.
  drm/amdgpu: get RAS poison status from DF v4_6_2
  drm/amdgpu: Use discovery table's subrevision
  drm/amd/display: 3.2.256
  drm/amd/display: add interface to query SubVP status
  drm/amd/display: Read before writing Backlight Mode Set Register
  drm/amd/display: Disable SYMCLK32_SE RCO on DCN314
  ...

9 files changed, 66 insertions, 686 deletions

diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/Makefile b/drivers/gpu/drm/amd/display/dc/dcn31/Makefile
index ec041e3cda30..96e45c9efb46 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn31/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dcn31/Makefile
@@ -1,5 +1,5 @@
 #
-# (c) Copyright 2020 Advanced Micro Devices, Inc. All the rights reserved
+# Copyright 2020 Advanced Micro Devices, Inc. All the rights reserved
 #
 #  All rights reserved.  This notice is intended as a precaution against
 #  inadvertent publication and does not imply publication or any waiver
@@ -10,7 +10,7 @@
 #
 # Makefile for dcn31.
 
-DCN31 = dcn31_resource.o dcn31_hubbub.o dcn31_hwseq.o dcn31_init.o dcn31_hubp.o \
+DCN31 = dcn31_resource.o dcn31_hubbub.o dcn31_init.o dcn31_hubp.o \
 	dcn31_dccg.o dcn31_optc.o dcn31_dio_link_encoder.o dcn31_panel_cntl.o \
 	dcn31_apg.o dcn31_hpo_dp_stream_encoder.o dcn31_hpo_dp_link_encoder.o \
 	dcn31_afmt.o dcn31_vpg.o
diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hpo_dp_link_encoder.h b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hpo_dp_link_encoder.h
index e324e9b83136..51f5781325e8 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hpo_dp_link_encoder.h
+++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hpo_dp_link_encoder.h
@@ -104,7 +104,10 @@ struct dcn31_hpo_dp_link_encoder_registers {
 	uint32_t RDPCSTX_PHY_CNTL6[5];
 };
 
-#define DCN3_1_HPO_DP_LINK_ENC_MASK_SH_LIST(mask_sh)\
+#define DCN3_1_HPO_DP_LINK_ENC_RDPCSTX_MASK_SH_LIST(mask_sh)\
+	SE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL6, RDPCS_PHY_DPALT_DISABLE, mask_sh)
+
+#define DCN3_1_HPO_DP_LINK_ENC_COMMON_MASK_SH_LIST(mask_sh)\
 	SE_SF(DP_LINK_ENC0_DP_LINK_ENC_CLOCK_CONTROL, DP_LINK_ENC_CLOCK_EN, mask_sh),\
 	SE_SF(DP_DPHY_SYM320_DP_DPHY_SYM32_CONTROL, DPHY_RESET, mask_sh),\
 	SE_SF(DP_DPHY_SYM320_DP_DPHY_SYM32_CONTROL, DPHY_ENABLE, mask_sh),\
@@ -126,11 +129,14 @@ struct dcn31_hpo_dp_link_encoder_registers {
 	SE_SF(DP_DPHY_SYM320_DP_DPHY_SYM32_TP_SQ_PULSE, TP_SQ_PULSE_WIDTH, mask_sh),\
 	SE_SF(DP_DPHY_SYM320_DP_DPHY_SYM32_SAT_VC0, SAT_STREAM_SOURCE, mask_sh),\
 	SE_SF(DP_DPHY_SYM320_DP_DPHY_SYM32_SAT_VC0, SAT_SLOT_COUNT, mask_sh),\
-	SE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL6, RDPCS_PHY_DPALT_DISABLE, mask_sh),\
 	SE_SF(DP_DPHY_SYM320_DP_DPHY_SYM32_VC_RATE_CNTL0, STREAM_VC_RATE_X, mask_sh),\
 	SE_SF(DP_DPHY_SYM320_DP_DPHY_SYM32_VC_RATE_CNTL0, STREAM_VC_RATE_Y, mask_sh),\
 	SE_SF(DP_DPHY_SYM320_DP_DPHY_SYM32_SAT_UPDATE, SAT_UPDATE, mask_sh)
 
+#define DCN3_1_HPO_DP_LINK_ENC_MASK_SH_LIST(mask_sh)\
+	DCN3_1_HPO_DP_LINK_ENC_COMMON_MASK_SH_LIST(mask_sh),\
+	DCN3_1_HPO_DP_LINK_ENC_RDPCSTX_MASK_SH_LIST(mask_sh)\
+
 #define DCN3_1_HPO_DP_LINK_ENC_REG_FIELD_LIST(type) \
 	type DP_LINK_ENC_CLOCK_EN;\
 	type DPHY_RESET;\
diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hubbub.c b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hubbub.c
index 1f4e0b6261ad..5b5b5e0775fa 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hubbub.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hubbub.c
@@ -109,6 +109,28 @@ static void dcn31_program_det_size(struct hubbub *hubbub, int hubp_inst, unsigne
 			+ hubbub2->det3_size + hubbub2->compbuf_size_segments <= hubbub2->crb_size_segs);
 }
 
