Merge tag 'drm-for-v4.15-amd-dc' of git://people.freedesktop.org/~airlied/linux

Pull amdgpu DC display code for Vega from Dave Airlie:
 "This is the pull request for the AMD DC (display code) layer which is
  a requirement to program the display engines on the new Vega and Raven
  based GPUs. It also contains support for all amdgpu supported GPUs
  (CIK, VI, Polaris), which has to be enabled. It is also a kms atomic
  modesetting compatible driver (unlike the current in-tree display
  code).

  I've kept it separate from drm-next because it may have some things
  that cause you to reject it.

  Background story:

  AMD have an internal team creating a shared OS codebase for display at
  hw bring up time using information from their hardware teams. This
  process doesn't lead to the most Linux friendly/looking code but we
  have worked together on cleaning a lot of it up and dealing with
  sparse/smatch/checkpatch, and having their team internally adhere to
  Linux coding standards.

  This tree is a complete history rebased since they started opening it,
  we decided not to squash it down as the history may have some value.
  Some of the commits therefore might not reach kernel standards, and we
  are steadily training people in AMD to better write commit msgs.

  There is a major bunch of generated bandwidth calculation and
  verification code that comes from their hardware team. On Vega and
  before this is float calculations, on Raven (DCN10) this is double
  based. They do the required things to do FP in the kernel, and I could
  understand this might raise some issues. Rewriting the bandwidth would
  be a major undertaken in reverification, it's non-trivial to work out
  if a display can handle the complete set of mode information thrown at
  it.

  Future story:

  There is a TODO list with this, and it address most of the remaining
  things that would be nice to refine/remove. The DCN10 code is still
  under development internally and they push out a lot of patches quite
  regularly and are supporting this code base with their display team. I
  think we've reached the point where keeping it out of tree is going to
  motivate distributions to start carrying the code, so I'd prefer we
  get it in tree. I think this code is slightly better than STAGING
  quality but not massively so, I'd really like to see that float/double
  magic gone and fixed point used, but AMD don't seem to think the
  accuracy and revalidation of the code is worth the effort"

* tag 'drm-for-v4.15-amd-dc' of git://people.freedesktop.org/~airlied/linux: (1110 commits)
  drm/amd/display: fix MST link training fail division by 0
  drm/amd/display: Fix formatting for null pointer dereference fix
  drm/amd/display: Remove dangling planes on dc commit state
  drm/amd/display: add flip_immediate to commit update for stream
  drm/amd/display: Miss register MST encoder cbs
  drm/amd/display: Fix warnings on S3 resume
  drm/amd/display: use num_timing_generator instead of pipe_count
  drm/amd/display: use configurable FBC option in dm
  drm/amd/display: fix AZ clock not enabled before program AZ endpoint
  amdgpu/dm: Don't use DRM_ERROR in amdgpu_dm_atomic_check
  amd/display: Fix potential null dereference in dce_calcs.c
  amdgpu/dm: Remove unused forward declaration
  drm/amdgpu: Remove unused dc_stream from amdgpu_crtc
  amdgpu/dc: Fix double unlock in amdgpu_dm_commit_planes
  amdgpu/dc: Fix missing null checks in amdgpu_dm.c
  amdgpu/dc: Fix potential null dereferences in amdgpu_dm.c
  amdgpu/dc: fix more indentation warnings
  amdgpu/dc: handle allocation failures in dc_commit_planes_to_stream.
  amdgpu/dc: fix indentation warning from smatch.
  amdgpu/dc: fix non-ansi function decls.
  ...

1 files changed, 1466 insertions, 0 deletions

diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
new file mode 100644
index 000000000000..4c4bd72d4e40
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
@@ -0,0 +1,1466 @@
+/*
+* 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 "dc.h"
+
+#include "resource.h"
+#include "include/irq_service_interface.h"
+#include "dcn10/dcn10_resource.h"
+
+#include "dcn10/dcn10_ipp.h"
+#include "dcn10/dcn10_mpc.h"
+#include "irq/dcn10/irq_service_dcn10.h"
+#include "dcn10/dcn10_dpp.h"
+#include "dcn10/dcn10_timing_generator.h"
+#include "dcn10/dcn10_hw_sequencer.h"
+#include "dce110/dce110_hw_sequencer.h"
+#include "dcn10/dcn10_opp.h"
+#include "dce/dce_link_encoder.h"
+#include "dce/dce_stream_encoder.h"
+#include "dce/dce_clocks.h"
+#include "dce/dce_clock_source.h"
+#include "dce/dce_audio.h"
+#include "dce/dce_hwseq.h"
+#include "../virtual/virtual_stream_encoder.h"
+#include "dce110/dce110_resource.h"
+#include "dce112/dce112_resource.h"
+#include "dcn10_hubp.h"
+
+#include "vega10/soc15ip.h"
+
+#include "raven1/DCN/dcn_1_0_offset.h"
+#include "raven1/DCN/dcn_1_0_sh_mask.h"
+
+#include "raven1/NBIO/nbio_7_0_offset.h"
+
+#include "raven1/MMHUB/mmhub_9_1_offset.h"
+#include "raven1/MMHUB/mmhub_9_1_sh_mask.h"
+
+#include "reg_helper.h"
+#include "dce/dce_abm.h"
