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Message-ID: <20241113-add-display-support-for-qcs615-platform-v2-4-2873eb6fb869@quicinc.com>
Date: Wed, 13 Nov 2024 19:51:46 +0800
From: Fange Zhang <quic_fangez@...cinc.com>
To: Rob Clark <robdclark@...il.com>,
Abhinav Kumar
<quic_abhinavk@...cinc.com>,
Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
Sean Paul <sean@...rly.run>,
Marijn Suijten <marijn.suijten@...ainline.org>,
Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
Maxime Ripard
<mripard@...nel.org>,
Thomas Zimmermann <tzimmermann@...e.de>,
David Airlie
<airlied@...il.com>, Simona Vetter <simona@...ll.ch>,
Rob Herring
<robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley
<conor+dt@...nel.org>,
Krishna Manikandan <quic_mkrishn@...cinc.com>,
"Bjorn
Andersson" <andersson@...nel.org>,
Konrad Dybcio <konradybcio@...nel.org>,
Catalin Marinas <catalin.marinas@....com>,
Will Deacon <will@...nel.org>, "Li
Liu" <quic_lliu6@...cinc.com>,
Fange Zhang <quic_fangez@...cinc.com>,
"Xiangxu Yin" <quic_xiangxuy@...cinc.com>
CC: <linux-arm-msm@...r.kernel.org>, <dri-devel@...ts.freedesktop.org>,
<freedreno@...ts.freedesktop.org>, <devicetree@...r.kernel.org>,
<linux-kernel@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>
Subject: [PATCH v2 4/9] drm/msm/dpu: Add QCS615 support
From: Li Liu <quic_lliu6@...cinc.com>
Add definitions for the display hardware
used on the Qualcomm QCS615 platform.
Signed-off-by: Li Liu <quic_lliu6@...cinc.com>
Signed-off-by: Fange Zhang <quic_fangez@...cinc.com>
---
.../gpu/drm/msm/disp/dpu1/catalog/dpu_5_3_qcs615.h | 263 +++++++++++++++++++++
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 1 +
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 1 +
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 1 +
4 files changed, 266 insertions(+)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_3_qcs615.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_3_qcs615.h
new file mode 100644
index 0000000000000000000000000000000000000000..6ad9bb787c27a9bd5afba3478108f81c3ea34ca2
--- /dev/null
+++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_3_qcs615.h
@@ -0,0 +1,263 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+#ifndef _DPU_5_3_QCS615_H
+#define _DPU_5_3_QCS615_H
+
+static const struct dpu_caps qcs615_dpu_caps = {
+ .max_mixer_width = DEFAULT_DPU_OUTPUT_LINE_WIDTH,
+ .max_mixer_blendstages = 0x9,
+ .has_dim_layer = true,
+ .has_idle_pc = true,
+ .max_linewidth = 2160,
+ .pixel_ram_size = DEFAULT_PIXEL_RAM_SIZE,
+ .max_hdeci_exp = MAX_HORZ_DECIMATION,
+ .max_vdeci_exp = MAX_VERT_DECIMATION,
+};
+
+static const struct dpu_mdp_cfg qcs615_mdp = {
+ .name = "top_0",
+ .base = 0x0, .len = 0x45c,
+ .features = 0,
+ .clk_ctrls = {
+ [DPU_CLK_CTRL_VIG0] = { .reg_off = 0x2ac, .bit_off = 0 },
+ [DPU_CLK_CTRL_DMA0] = { .reg_off = 0x2ac, .bit_off = 8 },
+ [DPU_CLK_CTRL_DMA1] = { .reg_off = 0x2b4, .bit_off = 8 },