+static void dcn31_wait_for_det_apply(struct hubbub *hubbub, int hubp_inst)
+{
+	struct dcn20_hubbub *hubbub2 = TO_DCN20_HUBBUB(hubbub);
+
+	switch (hubp_inst) {
+	case 0:
+		REG_WAIT(DCHUBBUB_DET0_CTRL, DET0_SIZE_CURRENT, hubbub2->det0_size, 1000, 30);
+		break;
+	case 1:
+		REG_WAIT(DCHUBBUB_DET1_CTRL, DET1_SIZE_CURRENT, hubbub2->det1_size, 1000, 30);
+		break;
+	case 2:
+		REG_WAIT(DCHUBBUB_DET2_CTRL, DET2_SIZE_CURRENT, hubbub2->det2_size, 1000, 30);
+		break;
+	case 3:
+		REG_WAIT(DCHUBBUB_DET3_CTRL, DET3_SIZE_CURRENT, hubbub2->det3_size, 1000, 30);
+		break;
+	default:
+		break;
+	}
+}
+
 static void dcn31_program_compbuf_size(struct hubbub *hubbub, unsigned int compbuf_size_kb, bool safe_to_increase)
 {
 	struct dcn20_hubbub *hubbub2 = TO_DCN20_HUBBUB(hubbub);
@@ -355,7 +377,7 @@ static bool hubbub31_program_stutter_watermarks(
 				watermarks->a.cstate_pstate.cstate_enter_plus_exit_ns;
 		prog_wm_value = convert_and_clamp(
 				watermarks->a.cstate_pstate.cstate_enter_plus_exit_ns,
-				refclk_mhz, 0xffff);
+				refclk_mhz, 0xfffff);
 		REG_SET(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_A, 0,
 				DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_A, prog_wm_value);
 		DC_LOG_BANDWIDTH_CALCS("SR_ENTER_EXIT_WATERMARK_A calculated =%d\n"
@@ -371,7 +393,7 @@ static bool hubbub31_program_stutter_watermarks(
 				watermarks->a.cstate_pstate.cstate_exit_ns;
 		prog_wm_value = convert_and_clamp(
 				watermarks->a.cstate_pstate.cstate_exit_ns,
-				refclk_mhz, 0xffff);
+				refclk_mhz, 0xfffff);
 		REG_SET(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_A, 0,
 				DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_A, prog_wm_value);
 		DC_LOG_BANDWIDTH_CALCS("SR_EXIT_WATERMARK_A calculated =%d\n"
@@ -387,7 +409,7 @@ static bool hubbub31_program_stutter_watermarks(
 				watermarks->a.cstate_pstate.cstate_enter_plus_exit_z8_ns;
 		prog_wm_value = convert_and_clamp(
 				watermarks->a.cstate_pstate.cstate_enter_plus_exit_z8_ns,
-				refclk_mhz, 0xffff);
+				refclk_mhz, 0xfffff);
 		REG_SET(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_A, 0,
 				DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_A, prog_wm_value);
 		DC_LOG_BANDWIDTH_CALCS("SR_ENTER_WATERMARK_Z8_A calculated =%d\n"
@@ -403,7 +425,7 @@ static bool hubbub31_program_stutter_watermarks(
 				watermarks->a.cstate_pstate.cstate_exit_z8_ns;
 		prog_wm_value = convert_and_clamp(
 				watermarks->a.cstate_pstate.cstate_exit_z8_ns,
-				refclk_mhz, 0xffff);
+				refclk_mhz, 0xfffff);
 		REG_SET(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_A, 0,
 				DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_A, prog_wm_value);
 		DC_LOG_BANDWIDTH_CALCS("SR_EXIT_WATERMARK_Z8_A calculated =%d\n"
@@ -420,7 +442,7 @@ static bool hubbub31_program_stutter_watermarks(
 				watermarks->b.cstate_pstate.cstate_enter_plus_exit_ns;
 		prog_wm_value = convert_and_clamp(
 				watermarks->b.cstate_pstate.cstate_enter_plus_exit_ns,
-				refclk_mhz, 0xffff);
+				refclk_mhz, 0xfffff);
 		REG_SET(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_B, 0,
 				DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_B, prog_wm_value);
 		DC_LOG_BANDWIDTH_CALCS("SR_ENTER_EXIT_WATERMARK_B calculated =%d\n"
@@ -436,7 +458,7 @@ static bool hubbub31_program_stutter_watermarks(
 				watermarks->b.cstate_pstate.cstate_exit_ns;
 		prog_wm_value = convert_and_clamp(
 				watermarks->b.cstate_pstate.cstate_exit_ns,
-				refclk_mhz, 0xffff);
+				refclk_mhz, 0xfffff);
 		REG_SET(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_B, 0,
 				DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_B, prog_wm_value);
 		DC_LOG_BANDWIDTH_CALCS("SR_EXIT_WATERMARK_B calculated =%d\n"
@@ -452,7 +474,7 @@ static bool hubbub31_program_stutter_watermarks(
 				watermarks->b.cstate_pstate.cstate_enter_plus_exit_z8_ns;
 		prog_wm_value = convert_and_clamp(
 				watermarks->b.cstate_pstate.cstate_enter_plus_exit_z8_ns,
-				refclk_mhz, 0xffff);
+				refclk_mhz, 0xfffff);
 		REG_SET(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_B, 0,
 				DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_B, prog_wm_value);
 		DC_LOG_BANDWIDTH_CALCS("SR_ENTER_WATERMARK_Z8_B calculated =%d\n"
@@ -468,7 +490,7 @@ static bool hubbub31_program_stutter_watermarks(
 				watermarks->b.cstate_pstate.cstate_exit_z8_ns;
 		prog_wm_value = convert_and_clamp(
 				watermarks->b.cstate_pstate.cstate_exit_z8_ns,
-				refclk_mhz, 0xffff);
+				refclk_mhz, 0xfffff);
 		REG_SET(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_B, 0,
 				DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_B, prog_wm_value);
 		DC_LOG_BANDWIDTH_CALCS("SR_EXIT_WATERMARK_Z8_B calculated =%d\n"
@@ -485,7 +507,7 @@ static bool hubbub31_program_stutter_watermarks(
 				watermarks->c.cstate_pstate.cstate_enter_plus_exit_ns;
 		prog_wm_value = convert_and_clamp(
 				watermarks->c.cstate_pstate.cstate_enter_plus_exit_ns,
-				refclk_mhz, 0xffff);
+				refclk_mhz, 0xfffff);
 		REG_SET(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_C, 0,
 				DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_C, prog_wm_value);
 		DC_LOG_BANDWIDTH_CALCS("SR_ENTER_EXIT_WATERMARK_C calculated =%d\n"
@@ -501,7 +523,7 @@ static bool hubbub31_program_stutter_watermarks(
 				watermarks->c.cstate_pstate.cstate_exit_ns;
 		prog_wm_value = convert_and_clamp(
 				watermarks->c.cstate_pstate.cstate_exit_ns,
-				refclk_mhz, 0xffff);
+				refclk_mhz, 0xfffff);
 		REG_SET(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_C, 0,
 				DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_C, prog_wm_value);
 		DC_LOG_BANDWIDTH_CALCS("SR_EXIT_WATERMARK_C calculated =%d\n"
@@ -517,7 +539,7 @@ static bool hubbub31_program_stutter_watermarks(
 				watermarks->c.cstate_pstate.cstate_enter_plus_exit_z8_ns;
 		prog_wm_value = convert_and_clamp(
 				watermarks->c.cstate_pstate.cstate_enter_plus_exit_z8_ns,
-				refclk_mhz, 0xffff);
+				refclk_mhz, 0xfffff);
 		REG_SET(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_C, 0,
 				DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_C, prog_wm_value);
 		DC_LOG_BANDWIDTH_CALCS("SR_ENTER_WATERMARK_Z8_C calculated =%d\n"
@@ -533,7 +555,7 @@ static bool hubbub31_program_stutter_watermarks(
 				watermarks->c.cstate_pstate.cstate_exit_z8_ns;
 		prog_wm_value = convert_and_clamp(
 				watermarks->c.cstate_pstate.cstate_exit_z8_ns,
-				refclk_mhz, 0xffff);
+				refclk_mhz, 0xfffff);
 		REG_SET(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_C, 0,
 				DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_C, prog_wm_value);
 		DC_LOG_BANDWIDTH_CALCS("SR_EXIT_WATERMARK_Z8_C calculated =%d\n"
@@ -550,7 +572,7 @@ static bool hubbub31_program_stutter_watermarks(
 				watermarks->d.cstate_pstate.cstate_enter_plus_exit_ns;
 		prog_wm_value = convert_and_clamp(
 				watermarks->d.cstate_pstate.cstate_enter_plus_exit_ns,
-				refclk_mhz, 0xffff);
+				refclk_mhz, 0xfffff);
 		REG_SET(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_D, 0,
 				DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_D, prog_wm_value);
 		DC_LOG_BANDWIDTH_CALCS("SR_ENTER_EXIT_WATERMARK_D calculated =%d\n"
@@ -566,7 +588,7 @@ static bool hubbub31_program_stutter_watermarks(
 				watermarks->d.cstate_pstate.cstate_exit_ns;
 		prog_wm_value = convert_and_clamp(
 				watermarks->d.cstate_pstate.cstate_exit_ns,
-				refclk_mhz, 0xffff);
+				refclk_mhz, 0xfffff);
 		REG_SET(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_D, 0,
 				DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_D, prog_wm_value);
 		DC_LOG_BANDWIDTH_CALCS("SR_EXIT_WATERMARK_D calculated =%d\n"
@@ -582,7 +604,7 @@ static bool hubbub31_program_stutter_watermarks(
 				watermarks->d.cstate_pstate.cstate_enter_plus_exit_z8_ns;
 		prog_wm_value = convert_and_clamp(
 				watermarks->d.cstate_pstate.cstate_enter_plus_exit_z8_ns,
-				refclk_mhz, 0xffff);
+				refclk_mhz, 0xfffff);
 		REG_SET(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_D, 0,
 				DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_D, prog_wm_value);
 		DC_LOG_BANDWIDTH_CALCS("SR_ENTER_WATERMARK_Z8_D calculated =%d\n"
@@ -598,7 +620,7 @@ static bool hubbub31_program_stutter_watermarks(
 				watermarks->d.cstate_pstate.cstate_exit_z8_ns;
 		prog_wm_value = convert_and_clamp(
 				watermarks->d.cstate_pstate.cstate_exit_z8_ns,
-				refclk_mhz, 0xffff);
+				refclk_mhz, 0xfffff);
 		REG_SET(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_D, 0,
 				DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_D, prog_wm_value);
 		DC_LOG_BANDWIDTH_CALCS("SR_EXIT_WATERMARK_Z8_D calculated =%d\n"
@@ -1041,6 +1063,7 @@ static const struct hubbub_funcs hubbub31_funcs = {
 	.is_allow_self_refresh_enabled = hubbub1_is_allow_self_refresh_enabled,
 	.verify_allow_pstate_change_high = hubbub31_verify_allow_pstate_change_high,
 	.program_det_size = dcn31_program_det_size,
+	.wait_for_det_apply = dcn31_wait_for_det_apply,
 	.program_compbuf_size = dcn31_program_compbuf_size,
 	.init_crb = dcn31_init_crb,
 	.hubbub_read_state = hubbub2_read_state,
diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hubp.c b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hubp.c
index 39a57bcd7866..8394e8c06919 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hubp.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hubp.c
@@ -62,6 +62,12 @@ static void hubp31_program_extended_blank(struct hubp *hubp,
 	REG_UPDATE(BLANK_OFFSET_1, MIN_DST_Y_NEXT_START, min_dst_y_next_start_optimized);
 }
 