+#include "dce/dce_dmcu.h"
+
+#ifndef mmDP0_DP_DPHY_INTERNAL_CTRL
+	#define mmDP0_DP_DPHY_INTERNAL_CTRL		0x210f
+	#define mmDP0_DP_DPHY_INTERNAL_CTRL_BASE_IDX	2
+	#define mmDP1_DP_DPHY_INTERNAL_CTRL		0x220f
+	#define mmDP1_DP_DPHY_INTERNAL_CTRL_BASE_IDX	2
+	#define mmDP2_DP_DPHY_INTERNAL_CTRL		0x230f
+	#define mmDP2_DP_DPHY_INTERNAL_CTRL_BASE_IDX	2
+	#define mmDP3_DP_DPHY_INTERNAL_CTRL		0x240f
+	#define mmDP3_DP_DPHY_INTERNAL_CTRL_BASE_IDX	2
+	#define mmDP4_DP_DPHY_INTERNAL_CTRL		0x250f
+	#define mmDP4_DP_DPHY_INTERNAL_CTRL_BASE_IDX	2
+	#define mmDP5_DP_DPHY_INTERNAL_CTRL		0x260f
+	#define mmDP5_DP_DPHY_INTERNAL_CTRL_BASE_IDX	2
+	#define mmDP6_DP_DPHY_INTERNAL_CTRL		0x270f
+	#define mmDP6_DP_DPHY_INTERNAL_CTRL_BASE_IDX	2
+#endif
+
+
+enum dcn10_clk_src_array_id {
+	DCN10_CLK_SRC_PLL0,
+	DCN10_CLK_SRC_PLL1,
+	DCN10_CLK_SRC_PLL2,
+	DCN10_CLK_SRC_PLL3,
+	DCN10_CLK_SRC_TOTAL
+};
+
+/* begin *********************
+ * macros to expend register list macro defined in HW object header file */
+
+/* DCN */
+#define BASE_INNER(seg) \
+	DCE_BASE__INST0_SEG ## seg
+
+#define BASE(seg) \
+	BASE_INNER(seg)
+
+#define SR(reg_name)\
+		.reg_name = BASE(mm ## reg_name ## _BASE_IDX) +  \
+					mm ## reg_name
+
+#define SRI(reg_name, block, id)\
+	.reg_name = BASE(mm ## block ## id ## _ ## reg_name ## _BASE_IDX) + \
+					mm ## block ## id ## _ ## reg_name
+
+
+#define SRII(reg_name, block, id)\
+	.reg_name[id] = BASE(mm ## block ## id ## _ ## reg_name ## _BASE_IDX) + \
+					mm ## block ## id ## _ ## reg_name
+
+/* NBIO */
+#define NBIO_BASE_INNER(seg) \
+	NBIF_BASE__INST0_SEG ## seg
+
+#define NBIO_BASE(seg) \
+	NBIO_BASE_INNER(seg)
+
+#define NBIO_SR(reg_name)\
+		.reg_name = NBIO_BASE(mm ## reg_name ## _BASE_IDX) +  \
+					mm ## reg_name
+
+/* MMHUB */
+#define MMHUB_BASE_INNER(seg) \
+	MMHUB_BASE__INST0_SEG ## seg
+
+#define MMHUB_BASE(seg) \
+	MMHUB_BASE_INNER(seg)
+
+#define MMHUB_SR(reg_name)\
+		.reg_name = MMHUB_BASE(mm ## reg_name ## _BASE_IDX) +  \
+					mm ## reg_name
+
+/* macros to expend register list macro defined in HW object header file
+ * end *********************/
+
+
+static const struct dce_dmcu_registers dmcu_regs = {
+		DMCU_DCN10_REG_LIST()
+};
+
+static const struct dce_dmcu_shift dmcu_shift = {
+		DMCU_MASK_SH_LIST_DCN10(__SHIFT)
+};
+
+static const struct dce_dmcu_mask dmcu_mask = {
+		DMCU_MASK_SH_LIST_DCN10(_MASK)
+};
+
+static const struct dce_abm_registers abm_regs = {
+		ABM_DCN10_REG_LIST(0)
+};
+
+static const struct dce_abm_shift abm_shift = {
+		ABM_MASK_SH_LIST_DCN10(__SHIFT)
+};
+
+static const struct dce_abm_mask abm_mask = {
+		ABM_MASK_SH_LIST_DCN10(_MASK)
+};
+
+#define stream_enc_regs(id)\
+[id] = {\
+	SE_DCN_REG_LIST(id),\
+	.TMDS_CNTL = 0,\
+	.AFMT_AVI_INFO0 = 0,\
+	.AFMT_AVI_INFO1 = 0,\
+	.AFMT_AVI_INFO2 = 0,\
+	.AFMT_AVI_INFO3 = 0,\
+}
+
+static const struct dce110_stream_enc_registers stream_enc_regs[] = {
+	stream_enc_regs(0),
+	stream_enc_regs(1),
+	stream_enc_regs(2),
+	stream_enc_regs(3),
+};
+
+static const struct dce_stream_encoder_shift se_shift = {
+		SE_COMMON_MASK_SH_LIST_DCN10(__SHIFT)
+};
+
+static const struct dce_stream_encoder_mask se_mask = {
+		SE_COMMON_MASK_SH_LIST_DCN10(_MASK),
+		.AFMT_GENERIC0_UPDATE = 0,
+		.AFMT_GENERIC2_UPDATE = 0,
+		.DP_DYN_RANGE = 0,
+		.DP_YCBCR_RANGE = 0,
+		.HDMI_AVI_INFO_SEND = 0,
+		.HDMI_AVI_INFO_CONT = 0,
+		.HDMI_AVI_INFO_LINE = 0,
+		.DP_SEC_AVI_ENABLE = 0,
+		.AFMT_AVI_INFO_VERSION = 0
+};
+
+#define audio_regs(id)\
+[id] = {\
+		AUD_COMMON_REG_LIST(id)\
+}
+
+static const struct dce_audio_registers audio_regs[] = {
+	audio_regs(0),
+	audio_regs(1),
+	audio_regs(2),
+	audio_regs(3),
+};
+
+#define DCE120_AUD_COMMON_MASK_SH_LIST(mask_sh)\
+		SF(AZF0ENDPOINT0_AZALIA_F0_CODEC_ENDPOINT_INDEX, AZALIA_ENDPOINT_REG_INDEX, mask_sh),\
+		SF(AZF0ENDPOINT0_AZALIA_F0_CODEC_ENDPOINT_DATA, AZALIA_ENDPOINT_REG_DATA, mask_sh),\
+		AUD_COMMON_MASK_SH_LIST_BASE(mask_sh)
+
+static const struct dce_audio_shift audio_shift = {
+		DCE120_AUD_COMMON_MASK_SH_LIST(__SHIFT)
+};
+
+static const struct dce_aduio_mask audio_mask = {
+		DCE120_AUD_COMMON_MASK_SH_LIST(_MASK)
+};
+
+#define aux_regs(id)\
+[id] = {\
+	AUX_REG_LIST(id)\
+}
+
+static const struct dce110_link_enc_aux_registers link_enc_aux_regs[] = {
+		aux_regs(0),
+		aux_regs(1),
+		aux_regs(2),
+		aux_regs(3),
+		aux_regs(4),
+		aux_regs(5)
+};
+
+#define hpd_regs(id)\
+[id] = {\
+	HPD_REG_LIST(id)\
+}
+
+static const struct dce110_link_enc_hpd_registers link_enc_hpd_regs[] = {
+		hpd_regs(0),
+		hpd_regs(1),
+		hpd_regs(2),
+		hpd_regs(3),
+		hpd_regs(4),
+		hpd_regs(5)
+};
+
+#define link_regs(id)\
+[id] = {\
+	LE_DCN10_REG_LIST(id), \
+	SRI(DP_DPHY_INTERNAL_CTRL, DP, id) \
+}
+
+static const struct dce110_link_enc_registers link_enc_regs[] = {
+	link_regs(0),
+	link_regs(1),
+	link_regs(2),
+	link_regs(3),
+	link_regs(4),
+	link_regs(5),
+	link_regs(6),
+};
+
+#define ipp_regs(id)\
+[id] = {\
+	IPP_REG_LIST_DCN10(id),\
+}
+
+static const struct dcn10_ipp_registers ipp_regs[] = {
+	ipp_regs(0),
+	ipp_regs(1),
+	ipp_regs(2),
