* [PATCH v6, 1/3] dt-binding: gce: add gce header file for mt8192
2021-08-02 7:46 [PATCH v6 0/3] support gce on mt8192 platform Yongqiang Niu
@ 2021-08-02 7:46 ` Yongqiang Niu
2021-08-02 7:46 ` [PATCH v6, 2/3] arm64: dts: mt8192: add gce node Yongqiang Niu
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: Yongqiang Niu @ 2021-08-02 7:46 UTC (permalink / raw)
To: Chun-Kuang Hu
Cc: Rob Herring, Matthias Brugger, Philipp Zabel, David Airlie,
Daniel Vetter, Jassi Brar, Yongqiang Niu, Fabien Parent,
Dennis YC Hsieh, devicetree, linux-arm-kernel, linux-mediatek,
linux-kernel, dri-devel, Project_Global_Chrome_Upstream_Group,
Hsin-Yi Wang
Add documentation for the mt8192 gce.
Add gce header file defined the gce hardware event,
subsys number and constant for mt8192.
Signed-off-by: Yongqiang Niu <yongqiang.niu@mediatek.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
---
.../devicetree/bindings/mailbox/mtk-gce.txt | 7 +-
include/dt-bindings/gce/mt8192-gce.h | 335 +++++++++++++++++++++
2 files changed, 339 insertions(+), 3 deletions(-)
create mode 100644 include/dt-bindings/gce/mt8192-gce.h
diff --git a/Documentation/devicetree/bindings/mailbox/mtk-gce.txt b/Documentation/devicetree/bindings/mailbox/mtk-gce.txt
index 7771eca..ac424505 100644
--- a/Documentation/devicetree/bindings/mailbox/mtk-gce.txt
+++ b/Documentation/devicetree/bindings/mailbox/mtk-gce.txt
@@ -9,8 +9,8 @@ CMDQ driver uses mailbox framework for communication. Please refer to
mailbox.txt for generic information about mailbox device-tree bindings.
Required properties:
-- compatible: can be "mediatek,mt8173-gce", "mediatek,mt8183-gce" or
- "mediatek,mt6779-gce".
+- compatible: can be "mediatek,mt8173-gce", "mediatek,mt8183-gce",
+ "mediatek,mt8192-gce" or "mediatek,mt6779-gce".
- reg: Address range of the GCE unit
- interrupts: The interrupt signal from the GCE block
- clock: Clocks according to the common clock binding
@@ -36,7 +36,8 @@ Optional properties for a client device:
size: the total size of register address that GCE can access.
Some vaules of properties are defined in 'dt-bindings/gce/mt8173-gce.h',
-'dt-binding/gce/mt8183-gce.h' or 'dt-bindings/gce/mt6779-gce.h'. Such as
+'dt-binding/gce/mt8183-gce.h', 'dt-binding/gce/mt8192-gce.h' or
+'dt-bindings/gce/mt6779-gce.h'. Such as
sub-system ids, thread priority, event ids.
Example:
diff --git a/include/dt-bindings/gce/mt8192-gce.h b/include/dt-bindings/gce/mt8192-gce.h
new file mode 100644
index 0000000..9e5a0eb
--- /dev/null
+++ b/include/dt-bindings/gce/mt8192-gce.h
@@ -0,0 +1,335 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2020 MediaTek Inc.
+ * Author: Yongqiang Niu <yongqiang.niu@mediatek.com>
+ */
+
+#ifndef _DT_BINDINGS_GCE_MT8192_H
+#define _DT_BINDINGS_GCE_MT8192_H
+
+/* assign timeout 0 also means default */
+#define CMDQ_NO_TIMEOUT 0xffffffff