+void hubp31_program_extended_blank_value(
+	struct hubp *hubp, unsigned int min_dst_y_next_start_optimized)
+{
+	hubp31_program_extended_blank(hubp, min_dst_y_next_start_optimized);
+}
+
 static struct hubp_funcs dcn31_hubp_funcs = {
 	.hubp_enable_tripleBuffer = hubp2_enable_triplebuffer,
 	.hubp_is_triplebuffer_enabled = hubp2_is_triplebuffer_enabled,
diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hubp.h b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hubp.h
index c31a7b8f81ee..d688db79b750 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hubp.h
+++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hubp.h
@@ -243,4 +243,7 @@ void hubp31_soft_reset(struct hubp *hubp, bool reset);
 
 void hubp31_set_unbounded_requesting(struct hubp *hubp, bool enable);
 
+void hubp31_program_extended_blank_value(
+	struct hubp *hubp, unsigned int min_dst_y_next_start_optimized);
+
 #endif /* __DC_HUBP_DCN31_H__ */
diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hwseq.c
deleted file mode 100644
index 2a7f47642a44..000000000000
--- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hwseq.c
+++ /dev/null
@@ -1,603 +0,0 @@
-/*
- * Copyright 2016 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
- *
- */
-
-
-#include "dm_services.h"
-#include "dm_helpers.h"
-#include "core_types.h"
-#include "resource.h"
-#include "dccg.h"
-#include "dce/dce_hwseq.h"
-#include "clk_mgr.h"
-#include "reg_helper.h"
-#include "abm.h"
-#include "hubp.h"
-#include "dchubbub.h"
-#include "timing_generator.h"
-#include "opp.h"
-#include "ipp.h"
-#include "mpc.h"
-#include "mcif_wb.h"
-#include "dc_dmub_srv.h"
-#include "dcn31_hwseq.h"
-#include "link_hwss.h"
-#include "dpcd_defs.h"
-#include "dce/dmub_outbox.h"
-#include "link.h"
-#include "dcn10/dcn10_hw_sequencer.h"
-#include "inc/link_enc_cfg.h"
-#include "dcn30/dcn30_vpg.h"
-#include "dce/dce_i2c_hw.h"
-
-#define DC_LOGGER_INIT(logger)
-
-#define CTX \
-	hws->ctx
-#define REG(reg)\
-	hws->regs->reg
-#define DC_LOGGER \
-		dc->ctx->logger
-
-
-#undef FN
-#define FN(reg_name, field_name) \
-	hws->shifts->field_name, hws->masks->field_name
-
-static void enable_memory_low_power(struct dc *dc)
-{
-	struct dce_hwseq *hws = dc->hwseq;
-	int i;
-
-	if (dc->debug.enable_mem_low_power.bits.dmcu) {
-		// Force ERAM to shutdown if DMCU is not enabled
-		if (dc->debug.disable_dmcu || dc->config.disable_dmcu) {
-			REG_UPDATE(DMU_MEM_PWR_CNTL, DMCU_ERAM_MEM_PWR_FORCE, 3);
-		}
-	}
-
-	// Set default OPTC memory power states
-	if (dc->debug.enable_mem_low_power.bits.optc) {
-		// Shutdown when unassigned and light sleep in VBLANK
-		REG_SET_2(ODM_MEM_PWR_CTRL3, 0, ODM_MEM_UNASSIGNED_PWR_MODE, 3, ODM_MEM_VBLANK_PWR_MODE, 1);
-	}
-
-	if (dc->debug.enable_mem_low_power.bits.vga) {
-		// Power down VGA memory
-		REG_UPDATE(MMHUBBUB_MEM_PWR_CNTL, VGA_MEM_PWR_FORCE, 1);
-	}
-
-	if (dc->debug.enable_mem_low_power.bits.mpc &&
-		dc->res_pool->mpc->funcs->set_mpc_mem_lp_mode)
-		dc->res_pool->mpc->funcs->set_mpc_mem_lp_mode(dc->res_pool->mpc);
-
-
-	if (dc->debug.enable_mem_low_power.bits.vpg && dc->res_pool->stream_enc[0]->vpg->funcs->vpg_powerdown) {
-		// Power down VPGs
-		for (i = 0; i < dc->res_pool->stream_enc_count; i++)
-			dc->res_pool->stream_enc[i]->vpg->funcs->vpg_powerdown(dc->res_pool->stream_enc[i]->vpg);
-#if defined(CONFIG_DRM_AMD_DC_FP)
-		for (i = 0; i < dc->res_pool->hpo_dp_stream_enc_count; i++)
-			dc->res_pool->hpo_dp_stream_enc[i]->vpg->funcs->vpg_powerdown(dc->res_pool->hpo_dp_stream_enc[i]->vpg);
-#endif
-	}
-
-}
-
-void dcn31_init_hw(struct dc *dc)
-{
-	struct abm **abms = dc->res_pool->multiple_abms;
-	struct dce_hwseq *hws = dc->hwseq;
-	struct dc_bios *dcb = dc->ctx->dc_bios;
-	struct resource_pool *res_pool = dc->res_pool;
-	uint32_t backlight = MAX_BACKLIGHT_LEVEL;
-	int i;
-
-	if (dc->clk_mgr && dc->clk_mgr->funcs->init_clocks)
-		dc->clk_mgr->funcs->init_clocks(dc->clk_mgr);
-
-	if (!dcb->funcs->is_accelerated_mode(dcb)) {
-		hws->funcs.bios_golden_init(dc);
-		if (hws->funcs.disable_vga)
-			hws->funcs.disable_vga(dc->hwseq);
-	}
-	// Initialize the dccg
-	if (res_pool->dccg->funcs->dccg_init)
-		res_pool->dccg->funcs->dccg_init(res_pool->dccg);
-
-	enable_memory_low_power(dc);
-
-	if (dc->ctx->dc_bios->fw_info_valid) {
-		res_pool->ref_clocks.xtalin_clock_inKhz =
-				dc->ctx->dc_bios->fw_info.pll_info.crystal_frequency;
-
-		if (res_pool->dccg && res_pool->hubbub) {
-
-			(res_pool->dccg->funcs->get_dccg_ref_freq)(res_pool->dccg,
-					dc->ctx->dc_bios->fw_info.pll_info.crystal_frequency,
-					&res_pool->ref_clocks.dccg_ref_clock_inKhz);
-
-			(res_pool->hubbub->funcs->get_dchub_ref_freq)(res_pool->hubbub,
-					res_pool->ref_clocks.dccg_ref_clock_inKhz,
-					&res_pool->ref_clocks.dchub_ref_clock_inKhz);
-		} else {
-			// Not all ASICs have DCCG sw component
-			res_pool->ref_clocks.dccg_ref_clock_inKhz =
-					res_pool->ref_clocks.xtalin_clock_inKhz;
-			res_pool->ref_clocks.dchub_ref_clock_inKhz =
-					res_pool->ref_clocks.xtalin_clock_inKhz;
-		}
-	} else
-		ASSERT_CRITICAL(false);
-
-	for (i = 0; i < dc->link_count; i++) {
-		/* Power up AND update implementation according to the
-		 * required signal (which may be different from the
-		 * default signal on connector).
-		 */
-		struct dc_link *link = dc->links[i];
-
-		if (link->ep_type != DISPLAY_ENDPOINT_PHY)
-			continue;
-
-		link->link_enc->funcs->hw_init(link->link_enc);
-