+	ipp_regs(3),
+};
+
+static const struct dcn10_ipp_shift ipp_shift = {
+		IPP_MASK_SH_LIST_DCN10(__SHIFT)
+};
+
+static const struct dcn10_ipp_mask ipp_mask = {
+		IPP_MASK_SH_LIST_DCN10(_MASK),
+};
+
+#define opp_regs(id)\
+[id] = {\
+	OPP_REG_LIST_DCN10(id),\
+}
+
+static const struct dcn10_opp_registers opp_regs[] = {
+	opp_regs(0),
+	opp_regs(1),
+	opp_regs(2),
+	opp_regs(3),
+};
+
+static const struct dcn10_opp_shift opp_shift = {
+		OPP_MASK_SH_LIST_DCN10(__SHIFT)
+};
+
+static const struct dcn10_opp_mask opp_mask = {
+		OPP_MASK_SH_LIST_DCN10(_MASK),
+};
+
+#define tf_regs(id)\
+[id] = {\
+	TF_REG_LIST_DCN10(id),\
+}
+
+static const struct dcn_dpp_registers tf_regs[] = {
+	tf_regs(0),
+	tf_regs(1),
+	tf_regs(2),
+	tf_regs(3),
+};
+
+static const struct dcn_dpp_shift tf_shift = {
+	TF_REG_LIST_SH_MASK_DCN10(__SHIFT)
+};
+
+static const struct dcn_dpp_mask tf_mask = {
+	TF_REG_LIST_SH_MASK_DCN10(_MASK),
+};
+
+static const struct dcn_mpc_registers mpc_regs = {
+		MPC_COMMON_REG_LIST_DCN1_0(0),
+		MPC_COMMON_REG_LIST_DCN1_0(1),
+		MPC_COMMON_REG_LIST_DCN1_0(2),
+		MPC_COMMON_REG_LIST_DCN1_0(3),
+		MPC_OUT_MUX_COMMON_REG_LIST_DCN1_0(0),
+		MPC_OUT_MUX_COMMON_REG_LIST_DCN1_0(1),
+		MPC_OUT_MUX_COMMON_REG_LIST_DCN1_0(2),
+		MPC_OUT_MUX_COMMON_REG_LIST_DCN1_0(3)
+};
+
+static const struct dcn_mpc_shift mpc_shift = {
+	MPC_COMMON_MASK_SH_LIST_DCN1_0(__SHIFT)
+};
+
+static const struct dcn_mpc_mask mpc_mask = {
+	MPC_COMMON_MASK_SH_LIST_DCN1_0(_MASK),
+};
+
+#define tg_regs(id)\
+[id] = {TG_COMMON_REG_LIST_DCN1_0(id)}
+
+static const struct dcn_tg_registers tg_regs[] = {
+	tg_regs(0),
+	tg_regs(1),
+	tg_regs(2),
+	tg_regs(3),
+};
+
+static const struct dcn_tg_shift tg_shift = {
+	TG_COMMON_MASK_SH_LIST_DCN1_0(__SHIFT)
+};
+
+static const struct dcn_tg_mask tg_mask = {
+	TG_COMMON_MASK_SH_LIST_DCN1_0(_MASK)
+};
+
+
+static const struct bios_registers bios_regs = {
+		NBIO_SR(BIOS_SCRATCH_6)
+};
+
+#define mi_regs(id)\
+[id] = {\
+	MI_REG_LIST_DCN10(id)\
+}
+
+
+static const struct dcn_mi_registers mi_regs[] = {
+	mi_regs(0),
+	mi_regs(1),
+	mi_regs(2),
+	mi_regs(3),
+};
+
+static const struct dcn_mi_shift mi_shift = {
+		MI_MASK_SH_LIST_DCN10(__SHIFT)
+};
+
+static const struct dcn_mi_mask mi_mask = {
+		MI_MASK_SH_LIST_DCN10(_MASK)
+};
+
+#define clk_src_regs(index, pllid)\
+[index] = {\
+	CS_COMMON_REG_LIST_DCN1_0(index, pllid),\
+}
+
+static const struct dce110_clk_src_regs clk_src_regs[] = {
+	clk_src_regs(0, A),
+	clk_src_regs(1, B),
+	clk_src_regs(2, C),
+	clk_src_regs(3, D)
+};
+
+static const struct dce110_clk_src_shift cs_shift = {
+		CS_COMMON_MASK_SH_LIST_DCN1_0(__SHIFT)
+};
+
+static const struct dce110_clk_src_mask cs_mask = {
+		CS_COMMON_MASK_SH_LIST_DCN1_0(_MASK)
+};
+
+
+static const struct resource_caps res_cap = {
+		.num_timing_generator = 4,
+		.num_video_plane = 4,
+		.num_audio = 4,
+		.num_stream_encoder = 4,
+		.num_pll = 4,
+};
+
+static const struct dc_debug debug_defaults_drv = {
+		.sanity_checks = true,
+		.disable_dmcu = true,
+		.force_abm_enable = false,
+		.timing_trace = false,
+		.clock_trace = true,
+
+		.min_disp_clk_khz = 300000,
+
+		.disable_pplib_clock_request = true,
+		.disable_pplib_wm_range = false,
+		.pplib_wm_report_mode = WM_REPORT_DEFAULT,
+		.pipe_split_policy = MPC_SPLIT_AVOID_MULT_DISP,
+		.force_single_disp_pipe_split = true,
+		.disable_dcc = DCC_ENABLE,
+		.voltage_align_fclk = true,
+		.disable_stereo_support = true,
+		.vsr_support = true,
+		.performance_trace = false,
+};
+
+static const struct dc_debug debug_defaults_diags = {
+		.disable_dmcu = true,
+		.force_abm_enable = false,
+		.timing_trace = true,
+		.clock_trace = true,
+		.disable_stutter = true,
+		.disable_pplib_clock_request = true,
+		.disable_pplib_wm_range = true
+};
+
+static void dcn10_dpp_destroy(struct dpp **dpp)
+{
+	kfree(TO_DCN10_DPP(*dpp));
+	*dpp = NULL;
+}
+
+static struct dpp *dcn10_dpp_create(
+	struct dc_context *ctx,
+	uint32_t inst)
+{
+	struct dcn10_dpp *dpp =
+		kzalloc(sizeof(struct dcn10_dpp), GFP_KERNEL);
+
+	if (!dpp)
+		return NULL;
+
+	dpp1_construct(dpp, ctx, inst,
+		       &tf_regs[inst], &tf_shift, &tf_mask);
+	return &dpp->base;
+}
+
+static struct input_pixel_processor *dcn10_ipp_create(
+	struct dc_context *ctx, uint32_t inst)
+{
+	struct dcn10_ipp *ipp =
+		kzalloc(sizeof(struct dcn10_ipp), GFP_KERNEL);
+
+	if (!ipp) {
+		BREAK_TO_DEBUGGER();
+		return NULL;
+	}
+
+	dcn10_ipp_construct(ipp, ctx, inst,
+			&ipp_regs[inst], &ipp_shift, &ipp_mask);
+	return &ipp->base;
+}
+
+
+static struct output_pixel_processor *dcn10_opp_create(
+	struct dc_context *ctx, uint32_t inst)
+{
+	struct dcn10_opp *opp =
+		kzalloc(sizeof(struct dcn10_opp), GFP_KERNEL);
+
+	if (!opp) {
+		BREAK_TO_DEBUGGER();
+		return NULL;
+	}
+
+	dcn10_opp_construct(opp, ctx, inst,
+			&opp_regs[inst], &opp_shift, &opp_mask);
+	return &opp->base;
+}
+
+static struct mpc *dcn10_mpc_create(struct dc_context *ctx)
+{
+	struct dcn10_mpc *mpc10 = kzalloc(sizeof(struct dcn10_mpc),
+					  GFP_KERNEL);
+
+	if (!mpc10)
+		return NULL;
+
+	dcn10_mpc_construct(mpc10, ctx,