+#define CMDQ_TIMEOUT_DEFAULT 1000
+
+/* GCE thread priority */
+#define CMDQ_THR_PRIO_LOWEST 0
+#define CMDQ_THR_PRIO_1 1
+#define CMDQ_THR_PRIO_2 2
+#define CMDQ_THR_PRIO_3 3
+#define CMDQ_THR_PRIO_4 4
+#define CMDQ_THR_PRIO_5 5
+#define CMDQ_THR_PRIO_6 6
+#define CMDQ_THR_PRIO_HIGHEST 7
+
+/* CPR count in 32bit register */
+#define GCE_CPR_COUNT 1312
+
+/* GCE subsys table */
+#define SUBSYS_1300XXXX 0
+#define SUBSYS_1400XXXX 1
+#define SUBSYS_1401XXXX 2
+#define SUBSYS_1402XXXX 3
+#define SUBSYS_1502XXXX 4
+#define SUBSYS_1880XXXX 5
+#define SUBSYS_1881XXXX 6
+#define SUBSYS_1882XXXX 7
+#define SUBSYS_1883XXXX 8
+#define SUBSYS_1884XXXX 9
+#define SUBSYS_1000XXXX 10
+#define SUBSYS_1001XXXX 11
+#define SUBSYS_1002XXXX 12
+#define SUBSYS_1003XXXX 13
+#define SUBSYS_1004XXXX 14
+#define SUBSYS_1005XXXX 15
+#define SUBSYS_1020XXXX 16
+#define SUBSYS_1028XXXX 17
+#define SUBSYS_1700XXXX 18
+#define SUBSYS_1701XXXX 19
+#define SUBSYS_1702XXXX 20
+#define SUBSYS_1703XXXX 21
+#define SUBSYS_1800XXXX 22
+#define SUBSYS_1801XXXX 23
+#define SUBSYS_1802XXXX 24
+#define SUBSYS_1804XXXX 25
+#define SUBSYS_1805XXXX 26
+#define SUBSYS_1808XXXX 27
+#define SUBSYS_180aXXXX 28
+#define SUBSYS_180bXXXX 29
+
+#define CMDQ_EVENT_VDEC_LAT_SOF_0 0
+#define CMDQ_EVENT_VDEC_LAT_FRAME_DONE_0 1
+#define CMDQ_EVENT_VDEC_LAT_FRAME_DONE_1 2
+#define CMDQ_EVENT_VDEC_LAT_FRAME_DONE_2 3
+#define CMDQ_EVENT_VDEC_LAT_FRAME_DONE_3 4
+#define CMDQ_EVENT_VDEC_LAT_FRAME_DONE_4 5
+#define CMDQ_EVENT_VDEC_LAT_FRAME_DONE_5 6
+#define CMDQ_EVENT_VDEC_LAT_FRAME_DONE_6 7
+#define CMDQ_EVENT_VDEC_LAT_ENG_EVENT_0 8
+#define CMDQ_EVENT_VDEC_LAT_ENG_EVENT_1 9
+#define CMDQ_EVENT_VDEC_LAT_ENG_EVENT_2 10
+#define CMDQ_EVENT_VDEC_LAT_ENG_EVENT_3 11
+#define CMDQ_EVENT_VDEC_LAT_ENG_EVENT_4 12
+#define CMDQ_EVENT_VDEC_LAT_ENG_EVENT_5 13
+#define CMDQ_EVENT_VDEC_LAT_ENG_EVENT_6 14
+#define CMDQ_EVENT_VDEC_LAT_ENG_EVENT_7 15
+
+#define CMDQ_EVENT_ISP_FRAME_DONE_A 65
+#define CMDQ_EVENT_ISP_FRAME_DONE_B 66
+#define CMDQ_EVENT_ISP_FRAME_DONE_C 67
+#define CMDQ_EVENT_CAMSV0_PASS1_DONE 68
+#define CMDQ_EVENT_CAMSV02_PASS1_DONE 69
+#define CMDQ_EVENT_CAMSV1_PASS1_DONE 70
+#define CMDQ_EVENT_CAMSV2_PASS1_DONE 71
+#define CMDQ_EVENT_CAMSV3_PASS1_DONE 72
+#define CMDQ_EVENT_MRAW_0_PASS1_DONE 73
+#define CMDQ_EVENT_MRAW_1_PASS1_DONE 74
+#define CMDQ_EVENT_SENINF_CAM0_FIFO_FULL 75
+#define CMDQ_EVENT_SENINF_CAM1_FIFO_FULL 76
+#define CMDQ_EVENT_SENINF_CAM2_FIFO_FULL 77
+#define CMDQ_EVENT_SENINF_CAM3_FIFO_FULL 78
+#define CMDQ_EVENT_SENINF_CAM4_FIFO_FULL 79
+#define CMDQ_EVENT_SENINF_CAM5_FIFO_FULL 80
+#define CMDQ_EVENT_SENINF_CAM6_FIFO_FULL 81
+#define CMDQ_EVENT_SENINF_CAM7_FIFO_FULL 82
+#define CMDQ_EVENT_SENINF_CAM8_FIFO_FULL 83
+#define CMDQ_EVENT_SENINF_CAM9_FIFO_FULL 84
+#define CMDQ_EVENT_SENINF_CAM10_FIFO_FULL 85
