[PATCH v3 0/3] support gce on mt8192 platform

[PATCH v3 0/3] support gce on mt8192 platform

[Hsin-Yi Wang]

Change since v2:
- add controy_by_sw for mt8192

Change since v1:
- move out shift jump patch
- remove useless patch

Yongqiang Niu (3):
  dt-binding: gce: add gce header file for mt8192
  arm64: dts: mt8192: add gce node
  mailbox: cmdq: add mt8192 support

 .../devicetree/bindings/mailbox/mtk-gce.txt   |   7 +-
 arch/arm64/boot/dts/mediatek/mt8192.dtsi      |  10 +
 drivers/mailbox/mtk-cmdq-mailbox.c            |  10 +
 include/dt-bindings/gce/mt8192-gce.h          | 419 ++++++++++++++++++
 4 files changed, 443 insertions(+), 3 deletions(-)
 create mode 100644 include/dt-bindings/gce/mt8192-gce.h

-- 
2.30.0.365.g02bc693789-goog

[PATCH v3 0/3] support gce on mt8192 platform

[Hsin-Yi Wang]

Change since v2:
- add controy_by_sw for mt8192

Change since v1:
- move out shift jump patch
- remove useless patch

Yongqiang Niu (3):
  dt-binding: gce: add gce header file for mt8192
  arm64: dts: mt8192: add gce node
  mailbox: cmdq: add mt8192 support

 .../devicetree/bindings/mailbox/mtk-gce.txt   |   7 +-
 arch/arm64/boot/dts/mediatek/mt8192.dtsi      |  10 +
 drivers/mailbox/mtk-cmdq-mailbox.c            |  10 +
 include/dt-bindings/gce/mt8192-gce.h          | 419 ++++++++++++++++++
 4 files changed, 443 insertions(+), 3 deletions(-)
 create mode 100644 include/dt-bindings/gce/mt8192-gce.h

-- 
2.30.0.365.g02bc693789-goog


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[PATCH v3 0/3] support gce on mt8192 platform

[Hsin-Yi Wang]

Change since v2:
- add controy_by_sw for mt8192

Change since v1:
- move out shift jump patch
- remove useless patch

Yongqiang Niu (3):
  dt-binding: gce: add gce header file for mt8192
  arm64: dts: mt8192: add gce node
  mailbox: cmdq: add mt8192 support

 .../devicetree/bindings/mailbox/mtk-gce.txt   |   7 +-
 arch/arm64/boot/dts/mediatek/mt8192.dtsi      |  10 +
 drivers/mailbox/mtk-cmdq-mailbox.c            |  10 +
 include/dt-bindings/gce/mt8192-gce.h          | 419 ++++++++++++++++++
 4 files changed, 443 insertions(+), 3 deletions(-)
 create mode 100644 include/dt-bindings/gce/mt8192-gce.h

-- 
2.30.0.365.g02bc693789-goog


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linux-arm-kernel@lists.infradead.org
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[PATCH v3 1/3] dt-binding: gce: add gce header file for mt8192

[Hsin-Yi Wang]