-		/* Check for enabled DIG to identify enabled display */
-		if (link->link_enc->funcs->is_dig_enabled &&
-			link->link_enc->funcs->is_dig_enabled(link->link_enc)) {
-			link->link_status.link_active = true;
-			if (link->link_enc->funcs->fec_is_active &&
-					link->link_enc->funcs->fec_is_active(link->link_enc))
-				link->fec_state = dc_link_fec_enabled;
-		}
-	}
-
-	/* we want to turn off all dp displays before doing detection */
-	dc->link_srv->blank_all_dp_displays(dc);
-
-	if (hws->funcs.enable_power_gating_plane)
-		hws->funcs.enable_power_gating_plane(dc->hwseq, true);
-
-	/* If taking control over from VBIOS, we may want to optimize our first
-	 * mode set, so we need to skip powering down pipes until we know which
-	 * pipes we want to use.
-	 * Otherwise, if taking control is not possible, we need to power
-	 * everything down.
-	 */
-	if (dcb->funcs->is_accelerated_mode(dcb) || !dc->config.seamless_boot_edp_requested) {
-
-		// we want to turn off edp displays if odm is enabled and no seamless boot
-		if (!dc->caps.seamless_odm) {
-			for (i = 0; i < dc->res_pool->timing_generator_count; i++) {
-				struct timing_generator *tg = dc->res_pool->timing_generators[i];
-				uint32_t num_opps, opp_id_src0, opp_id_src1;
-
-				num_opps = 1;
-				if (tg) {
-					if (tg->funcs->is_tg_enabled(tg) && tg->funcs->get_optc_source) {
-						tg->funcs->get_optc_source(tg, &num_opps,
-								&opp_id_src0, &opp_id_src1);
-					}
-				}
-
-				if (num_opps > 1) {
-					dc->link_srv->blank_all_edp_displays(dc);
-					break;
-				}
-			}
-		}
-
-		hws->funcs.init_pipes(dc, dc->current_state);
-		if (dc->res_pool->hubbub->funcs->allow_self_refresh_control)
-			dc->res_pool->hubbub->funcs->allow_self_refresh_control(dc->res_pool->hubbub,
-					!dc->res_pool->hubbub->ctx->dc->debug.disable_stutter);
-	}
-
-	for (i = 0; i < res_pool->audio_count; i++) {
-		struct audio *audio = res_pool->audios[i];
-
-		audio->funcs->hw_init(audio);
-	}
-
-	for (i = 0; i < dc->link_count; i++) {
-		struct dc_link *link = dc->links[i];
-
-		if (link->panel_cntl)
-			backlight = link->panel_cntl->funcs->hw_init(link->panel_cntl);
-	}
-
-	for (i = 0; i < dc->res_pool->pipe_count; i++) {
-		if (abms[i] != NULL)
-			abms[i]->funcs->abm_init(abms[i], backlight);
-	}
-
-	/* power AFMT HDMI memory TODO: may move to dis/en output save power*/
-	REG_WRITE(DIO_MEM_PWR_CTRL, 0);
-
-	// Set i2c to light sleep until engine is setup
-	if (dc->debug.enable_mem_low_power.bits.i2c)
-		REG_UPDATE(DIO_MEM_PWR_CTRL, I2C_LIGHT_SLEEP_FORCE, 1);
-
-	if (hws->funcs.setup_hpo_hw_control)
-		hws->funcs.setup_hpo_hw_control(hws, false);
-
-	if (!dc->debug.disable_clock_gate) {
-		/* enable all DCN clock gating */
-		REG_WRITE(DCCG_GATE_DISABLE_CNTL, 0);
-
-		REG_WRITE(DCCG_GATE_DISABLE_CNTL2, 0);
-
-		REG_UPDATE(DCFCLK_CNTL, DCFCLK_GATE_DIS, 0);
-	}
-
-	if (!dcb->funcs->is_accelerated_mode(dcb) && dc->res_pool->hubbub->funcs->init_watermarks)
-		dc->res_pool->hubbub->funcs->init_watermarks(dc->res_pool->hubbub);
-
-	if (dc->clk_mgr->funcs->notify_wm_ranges)
-		dc->clk_mgr->funcs->notify_wm_ranges(dc->clk_mgr);
-
-	if (dc->clk_mgr->funcs->set_hard_max_memclk && !dc->clk_mgr->dc_mode_softmax_enabled)
-		dc->clk_mgr->funcs->set_hard_max_memclk(dc->clk_mgr);
-
-	if (dc->res_pool->hubbub->funcs->force_pstate_change_control)
-		dc->res_pool->hubbub->funcs->force_pstate_change_control(
-				dc->res_pool->hubbub, false, false);
-#if defined(CONFIG_DRM_AMD_DC_FP)
-	if (dc->res_pool->hubbub->funcs->init_crb)
-		dc->res_pool->hubbub->funcs->init_crb(dc->res_pool->hubbub);
-#endif
-
-	// Get DMCUB capabilities
-	dc_dmub_srv_query_caps_cmd(dc->ctx->dmub_srv);
-	dc->caps.dmub_caps.psr = dc->ctx->dmub_srv->dmub->feature_caps.psr;
-	dc->caps.dmub_caps.mclk_sw = dc->ctx->dmub_srv->dmub->feature_caps.fw_assisted_mclk_switch;
-}
-
-void dcn31_dsc_pg_control(
-		struct dce_hwseq *hws,
-		unsigned int dsc_inst,
-		bool power_on)
-{
-	uint32_t power_gate = power_on ? 0 : 1;
-	uint32_t pwr_status = power_on ? 0 : 2;
-	uint32_t org_ip_request_cntl = 0;
-
-	if (hws->ctx->dc->debug.disable_dsc_power_gate)
-		return;
-
-	if (hws->ctx->dc->debug.root_clock_optimization.bits.dsc &&
-		hws->ctx->dc->res_pool->dccg->funcs->enable_dsc &&
-		power_on)
-		hws->ctx->dc->res_pool->dccg->funcs->enable_dsc(
-			hws->ctx->dc->res_pool->dccg, dsc_inst);
-
-	REG_GET(DC_IP_REQUEST_CNTL, IP_REQUEST_EN, &org_ip_request_cntl);
-	if (org_ip_request_cntl == 0)
-		REG_SET(DC_IP_REQUEST_CNTL, 0, IP_REQUEST_EN, 1);
-
-	switch (dsc_inst) {
-	case 0: /* DSC0 */
-		REG_UPDATE(DOMAIN16_PG_CONFIG,
-				DOMAIN_POWER_GATE, power_gate);
-
-		REG_WAIT(DOMAIN16_PG_STATUS,
-				DOMAIN_PGFSM_PWR_STATUS, pwr_status,
-				1, 1000);
-		break;
-	case 1: /* DSC1 */
-		REG_UPDATE(DOMAIN17_PG_CONFIG,
-				DOMAIN_POWER_GATE, power_gate);
-
-		REG_WAIT(DOMAIN17_PG_STATUS,
-				DOMAIN_PGFSM_PWR_STATUS, pwr_status,
-				1, 1000);
-		break;
-	case 2: /* DSC2 */
-		REG_UPDATE(DOMAIN18_PG_CONFIG,
-				DOMAIN_POWER_GATE, power_gate);
-
-		REG_WAIT(DOMAIN18_PG_STATUS,
-				DOMAIN_PGFSM_PWR_STATUS, pwr_status,
-				1, 1000);
-		break;
-	default:
-		BREAK_TO_DEBUGGER();
-		break;
-	}
-
-	if (org_ip_request_cntl == 0)
-		REG_SET(DC_IP_REQUEST_CNTL, 0, IP_REQUEST_EN, 0);
-
-	if (hws->ctx->dc->debug.root_clock_optimization.bits.dsc) {
-		if (hws->ctx->dc->res_pool->dccg->funcs->disable_dsc && !power_on)
-			hws->ctx->dc->res_pool->dccg->funcs->disable_dsc(