+#define CMDQ_EVENT_SENINF_CAM11_FIFO_FULL 86
+#define CMDQ_EVENT_SENINF_CAM12_FIFO_FULL 87
+#define CMDQ_EVENT_TG_OVRUN_A_INT 88
+#define CMDQ_EVENT_DMA_R1_ERROR_A_INT 89
+#define CMDQ_EVENT_TG_OVRUN_B_INT 90
+#define CMDQ_EVENT_DMA_R1_ERROR_B_INT 91
+#define CMDQ_EVENT_TG_OVRUN_C_INT 92
+#define CMDQ_EVENT_DMA_R1_ERROR_C_INT 93
+#define CMDQ_EVENT_TG_OVRUN_M0_INT 94
+#define CMDQ_EVENT_DMA_R1_ERROR_M0_INT 95
+#define CMDQ_EVENT_TG_GRABERR_M0_INT 96
+#define CMDQ_EVENT_TG_GRABERR_M1_INT 97
+#define CMDQ_EVENT_TG_GRABERR_A_INT 98
+#define CMDQ_EVENT_CQ_VR_SNAP_A_INT 99
+#define CMDQ_EVENT_TG_GRABERR_B_INT 100
+#define CMDQ_EVENT_CQ_VR_SNAP_B_INT 101
+#define CMDQ_EVENT_TG_GRABERR_C_INT 102
+#define CMDQ_EVENT_CQ_VR_SNAP_C_INT 103
+
+#define CMDQ_EVENT_VENC_CMDQ_FRAME_DONE 129
+#define CMDQ_EVENT_VENC_CMDQ_PAUSE_DONE 130
+#define CMDQ_EVENT_JPGENC_CMDQ_DONE 131
+#define CMDQ_EVENT_VENC_CMDQ_MB_DONE 132
+#define CMDQ_EVENT_VENC_CMDQ_128BYTE_CNT_DONE 133
+#define CMDQ_EVENT_VENC_C0_CMDQ_WP_2ND_STAGE_DONE 134
+#define CMDQ_EVENT_VENC_C0_CMDQ_WP_3RD_STAGE_DONE 135
+#define CMDQ_EVENT_VENC_CMDQ_PPS_DONE 136
+#define CMDQ_EVENT_VENC_CMDQ_SPS_DONE 137
+#define CMDQ_EVENT_VENC_CMDQ_VPS_DONE 138
+
+#define CMDQ_EVENT_VDEC_CORE0_SOF_0 160
+#define CMDQ_EVENT_VDEC_CORE0_FRAME_DONE_0 161
+#define CMDQ_EVENT_VDEC_CORE0_FRAME_DONE_1 162
+#define CMDQ_EVENT_VDEC_CORE0_FRAME_DONE_2 163
+#define CMDQ_EVENT_VDEC_CORE0_FRAME_DONE_3 164
+#define CMDQ_EVENT_VDEC_CORE0_FRAME_DONE_4 165
+#define CMDQ_EVENT_VDEC_CORE0_FRAME_DONE_5 166
+#define CMDQ_EVENT_VDEC_CORE0_FRAME_DONE_6 167
+#define CMDQ_EVENT_VDEC_CORE0_ENG_EVENT_0 168
+#define CMDQ_EVENT_VDEC_CORE0_ENG_EVENT_1 169
+#define CMDQ_EVENT_VDEC_CORE0_ENG_EVENT_2 170
+#define CMDQ_EVENT_VDEC_CORE0_ENG_EVENT_3 171
+#define CMDQ_EVENT_VDEC_CORE0_ENG_EVENT_4 172
+#define CMDQ_EVENT_VDEC_CORE0_ENG_EVENT_5 173
+#define CMDQ_EVENT_VDEC_CORE0_ENG_EVENT_6 174
+#define CMDQ_EVENT_VDEC_CORE0_ENG_EVENT_7 175
+#define CMDQ_EVENT_FDVT_DONE 177
+#define CMDQ_EVENT_FE_DONE 178
+#define CMDQ_EVENT_RSC_DONE 179
+#define CMDQ_EVENT_DVS_DONE_ASYNC_SHOT 180
+#define CMDQ_EVENT_DVP_DONE_ASYNC_SHOT 181
+
+#define CMDQ_EVENT_IMG2_DIP_FRAME_DONE_P2_0 193
+#define CMDQ_EVENT_IMG2_DIP_FRAME_DONE_P2_1 194
+#define CMDQ_EVENT_IMG2_DIP_FRAME_DONE_P2_2 195
+#define CMDQ_EVENT_IMG2_DIP_FRAME_DONE_P2_3 196
+#define CMDQ_EVENT_IMG2_DIP_FRAME_DONE_P2_4 197
+#define CMDQ_EVENT_IMG2_DIP_FRAME_DONE_P2_5 198
+#define CMDQ_EVENT_IMG2_DIP_FRAME_DONE_P2_6 199
+#define CMDQ_EVENT_IMG2_DIP_FRAME_DONE_P2_7 200
+#define CMDQ_EVENT_IMG2_DIP_FRAME_DONE_P2_8 201
+#define CMDQ_EVENT_IMG2_DIP_FRAME_DONE_P2_9 202
+#define CMDQ_EVENT_IMG2_DIP_FRAME_DONE_P2_10 203
+#define CMDQ_EVENT_IMG2_DIP_FRAME_DONE_P2_11 204
+#define CMDQ_EVENT_IMG2_DIP_FRAME_DONE_P2_12 205
+#define CMDQ_EVENT_IMG2_DIP_FRAME_DONE_P2_13 206