From: Yongqiang Niu <yongqiang.niu@mediatek.com>

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          | 419 ++++++++++++++++++
 2 files changed, 423 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 7771ecaac5868..ac4245050d17d 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 0000000000000..062754416bfda
--- /dev/null
+++ b/include/dt-bindings/gce/mt8192-gce.h
@@ -0,0 +1,419 @@
+/* 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 SUBSYS_NO_SUPPORT	99
+
+/* GCE General Purpose Register (GPR) support
+ * Leave note for scenario usage here
+ */
+/* GCE: write mask */
+#define GCE_GPR_R00		0x00
+#define GCE_GPR_R01		0x01
+/* MDP: P1: JPEG dest */
+#define GCE_GPR_R02		0x02
+#define GCE_GPR_R03		0x03
+/* MDP: PQ color */
+#define GCE_GPR_R04		0x04
+/* MDP: 2D sharpness */
+#define GCE_GPR_R05		0x05
+/* DISP: poll esd */
+#define GCE_GPR_R06		0x06
+#define GCE_GPR_R07		0x07
+/* MDP: P4: 2D sharpness dst */
+#define GCE_GPR_R08		0x08
+#define GCE_GPR_R09		0x09
+/* VCU: poll with timeout for GPR timer */
+#define GCE_GPR_R10		0x0A
+#define GCE_GPR_R11		0x0B
+/* CMDQ: debug */
+#define GCE_GPR_R12		0x0C
+#define GCE_GPR_R13		0x0D
+/* CMDQ: P7: debug */
+#define GCE_GPR_R14		0x0E
+#define GCE_GPR_R15		0x0F
+
+#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_EVENT_OUT_EVENT_0				898
+
+/* CMDQ sw tokens
+ * Following definitions are gce sw token which may use by clients
+ * event operation API.
+ * Note that token 512 to 639 may set secure
+ */
+
+/* end of hw event and begin of sw token */
+#define CMDQ_MAX_HW_EVENT				512
+
+/* Config thread notify trigger thread */
+#define CMDQ_SYNC_TOKEN_CONFIG_DIRTY			640
+/* Trigger thread notify config thread */
+#define CMDQ_SYNC_TOKEN_STREAM_EOF			641
+/* Block Trigger thread until the ESD check finishes. */
+#define CMDQ_SYNC_TOKEN_ESD_EOF				642
+#define CMDQ_SYNC_TOKEN_STREAM_BLOCK			643
+/* check CABC setup finish */
+#define CMDQ_SYNC_TOKEN_CABC_EOF			644
+
+/* Notify normal CMDQ there are some secure task done
+ * MUST NOT CHANGE, this token sync with secure world
+ */
+#define CMDQ_SYNC_SECURE_THR_EOF			647
+
+/* CMDQ use sw token */
+#define CMDQ_SYNC_TOKEN_USER_0				649
+#define CMDQ_SYNC_TOKEN_USER_1				650
+#define CMDQ_SYNC_TOKEN_POLL_MONITOR			651
+
+/* ISP sw token */
+#define CMDQ_SYNC_TOKEN_MSS				665
+#define CMDQ_SYNC_TOKEN_MSF				666
+
+/* DISP sw token */
+#define CMDQ_SYNC_TOKEN_SODI				671
+
+/* GPR access tokens (for HW register backup)
+ * There are 15 32-bit GPR, 3 GPR form a set
+ * (64-bit for address, 32-bit for value)
+ * MUST NOT CHANGE, these tokens sync with MDP
+ */
+#define CMDQ_SYNC_TOKEN_GPR_SET_0			700
+#define CMDQ_SYNC_TOKEN_GPR_SET_1			701
+#define CMDQ_SYNC_TOKEN_GPR_SET_2			702
+#define CMDQ_SYNC_TOKEN_GPR_SET_3			703
+#define CMDQ_SYNC_TOKEN_GPR_SET_4			704
+
+/* Resource lock event to control resource in GCE thread */
+#define CMDQ_SYNC_RESOURCE_WROT0			710
+#define CMDQ_SYNC_RESOURCE_WROT1			711
+
+#define CMDQ_EVENT_MAX					0x3FF
+/* CMDQ sw tokens END */
+
+#endif
-- 
2.30.0.365.g02bc693789-goog

[PATCH v3 1/3] dt-binding: gce: add gce header file for mt8192

[Hsin-Yi Wang]