+ [DPU_CLK_CTRL_DMA2] = { .reg_off = 0x2bc, .bit_off = 8 },
+ [DPU_CLK_CTRL_DMA3] = { .reg_off = 0x2c4, .bit_off = 8 },
+ },
+};
+
+static const struct dpu_ctl_cfg qcs615_ctl[] = {
+ {
+ .name = "ctl_0", .id = CTL_0,
+ .base = 0x1000, .len = 0x1e0,
+ .features = BIT(DPU_CTL_ACTIVE_CFG),
+ .intr_start = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 9),
+ }, {
+ .name = "ctl_1", .id = CTL_1,
+ .base = 0x1200, .len = 0x1e0,
+ .features = BIT(DPU_CTL_ACTIVE_CFG),
+ .intr_start = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 10),
+ }, {
+ .name = "ctl_2", .id = CTL_2,
+ .base = 0x1400, .len = 0x1e0,
+ .features = BIT(DPU_CTL_ACTIVE_CFG),
+ .intr_start = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 11),
+ }, {
+ .name = "ctl_3", .id = CTL_3,
+ .base = 0x1600, .len = 0x1e0,
+ .features = BIT(DPU_CTL_ACTIVE_CFG),
+ .intr_start = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 12),
+ }, {
+ .name = "ctl_4", .id = CTL_4,
+ .base = 0x1800, .len = 0x1e0,
+ .features = BIT(DPU_CTL_ACTIVE_CFG),
+ .intr_start = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 13),
+ }, {
+ .name = "ctl_5", .id = CTL_5,
+ .base = 0x1a00, .len = 0x1e0,
+ .features = BIT(DPU_CTL_ACTIVE_CFG),
+ .intr_start = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 23),
+ },
+};
+
+static const struct dpu_sspp_cfg qcs615_sspp[] = {
+ {
+ .name = "sspp_0", .id = SSPP_VIG0,
+ .base = 0x4000, .len = 0x1f0,
+ .features = VIG_SDM845_MASK,
+ .sblk = &dpu_vig_sblk_qseed3_2_4,
+ .xin_id = 0,
+ .type = SSPP_TYPE_VIG,
+ .clk_ctrl = DPU_CLK_CTRL_VIG0,
+ }, {
+ .name = "sspp_8", .id = SSPP_DMA0,
+ .base = 0x24000, .len = 0x1f0,
+ .features = DMA_SDM845_MASK,
+ .sblk = &dpu_dma_sblk,
+ .xin_id = 1,
+ .type = SSPP_TYPE_DMA,
+ .clk_ctrl = DPU_CLK_CTRL_DMA0,
+ }, {
+ .name = "sspp_9", .id = SSPP_DMA1,
+ .base = 0x26000, .len = 0x1f0,
+ .features = DMA_SDM845_MASK,
+ .sblk = &dpu_dma_sblk,
+ .xin_id = 5,
+ .type = SSPP_TYPE_DMA,
+ .clk_ctrl = DPU_CLK_CTRL_DMA1,
+ }, {
+ .name = "sspp_10", .id = SSPP_DMA2,
+ .base = 0x28000, .len = 0x1f0,
+ .features = DMA_CURSOR_SDM845_MASK_SDMA,
+ .sblk = &dpu_dma_sblk,
+ .xin_id = 9,
+ .type = SSPP_TYPE_DMA,
+ .clk_ctrl = DPU_CLK_CTRL_DMA2,
+ }, {
+ .name = "sspp_11", .id = SSPP_DMA3,
+ .base = 0x2a000, .len = 0x1f0,
+ .features = DMA_CURSOR_SDM845_MASK_SDMA,
+ .sblk = &dpu_dma_sblk,
+ .xin_id = 13,
+ .type = SSPP_TYPE_DMA,
+ .clk_ctrl = DPU_CLK_CTRL_DMA3,
+ },
+};
+
+static const struct dpu_lm_cfg qcs615_lm[] = {
+ {
+ .name = "lm_0", .id = LM_0,
+ .base = 0x44000, .len = 0x320,
+ .features = MIXER_QCM2290_MASK,
+ .sblk = &sdm845_lm_sblk,
+ .pingpong = PINGPONG_0,
+ .dspp = DSPP_0,
+ .lm_pair = LM_1,
+ }, {
+ .name = "lm_1", .id = LM_1,
+ .base = 0x45000, .len = 0x320,
+ .features = MIXER_QCM2290_MASK,
+ .sblk = &sdm845_lm_sblk,
+ .pingpong = PINGPONG_1,
+ .lm_pair = LM_0,
+ }, {
+ .name = "lm_2", .id = LM_2,
+ .base = 0x46000, .len = 0x320,
+ .features = MIXER_QCM2290_MASK,
+ .sblk = &sdm845_lm_sblk,