+			&mpc_regs,
+			&mpc_shift,
+			&mpc_mask,
+			4);
+
+	return &mpc10->base;
+}
+
+static struct timing_generator *dcn10_timing_generator_create(
+		struct dc_context *ctx,
+		uint32_t instance)
+{
+	struct dcn10_timing_generator *tgn10 =
+		kzalloc(sizeof(struct dcn10_timing_generator), GFP_KERNEL);
+
+	if (!tgn10)
+		return NULL;
+
+	tgn10->base.inst = instance;
+	tgn10->base.ctx = ctx;
+
+	tgn10->tg_regs = &tg_regs[instance];
+	tgn10->tg_shift = &tg_shift;
+	tgn10->tg_mask = &tg_mask;
+
+	dcn10_timing_generator_init(tgn10);
+
+	return &tgn10->base;
+}
+
+static const struct encoder_feature_support link_enc_feature = {
+		.max_hdmi_deep_color = COLOR_DEPTH_121212,
+		.max_hdmi_pixel_clock = 600000,
+		.ycbcr420_supported = true,
+		.flags.bits.IS_HBR2_CAPABLE = true,
+		.flags.bits.IS_HBR3_CAPABLE = true,
+		.flags.bits.IS_TPS3_CAPABLE = true,
+		.flags.bits.IS_TPS4_CAPABLE = true,
+		.flags.bits.IS_YCBCR_CAPABLE = true
+};
+
+struct link_encoder *dcn10_link_encoder_create(
+	const struct encoder_init_data *enc_init_data)
+{
+	struct dce110_link_encoder *enc110 =
+		kzalloc(sizeof(struct dce110_link_encoder), GFP_KERNEL);
+
+	if (!enc110)
+		return NULL;
+
+	dce110_link_encoder_construct(enc110,
+				      enc_init_data,
+				      &link_enc_feature,
+				      &link_enc_regs[enc_init_data->transmitter],
+				      &link_enc_aux_regs[enc_init_data->channel - 1],
+				      &link_enc_hpd_regs[enc_init_data->hpd_source]);
+
+	return &enc110->base;
+}
+
+struct clock_source *dcn10_clock_source_create(
+	struct dc_context *ctx,
+	struct dc_bios *bios,
+	enum clock_source_id id,
+	const struct dce110_clk_src_regs *regs,
+	bool dp_clk_src)
+{
+	struct dce110_clk_src *clk_src =
+		kzalloc(sizeof(struct dce110_clk_src), GFP_KERNEL);
+
+	if (!clk_src)
+		return NULL;
+
+	if (dce110_clk_src_construct(clk_src, ctx, bios, id,
+			regs, &cs_shift, &cs_mask)) {
+		clk_src->base.dp_clk_src = dp_clk_src;
+		return &clk_src->base;
+	}
+
+	BREAK_TO_DEBUGGER();
+	return NULL;
+}
+
+static void read_dce_straps(
+	struct dc_context *ctx,
+	struct resource_straps *straps)
+{
+	generic_reg_get(ctx, mmDC_PINSTRAPS + BASE(mmDC_PINSTRAPS_BASE_IDX),
+		FN(DC_PINSTRAPS, DC_PINSTRAPS_AUDIO), &straps->dc_pinstraps_audio);
+}
+
+static struct audio *create_audio(
+		struct dc_context *ctx, unsigned int inst)
+{
+	return dce_audio_create(ctx, inst,
+			&audio_regs[inst], &audio_shift, &audio_mask);
+}
+
+static struct stream_encoder *dcn10_stream_encoder_create(
+	enum engine_id eng_id,
+	struct dc_context *ctx)
+{
+	struct dce110_stream_encoder *enc110 =
+		kzalloc(sizeof(struct dce110_stream_encoder), GFP_KERNEL);
+
+	if (!enc110)
+		return NULL;
+
+	dce110_stream_encoder_construct(enc110, ctx, ctx->dc_bios, eng_id,
+					&stream_enc_regs[eng_id],
+					&se_shift, &se_mask);
+	return &enc110->base;
+}
+
+static const struct dce_hwseq_registers hwseq_reg = {
+		HWSEQ_DCN1_REG_LIST()
+};
+
+static const struct dce_hwseq_shift hwseq_shift = {
+		HWSEQ_DCN1_MASK_SH_LIST(__SHIFT)
+};
+
+static const struct dce_hwseq_mask hwseq_mask = {
+		HWSEQ_DCN1_MASK_SH_LIST(_MASK)
+};
+
+static struct dce_hwseq *dcn10_hwseq_create(
+	struct dc_context *ctx)
+{
+	struct dce_hwseq *hws = kzalloc(sizeof(struct dce_hwseq), GFP_KERNEL);
+
+	if (hws) {
+		hws->ctx = ctx;
+		hws->regs = &hwseq_reg;
+		hws->shifts = &hwseq_shift;
+		hws->masks = &hwseq_mask;
+	}
+	return hws;
+}
+
+static const struct resource_create_funcs res_create_funcs = {
+	.read_dce_straps = read_dce_straps,
+	.create_audio = create_audio,
+	.create_stream_encoder = dcn10_stream_encoder_create,
+	.create_hwseq = dcn10_hwseq_create,
+};
+
+static const struct resource_create_funcs res_create_maximus_funcs = {
+	.read_dce_straps = NULL,
+	.create_audio = NULL,
+	.create_stream_encoder = NULL,
+	.create_hwseq = dcn10_hwseq_create,
+};
+
+void dcn10_clock_source_destroy(struct clock_source **clk_src)
+{
+	kfree(TO_DCE110_CLK_SRC(*clk_src));
+	*clk_src = NULL;
+}
+
+static struct pp_smu_funcs_rv *dcn10_pp_smu_create(struct dc_context *ctx)
+{
+	struct pp_smu_funcs_rv *pp_smu = kzalloc(sizeof(*pp_smu), GFP_KERNEL);
+
+	if (!pp_smu)
+		return pp_smu;
+
+	dm_pp_get_funcs_rv(ctx, pp_smu);
+	return pp_smu;
+}
+
+static void destruct(struct dcn10_resource_pool *pool)
+{
+	unsigned int i;
+
+	for (i = 0; i < pool->base.stream_enc_count; i++) {
+		if (pool->base.stream_enc[i] != NULL) {
+			/* TODO: free dcn version of stream encoder once implemented
+			 * rather than using virtual stream encoder
+			 */
+			kfree(pool->base.stream_enc[i]);
+			pool->base.stream_enc[i] = NULL;
+		}
+	}
+
+	if (pool->base.mpc != NULL) {
+		kfree(TO_DCN10_MPC(pool->base.mpc));
+		pool->base.mpc = NULL;
+	}
+	for (i = 0; i < pool->base.pipe_count; i++) {
+		if (pool->base.opps[i] != NULL)
+			pool->base.opps[i]->funcs->opp_destroy(&pool->base.opps[i]);
+
+		if (pool->base.dpps[i] != NULL)
+			dcn10_dpp_destroy(&pool->base.dpps[i]);
+
+		if (pool->base.ipps[i] != NULL)
+			pool->base.ipps[i]->funcs->ipp_destroy(&pool->base.ipps[i]);
+
+		if (pool->base.hubps[i] != NULL) {