-				hws->ctx->dc->res_pool->dccg, dsc_inst);
-	}
-
-}
-
-
-void dcn31_enable_power_gating_plane(
-	struct dce_hwseq *hws,
-	bool enable)
-{
-	bool force_on = true; /* disable power gating */
-	uint32_t org_ip_request_cntl = 0;
-
-	if (enable && !hws->ctx->dc->debug.disable_hubp_power_gate)
-		force_on = false;
-
-	REG_GET(DC_IP_REQUEST_CNTL, IP_REQUEST_EN, &org_ip_request_cntl);
-	if (org_ip_request_cntl == 0)
-		REG_SET(DC_IP_REQUEST_CNTL, 0, IP_REQUEST_EN, 1);
-	/* DCHUBP0/1/2/3/4/5 */
-	REG_UPDATE(DOMAIN0_PG_CONFIG, DOMAIN_POWER_FORCEON, force_on);
-	REG_UPDATE(DOMAIN2_PG_CONFIG, DOMAIN_POWER_FORCEON, force_on);
-	/* DPP0/1/2/3/4/5 */
-	REG_UPDATE(DOMAIN1_PG_CONFIG, DOMAIN_POWER_FORCEON, force_on);
-	REG_UPDATE(DOMAIN3_PG_CONFIG, DOMAIN_POWER_FORCEON, force_on);
-
-	force_on = true; /* disable power gating */
-	if (enable && !hws->ctx->dc->debug.disable_dsc_power_gate)
-		force_on = false;
-
-	/* DCS0/1/2/3/4/5 */
-	REG_UPDATE(DOMAIN16_PG_CONFIG, DOMAIN_POWER_FORCEON, force_on);
-	REG_UPDATE(DOMAIN17_PG_CONFIG, DOMAIN_POWER_FORCEON, force_on);
-	REG_UPDATE(DOMAIN18_PG_CONFIG, DOMAIN_POWER_FORCEON, force_on);
-
-	if (org_ip_request_cntl == 0)
-		REG_SET(DC_IP_REQUEST_CNTL, 0, IP_REQUEST_EN, 0);
-}
-
-void dcn31_update_info_frame(struct pipe_ctx *pipe_ctx)
-{
-	bool is_hdmi_tmds;
-	bool is_dp;
-
-	ASSERT(pipe_ctx->stream);
-
-	if (pipe_ctx->stream_res.stream_enc == NULL)
-		return;  /* this is not root pipe */
-
-	is_hdmi_tmds = dc_is_hdmi_tmds_signal(pipe_ctx->stream->signal);
-	is_dp = dc_is_dp_signal(pipe_ctx->stream->signal);
-
-	if (!is_hdmi_tmds && !is_dp)
-		return;
-
-	if (is_hdmi_tmds)
-		pipe_ctx->stream_res.stream_enc->funcs->update_hdmi_info_packets(
-			pipe_ctx->stream_res.stream_enc,
-			&pipe_ctx->stream_res.encoder_info_frame);
-	else if (pipe_ctx->stream->ctx->dc->link_srv->dp_is_128b_132b_signal(pipe_ctx)) {
-		pipe_ctx->stream_res.hpo_dp_stream_enc->funcs->update_dp_info_packets(
-				pipe_ctx->stream_res.hpo_dp_stream_enc,
-				&pipe_ctx->stream_res.encoder_info_frame);
-		return;
-	} else {
-		if (pipe_ctx->stream_res.stream_enc->funcs->update_dp_info_packets_sdp_line_num)
-			pipe_ctx->stream_res.stream_enc->funcs->update_dp_info_packets_sdp_line_num(
-				pipe_ctx->stream_res.stream_enc,
-				&pipe_ctx->stream_res.encoder_info_frame);
-
-		pipe_ctx->stream_res.stream_enc->funcs->update_dp_info_packets(
-			pipe_ctx->stream_res.stream_enc,
-			&pipe_ctx->stream_res.encoder_info_frame);
-	}
-}
-void dcn31_z10_save_init(struct dc *dc)
-{
-	union dmub_rb_cmd cmd;
-
-	memset(&cmd, 0, sizeof(cmd));
-	cmd.dcn_restore.header.type = DMUB_CMD__IDLE_OPT;
-	cmd.dcn_restore.header.sub_type = DMUB_CMD__IDLE_OPT_DCN_SAVE_INIT;
-
-	dm_execute_dmub_cmd(dc->ctx, &cmd, DM_DMUB_WAIT_TYPE_WAIT);
-}
-
-void dcn31_z10_restore(const struct dc *dc)
-{
-	union dmub_rb_cmd cmd;
-
-	/*
-	 * DMUB notifies whether restore is required.
-	 * Optimization to avoid sending commands when not required.
-	 */
-	if (!dc_dmub_srv_is_restore_required(dc->ctx->dmub_srv))
-		return;
-
-	memset(&cmd, 0, sizeof(cmd));
-	cmd.dcn_restore.header.type = DMUB_CMD__IDLE_OPT;
-	cmd.dcn_restore.header.sub_type = DMUB_CMD__IDLE_OPT_DCN_RESTORE;
-
-	dm_execute_dmub_cmd(dc->ctx, &cmd, DM_DMUB_WAIT_TYPE_WAIT);
-}
-
-void dcn31_hubp_pg_control(struct dce_hwseq *hws, unsigned int hubp_inst, bool power_on)
-{
-	uint32_t power_gate = power_on ? 0 : 1;
-	uint32_t pwr_status = power_on ? 0 : 2;
-	uint32_t org_ip_request_cntl;
-	if (hws->ctx->dc->debug.disable_hubp_power_gate)
-		return;
-
-	if (REG(DOMAIN0_PG_CONFIG) == 0)
-		return;
-	REG_GET(DC_IP_REQUEST_CNTL, IP_REQUEST_EN, &org_ip_request_cntl);
-	if (org_ip_request_cntl == 0)
-		REG_SET(DC_IP_REQUEST_CNTL, 0, IP_REQUEST_EN, 1);
-
-	switch (hubp_inst) {
-	case 0:
-		REG_SET(DOMAIN0_PG_CONFIG, 0, DOMAIN_POWER_GATE, power_gate);
-		REG_WAIT(DOMAIN0_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, pwr_status, 1, 1000);
-		break;
-	case 1:
-		REG_SET(DOMAIN1_PG_CONFIG, 0, DOMAIN_POWER_GATE, power_gate);
-		REG_WAIT(DOMAIN1_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, pwr_status, 1, 1000);
-		break;
-	case 2:
-		REG_SET(DOMAIN2_PG_CONFIG, 0, DOMAIN_POWER_GATE, power_gate);
-		REG_WAIT(DOMAIN2_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, pwr_status, 1, 1000);
-		break;
-	case 3:
-		REG_SET(DOMAIN3_PG_CONFIG, 0, DOMAIN_POWER_GATE, power_gate);
-		REG_WAIT(DOMAIN3_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, pwr_status, 1, 1000);
-		break;
-	default:
-		BREAK_TO_DEBUGGER();
-		break;
-	}
-	if (org_ip_request_cntl == 0)
-		REG_SET(DC_IP_REQUEST_CNTL, 0, IP_REQUEST_EN, 0);
-}
-
-int dcn31_init_sys_ctx(struct dce_hwseq *hws, struct dc *dc, struct dc_phy_addr_space_config *pa_config)
-{
-	struct dcn_hubbub_phys_addr_config config;
-
-	config.system_aperture.fb_top = pa_config->system_aperture.fb_top;
-	config.system_aperture.fb_offset = pa_config->system_aperture.fb_offset;
-	config.system_aperture.fb_base = pa_config->system_aperture.fb_base;
-	config.system_aperture.agp_top = pa_config->system_aperture.agp_top;
-	config.system_aperture.agp_bot = pa_config->system_aperture.agp_bot;
-	config.system_aperture.agp_base = pa_config->system_aperture.agp_base;
-	config.gart_config.page_table_start_addr = pa_config->gart_config.page_table_start_addr;
-	config.gart_config.page_table_end_addr = pa_config->gart_config.page_table_end_addr;
-
-	if (pa_config->gart_config.base_addr_is_mc_addr) {