+ .pingpong = PINGPONG_2,
+ },
+};
+
+static const struct dpu_dspp_cfg qcs615_dspp[] = {
+ {
+ .name = "dspp_0", .id = DSPP_0,
+ .base = 0x54000, .len = 0x1800,
+ .features = DSPP_SC7180_MASK,
+ .sblk = &sdm845_dspp_sblk,
+ },
+};
+
+static const struct dpu_pingpong_cfg qcs615_pp[] = {
+ {
+ .name = "pingpong_0", .id = PINGPONG_0,
+ .base = 0x70000, .len = 0xd4,
+ .features = PINGPONG_SM8150_MASK,
+ .sblk = &sdm845_pp_sblk,
+ .intr_done = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 8),
+ }, {
+ .name = "pingpong_1", .id = PINGPONG_1,
+ .base = 0x70800, .len = 0xd4,
+ .features = PINGPONG_SM8150_MASK,
+ .sblk = &sdm845_pp_sblk,
+ .intr_done = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 9),
+ }, {
+ .name = "pingpong_2", .id = PINGPONG_2,
+ .base = 0x71000, .len = 0xd4,
+ .features = PINGPONG_SM8150_MASK,
+ .sblk = &sdm845_pp_sblk,
+ .intr_done = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 10),
+ },
+};
+
+static const struct dpu_intf_cfg qcs615_intf[] = {
+ {
+ .name = "intf_0", .id = INTF_0,
+ .base = 0x6a000, .len = 0x280,
+ .features = INTF_SC7180_MASK,
+ .type = INTF_DP,
+ .controller_id = MSM_DP_CONTROLLER_0,
+ .prog_fetch_lines_worst_case = 24,
+ .intr_underrun = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 24),
+ .intr_vsync = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 25),
+ }, {
+ .name = "intf_1", .id = INTF_1,
+ .base = 0x6a800, .len = 0x2c0,
+ .features = INTF_SC7180_MASK,
+ .type = INTF_DSI,
+ .controller_id = MSM_DSI_CONTROLLER_0,
+ .prog_fetch_lines_worst_case = 24,
+ .intr_underrun = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 26),
+ .intr_vsync = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 27),
+ .intr_tear_rd_ptr = DPU_IRQ_IDX(MDP_INTF1_TEAR_INTR, 2),
+ }, {
+ .name = "intf_2", .id = INTF_2,
+ .base = 0x6b000, .len = 0x2c0,
+ .features = INTF_SC7180_MASK,
+ .type = INTF_NONE,
+ .controller_id = 0,
+ .prog_fetch_lines_worst_case = 24,
+ .intr_underrun = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 28),
+ .intr_vsync = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 29),
+ }, {
+ .name = "intf_3", .id = INTF_3,
+ .base = 0x6b800, .len = 0x280,
+ .features = INTF_SC7180_MASK,
+ .type = INTF_DP,
+ .controller_id = MSM_DP_CONTROLLER_1,
+ .prog_fetch_lines_worst_case = 24,
+ .intr_underrun = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 30),
+ .intr_vsync = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 31),
+ },
+};
+
+static const struct dpu_perf_cfg qcs615_perf_data = {
+ .max_bw_low = 4800000,
+ .max_bw_high = 4800000,
+ .min_core_ib = 2400000,
+ .min_llcc_ib = 0,
+ .min_dram_ib = 800000,
+ .min_prefill_lines = 24,
+ .danger_lut_tbl = {0xf, 0xffff, 0x0},
+ .safe_lut_tbl = {0xfff8, 0xf000, 0xffff},
+ .qos_lut_tbl = {
+ {.nentry = ARRAY_SIZE(sm8150_qos_linear),
+ .entries = sm8150_qos_linear
+ },
+ {.nentry = ARRAY_SIZE(sc7180_qos_macrotile),
+ .entries = sc7180_qos_macrotile