+			kfree(TO_DCN10_HUBP(pool->base.hubps[i]));
+			pool->base.hubps[i] = NULL;
+		}
+
+		if (pool->base.irqs != NULL) {
+			dal_irq_service_destroy(&pool->base.irqs);
+		}
+
+		if (pool->base.timing_generators[i] != NULL)	{
+			kfree(DCN10TG_FROM_TG(pool->base.timing_generators[i]));
+			pool->base.timing_generators[i] = NULL;
+		}
+	}
+
+	for (i = 0; i < pool->base.stream_enc_count; i++)
+		kfree(pool->base.stream_enc[i]);
+
+	for (i = 0; i < pool->base.audio_count; i++) {
+		if (pool->base.audios[i])
+			dce_aud_destroy(&pool->base.audios[i]);
+	}
+
+	for (i = 0; i < pool->base.clk_src_count; i++) {
+		if (pool->base.clock_sources[i] != NULL) {
+			dcn10_clock_source_destroy(&pool->base.clock_sources[i]);
+			pool->base.clock_sources[i] = NULL;
+		}
+	}
+
+	if (pool->base.dp_clock_source != NULL) {
+		dcn10_clock_source_destroy(&pool->base.dp_clock_source);
+		pool->base.dp_clock_source = NULL;
+	}
+
+	if (pool->base.abm != NULL)
+		dce_abm_destroy(&pool->base.abm);
+
+	if (pool->base.dmcu != NULL)
+		dce_dmcu_destroy(&pool->base.dmcu);
+
+	if (pool->base.display_clock != NULL)
+		dce_disp_clk_destroy(&pool->base.display_clock);
+
+	kfree(pool->base.pp_smu);
+}
+
+static struct hubp *dcn10_hubp_create(
+	struct dc_context *ctx,
+	uint32_t inst)
+{
+	struct dcn10_hubp *hubp1 =
+		kzalloc(sizeof(struct dcn10_hubp), GFP_KERNEL);
+
+	if (!hubp1)
+		return NULL;
+
+	dcn10_hubp_construct(hubp1, ctx, inst,
+			     &mi_regs[inst], &mi_shift, &mi_mask);
+	return &hubp1->base;
+}
+
+static void get_pixel_clock_parameters(
+	const struct pipe_ctx *pipe_ctx,
+	struct pixel_clk_params *pixel_clk_params)
+{
+	const struct dc_stream_state *stream = pipe_ctx->stream;
+	pixel_clk_params->requested_pix_clk = stream->timing.pix_clk_khz;
+	pixel_clk_params->encoder_object_id = stream->sink->link->link_enc->id;
+	pixel_clk_params->signal_type = pipe_ctx->stream->signal;
+	pixel_clk_params->controller_id = pipe_ctx->pipe_idx + 1;
+	/* TODO: un-hardcode*/
+	pixel_clk_params->requested_sym_clk = LINK_RATE_LOW *
+		LINK_RATE_REF_FREQ_IN_KHZ;
+	pixel_clk_params->flags.ENABLE_SS = 0;
+	pixel_clk_params->color_depth =
+		stream->timing.display_color_depth;
+	pixel_clk_params->flags.DISPLAY_BLANKED = 1;
+	pixel_clk_params->pixel_encoding = stream->timing.pixel_encoding;
+
+	if (stream->timing.pixel_encoding == PIXEL_ENCODING_YCBCR422)
+		pixel_clk_params->color_depth = COLOR_DEPTH_888;
+
+	if (stream->timing.pixel_encoding == PIXEL_ENCODING_YCBCR420)
+		pixel_clk_params->requested_pix_clk  /= 2;
+
+}
+
+static void build_clamping_params(struct dc_stream_state *stream)
+{
+	stream->clamping.clamping_level = CLAMPING_FULL_RANGE;
+	stream->clamping.c_depth = stream->timing.display_color_depth;
+	stream->clamping.pixel_encoding = stream->timing.pixel_encoding;
+}
+
+static void build_pipe_hw_param(struct pipe_ctx *pipe_ctx)
+{
+
+	get_pixel_clock_parameters(pipe_ctx, &pipe_ctx->stream_res.pix_clk_params);
+
+	pipe_ctx->clock_source->funcs->get_pix_clk_dividers(
+		pipe_ctx->clock_source,
+		&pipe_ctx->stream_res.pix_clk_params,
+		&pipe_ctx->pll_settings);
+
+	pipe_ctx->stream->clamping.pixel_encoding = pipe_ctx->stream->timing.pixel_encoding;
+
+	resource_build_bit_depth_reduction_params(pipe_ctx->stream,
+					&pipe_ctx->stream->bit_depth_params);
+	build_clamping_params(pipe_ctx->stream);
+}
+
+static enum dc_status build_mapped_resource(
+		const struct dc *dc,
+		struct dc_state *context,
+		struct dc_stream_state *stream)
+{
+	struct pipe_ctx *pipe_ctx = resource_get_head_pipe_for_stream(&context->res_ctx, stream);
+
+	/*TODO Seems unneeded anymore */
+	/*	if (old_context && resource_is_stream_unchanged(old_context, stream)) {
+			if (stream != NULL && old_context->streams[i] != NULL) {
+				 todo: shouldn't have to copy missing parameter here
+				resource_build_bit_depth_reduction_params(stream,
+						&stream->bit_depth_params);
+				stream->clamping.pixel_encoding =
+						stream->timing.pixel_encoding;
+
+				resource_build_bit_depth_reduction_params(stream,
+								&stream->bit_depth_params);
+				build_clamping_params(stream);
+
+				continue;
+			}
+		}
+	*/
+
+	if (!pipe_ctx)
+		return DC_ERROR_UNEXPECTED;
+
+	build_pipe_hw_param(pipe_ctx);
+	return DC_OK;
+}
+
+enum dc_status dcn10_add_stream_to_ctx(
+		struct dc *dc,
+		struct dc_state *new_ctx,
+		struct dc_stream_state *dc_stream)
+{
+	enum dc_status result = DC_ERROR_UNEXPECTED;
+
+	result = resource_map_pool_resources(dc, new_ctx, dc_stream);
+
+	if (result == DC_OK)
+		result = resource_map_phy_clock_resources(dc, new_ctx, dc_stream);
+
+
+	if (result == DC_OK)
+		result = build_mapped_resource(dc, new_ctx, dc_stream);
+
+	return result;
+}
+
+enum dc_status dcn10_validate_guaranteed(
+		struct dc *dc,
+		struct dc_stream_state *dc_stream,
+		struct dc_state *context)
+{
+	enum dc_status result = DC_ERROR_UNEXPECTED;
+
+	context->streams[0] = dc_stream;
+	dc_stream_retain(context->streams[0]);
+	context->stream_count++;
+
+	result = resource_map_pool_resources(dc, context, dc_stream);
+
+	if (result == DC_OK)