From: Yongqiang Niu <yongqiang.niu@mediatek.com>

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          | 419 ++++++++++++++++++
 2 files changed, 423 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 7771ecaac5868..ac4245050d17d 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 0000000000000..062754416bfda
--- /dev/null
+++ b/include/dt-bindings/gce/mt8192-gce.h
@@ -0,0 +1,419 @@
+/* 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 SUBSYS_NO_SUPPORT	99
+
+/* GCE General Purpose Register (GPR) support
+ * Leave note for scenario usage here
+ */
+/* GCE: write mask */
+#define GCE_GPR_R00		0x00
+#define GCE_GPR_R01		0x01
+/* MDP: P1: JPEG dest */
+#define GCE_GPR_R02		0x02
+#define GCE_GPR_R03		0x03
+/* MDP: PQ color */
+#define GCE_GPR_R04		0x04
+/* MDP: 2D sharpness */
+#define GCE_GPR_R05		0x05
+/* DISP: poll esd */
+#define GCE_GPR_R06		0x06
+#define GCE_GPR_R07		0x07
+/* MDP: P4: 2D sharpness dst */
+#define GCE_GPR_R08		0x08
+#define GCE_GPR_R09		0x09
+/* VCU: poll with timeout for GPR timer */
+#define GCE_GPR_R10		0x0A
+#define GCE_GPR_R11		0x0B
+/* CMDQ: debug */
+#define GCE_GPR_R12		0x0C
+#define GCE_GPR_R13		0x0D
+/* CMDQ: P7: debug */
+#define GCE_GPR_R14		0x0E
+#define GCE_GPR_R15		0x0F
+
+#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_EVENT_OUT_EVENT_0				898
+
+/* CMDQ sw tokens
+ * Following definitions are gce sw token which may use by clients
+ * event operation API.
+ * Note that token 512 to 639 may set secure
+ */
+
+/* end of hw event and begin of sw token */
+#define CMDQ_MAX_HW_EVENT				512
+
+/* Config thread notify trigger thread */
+#define CMDQ_SYNC_TOKEN_CONFIG_DIRTY			640
+/* Trigger thread notify config thread */
+#define CMDQ_SYNC_TOKEN_STREAM_EOF			641
+/* Block Trigger thread until the ESD check finishes. */
+#define CMDQ_SYNC_TOKEN_ESD_EOF				642
+#define CMDQ_SYNC_TOKEN_STREAM_BLOCK			643
+/* check CABC setup finish */
+#define CMDQ_SYNC_TOKEN_CABC_EOF			644
+
+/* Notify normal CMDQ there are some secure task done
+ * MUST NOT CHANGE, this token sync with secure world
+ */
+#define CMDQ_SYNC_SECURE_THR_EOF			647
+
+/* CMDQ use sw token */
+#define CMDQ_SYNC_TOKEN_USER_0				649
+#define CMDQ_SYNC_TOKEN_USER_1				650
+#define CMDQ_SYNC_TOKEN_POLL_MONITOR			651
+
+/* ISP sw token */
+#define CMDQ_SYNC_TOKEN_MSS				665
+#define CMDQ_SYNC_TOKEN_MSF				666
+
+/* DISP sw token */
+#define CMDQ_SYNC_TOKEN_SODI				671
+
+/* GPR access tokens (for HW register backup)
+ * There are 15 32-bit GPR, 3 GPR form a set
+ * (64-bit for address, 32-bit for value)
+ * MUST NOT CHANGE, these tokens sync with MDP
+ */
+#define CMDQ_SYNC_TOKEN_GPR_SET_0			700
+#define CMDQ_SYNC_TOKEN_GPR_SET_1			701
+#define CMDQ_SYNC_TOKEN_GPR_SET_2			702
+#define CMDQ_SYNC_TOKEN_GPR_SET_3			703
+#define CMDQ_SYNC_TOKEN_GPR_SET_4			704
+
+/* Resource lock event to control resource in GCE thread */
+#define CMDQ_SYNC_RESOURCE_WROT0			710
+#define CMDQ_SYNC_RESOURCE_WROT1			711
+
+#define CMDQ_EVENT_MAX					0x3FF
+/* CMDQ sw tokens END */
+
+#endif
-- 
2.30.0.365.g02bc693789-goog


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[PATCH v3 1/3] dt-binding: gce: add gce header file for mt8192

[Hsin-Yi Wang]