+#define CMDQ_EVENT_IMG2_DIP_FRAME_DONE_P2_14 207
+#define CMDQ_EVENT_IMG2_DIP_FRAME_DONE_P2_15 208
+#define CMDQ_EVENT_IMG2_DIP_FRAME_DONE_P2_16 209
+#define CMDQ_EVENT_IMG2_DIP_FRAME_DONE_P2_17 210
+#define CMDQ_EVENT_IMG2_DIP_FRAME_DONE_P2_18 211
+#define CMDQ_EVENT_IMG2_DIP_DMA_ERR_EVENT 212
+#define CMDQ_EVENT_IMG2_AMD_FRAME_DONE 213
+#define CMDQ_EVENT_IMG2_MFB_DONE_LINK_MISC 214
+#define CMDQ_EVENT_IMG2_WPE_A_DONE_LINK_MISC 215
+#define CMDQ_EVENT_IMG2_MSS_DONE_LINK_MISC 216
+
+#define CMDQ_EVENT_IMG1_DIP_FRAME_DONE_P2_0 225
+#define CMDQ_EVENT_IMG1_DIP_FRAME_DONE_P2_1 226
+#define CMDQ_EVENT_IMG1_DIP_FRAME_DONE_P2_2 227
+#define CMDQ_EVENT_IMG1_DIP_FRAME_DONE_P2_3 228
+#define CMDQ_EVENT_IMG1_DIP_FRAME_DONE_P2_4 229
+#define CMDQ_EVENT_IMG1_DIP_FRAME_DONE_P2_5 230
+#define CMDQ_EVENT_IMG1_DIP_FRAME_DONE_P2_6 231
+#define CMDQ_EVENT_IMG1_DIP_FRAME_DONE_P2_7 232
+#define CMDQ_EVENT_IMG1_DIP_FRAME_DONE_P2_8 233
+#define CMDQ_EVENT_IMG1_DIP_FRAME_DONE_P2_9 234
+#define CMDQ_EVENT_IMG1_DIP_FRAME_DONE_P2_10 235
+#define CMDQ_EVENT_IMG1_DIP_FRAME_DONE_P2_11 236
+#define CMDQ_EVENT_IMG1_DIP_FRAME_DONE_P2_12 237
+#define CMDQ_EVENT_IMG1_DIP_FRAME_DONE_P2_13 238
+#define CMDQ_EVENT_IMG1_DIP_FRAME_DONE_P2_14 239
+#define CMDQ_EVENT_IMG1_DIP_FRAME_DONE_P2_15 240
+#define CMDQ_EVENT_IMG1_DIP_FRAME_DONE_P2_16 241
+#define CMDQ_EVENT_IMG1_DIP_FRAME_DONE_P2_17 242
+#define CMDQ_EVENT_IMG1_DIP_FRAME_DONE_P2_18 243
+#define CMDQ_EVENT_IMG1_DIP_DMA_ERR_EVENT 244
+#define CMDQ_EVENT_IMG1_AMD_FRAME_DONE 245
+#define CMDQ_EVENT_IMG1_MFB_DONE_LINK_MISC 246
+#define CMDQ_EVENT_IMG1_WPE_A_DONE_LINK_MISC 247
+#define CMDQ_EVENT_IMG1_MSS_DONE_LINK_MISC 248
+
+#define CMDQ_EVENT_MDP_RDMA0_SOF 256
+#define CMDQ_EVENT_MDP_RDMA1_SOF 257
+#define CMDQ_EVENT_MDP_AAL0_SOF 258
+#define CMDQ_EVENT_MDP_AAL1_SOF 259
+#define CMDQ_EVENT_MDP_HDR0_SOF 260
+#define CMDQ_EVENT_MDP_HDR1_SOF 261
+#define CMDQ_EVENT_MDP_RSZ0_SOF 262
+#define CMDQ_EVENT_MDP_RSZ1_SOF 263
+#define CMDQ_EVENT_MDP_WROT0_SOF 264
+#define CMDQ_EVENT_MDP_WROT1_SOF 265
+#define CMDQ_EVENT_MDP_TDSHP0_SOF 266
+#define CMDQ_EVENT_MDP_TDSHP1_SOF 267
+#define CMDQ_EVENT_IMG_DL_RELAY0_SOF 268
+#define CMDQ_EVENT_IMG_DL_RELAY1_SOF 269
+#define CMDQ_EVENT_MDP_COLOR0_SOF 270
+#define CMDQ_EVENT_MDP_COLOR1_SOF 271
+#define CMDQ_EVENT_MDP_WROT1_FRAME_DONE 290
+#define CMDQ_EVENT_MDP_WROT0_FRAME_DONE 291
+#define CMDQ_EVENT_MDP_TDSHP1_FRAME_DONE 294
+#define CMDQ_EVENT_MDP_TDSHP0_FRAME_DONE 295
+#define CMDQ_EVENT_MDP_RSZ1_FRAME_DONE 302
+#define CMDQ_EVENT_MDP_RSZ0_FRAME_DONE 303
+#define CMDQ_EVENT_MDP_RDMA1_FRAME_DONE 306
+#define CMDQ_EVENT_MDP_RDMA0_FRAME_DONE 307
+#define CMDQ_EVENT_MDP_HDR1_FRAME_DONE 308
+#define CMDQ_EVENT_MDP_HDR0_FRAME_DONE 309
+#define CMDQ_EVENT_MDP_COLOR1_FRAME_DONE 312
+#define CMDQ_EVENT_MDP_COLOR0_FRAME_DONE 313