+ },
+ {.nentry = ARRAY_SIZE(sc7180_qos_nrt),
+ .entries = sc7180_qos_nrt
+ },
+ /* TODO: macrotile-qseed is different from macrotile */
+ },
+ .cdp_cfg = {
+ {.rd_enable = 1, .wr_enable = 1},
+ {.rd_enable = 1, .wr_enable = 0}
+ },
+ .clk_inefficiency_factor = 105,
+ .bw_inefficiency_factor = 120,
+};
+
+static const struct dpu_mdss_version qcs615_mdss_ver = {
+ .core_major_ver = 5,
+ .core_minor_ver = 3,
+};
+
+const struct dpu_mdss_cfg dpu_qcs615_cfg = {
+ .mdss_ver = &qcs615_mdss_ver,
+ .caps = &qcs615_dpu_caps,
+ .mdp = &qcs615_mdp,
+ .ctl_count = ARRAY_SIZE(qcs615_ctl),
+ .ctl = qcs615_ctl,
+ .sspp_count = ARRAY_SIZE(qcs615_sspp),
+ .sspp = qcs615_sspp,
+ .mixer_count = ARRAY_SIZE(qcs615_lm),
+ .mixer = qcs615_lm,
+ .dspp_count = ARRAY_SIZE(qcs615_dspp),
+ .dspp = qcs615_dspp,
+ .pingpong_count = ARRAY_SIZE(qcs615_pp),
+ .pingpong = qcs615_pp,
+ .intf_count = ARRAY_SIZE(qcs615_intf),
+ .intf = qcs615_intf,
+ .vbif_count = ARRAY_SIZE(sdm845_vbif),
+ .vbif = sdm845_vbif,
+ .perf = &qcs615_perf_data,
+};
+
+#endif
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
index 2cbf41f33cc034fd3e649d1168ed65937e811d11..3fd6c5f3ca7c5f3a3cd98acd34d9a60c0f91b37f 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
@@ -765,6 +765,7 @@ static const struct dpu_qos_lut_entry sc7180_qos_nrt[] = {
#include "catalog/dpu_5_0_sm8150.h"
#include "catalog/dpu_5_1_sc8180x.h"
#include "catalog/dpu_5_2_sm7150.h"
+#include "catalog/dpu_5_3_qcs615.h"
#include "catalog/dpu_5_4_sm6125.h"
#include "catalog/dpu_6_0_sm8250.h"
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h
index c701d18c3522393b7d18d085d6554119f27f737b..c3b780405f3cb0882857ee9f79d93b8d5f74a383 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h
@@ -841,6 +841,7 @@ extern const struct dpu_mdss_cfg dpu_sm6115_cfg;
extern const struct dpu_mdss_cfg dpu_sm6125_cfg;
extern const struct dpu_mdss_cfg dpu_sm6350_cfg;
extern const struct dpu_mdss_cfg dpu_qcm2290_cfg;
+extern const struct dpu_mdss_cfg dpu_qcs615_cfg;
extern const struct dpu_mdss_cfg dpu_sm6375_cfg;
extern const struct dpu_mdss_cfg dpu_sm8350_cfg;
extern const struct dpu_mdss_cfg dpu_sc7280_cfg;
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
index ca4847b2b73876c59dedff1e3ec4188ea70860a7..bc4a1ac61609cf19b456e2034b12980c03f9a925 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
@@ -1467,6 +1467,7 @@ static const struct of_device_id dpu_dt_match[] = {
{ .compatible = "qcom,msm8996-mdp5", .data = &dpu_msm8996_cfg, },
{ .compatible = "qcom,msm8998-dpu", .data = &dpu_msm8998_cfg, },
{ .compatible = "qcom,qcm2290-dpu", .data = &dpu_qcm2290_cfg, },
+ { .compatible = "qcom,qcs615-dpu", .data = &dpu_qcs615_cfg, },
{ .compatible = "qcom,sa8775p-dpu", .data = &dpu_sa8775p_cfg, },
{ .compatible = "qcom,sdm630-mdp5", .data = &dpu_sdm630_cfg, },
{ .compatible = "qcom,sdm660-mdp5", .data = &dpu_sdm660_cfg, },
--
2.34.1
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