From: Yongqiang Niu <yongqiang.niu@mediatek.com>

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          | 419 ++++++++++++++++++
 2 files changed, 423 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 7771ecaac5868..ac4245050d17d 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 0000000000000..062754416bfda
--- /dev/null
+++ b/include/dt-bindings/gce/mt8192-gce.h
@@ -0,0 +1,419 @@
+/* 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 SUBSYS_NO_SUPPORT	99
+
+/* GCE General Purpose Register (GPR) support
+ * Leave note for scenario usage here
+ */
+/* GCE: write mask */
+#define GCE_GPR_R00		0x00
+#define GCE_GPR_R01		0x01
+/* MDP: P1: JPEG dest */
+#define GCE_GPR_R02		0x02
+#define GCE_GPR_R03		0x03
+/* MDP: PQ color */
+#define GCE_GPR_R04		0x04
+/* MDP: 2D sharpness */
+#define GCE_GPR_R05		0x05
+/* DISP: poll esd */
+#define GCE_GPR_R06		0x06
+#define GCE_GPR_R07		0x07
+/* MDP: P4: 2D sharpness dst */
+#define GCE_GPR_R08		0x08
+#define GCE_GPR_R09		0x09
+/* VCU: poll with timeout for GPR timer */
+#define GCE_GPR_R10		0x0A
+#define GCE_GPR_R11		0x0B
+/* CMDQ: debug */
+#define GCE_GPR_R12		0x0C
+#define GCE_GPR_R13		0x0D
+/* CMDQ: P7: debug */
+#define GCE_GPR_R14		0x0E
+#define GCE_GPR_R15		0x0F
+
+#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_EVENT_OUT_EVENT_0				898
+
+/* CMDQ sw tokens
+ * Following definitions are gce sw token which may use by clients
+ * event operation API.
+ * Note that token 512 to 639 may set secure
+ */
+
+/* end of hw event and begin of sw token */
+#define CMDQ_MAX_HW_EVENT				512
+
+/* Config thread notify trigger thread */
+#define CMDQ_SYNC_TOKEN_CONFIG_DIRTY			640
+/* Trigger thread notify config thread */
+#define CMDQ_SYNC_TOKEN_STREAM_EOF			641
+/* Block Trigger thread until the ESD check finishes. */
+#define CMDQ_SYNC_TOKEN_ESD_EOF				642
+#define CMDQ_SYNC_TOKEN_STREAM_BLOCK			643
+/* check CABC setup finish */
+#define CMDQ_SYNC_TOKEN_CABC_EOF			644
+
+/* Notify normal CMDQ there are some secure task done
+ * MUST NOT CHANGE, this token sync with secure world
+ */
+#define CMDQ_SYNC_SECURE_THR_EOF			647
+
+/* CMDQ use sw token */
+#define CMDQ_SYNC_TOKEN_USER_0				649
+#define CMDQ_SYNC_TOKEN_USER_1				650
+#define CMDQ_SYNC_TOKEN_POLL_MONITOR			651
+
+/* ISP sw token */
+#define CMDQ_SYNC_TOKEN_MSS				665
+#define CMDQ_SYNC_TOKEN_MSF				666
+
+/* DISP sw token */
+#define CMDQ_SYNC_TOKEN_SODI				671
+
+/* GPR access tokens (for HW register backup)
+ * There are 15 32-bit GPR, 3 GPR form a set
+ * (64-bit for address, 32-bit for value)
+ * MUST NOT CHANGE, these tokens sync with MDP
+ */
+#define CMDQ_SYNC_TOKEN_GPR_SET_0			700
+#define CMDQ_SYNC_TOKEN_GPR_SET_1			701
+#define CMDQ_SYNC_TOKEN_GPR_SET_2			702
+#define CMDQ_SYNC_TOKEN_GPR_SET_3			703
+#define CMDQ_SYNC_TOKEN_GPR_SET_4			704
+
+/* Resource lock event to control resource in GCE thread */
+#define CMDQ_SYNC_RESOURCE_WROT0			710
+#define CMDQ_SYNC_RESOURCE_WROT1			711
+
+#define CMDQ_EVENT_MAX					0x3FF
+/* CMDQ sw tokens END */
+
+#endif
-- 
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[PATCH v3 2/3] arm64: dts: mt8192: add gce node

[Hsin-Yi Wang]

From: Yongqiang Niu <yongqiang.niu@mediatek.com>

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 9757138a8bbd8..1afa6ad06b2b8 100644
--- a/arch/arm64/boot/dts/mediatek/mt8192.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
@@ -5,6 +5,7 @@
  */
 
 /dts-v1/;
+#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>
@@ -291,6 +292,15 @@ systimer: timer@10017000 {
 			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";
+		};
+
 		uart0: serial@11002000 {
 			compatible = "mediatek,mt8192-uart",
 				     "mediatek,mt6577-uart";
-- 
2.30.0.365.g02bc693789-goog

[PATCH v3 2/3] arm64: dts: mt8192: add gce node

[Hsin-Yi Wang]

From: Yongqiang Niu <yongqiang.niu@mediatek.com>

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 9757138a8bbd8..1afa6ad06b2b8 100644
--- a/arch/arm64/boot/dts/mediatek/mt8192.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
@@ -5,6 +5,7 @@
  */
 
 /dts-v1/;
+#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>
@@ -291,6 +292,15 @@ systimer: timer@10017000 {
 			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";
+		};
+
 		uart0: serial@11002000 {
 			compatible = "mediatek,mt8192-uart",
 				     "mediatek,mt6577-uart";
-- 
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[PATCH v3 2/3] arm64: dts: mt8192: add gce node

[Hsin-Yi Wang]

From: Yongqiang Niu <yongqiang.niu@mediatek.com>

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 9757138a8bbd8..1afa6ad06b2b8 100644
--- a/arch/arm64/boot/dts/mediatek/mt8192.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
@@ -5,6 +5,7 @@
  */
 