+#define CMDQ_EVENT_MDP_AAL1_FRAME_DONE 316
+#define CMDQ_EVENT_MDP_AAL0_FRAME_DONE 317
+#define CMDQ_EVENT_MDP_STREAM_DONE_ENG_EVENT_0 320
+#define CMDQ_EVENT_MDP_STREAM_DONE_ENG_EVENT_1 321
+#define CMDQ_EVENT_MDP_STREAM_DONE_ENG_EVENT_2 322
+#define CMDQ_EVENT_MDP_STREAM_DONE_ENG_EVENT_3 323
+#define CMDQ_EVENT_MDP_STREAM_DONE_ENG_EVENT_4 324
+#define CMDQ_EVENT_MDP_STREAM_DONE_ENG_EVENT_5 325
+#define CMDQ_EVENT_MDP_STREAM_DONE_ENG_EVENT_6 326
+#define CMDQ_EVENT_MDP_STREAM_DONE_ENG_EVENT_7 327
+#define CMDQ_EVENT_MDP_STREAM_DONE_ENG_EVENT_8 328
+#define CMDQ_EVENT_MDP_STREAM_DONE_ENG_EVENT_9 329
+#define CMDQ_EVENT_MDP_STREAM_DONE_ENG_EVENT_10 330
+#define CMDQ_EVENT_MDP_STREAM_DONE_ENG_EVENT_11 331
+#define CMDQ_EVENT_MDP_STREAM_DONE_ENG_EVENT_12 332
+#define CMDQ_EVENT_MDP_STREAM_DONE_ENG_EVENT_13 333
+#define CMDQ_EVENT_MDP_STREAM_DONE_ENG_EVENT_14 334
+#define CMDQ_EVENT_MDP_STREAM_DONE_ENG_EVENT_15 335
+#define CMDQ_EVENT_MDP_WROT1_SW_RST_DONE_ENG_EVENT 338
+#define CMDQ_EVENT_MDP_WROT0_SW_RST_DONE_ENG_EVENT 339
+#define CMDQ_EVENT_MDP_RDMA1_SW_RST_DONE_ENG_EVENT 342
+#define CMDQ_EVENT_MDP_RDMA0_SW_RST_DONE_ENG_EVENT 343
+
+#define CMDQ_EVENT_DISP_OVL0_SOF 384
+#define CMDQ_EVENT_DISP_OVL0_2L_SOF 385
+#define CMDQ_EVENT_DISP_RDMA0_SOF 386
+#define CMDQ_EVENT_DISP_RSZ0_SOF 387
+#define CMDQ_EVENT_DISP_COLOR0_SOF 388
+#define CMDQ_EVENT_DISP_CCORR0_SOF 389
+#define CMDQ_EVENT_DISP_AAL0_SOF 390
+#define CMDQ_EVENT_DISP_GAMMA0_SOF 391
+#define CMDQ_EVENT_DISP_POSTMASK0_SOF 392
+#define CMDQ_EVENT_DISP_DITHER0_SOF 393
+#define CMDQ_EVENT_DISP_DSC_WRAP0_CORE0_SOF 394
+#define CMDQ_EVENT_DISP_DSC_WRAP0_CORE1_SOF 395
+#define CMDQ_EVENT_DSI0_SOF 396
+#define CMDQ_EVENT_DISP_WDMA0_SOF 397
+#define CMDQ_EVENT_DISP_UFBC_WDMA0_SOF 398
+#define CMDQ_EVENT_DISP_PWM0_SOF 399
+#define CMDQ_EVENT_DISP_OVL2_2L_SOF 400
+#define CMDQ_EVENT_DISP_RDMA4_SOF 401
+#define CMDQ_EVENT_DISP_DPI0_SOF 402
+#define CMDQ_EVENT_MDP_RDMA4_SOF 403
+#define CMDQ_EVENT_MDP_HDR4_SOF 404
+#define CMDQ_EVENT_MDP_RSZ4_SOF 405
+#define CMDQ_EVENT_MDP_AAL4_SOF 406
+#define CMDQ_EVENT_MDP_TDSHP4_SOF 407
+#define CMDQ_EVENT_MDP_COLOR4_SOF 408
+#define CMDQ_EVENT_DISP_Y2R0_SOF 409
+#define CMDQ_EVENT_MDP_TDSHP4_FRAME_DONE 410
+#define CMDQ_EVENT_MDP_RSZ4_FRAME_DONE 411
+#define CMDQ_EVENT_MDP_RDMA4_FRAME_DONE 412
+#define CMDQ_EVENT_MDP_HDR4_FRAME_DONE 413
+#define CMDQ_EVENT_MDP_COLOR4_FRAME_DONE 414
+#define CMDQ_EVENT_MDP_AAL4_FRAME_DONE 415
+#define CMDQ_EVENT_DSI0_FRAME_DONE 416
+#define CMDQ_EVENT_DISP_WDMA0_FRAME_DONE 417
+#define CMDQ_EVENT_DISP_UFBC_WDMA0_FRAME_DONE 418
+#define CMDQ_EVENT_DISP_RSZ0_FRAME_DONE 419
+#define CMDQ_EVENT_DISP_RDMA4_FRAME_DONE 420
+#define CMDQ_EVENT_DISP_RDMA0_FRAME_DONE 421
+#define CMDQ_EVENT_DISP_POSTMASK0_FRAME_DONE 422
+#define CMDQ_EVENT_DISP_OVL2_2L_FRAME_DONE 423
