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From: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
To: <amd-gfx@lists.freedesktop.org>
Cc: Andrey Grodzovsky <andrey.grodzovsky@amd.com>,
	ckoenig.leichtzumerken@gmail.com, Marek.Olsak@amd.com,
	Ken.Qiao@amd.com, luben.tuikov@amd.com, alexdeucher@gmail.com
Subject: [PATCH v2 2/4] drm/amdgpu: Add AQUIRE_MEM PACKET3 fields defintion
Date: Thu, 26 Mar 2020 16:02:46 -0400	[thread overview]
Message-ID: <1585252968-1218-3-git-send-email-andrey.grodzovsky@amd.com> (raw)
In-Reply-To: <1585252968-1218-1-git-send-email-andrey.grodzovsky@amd.com>

Add this for gfx10 and gfx9.

v2: Fix identation

Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/nvd.h    | 48 +++++++++++++++++++++++++++++++++++++
 drivers/gpu/drm/amd/amdgpu/soc15d.h | 25 ++++++++++++++++++-
 2 files changed, 72 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/nvd.h b/drivers/gpu/drm/amd/amdgpu/nvd.h
index f3d8771..fd6b582 100644
--- a/drivers/gpu/drm/amd/amdgpu/nvd.h
+++ b/drivers/gpu/drm/amd/amdgpu/nvd.h
@@ -256,6 +256,54 @@
 #define	PACKET3_BLK_CNTX_UPDATE				0x53
 #define	PACKET3_INCR_UPDT_STATE				0x55
 #define	PACKET3_ACQUIRE_MEM				0x58
+/* 1.  HEADER
+ * 2.  COHER_CNTL [30:0]
+ * 2.1 ENGINE_SEL [31:31]
+ * 2.  COHER_SIZE [31:0]
+ * 3.  COHER_SIZE_HI [7:0]
+ * 4.  COHER_BASE_LO [31:0]
+ * 5.  COHER_BASE_HI [23:0]
+ * 7.  POLL_INTERVAL [15:0]
+ * 8.  GCR_CNTL [18:0]
+ */
+#define 	PACKET3_ACQUIRE_MEM_GCR_CNTL_GLI_INV(x) ((x) << 0)
+		/*
+		 * 0:NOP
+		 * 1:ALL
+		 * 2:RANGE
+		 * 3:FIRST_LAST
+		 */
+#define 	PACKET3_ACQUIRE_MEM_GCR_CNTL_GL1_RANGE(x) ((x) << 2)
+		/*
+		 * 0:ALL
+		 * 1:reserved
+		 * 2:RANGE
+		 * 3:FIRST_LAST
+		 */
+#define 	PACKET3_ACQUIRE_MEM_GCR_CNTL_GLM_WB(x) ((x) << 4)
+#define 	PACKET3_ACQUIRE_MEM_GCR_CNTL_GLM_INV(x) ((x) << 5)
+#define 	PACKET3_ACQUIRE_MEM_GCR_CNTL_GLK_WB(x) ((x) << 6)
+#define 	PACKET3_ACQUIRE_MEM_GCR_CNTL_GLK_INV(x) ((x) << 7)
+#define 	PACKET3_ACQUIRE_MEM_GCR_CNTL_GLV_INV(x) ((x) << 8)
+#define 	PACKET3_ACQUIRE_MEM_GCR_CNTL_GL1_INV(x) ((x) << 9)
+#define 	PACKET3_ACQUIRE_MEM_GCR_CNTL_GL2_US(x) ((x) << 10)
+#define 	PACKET3_ACQUIRE_MEM_GCR_CNTL_GL2_RANGE(x) ((x) << 11)
+		/*
+		 * 0:ALL
+		 * 1:VOL
+		 * 2:RANGE
+		 * 3:FIRST_LAST
+		 */
+#define 	PACKET3_ACQUIRE_MEM_GCR_CNTL_GL2_DISCARD(x)  ((x) << 13)
+#define 	PACKET3_ACQUIRE_MEM_GCR_CNTL_GL2_INV(x) ((x) << 14)
+#define 	PACKET3_ACQUIRE_MEM_GCR_CNTL_GL2_WB(x) ((x) << 15)
+#define 	PACKET3_ACQUIRE_MEM_GCR_CNTL_SEQ(x) ((x) << 16)
+		/*
+		 * 0: PARALLEL
+		 * 1: FORWARD
+		 * 2: REVERSE
+		 */
+#define 	PACKET3_ACQUIRE_MEM_GCR_RANGE_IS_PA  (1 << 18)
 #define	PACKET3_REWIND					0x59
 #define	PACKET3_INTERRUPT				0x5A
 #define	PACKET3_GEN_PDEPTE				0x5B