 /dts-v1/;
+#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>
@@ -291,6 +292,15 @@ systimer: timer@10017000 {
 			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";
+		};
+
 		uart0: serial@11002000 {
 			compatible = "mediatek,mt8192-uart",
 				     "mediatek,mt6577-uart";
-- 
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[PATCH v3 3/3] mailbox: cmdq: add mt8192 support

[Hsin-Yi Wang]

From: Yongqiang Niu <yongqiang.niu@mediatek.com>

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 5665b6ea8119f..de4793ef6798a 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);
@@ -536,6 +542,7 @@ 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);
@@ -601,11 +608,14 @@ static const struct dev_pm_ops cmdq_pm_ops = {
 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},
 	{}
 };
 
-- 
2.30.0.365.g02bc693789-goog

[PATCH v3 3/3] mailbox: cmdq: add mt8192 support

[Hsin-Yi Wang]

From: Yongqiang Niu <yongqiang.niu@mediatek.com>

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 5665b6ea8119f..de4793ef6798a 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);
@@ -536,6 +542,7 @@ 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);
@@ -601,11 +608,14 @@ static const struct dev_pm_ops cmdq_pm_ops = {
 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},
 	{}
 };
 
-- 
2.30.0.365.g02bc693789-goog


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[PATCH v3 3/3] mailbox: cmdq: add mt8192 support

[Hsin-Yi Wang]

From: Yongqiang Niu <yongqiang.niu@mediatek.com>

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 5665b6ea8119f..de4793ef6798a 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);
@@ -536,6 +542,7 @@ 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);
@@ -601,11 +608,14 @@ static const struct dev_pm_ops cmdq_pm_ops = {
 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},
 	{}
 };
 
-- 
2.30.0.365.g02bc693789-goog


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Re: [PATCH v3 1/3] dt-binding: gce: add gce header file for mt8192

[Chun-Kuang Hu]

Hi, Hsin-Yi:

Hsin-Yi Wang <hsinyi@chromium.org> 於 2021年2月5日 週五 下午3:19寫道：
>
> From: Yongqiang Niu <yongqiang.niu@mediatek.com>
>
> 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          | 419 ++++++++++++++++++
>  2 files changed, 423 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 7771ecaac5868..ac4245050d17d 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 0000000000000..062754416bfda
> --- /dev/null
> +++ b/include/dt-bindings/gce/mt8192-gce.h
> @@ -0,0 +1,419 @@
> +/* 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 SUBSYS_NO_SUPPORT      99

Why define no support?

> +
> +/* GCE General Purpose Register (GPR) support
> + * Leave note for scenario usage here
> + */
> +/* GCE: write mask */
> +#define GCE_GPR_R00            0x00
> +#define GCE_GPR_R01            0x01
> +/* MDP: P1: JPEG dest */
> +#define GCE_GPR_R02            0x02
> +#define GCE_GPR_R03            0x03
> +/* MDP: PQ color */
> +#define GCE_GPR_R04            0x04
> +/* MDP: 2D sharpness */
> +#define GCE_GPR_R05            0x05
> +/* DISP: poll esd */
> +#define GCE_GPR_R06            0x06
> +#define GCE_GPR_R07            0x07
> +/* MDP: P4: 2D sharpness dst */
> +#define GCE_GPR_R08            0x08
> +#define GCE_GPR_R09            0x09
> +/* VCU: poll with timeout for GPR timer */
> +#define GCE_GPR_R10            0x0A
> +#define GCE_GPR_R11            0x0B
> +/* CMDQ: debug */
> +#define GCE_GPR_R12            0x0C
> +#define GCE_GPR_R13            0x0D
> +/* CMDQ: P7: debug */
> +#define GCE_GPR_R14            0x0E
> +#define GCE_GPR_R15            0x0F
> +

If there are 1024 general registers, you would have 1024 definition here?

[snip]

> +#define CMDQ_EVENT_OUT_EVENT_0                         898

If the sw token is from 512 to 1023, is this sw token?