+#define CMDQ_EVENT_DISP_OVL0_FRAME_DONE 424
+#define CMDQ_EVENT_DISP_OVL0_2L_FRAME_DONE 425
+#define CMDQ_EVENT_DISP_GAMMA0_FRAME_DONE 426
+#define CMDQ_EVENT_DISP_DSC_WRAP0_CORE1_FRAME_DONE 427
+#define CMDQ_EVENT_DISP_DSC_WRAP0_CORE0_FRAME_DONE 428
+#define CMDQ_EVENT_DISP_DPI0_FRAME_DONE 429
+#define CMDQ_EVENT_DISP_DITHER0_FRAME_DONE 430
+#define CMDQ_EVENT_DISP_COLOR0_FRAME_DONE 431
+#define CMDQ_EVENT_DISP_CCORR0_FRAME_DONE 432
+#define CMDQ_EVENT_DISP_AAL0_FRAME_DONE 433
+#define CMDQ_EVENT_DISP_STREAM_DONE_ENG_EVENT_0 434
+#define CMDQ_EVENT_DISP_STREAM_DONE_ENG_EVENT_1 435
+#define CMDQ_EVENT_DISP_STREAM_DONE_ENG_EVENT_2 436
+#define CMDQ_EVENT_DISP_STREAM_DONE_ENG_EVENT_3 437
+#define CMDQ_EVENT_DISP_STREAM_DONE_ENG_EVENT_4 438
+#define CMDQ_EVENT_DISP_STREAM_DONE_ENG_EVENT_5 439
+#define CMDQ_EVENT_DISP_STREAM_DONE_ENG_EVENT_6 440
+#define CMDQ_EVENT_DISP_STREAM_DONE_ENG_EVENT_7 441
+#define CMDQ_EVENT_DISP_STREAM_DONE_ENG_EVENT_8 442
+#define CMDQ_EVENT_DISP_STREAM_DONE_ENG_EVENT_9 443
+#define CMDQ_EVENT_DISP_STREAM_DONE_ENG_EVENT_10 444
+#define CMDQ_EVENT_DISP_STREAM_DONE_ENG_EVENT_11 445
+#define CMDQ_EVENT_DISP_STREAM_DONE_ENG_EVENT_12 446
+#define CMDQ_EVENT_DISP_STREAM_DONE_ENG_EVENT_13 447
+#define CMDQ_EVENT_DISP_STREAM_DONE_ENG_EVENT_14 448
+#define CMDQ_EVENT_DISP_STREAM_DONE_ENG_EVENT_15 449
+#define CMDQ_EVENT_DSI0_TE_ENG_EVENT 450
+#define CMDQ_EVENT_DSI0_IRQ_ENG_EVENT 451
+#define CMDQ_EVENT_DSI0_DONE_ENG_EVENT 452
+#define CMDQ_EVENT_DISP_WDMA0_SW_RST_DONE_ENG_EVENT 453
+#define CMDQ_EVENT_DISP_SMIASSERT_ENG_EVENT 454
+#define CMDQ_EVENT_DISP_POSTMASK0_RST_DONE_ENG_EVENT 455
+#define CMDQ_EVENT_DISP_OVL2_2L_RST_DONE_ENG_EVENT 456
+#define CMDQ_EVENT_DISP_OVL0_RST_DONE_ENG_EVENT 457
+#define CMDQ_EVENT_DISP_OVL0_2L_RST_DONE_ENG_EVENT 458
+#define CMDQ_EVENT_BUF_UNDERRUN_ENG_EVENT_0 459
+#define CMDQ_EVENT_BUF_UNDERRUN_ENG_EVENT_1 460
+#define CMDQ_EVENT_BUF_UNDERRUN_ENG_EVENT_2 461
+#define CMDQ_EVENT_BUF_UNDERRUN_ENG_EVENT_3 462
+#define CMDQ_EVENT_BUF_UNDERRUN_ENG_EVENT_4 463
+#define CMDQ_EVENT_BUF_UNDERRUN_ENG_EVENT_5 464
+#define CMDQ_EVENT_BUF_UNDERRUN_ENG_EVENT_6 465
+#define CMDQ_EVENT_BUF_UNDERRUN_ENG_EVENT_7 466
+#define CMDQ_MAX_HW_EVENT 512
+
+#endif
--
1.8.1.1.dirty
^ permalink raw reply related [flat|nested] 5+ messages in thread* [PATCH v6, 2/3] arm64: dts: mt8192: add gce node
2021-08-02 7:46 [PATCH v6 0/3] support gce on mt8192 platform Yongqiang Niu
2021-08-02 7:46 ` [PATCH v6, 1/3] dt-binding: gce: add gce header file for mt8192 Yongqiang Niu
@ 2021-08-02 7:46 ` Yongqiang Niu
2021-08-02 7:46 ` [PATCH v6, 3/3] mailbox: cmdq: add mt8192 support Yongqiang Niu
2021-09-01 6:40 ` [PATCH v6 0/3] support gce on mt8192 platform Chen-Yu Tsai
3 siblings, 0 replies; 5+ messages in thread
From: Yongqiang Niu @ 2021-08-02 7:46 UTC (permalink / raw)