+		result = resource_map_phy_clock_resources(dc, context, dc_stream);
+
+	if (result == DC_OK)
+		result = build_mapped_resource(dc, context, dc_stream);
+
+	if (result == DC_OK) {
+		validate_guaranteed_copy_streams(
+				context, dc->caps.max_streams);
+		result = resource_build_scaling_params_for_context(dc, context);
+	}
+	if (result == DC_OK && !dcn_validate_bandwidth(dc, context))
+		return DC_FAIL_BANDWIDTH_VALIDATE;
+
+	return result;
+}
+
+static struct pipe_ctx *dcn10_acquire_idle_pipe_for_layer(
+		struct dc_state *context,
+		const struct resource_pool *pool,
+		struct dc_stream_state *stream)
+{
+	struct resource_context *res_ctx = &context->res_ctx;
+	struct pipe_ctx *head_pipe = resource_get_head_pipe_for_stream(res_ctx, stream);
+	struct pipe_ctx *idle_pipe = find_idle_secondary_pipe(res_ctx, pool);
+
+	if (!head_pipe)
+		ASSERT(0);
+
+	if (!idle_pipe)
+		return false;
+
+	idle_pipe->stream = head_pipe->stream;
+	idle_pipe->stream_res.tg = head_pipe->stream_res.tg;
+	idle_pipe->stream_res.opp = head_pipe->stream_res.opp;
+
+	idle_pipe->plane_res.hubp = pool->hubps[idle_pipe->pipe_idx];
+	idle_pipe->plane_res.ipp = pool->ipps[idle_pipe->pipe_idx];
+	idle_pipe->plane_res.dpp = pool->dpps[idle_pipe->pipe_idx];
+
+	return idle_pipe;
+}
+
+enum dcc_control {
+	dcc_control__256_256_xxx,
+	dcc_control__128_128_xxx,
+	dcc_control__256_64_64,
+};
+
+enum segment_order {
+	segment_order__na,
+	segment_order__contiguous,
+	segment_order__non_contiguous,
+};
+
+static bool dcc_support_pixel_format(
+		enum surface_pixel_format format,
+		unsigned int *bytes_per_element)
+{
+	/* DML: get_bytes_per_element */
+	switch (format) {
+	case SURFACE_PIXEL_FORMAT_GRPH_ARGB1555:
+	case SURFACE_PIXEL_FORMAT_GRPH_RGB565:
+		*bytes_per_element = 2;
+		return true;
+	case SURFACE_PIXEL_FORMAT_GRPH_ARGB8888:
+	case SURFACE_PIXEL_FORMAT_GRPH_ABGR8888:
+	case SURFACE_PIXEL_FORMAT_GRPH_ARGB2101010:
+	case SURFACE_PIXEL_FORMAT_GRPH_ABGR2101010:
+		*bytes_per_element = 4;
+		return true;
+	case SURFACE_PIXEL_FORMAT_GRPH_ARGB16161616:
+	case SURFACE_PIXEL_FORMAT_GRPH_ARGB16161616F:
+	case SURFACE_PIXEL_FORMAT_GRPH_ABGR16161616F:
+		*bytes_per_element = 8;
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool dcc_support_swizzle(
+		enum swizzle_mode_values swizzle,
+		unsigned int bytes_per_element,
+		enum segment_order *segment_order_horz,
+		enum segment_order *segment_order_vert)
+{
+	bool standard_swizzle = false;
+	bool display_swizzle = false;
+
+	switch (swizzle) {
+	case DC_SW_4KB_S:
+	case DC_SW_64KB_S:
+	case DC_SW_VAR_S:
+	case DC_SW_4KB_S_X:
+	case DC_SW_64KB_S_X:
+	case DC_SW_VAR_S_X:
+		standard_swizzle = true;
+		break;
+	case DC_SW_4KB_D:
+	case DC_SW_64KB_D:
+	case DC_SW_VAR_D:
+	case DC_SW_4KB_D_X:
+	case DC_SW_64KB_D_X:
+	case DC_SW_VAR_D_X:
+		display_swizzle = true;
+		break;
+	default:
+		break;
+	}
+
+	if (bytes_per_element == 1 && standard_swizzle) {
+		*segment_order_horz = segment_order__contiguous;
+		*segment_order_vert = segment_order__na;
+		return true;
+	}
+	if (bytes_per_element == 2 && standard_swizzle) {
+		*segment_order_horz = segment_order__non_contiguous;
+		*segment_order_vert = segment_order__contiguous;
+		return true;
+	}
+	if (bytes_per_element == 4 && standard_swizzle) {
+		*segment_order_horz = segment_order__non_contiguous;
+		*segment_order_vert = segment_order__contiguous;
+		return true;
+	}
+	if (bytes_per_element == 8 && standard_swizzle) {
+		*segment_order_horz = segment_order__na;
+		*segment_order_vert = segment_order__contiguous;
+		return true;
+	}
+	if (bytes_per_element == 8 && display_swizzle) {
+		*segment_order_horz = segment_order__contiguous;
+		*segment_order_vert = segment_order__non_contiguous;
+		return true;
+	}
+
+	return false;
+}
+
+static void get_blk256_size(unsigned int *blk256_width, unsigned int *blk256_height,
+		unsigned int bytes_per_element)
+{
+	/* copied from DML.  might want to refactor DML to leverage from DML */
+	/* DML : get_blk256_size */
+	if (bytes_per_element == 1) {
+		*blk256_width = 16;
+		*blk256_height = 16;
+	} else if (bytes_per_element == 2) {
+		*blk256_width = 16;
+		*blk256_height = 8;
+	} else if (bytes_per_element == 4) {
+		*blk256_width = 8;
+		*blk256_height = 8;
+	} else if (bytes_per_element == 8) {
+		*blk256_width = 8;
+		*blk256_height = 4;
+	}
+}
+
+static void det_request_size(
+		unsigned int height,
+		unsigned int width,
+		unsigned int bpe,
+		bool *req128_horz_wc,
+		bool *req128_vert_wc)
+{
+	unsigned int detile_buf_size = 164 * 1024;  /* 164KB for DCN1.0 */
+
+	unsigned int blk256_height = 0;
+	unsigned int blk256_width = 0;
+	unsigned int swath_bytes_horz_wc, swath_bytes_vert_wc;
+
+	get_blk256_size(&blk256_width, &blk256_height, bpe);
+
+	swath_bytes_horz_wc = height * blk256_height * bpe;
+	swath_bytes_vert_wc = width * blk256_width * bpe;
+
+	*req128_horz_wc = (2 * swath_bytes_horz_wc <= detile_buf_size) ?
+			false : /* full 256B request */
+			true; /* half 128b request */
+
+	*req128_vert_wc = (2 * swath_bytes_vert_wc <= detile_buf_size) ?