> +
> +/* CMDQ sw tokens
> + * Following definitions are gce sw token which may use by clients
> + * event operation API.
> + * Note that token 512 to 639 may set secure
> + */
> +
> +/* end of hw event and begin of sw token */
> +#define CMDQ_MAX_HW_EVENT                              512
> +
> +/* Config thread notify trigger thread */
> +#define CMDQ_SYNC_TOKEN_CONFIG_DIRTY                   640
> +/* Trigger thread notify config thread */
> +#define CMDQ_SYNC_TOKEN_STREAM_EOF                     641
> +/* Block Trigger thread until the ESD check finishes. */
> +#define CMDQ_SYNC_TOKEN_ESD_EOF                                642
> +#define CMDQ_SYNC_TOKEN_STREAM_BLOCK                   643
> +/* check CABC setup finish */
> +#define CMDQ_SYNC_TOKEN_CABC_EOF                       644
> +
> +/* Notify normal CMDQ there are some secure task done
> + * MUST NOT CHANGE, this token sync with secure world
> + */
> +#define CMDQ_SYNC_SECURE_THR_EOF                       647
> +
> +/* CMDQ use sw token */
> +#define CMDQ_SYNC_TOKEN_USER_0                         649
> +#define CMDQ_SYNC_TOKEN_USER_1                         650
> +#define CMDQ_SYNC_TOKEN_POLL_MONITOR                   651
> +
> +/* ISP sw token */
> +#define CMDQ_SYNC_TOKEN_MSS                            665
> +#define CMDQ_SYNC_TOKEN_MSF                            666
> +
> +/* DISP sw token */
> +#define CMDQ_SYNC_TOKEN_SODI                           671

sw token is an event which is trigger by software. Each driver could
choose some sw token to use. But I think each sw token could be used
by any driver. So this definition is a software definition and it
should be placed in driver.

> +
> +/* GPR access tokens (for HW register backup)
> + * There are 15 32-bit GPR, 3 GPR form a set
> + * (64-bit for address, 32-bit for value)
> + * MUST NOT CHANGE, these tokens sync with MDP
> + */
> +#define CMDQ_SYNC_TOKEN_GPR_SET_0                      700
> +#define CMDQ_SYNC_TOKEN_GPR_SET_1                      701
> +#define CMDQ_SYNC_TOKEN_GPR_SET_2                      702
> +#define CMDQ_SYNC_TOKEN_GPR_SET_3                      703
> +#define CMDQ_SYNC_TOKEN_GPR_SET_4                      704

This looks like software definition.

> +
> +/* Resource lock event to control resource in GCE thread */
> +#define CMDQ_SYNC_RESOURCE_WROT0                       710
> +#define CMDQ_SYNC_RESOURCE_WROT1                       711

This looks like software definition.

Regards,
Chun-Kuang.

> +
> +#define CMDQ_EVENT_MAX                                 0x3FF
> +/* CMDQ sw tokens END */
> +
> +#endif
> --
> 2.30.0.365.g02bc693789-goog
>
>
> _______________________________________________
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> Linux-mediatek@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-mediatek

Re: [PATCH v3 1/3] dt-binding: gce: add gce header file for mt8192

[Chun-Kuang Hu]

Hi, Hsin-Yi:

Hsin-Yi Wang <hsinyi@chromium.org> 於 2021年2月5日 週五 下午3:19寫道：
>
> From: Yongqiang Niu <yongqiang.niu@mediatek.com>
>
> 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          | 419 ++++++++++++++++++
>  2 files changed, 423 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 7771ecaac5868..ac4245050d17d 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 0000000000000..062754416bfda
> --- /dev/null
> +++ b/include/dt-bindings/gce/mt8192-gce.h
> @@ -0,0 +1,419 @@
> +/* 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 SUBSYS_NO_SUPPORT      99

Why define no support?

> +
> +/* GCE General Purpose Register (GPR) support
> + * Leave note for scenario usage here
> + */
> +/* GCE: write mask */
> +#define GCE_GPR_R00            0x00
> +#define GCE_GPR_R01            0x01
> +/* MDP: P1: JPEG dest */
> +#define GCE_GPR_R02            0x02
> +#define GCE_GPR_R03            0x03
> +/* MDP: PQ color */
> +#define GCE_GPR_R04            0x04
> +/* MDP: 2D sharpness */
> +#define GCE_GPR_R05            0x05
> +/* DISP: poll esd */
> +#define GCE_GPR_R06            0x06
> +#define GCE_GPR_R07            0x07
> +/* MDP: P4: 2D sharpness dst */
> +#define GCE_GPR_R08            0x08
> +#define GCE_GPR_R09            0x09
> +/* VCU: poll with timeout for GPR timer */
> +#define GCE_GPR_R10            0x0A
> +#define GCE_GPR_R11            0x0B
> +/* CMDQ: debug */
> +#define GCE_GPR_R12            0x0C
> +#define GCE_GPR_R13            0x0D
> +/* CMDQ: P7: debug */
> +#define GCE_GPR_R14            0x0E
> +#define GCE_GPR_R15            0x0F
> +

If there are 1024 general registers, you would have 1024 definition here?