To: Chun-Kuang Hu
Cc: Rob Herring, Matthias Brugger, Philipp Zabel, David Airlie,
Daniel Vetter, Jassi Brar, Yongqiang Niu, Fabien Parent,
Dennis YC Hsieh, devicetree, linux-arm-kernel, linux-mediatek,
linux-kernel, dri-devel, Project_Global_Chrome_Upstream_Group,
Hsin-Yi Wang
add gce node for mt8192
Signed-off-by: Yongqiang Niu <yongqiang.niu@mediatek.com>
Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
---
arch/arm64/boot/dts/mediatek/mt8192.dtsi | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8192.dtsi b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
index 6b22441..c8472c6 100644
--- a/arch/arm64/boot/dts/mediatek/mt8192.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
@@ -6,6 +6,7 @@
/dts-v1/;
#include <dt-bindings/clock/mt8192-clk.h>
+#include <dt-bindings/gce/mt8192-gce.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/pinctrl/mt8192-pinfunc.h>
@@ -517,6 +518,15 @@
clock-names = "clk13m";
};
+ gce: mailbox@10228000 {
+ compatible = "mediatek,mt8192-gce";
+ reg = <0 0x10228000 0 0x4000>;
+ interrupts = <GIC_SPI 203 IRQ_TYPE_LEVEL_HIGH 0>;
+ #mbox-cells = <3>;
+ clocks = <&infracfg CLK_INFRA_GCE>;
+ clock-names = "gce";
+ };
+
scp_adsp: clock-controller@10720000 {
compatible = "mediatek,mt8192-scp_adsp";
reg = <0 0x10720000 0 0x1000>;
--
1.8.1.1.dirty
^ permalink raw reply related [flat|nested] 5+ messages in thread* [PATCH v6, 3/3] mailbox: cmdq: add mt8192 support
2021-08-02 7:46 [PATCH v6 0/3] support gce on mt8192 platform Yongqiang Niu
2021-08-02 7:46 ` [PATCH v6, 1/3] dt-binding: gce: add gce header file for mt8192 Yongqiang Niu
2021-08-02 7:46 ` [PATCH v6, 2/3] arm64: dts: mt8192: add gce node Yongqiang Niu
@ 2021-08-02 7:46 ` Yongqiang Niu
2021-09-01 6:40 ` [PATCH v6 0/3] support gce on mt8192 platform Chen-Yu Tsai
3 siblings, 0 replies; 5+ messages in thread
From: Yongqiang Niu @ 2021-08-02 7:46 UTC (permalink / raw)
To: Chun-Kuang Hu
Cc: Rob Herring, Matthias Brugger, Philipp Zabel, David Airlie,
Daniel Vetter, Jassi Brar, Yongqiang Niu, Fabien Parent,
Dennis YC Hsieh, devicetree, linux-arm-kernel, linux-mediatek,
linux-kernel, dri-devel, Project_Global_Chrome_Upstream_Group,
Hsin-Yi Wang
add mt8192 support
Signed-off-by: Yongqiang Niu <yongqiang.niu@mediatek.com>
Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
---
drivers/mailbox/mtk-cmdq-mailbox.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/drivers/mailbox/mtk-cmdq-mailbox.c b/drivers/mailbox/mtk-cmdq-mailbox.c
index 67a42b5..8d39b98 100644
--- a/drivers/mailbox/mtk-cmdq-mailbox.c
+++ b/drivers/mailbox/mtk-cmdq-mailbox.c
@@ -36,6 +36,8 @@
#define CMDQ_THR_WAIT_TOKEN 0x30
#define CMDQ_THR_PRIORITY 0x40
+#define GCE_GCTL_VALUE 0x48
+
#define CMDQ_THR_ACTIVE_SLOT_CYCLES 0x3200
#define CMDQ_THR_ENABLED 0x1
#define CMDQ_THR_DISABLED 0x0
@@ -76,11 +78,13 @@ struct cmdq {