+			false : /* full 256B request */
+			true; /* half 128b request */
+}
+
+static bool get_dcc_compression_cap(const struct dc *dc,
+		const struct dc_dcc_surface_param *input,
+		struct dc_surface_dcc_cap *output)
+{
+	/* implement section 1.6.2.1 of DCN1_Programming_Guide.docx */
+	enum dcc_control dcc_control;
+	unsigned int bpe;
+	enum segment_order segment_order_horz, segment_order_vert;
+	bool req128_horz_wc, req128_vert_wc;
+
+	memset(output, 0, sizeof(*output));
+
+	if (dc->debug.disable_dcc == DCC_DISABLE)
+		return false;
+
+	if (!dcc_support_pixel_format(input->format,
+			&bpe))
+		return false;
+
+	if (!dcc_support_swizzle(input->swizzle_mode, bpe,
+			&segment_order_horz, &segment_order_vert))
+		return false;
+
+	det_request_size(input->surface_size.height,  input->surface_size.width,
+			bpe, &req128_horz_wc, &req128_vert_wc);
+
+	if (!req128_horz_wc && !req128_vert_wc) {
+		dcc_control = dcc_control__256_256_xxx;
+	} else if (input->scan == SCAN_DIRECTION_HORIZONTAL) {
+		if (!req128_horz_wc)
+			dcc_control = dcc_control__256_256_xxx;
+		else if (segment_order_horz == segment_order__contiguous)
+			dcc_control = dcc_control__128_128_xxx;
+		else
+			dcc_control = dcc_control__256_64_64;
+	} else if (input->scan == SCAN_DIRECTION_VERTICAL) {
+		if (!req128_vert_wc)
+			dcc_control = dcc_control__256_256_xxx;
+		else if (segment_order_vert == segment_order__contiguous)
+			dcc_control = dcc_control__128_128_xxx;
+		else
+			dcc_control = dcc_control__256_64_64;
+	} else {
+		if ((req128_horz_wc &&
+			segment_order_horz == segment_order__non_contiguous) ||
+			(req128_vert_wc &&
+			segment_order_vert == segment_order__non_contiguous))
+			/* access_dir not known, must use most constraining */
+			dcc_control = dcc_control__256_64_64;
+		else
+			/* reg128 is true for either horz and vert
+			 * but segment_order is contiguous
+			 */
+			dcc_control = dcc_control__128_128_xxx;
+	}
+
+	if (dc->debug.disable_dcc == DCC_HALF_REQ_DISALBE &&
+		dcc_control != dcc_control__256_256_xxx)
+		return false;
+
+	switch (dcc_control) {
+	case dcc_control__256_256_xxx:
+		output->grph.rgb.max_uncompressed_blk_size = 256;
+		output->grph.rgb.max_compressed_blk_size = 256;
+		output->grph.rgb.independent_64b_blks = false;
+		break;
+	case dcc_control__128_128_xxx:
+		output->grph.rgb.max_uncompressed_blk_size = 128;
+		output->grph.rgb.max_compressed_blk_size = 128;
+		output->grph.rgb.independent_64b_blks = false;
+		break;
+	case dcc_control__256_64_64:
+		output->grph.rgb.max_uncompressed_blk_size = 256;
+		output->grph.rgb.max_compressed_blk_size = 64;
+		output->grph.rgb.independent_64b_blks = true;
+		break;
+	}
+
+	output->capable = true;
+	output->const_color_support = false;
+
+	return true;
+}
+
+
+static void dcn10_destroy_resource_pool(struct resource_pool **pool)
+{
+	struct dcn10_resource_pool *dcn10_pool = TO_DCN10_RES_POOL(*pool);
+
+	destruct(dcn10_pool);
+	kfree(dcn10_pool);
+	*pool = NULL;
+}
+
+static enum dc_status dcn10_validate_plane(const struct dc_plane_state *plane_state, struct dc_caps *caps)
+{
+	if (plane_state->format >= SURFACE_PIXEL_FORMAT_VIDEO_BEGIN
+			&& caps->max_video_width != 0
+			&& plane_state->src_rect.width > caps->max_video_width)
+		return DC_FAIL_SURFACE_VALIDATE;
+
+	return DC_OK;
+}
+
+static struct dc_cap_funcs cap_funcs = {
+	.get_dcc_compression_cap = get_dcc_compression_cap
+};
+
+static struct resource_funcs dcn10_res_pool_funcs = {
+	.destroy = dcn10_destroy_resource_pool,
+	.link_enc_create = dcn10_link_encoder_create,
+	.validate_guaranteed = dcn10_validate_guaranteed,
+	.validate_bandwidth = dcn_validate_bandwidth,
+	.acquire_idle_pipe_for_layer = dcn10_acquire_idle_pipe_for_layer,
+	.validate_plane = dcn10_validate_plane,
+	.add_stream_to_ctx = dcn10_add_stream_to_ctx
+};
+
+static uint32_t read_pipe_fuses(struct dc_context *ctx)
+{
+	uint32_t value = dm_read_reg_soc15(ctx, mmCC_DC_PIPE_DIS, 0);
+	/* RV1 support max 4 pipes */
+	value = value & 0xf;
+	return value;
+}
+
+static bool construct(
+	uint8_t num_virtual_links,
+	struct dc *dc,
+	struct dcn10_resource_pool *pool)
+{
+	int i;
+	int j;
+	struct dc_context *ctx = dc->ctx;
+	uint32_t pipe_fuses = read_pipe_fuses(ctx);
+
+	ctx->dc_bios->regs = &bios_regs;
+
+	pool->base.res_cap = &res_cap;
+	pool->base.funcs = &dcn10_res_pool_funcs;
+
+	/*
+	 * TODO fill in from actual raven resource when we create
+	 * more than virtual encoder
+	 */
+
+	/*************************************************
+	 *  Resource + asic cap harcoding                *
+	 *************************************************/
+	pool->base.underlay_pipe_index = NO_UNDERLAY_PIPE;
+
+	/* max pipe num for ASIC before check pipe fuses */
+	pool->base.pipe_count = pool->base.res_cap->num_timing_generator;
+
+	dc->caps.max_video_width = 3840;
+	dc->caps.max_downscale_ratio = 200;
+	dc->caps.i2c_speed_in_khz = 100;
+	dc->caps.max_cursor_size = 256;
+
+	dc->caps.max_slave_planes = 1;
+
+	if (dc->ctx->dce_environment == DCE_ENV_PRODUCTION_DRV)
+		dc->debug = debug_defaults_drv;
+	else
+		dc->debug = debug_defaults_diags;
+
+	/*************************************************
+	 *  Create resources                             *
+	 *************************************************/
+
+	pool->base.clock_sources[DCN10_CLK_SRC_PLL0] =
+			dcn10_clock_source_create(ctx, ctx->dc_bios,
+				CLOCK_SOURCE_COMBO_PHY_PLL0,
+				&clk_src_regs[0], false);
+	pool->base.clock_sources[DCN10_CLK_SRC_PLL1] =
+			dcn10_clock_source_create(ctx, ctx->dc_bios,
+				CLOCK_SOURCE_COMBO_PHY_PLL1,
+				&clk_src_regs[1], false);
+	pool->base.clock_sources[DCN10_CLK_SRC_PLL2] =
+			dcn10_clock_source_create(ctx, ctx->dc_bios,
+				CLOCK_SOURCE_COMBO_PHY_PLL2,