[snip]

> +#define CMDQ_EVENT_OUT_EVENT_0                         898

If the sw token is from 512 to 1023, is this sw token?

> +
> +/* CMDQ sw tokens
> + * Following definitions are gce sw token which may use by clients
> + * event operation API.
> + * Note that token 512 to 639 may set secure
> + */
> +
> +/* end of hw event and begin of sw token */
> +#define CMDQ_MAX_HW_EVENT                              512
> +
> +/* Config thread notify trigger thread */
> +#define CMDQ_SYNC_TOKEN_CONFIG_DIRTY                   640
> +/* Trigger thread notify config thread */
> +#define CMDQ_SYNC_TOKEN_STREAM_EOF                     641
> +/* Block Trigger thread until the ESD check finishes. */
> +#define CMDQ_SYNC_TOKEN_ESD_EOF                                642
> +#define CMDQ_SYNC_TOKEN_STREAM_BLOCK                   643
> +/* check CABC setup finish */
> +#define CMDQ_SYNC_TOKEN_CABC_EOF                       644
> +
> +/* Notify normal CMDQ there are some secure task done
> + * MUST NOT CHANGE, this token sync with secure world
> + */
> +#define CMDQ_SYNC_SECURE_THR_EOF                       647
> +
> +/* CMDQ use sw token */
> +#define CMDQ_SYNC_TOKEN_USER_0                         649
> +#define CMDQ_SYNC_TOKEN_USER_1                         650
> +#define CMDQ_SYNC_TOKEN_POLL_MONITOR                   651
> +
> +/* ISP sw token */
> +#define CMDQ_SYNC_TOKEN_MSS                            665
> +#define CMDQ_SYNC_TOKEN_MSF                            666
> +
> +/* DISP sw token */
> +#define CMDQ_SYNC_TOKEN_SODI                           671

sw token is an event which is trigger by software. Each driver could
choose some sw token to use. But I think each sw token could be used
by any driver. So this definition is a software definition and it
should be placed in driver.

> +
> +/* GPR access tokens (for HW register backup)
> + * There are 15 32-bit GPR, 3 GPR form a set
> + * (64-bit for address, 32-bit for value)
> + * MUST NOT CHANGE, these tokens sync with MDP
> + */
> +#define CMDQ_SYNC_TOKEN_GPR_SET_0                      700
> +#define CMDQ_SYNC_TOKEN_GPR_SET_1                      701
> +#define CMDQ_SYNC_TOKEN_GPR_SET_2                      702
> +#define CMDQ_SYNC_TOKEN_GPR_SET_3                      703
> +#define CMDQ_SYNC_TOKEN_GPR_SET_4                      704

This looks like software definition.

> +
> +/* Resource lock event to control resource in GCE thread */
> +#define CMDQ_SYNC_RESOURCE_WROT0                       710
> +#define CMDQ_SYNC_RESOURCE_WROT1                       711

This looks like software definition.

Regards,
Chun-Kuang.

> +
> +#define CMDQ_EVENT_MAX                                 0x3FF
> +/* CMDQ sw tokens END */
> +
> +#endif
> --
> 2.30.0.365.g02bc693789-goog
>
>
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> Linux-mediatek@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-mediatek

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Re: [PATCH v3 1/3] dt-binding: gce: add gce header file for mt8192

[Chun-Kuang Hu]

Hi, Hsin-Yi:

Hsin-Yi Wang <hsinyi@chromium.org> 於 2021年2月5日 週五 下午3:19寫道：
>
> From: Yongqiang Niu <yongqiang.niu@mediatek.com>
>
> 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          | 419 ++++++++++++++++++
>  2 files changed, 423 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 7771ecaac5868..ac4245050d17d 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 0000000000000..062754416bfda
> --- /dev/null
> +++ b/include/dt-bindings/gce/mt8192-gce.h
> @@ -0,0 +1,419 @@
> +/* 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 SUBSYS_NO_SUPPORT      99

Why define no support?