-		/* Convert from MC address to offset into FB */
-		config.gart_config.page_table_base_addr = pa_config->gart_config.page_table_base_addr -
-				pa_config->system_aperture.fb_base +
-				pa_config->system_aperture.fb_offset;
-	} else
-		config.gart_config.page_table_base_addr = pa_config->gart_config.page_table_base_addr;
-
-	return dc->res_pool->hubbub->funcs->init_dchub_sys_ctx(dc->res_pool->hubbub, &config);
-}
-
-static void dcn31_reset_back_end_for_pipe(
-		struct dc *dc,
-		struct pipe_ctx *pipe_ctx,
-		struct dc_state *context)
-{
-	struct dc_link *link;
-
-	DC_LOGGER_INIT(dc->ctx->logger);
-	if (pipe_ctx->stream_res.stream_enc == NULL) {
-		pipe_ctx->stream = NULL;
-		return;
-	}
-	ASSERT(!pipe_ctx->top_pipe);
-
-	dc->hwss.set_abm_immediate_disable(pipe_ctx);
-
-	pipe_ctx->stream_res.tg->funcs->set_dsc_config(
-			pipe_ctx->stream_res.tg,
-			OPTC_DSC_DISABLED, 0, 0);
-	pipe_ctx->stream_res.tg->funcs->disable_crtc(pipe_ctx->stream_res.tg);
-	pipe_ctx->stream_res.tg->funcs->enable_optc_clock(pipe_ctx->stream_res.tg, false);
-	if (pipe_ctx->stream_res.tg->funcs->set_odm_bypass)
-		pipe_ctx->stream_res.tg->funcs->set_odm_bypass(
-				pipe_ctx->stream_res.tg, &pipe_ctx->stream->timing);
-	pipe_ctx->stream->link->phy_state.symclk_ref_cnts.otg = 0;
-
-	if (pipe_ctx->stream_res.tg->funcs->set_drr)
-		pipe_ctx->stream_res.tg->funcs->set_drr(
-				pipe_ctx->stream_res.tg, NULL);
-
-	link = pipe_ctx->stream->link;
-	/* DPMS may already disable or */
-	/* dpms_off status is incorrect due to fastboot
-	 * feature. When system resume from S4 with second
-	 * screen only, the dpms_off would be true but
-	 * VBIOS lit up eDP, so check link status too.
-	 */
-	if (!pipe_ctx->stream->dpms_off || link->link_status.link_active)
-		dc->link_srv->set_dpms_off(pipe_ctx);
-	else if (pipe_ctx->stream_res.audio)
-		dc->hwss.disable_audio_stream(pipe_ctx);
-
-	/* free acquired resources */
-	if (pipe_ctx->stream_res.audio) {
-		/*disable az_endpoint*/
-		pipe_ctx->stream_res.audio->funcs->az_disable(pipe_ctx->stream_res.audio);
-
-		/*free audio*/
-		if (dc->caps.dynamic_audio == true) {
-			/*we have to dynamic arbitrate the audio endpoints*/
-			/*we free the resource, need reset is_audio_acquired*/
-			update_audio_usage(&dc->current_state->res_ctx, dc->res_pool,
-					pipe_ctx->stream_res.audio, false);
-			pipe_ctx->stream_res.audio = NULL;
-		}
-	}
-
-	pipe_ctx->stream = NULL;
-	DC_LOG_DEBUG("Reset back end for pipe %d, tg:%d\n",
-					pipe_ctx->pipe_idx, pipe_ctx->stream_res.tg->inst);
-}
-
-void dcn31_reset_hw_ctx_wrap(
-		struct dc *dc,
-		struct dc_state *context)
-{
-	int i;
-	struct dce_hwseq *hws = dc->hwseq;
-
-	/* Reset Back End*/
-	for (i = dc->res_pool->pipe_count - 1; i >= 0 ; i--) {
-		struct pipe_ctx *pipe_ctx_old =
-			&dc->current_state->res_ctx.pipe_ctx[i];
-		struct pipe_ctx *pipe_ctx = &context->res_ctx.pipe_ctx[i];
-
-		if (!pipe_ctx_old->stream)
-			continue;
-
-		if (pipe_ctx_old->top_pipe || pipe_ctx_old->prev_odm_pipe)
-			continue;
-
-		if (!pipe_ctx->stream ||
-				pipe_need_reprogram(pipe_ctx_old, pipe_ctx)) {
-			struct clock_source *old_clk = pipe_ctx_old->clock_source;
-
-			dcn31_reset_back_end_for_pipe(dc, pipe_ctx_old, dc->current_state);
-			if (hws->funcs.enable_stream_gating)
-				hws->funcs.enable_stream_gating(dc, pipe_ctx_old);
-			if (old_clk)
-				old_clk->funcs->cs_power_down(old_clk);
-		}
-	}
-
-	/* New dc_state in the process of being applied to hardware. */
-	link_enc_cfg_set_transient_mode(dc, dc->current_state, context);
-}
-
-void dcn31_setup_hpo_hw_control(const struct dce_hwseq *hws, bool enable)
-{
-	if (hws->ctx->dc->debug.hpo_optimization)
-		REG_UPDATE(HPO_TOP_HW_CONTROL, HPO_IO_EN, !!enable);
-}
diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hwseq.h b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hwseq.h
deleted file mode 100644
index edfc01d6ad73..000000000000
--- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hwseq.h
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
-* Copyright 2016 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_HWSS_DCN31_H__
-#define __DC_HWSS_DCN31_H__
-
-#include "hw_sequencer_private.h"
-
-struct dc;
-
-void dcn31_init_hw(struct dc *dc);
-
-void dcn31_dsc_pg_control(
-		struct dce_hwseq *hws,
-		unsigned int dsc_inst,
-		bool power_on);
-
-void dcn31_enable_power_gating_plane(
-	struct dce_hwseq *hws,
-	bool enable);
-
-void dcn31_update_info_frame(struct pipe_ctx *pipe_ctx);
-
-void dcn31_z10_restore(const struct dc *dc);
-void dcn31_z10_save_init(struct dc *dc);
-
-void dcn31_hubp_pg_control(struct dce_hwseq *hws, unsigned int hubp_inst, bool power_on);
-int dcn31_init_sys_ctx(struct dce_hwseq *hws, struct dc *dc, struct dc_phy_addr_space_config *pa_config);
-void dcn31_reset_hw_ctx_wrap(
-		struct dc *dc,
-		struct dc_state *context);
-bool dcn31_is_abm_supported(struct dc *dc,
-		struct dc_state *context, struct dc_stream_state *stream);
-void dcn31_init_pipes(struct dc *dc, struct dc_state *context);
-void dcn31_setup_hpo_hw_control(const struct dce_hwseq *hws, bool enable);
-
-#endif /* __DC_HWSS_DCN31_H__ */
diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_init.c b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_init.c
index 1d7bc1e39afe..669f524bd064 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_init.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_init.c
@@ -23,8 +23,8 @@
  *
  */
 