+				&clk_src_regs[2], false);
+	pool->base.clock_sources[DCN10_CLK_SRC_PLL3] =
+			dcn10_clock_source_create(ctx, ctx->dc_bios,
+				CLOCK_SOURCE_COMBO_PHY_PLL3,
+				&clk_src_regs[3], false);
+
+	pool->base.clk_src_count = DCN10_CLK_SRC_TOTAL;
+
+	pool->base.dp_clock_source =
+			dcn10_clock_source_create(ctx, ctx->dc_bios,
+				CLOCK_SOURCE_ID_DP_DTO,
+				/* todo: not reuse phy_pll registers */
+				&clk_src_regs[0], true);
+
+	for (i = 0; i < pool->base.clk_src_count; i++) {
+		if (pool->base.clock_sources[i] == NULL) {
+			dm_error("DC: failed to create clock sources!\n");
+			BREAK_TO_DEBUGGER();
+			goto clock_source_create_fail;
+		}
+	}
+
+	if (!IS_FPGA_MAXIMUS_DC(dc->ctx->dce_environment)) {
+		pool->base.display_clock = dce120_disp_clk_create(ctx);
+		if (pool->base.display_clock == NULL) {
+			dm_error("DC: failed to create display clock!\n");
+			BREAK_TO_DEBUGGER();
+			goto disp_clk_create_fail;
+		}
+	}
+
+	pool->base.dmcu = dcn10_dmcu_create(ctx,
+			&dmcu_regs,
+			&dmcu_shift,
+			&dmcu_mask);
+	if (pool->base.dmcu == NULL) {
+		dm_error("DC: failed to create dmcu!\n");
+		BREAK_TO_DEBUGGER();
+		goto res_create_fail;
+	}
+
+	pool->base.abm = dce_abm_create(ctx,
+			&abm_regs,
+			&abm_shift,
+			&abm_mask);
+	if (pool->base.abm == NULL) {
+		dm_error("DC: failed to create abm!\n");
+		BREAK_TO_DEBUGGER();
+		goto res_create_fail;
+	}
+
+	dml_init_instance(&dc->dml, DML_PROJECT_RAVEN1);
+	memcpy(dc->dcn_ip, &dcn10_ip_defaults, sizeof(dcn10_ip_defaults));
+	memcpy(dc->dcn_soc, &dcn10_soc_defaults, sizeof(dcn10_soc_defaults));
+
+	if (ASICREV_IS_RV1_F0(dc->ctx->asic_id.hw_internal_rev)) {
+		dc->dcn_soc->urgent_latency = 3;
+		dc->debug.disable_dmcu = true;
+		dc->dcn_soc->fabric_and_dram_bandwidth_vmax0p9 = 41.60f;
+	}
+
+
+	dc->dcn_soc->number_of_channels = dc->ctx->asic_id.vram_width / ddr4_dram_width;
+	ASSERT(dc->dcn_soc->number_of_channels < 3);
+	if (dc->dcn_soc->number_of_channels == 0)/*old sbios bug*/
+		dc->dcn_soc->number_of_channels = 2;
+
+	if (dc->dcn_soc->number_of_channels == 1) {
+		dc->dcn_soc->fabric_and_dram_bandwidth_vmax0p9 = 19.2f;
+		dc->dcn_soc->fabric_and_dram_bandwidth_vnom0p8 = 17.066f;
+		dc->dcn_soc->fabric_and_dram_bandwidth_vmid0p72 = 14.933f;
+		dc->dcn_soc->fabric_and_dram_bandwidth_vmin0p65 = 12.8f;
+		if (ASICREV_IS_RV1_F0(dc->ctx->asic_id.hw_internal_rev)) {
+			dc->dcn_soc->fabric_and_dram_bandwidth_vmax0p9 = 20.80f;
+		}
+	}
+
+	pool->base.pp_smu = dcn10_pp_smu_create(ctx);
+
+	if (!dc->debug.disable_pplib_clock_request)
+		dcn_bw_update_from_pplib(dc);
+	dcn_bw_sync_calcs_and_dml(dc);
+	if (!dc->debug.disable_pplib_wm_range) {
+		dc->res_pool = &pool->base;
+		dcn_bw_notify_pplib_of_wm_ranges(dc);
+	}
+
+	{
+	#if defined(CONFIG_DRM_AMD_DC_DCN1_0)
+		struct irq_service_init_data init_data;
+		init_data.ctx = dc->ctx;
+		pool->base.irqs = dal_irq_service_dcn10_create(&init_data);
+		if (!pool->base.irqs)
+			goto irqs_create_fail;
+	#endif
+	}
+
+	/* index to valid pipe resource  */
+	j = 0;
+	/* mem input -> ipp -> dpp -> opp -> TG */
+	for (i = 0; i < pool->base.pipe_count; i++) {
+		/* if pipe is disabled, skip instance of HW pipe,
+		 * i.e, skip ASIC register instance
+		 */
+		if ((pipe_fuses & (1 << i)) != 0)
+			continue;
+
+		pool->base.hubps[j] = dcn10_hubp_create(ctx, i);
+		if (pool->base.hubps[j] == NULL) {
+			BREAK_TO_DEBUGGER();
+			dm_error(
+				"DC: failed to create memory input!\n");
+			goto mi_create_fail;
+		}
+
+		pool->base.ipps[j] = dcn10_ipp_create(ctx, i);
+		if (pool->base.ipps[j] == NULL) {
+			BREAK_TO_DEBUGGER();
+			dm_error(
+				"DC: failed to create input pixel processor!\n");
+			goto ipp_create_fail;
+		}
+
+		pool->base.dpps[j] = dcn10_dpp_create(ctx, i);
+		if (pool->base.dpps[j] == NULL) {
+			BREAK_TO_DEBUGGER();
+			dm_error(
+				"DC: failed to create dpp!\n");
+			goto dpp_create_fail;
+		}
+
+		pool->base.opps[j] = dcn10_opp_create(ctx, i);
+		if (pool->base.opps[j] == NULL) {
+			BREAK_TO_DEBUGGER();
+			dm_error(
+				"DC: failed to create output pixel processor!\n");
+			goto opp_create_fail;
+		}
+
+		pool->base.timing_generators[j] = dcn10_timing_generator_create(
+				ctx, i);
+		if (pool->base.timing_generators[j] == NULL) {
+			BREAK_TO_DEBUGGER();
+			dm_error("DC: failed to create tg!\n");
+			goto otg_create_fail;
+		}
+		/* check next valid pipe */
+		j++;
+	}
+
+	/* valid pipe num */
+	pool->base.pipe_count = j;
+
+	/* within dml lib, it is hard code to 4. If ASIC pipe is fused,
+	 * the value may be changed
+	 */
+	dc->dml.ip.max_num_dpp = pool->base.pipe_count;
+	dc->dcn_ip->max_num_dpp = pool->base.pipe_count;
+
+	pool->base.mpc = dcn10_mpc_create(ctx);
+	if (pool->base.mpc == NULL) {
+		BREAK_TO_DEBUGGER();
+		dm_error("DC: failed to create mpc!\n");
+		goto mpc_create_fail;
+	}
+
+	if (!resource_construct(num_virtual_links, dc, &pool->base,
+			(!IS_FPGA_MAXIMUS_DC(dc->ctx->dce_environment) ?
+			&res_create_funcs : &res_create_maximus_funcs)))
+			goto res_create_fail;
+
+	dcn10_hw_sequencer_construct(dc);
+	dc->caps.max_planes =  pool->base.pipe_count;
+
+	dc->cap_funcs = cap_funcs;
+
+	return true;
+
+disp_clk_create_fail:
+mpc_create_fail:
+otg_create_fail:
+opp_create_fail:
+dpp_create_fail:
+ipp_create_fail:
+mi_create_fail:
+irqs_create_fail:
+res_create_fail:
+clock_source_create_fail:
+
+	destruct(pool);
+
+	return false;
+}
+
+struct resource_pool *dcn10_create_resource_pool(
+		uint8_t num_virtual_links,
+		struct dc *dc)
+{
+	struct dcn10_resource_pool *pool =
+		kzalloc(sizeof(struct dcn10_resource_pool), GFP_KERNEL);
+
+	if (!pool)
+		return NULL;
+
+	if (construct(num_virtual_links, dc, pool))
+		return &pool->base;
+
+	BREAK_TO_DEBUGGER();
+	return NULL;
+}