struct clk *clock;
bool suspended;
u8 shift_pa;
+ bool control_by_sw;
};
struct gce_plat {
u32 thread_nr;
u8 shift;
+ bool control_by_sw;
};
u8 cmdq_get_shift_pa(struct mbox_chan *chan)
@@ -121,6 +125,8 @@ static void cmdq_init(struct cmdq *cmdq)
int i;
WARN_ON(clk_enable(cmdq->clock) < 0);
+ if (cmdq->control_by_sw)
+ writel(0x7, cmdq->base + GCE_GCTL_VALUE);
writel(CMDQ_THR_ACTIVE_SLOT_CYCLES, cmdq->base + CMDQ_THR_SLOT_CYCLES);
for (i = 0; i <= CMDQ_MAX_EVENT; i++)
writel(i, cmdq->base + CMDQ_SYNC_TOKEN_UPDATE);
@@ -540,6 +546,7 @@ static int cmdq_probe(struct platform_device *pdev)
cmdq->thread_nr = plat_data->thread_nr;
cmdq->shift_pa = plat_data->shift;
+ cmdq->control_by_sw = plat_data->control_by_sw;
cmdq->irq_mask = GENMASK(cmdq->thread_nr - 1, 0);
err = devm_request_irq(dev, cmdq->irq, cmdq_irq_handler, IRQF_SHARED,
"mtk_cmdq", cmdq);
@@ -605,11 +612,14 @@ static int cmdq_probe(struct platform_device *pdev)
static const struct gce_plat gce_plat_v2 = {.thread_nr = 16};
static const struct gce_plat gce_plat_v3 = {.thread_nr = 24};
static const struct gce_plat gce_plat_v4 = {.thread_nr = 24, .shift = 3};
+static const struct gce_plat gce_plat_v5 = {.thread_nr = 24, .shift = 3,
+ .control_by_sw = true};
static const struct of_device_id cmdq_of_ids[] = {
{.compatible = "mediatek,mt8173-gce", .data = (void *)&gce_plat_v2},
{.compatible = "mediatek,mt8183-gce", .data = (void *)&gce_plat_v3},
{.compatible = "mediatek,mt6779-gce", .data = (void *)&gce_plat_v4},
+ {.compatible = "mediatek,mt8192-gce", .data = (void *)&gce_plat_v5},
{}
};
--
1.8.1.1.dirty
^ permalink raw reply related [flat|nested] 5+ messages in thread* Re: [PATCH v6 0/3] support gce on mt8192 platform
2021-08-02 7:46 [PATCH v6 0/3] support gce on mt8192 platform Yongqiang Niu
` (2 preceding siblings ...)
2021-08-02 7:46 ` [PATCH v6, 3/3] mailbox: cmdq: add mt8192 support Yongqiang Niu
@ 2021-09-01 6:40 ` Chen-Yu Tsai
3 siblings, 0 replies; 5+ messages in thread
From: Chen-Yu Tsai @ 2021-09-01 6:40 UTC (permalink / raw)
To: Yongqiang Niu
Cc: Chun-Kuang Hu, Rob Herring, Matthias Brugger, Philipp Zabel,
David Airlie, Daniel Vetter, Jassi Brar, Fabien Parent,
Dennis YC Hsieh, Devicetree List,
moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE,
moderated list:ARM/Mediatek SoC support, LKML, dri-devel,
Project_Global_Chrome_Upstream_Group, Hsin-Yi Wang
On Mon, Aug 2, 2021 at 3:47 PM Yongqiang Niu <yongqiang.niu@mediatek.com> wrote:
>
> Change since v5:
> -rebase on linux 5.14-rc1
>
> Yongqiang Niu (3):
> dt-binding: gce: add gce header file for mt8192
> arm64: dts: mt8192: add gce node
> mailbox: cmdq: add mt8192 support
Looks like all the driver parts are in -next, but the dts patch is not.
Can you resend that patch after the merge window?
Thanks
ChenYu
^ permalink raw reply [flat|nested] 5+ messages in thread