> +
> +/* GCE General Purpose Register (GPR) support
> + * Leave note for scenario usage here
> + */
> +/* GCE: write mask */
> +#define GCE_GPR_R00            0x00
> +#define GCE_GPR_R01            0x01
> +/* MDP: P1: JPEG dest */
> +#define GCE_GPR_R02            0x02
> +#define GCE_GPR_R03            0x03
> +/* MDP: PQ color */
> +#define GCE_GPR_R04            0x04
> +/* MDP: 2D sharpness */
> +#define GCE_GPR_R05            0x05
> +/* DISP: poll esd */
> +#define GCE_GPR_R06            0x06
> +#define GCE_GPR_R07            0x07
> +/* MDP: P4: 2D sharpness dst */
> +#define GCE_GPR_R08            0x08
> +#define GCE_GPR_R09            0x09
> +/* VCU: poll with timeout for GPR timer */
> +#define GCE_GPR_R10            0x0A
> +#define GCE_GPR_R11            0x0B
> +/* CMDQ: debug */
> +#define GCE_GPR_R12            0x0C
> +#define GCE_GPR_R13            0x0D
> +/* CMDQ: P7: debug */
> +#define GCE_GPR_R14            0x0E
> +#define GCE_GPR_R15            0x0F
> +

If there are 1024 general registers, you would have 1024 definition here?

[snip]

> +#define CMDQ_EVENT_OUT_EVENT_0                         898

If the sw token is from 512 to 1023, is this sw token?

> +
> +/* CMDQ sw tokens
> + * Following definitions are gce sw token which may use by clients
> + * event operation API.
> + * Note that token 512 to 639 may set secure
> + */
> +
> +/* end of hw event and begin of sw token */
> +#define CMDQ_MAX_HW_EVENT                              512
> +
> +/* Config thread notify trigger thread */
> +#define CMDQ_SYNC_TOKEN_CONFIG_DIRTY                   640
> +/* Trigger thread notify config thread */
> +#define CMDQ_SYNC_TOKEN_STREAM_EOF                     641
> +/* Block Trigger thread until the ESD check finishes. */
> +#define CMDQ_SYNC_TOKEN_ESD_EOF                                642
> +#define CMDQ_SYNC_TOKEN_STREAM_BLOCK                   643
> +/* check CABC setup finish */
> +#define CMDQ_SYNC_TOKEN_CABC_EOF                       644
> +
> +/* Notify normal CMDQ there are some secure task done
> + * MUST NOT CHANGE, this token sync with secure world
> + */
> +#define CMDQ_SYNC_SECURE_THR_EOF                       647
> +
> +/* CMDQ use sw token */
> +#define CMDQ_SYNC_TOKEN_USER_0                         649
> +#define CMDQ_SYNC_TOKEN_USER_1                         650
> +#define CMDQ_SYNC_TOKEN_POLL_MONITOR                   651
> +
> +/* ISP sw token */
> +#define CMDQ_SYNC_TOKEN_MSS                            665
> +#define CMDQ_SYNC_TOKEN_MSF                            666
> +
> +/* DISP sw token */
> +#define CMDQ_SYNC_TOKEN_SODI                           671

sw token is an event which is trigger by software. Each driver could
choose some sw token to use. But I think each sw token could be used
by any driver. So this definition is a software definition and it
should be placed in driver.

> +
> +/* GPR access tokens (for HW register backup)
> + * There are 15 32-bit GPR, 3 GPR form a set
> + * (64-bit for address, 32-bit for value)
> + * MUST NOT CHANGE, these tokens sync with MDP
> + */
> +#define CMDQ_SYNC_TOKEN_GPR_SET_0                      700
> +#define CMDQ_SYNC_TOKEN_GPR_SET_1                      701
> +#define CMDQ_SYNC_TOKEN_GPR_SET_2                      702
> +#define CMDQ_SYNC_TOKEN_GPR_SET_3                      703
> +#define CMDQ_SYNC_TOKEN_GPR_SET_4                      704

This looks like software definition.

> +
> +/* Resource lock event to control resource in GCE thread */
> +#define CMDQ_SYNC_RESOURCE_WROT0                       710
> +#define CMDQ_SYNC_RESOURCE_WROT1                       711

This looks like software definition.

Regards,
Chun-Kuang.

> +
> +#define CMDQ_EVENT_MAX                                 0x3FF
> +/* CMDQ sw tokens END */
> +
> +#endif
> --
> 2.30.0.365.g02bc693789-goog
>
>
> _______________________________________________
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> Linux-mediatek@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-mediatek

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