diff --git a/drivers/gpu/drm/amd/amdgpu/soc15d.h b/drivers/gpu/drm/amd/amdgpu/soc15d.h
index 295d68c..799925d 100644
--- a/drivers/gpu/drm/amd/amdgpu/soc15d.h
+++ b/drivers/gpu/drm/amd/amdgpu/soc15d.h
@@ -253,7 +253,30 @@
 #              define PACKET3_DMA_DATA_CMD_SAIC    (1 << 28)
 #              define PACKET3_DMA_DATA_CMD_DAIC    (1 << 29)
 #              define PACKET3_DMA_DATA_CMD_RAW_WAIT  (1 << 30)
-#define	PACKET3_AQUIRE_MEM				0x58
+#define	PACKET3_ACQUIRE_MEM				0x58
+/* 1.  HEADER
+ * 2.  COHER_CNTL [30:0]
+ * 2.1 ENGINE_SEL [31:31]
+ * 3.  COHER_SIZE [31:0]
+ * 4.  COHER_SIZE_HI [7:0]
+ * 5.  COHER_BASE_LO [31:0]
+ * 6.  COHER_BASE_HI [23:0]
+ * 7.  POLL_INTERVAL [15:0]
+ */
+/* COHER_CNTL fields for CP_COHER_CNTL */
+#define 	PACKET3_ACQUIRE_MEM_CP_COHER_CNTL_TC_NC_ACTION_ENA(x) ((x) << 3)
+#define 	PACKET3_ACQUIRE_MEM_CP_COHER_CNTL_TC_WC_ACTION_ENA(x) ((x) << 4)
+#define 	PACKET3_ACQUIRE_MEM_CP_COHER_CNTL_TC_INV_METADATA_ACTION_ENA(x) ((x) << 5)
+#define 	PACKET3_ACQUIRE_MEM_CP_COHER_CNTL_TCL1_VOL_ACTION_ENA(x) ((x) << 15)
+#define 	PACKET3_ACQUIRE_MEM_CP_COHER_CNTL_TC_WB_ACTION_ENA(x) ((x) << 18)
+#define 	PACKET3_ACQUIRE_MEM_CP_COHER_CNTL_TCL1_ACTION_ENA(x) ((x) << 22)
+#define 	PACKET3_ACQUIRE_MEM_CP_COHER_CNTL_TC_ACTION_ENA(x) ((x) << 23)
+#define 	PACKET3_ACQUIRE_MEM_CP_COHER_CNTL_CB_ACTION_ENA(x) ((x) << 25)
+#define 	PACKET3_ACQUIRE_MEM_CP_COHER_CNTL_DB_ACTION_ENA(x) ((x) << 26)
+#define 	PACKET3_ACQUIRE_MEM_CP_COHER_CNTL_SH_KCACHE_ACTION_ENA(x) ((x) << 27)
+#define 	PACKET3_ACQUIRE_MEM_CP_COHER_CNTL_SH_KCACHE_VOL_ACTION_ENA(x) ((x) << 28)
+#define 	PACKET3_ACQUIRE_MEM_CP_COHER_CNTL_SH_ICACHE_ACTION_ENA(x) ((x) << 29)
+#define 	PACKET3_ACQUIRE_MEM_CP_COHER_CNTL_SH_KCACHE_WB_ACTION_ENA(x) ((x) << 30)
 #define	PACKET3_REWIND					0x59
 #define	PACKET3_LOAD_UCONFIG_REG			0x5E
 #define	PACKET3_LOAD_SH_REG				0x5F
-- 
2.7.4

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  parent reply	other threads:[~2020-03-26 20:03 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-26 20:02 [PATCH v2 0/4] Invalidate and flush caches at the beginning of every gfx IB Andrey Grodzovsky
2020-03-26 20:02 ` [PATCH v2 1/4] drm/amdgpu: Add new ring callback to insert memory sync Andrey Grodzovsky
2020-03-26 20:02 ` Andrey Grodzovsky [this message]
2020-03-26 23:09   ` [PATCH v2 2/4] drm/amdgpu: Add AQUIRE_MEM PACKET3 fields defintion Luben Tuikov
2020-03-26 20:02 ` [PATCH v2 3/4] drm/amdgpu: Add mem_sync implementation for all the ASICs Andrey Grodzovsky
2020-03-26 20:02 ` [PATCH v2 4/4] drm/amdgpu: Add a UAPI flag for user to call mem_sync Andrey Grodzovsky
2020-03-26 23:17   ` Luben Tuikov
2020-03-26 23:20 ` [PATCH v2 0/4] Invalidate and flush caches at the beginning of every gfx IB Luben Tuikov

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