-#include "dce110/dce110_hw_sequencer.h"
-#include "dcn10/dcn10_hw_sequencer.h"
+#include "dce110/dce110_hwseq.h"
+#include "dcn10/dcn10_hwseq.h"
 #include "dcn20/dcn20_hwseq.h"
 #include "dcn21/dcn21_hwseq.h"
 #include "dcn30/dcn30_hwseq.h"
@@ -34,7 +34,7 @@
 #include "dcn31_init.h"
 
 static const struct hw_sequencer_funcs dcn31_funcs = {
-	.program_gamut_remap = dcn10_program_gamut_remap,
+	.program_gamut_remap = dcn30_program_gamut_remap,
 	.init_hw = dcn31_init_hw,
 	.power_down_on_boot = dcn10_power_down_on_boot,
 	.apply_ctx_to_hw = dce110_apply_ctx_to_hw,
diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c
index 82de4fe2637f..79416cfb22f0 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c
@@ -48,7 +48,7 @@
 #include "dcn31/dcn31_optc.h"
 #include "dcn20/dcn20_hwseq.h"
 #include "dcn30/dcn30_hwseq.h"
-#include "dce110/dce110_hw_sequencer.h"
+#include "dce110/dce110_hwseq.h"
 #include "dcn30/dcn30_opp.h"
 #include "dcn20/dcn20_dsc.h"
 #include "dcn30/dcn30_vpg.h"
@@ -104,6 +104,8 @@
 
 #include "link_enc_cfg.h"
 
+#define DC_LOGGER \
+	dc->ctx->logger
 #define DC_LOGGER_INIT(logger)
 
 enum dcn31_clk_src_array_id {
@@ -891,6 +893,7 @@ static const struct dc_debug_options debug_defaults_drv = {
 	.enable_legacy_fast_update = true,
 	.enable_z9_disable_interface = true, /* Allow support for the PMFW interface for disable Z9*/
 	.dml_hostvm_override = DML_HOSTVM_OVERRIDE_FALSE,
+	.using_dml2 = false,
 };
 
 static const struct dc_panel_config panel_config_defaults = {
@@ -1824,6 +1827,7 @@ static struct resource_funcs dcn31_res_pool_funcs = {
 	.update_soc_for_wm_a = dcn31_update_soc_for_wm_a,
 	.populate_dml_pipes = dcn31_populate_dml_pipes_from_context,
 	.acquire_free_pipe_as_secondary_dpp_pipe = dcn20_acquire_free_pipe_for_layer,
+	.release_pipe = dcn20_release_pipe,
 	.add_stream_to_ctx = dcn30_add_stream_to_ctx,
 	.add_dsc_to_stream_resource = dcn20_add_dsc_to_stream_resource,
 	.remove_stream_from_ctx = dcn20_remove_stream_from_ctx,