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From: Oak Zeng <ozeng-5C7GfCeVMHo@public.gmane.org>
To: "amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org"
	<amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org>
Cc: "Zeng, Oak" <Oak.Zeng-5C7GfCeVMHo@public.gmane.org>
Subject: [PATCH 6/7] drm/amdgpu: Use asic specific doorbell index instead of macro definition
Date: Wed, 21 Nov 2018 22:00:35 +0000	[thread overview]
Message-ID: <1542837620-13571-6-git-send-email-ozeng@amd.com> (raw)
In-Reply-To: <1542837620-13571-1-git-send-email-ozeng-5C7GfCeVMHo@public.gmane.org>

Change-Id: Iffff84475efcfb482c474fccb133010abb5df5f4
Signed-off-by: Oak Zeng <ozeng@amd.com>
Suggested-by: Felix Kuehling <Felix.Kuehling@amd.com>
Suggested-by: Alex Deucher <alexander.deucher@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | 27 ++++++++-------------------
 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c |  2 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c    |  2 +-
 drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c      |  2 +-
 drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c      | 10 +++++-----
 drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c      |  8 ++++----
 drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c     |  2 +-
 drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c     | 25 +++++++++----------------
 drivers/gpu/drm/amd/amdgpu/tonga_ih.c      |  2 +-
 drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c      |  4 ++--
 drivers/gpu/drm/amd/amdgpu/vce_v4_0.c      |  4 ++--
 drivers/gpu/drm/amd/amdgpu/vega10_ih.c     |  2 +-
 12 files changed, 36 insertions(+), 54 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
index 1c1fed6..d693b804 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
@@ -181,25 +181,14 @@ void amdgpu_amdkfd_device_init(struct amdgpu_device *adev)
 			 * process in case of 64-bit doorbells so we
 			 * can use each doorbell assignment twice.
 			 */
-			if (adev->asic_type == CHIP_VEGA10) {
-				gpu_resources.sdma_doorbell[0][i] =
-					AMDGPU_VEGA10_DOORBELL64_sDMA_ENGINE0 + (i >> 1);
-				gpu_resources.sdma_doorbell[0][i+1] =
-					AMDGPU_VEGA10_DOORBELL64_sDMA_ENGINE0 + 0x200 + (i >> 1);
-				gpu_resources.sdma_doorbell[1][i] =
-					AMDGPU_VEGA10_DOORBELL64_sDMA_ENGINE1 + (i >> 1);
-				gpu_resources.sdma_doorbell[1][i+1] =
-					AMDGPU_VEGA10_DOORBELL64_sDMA_ENGINE1 + 0x200 + (i >> 1);
-			} else {
-				gpu_resources.sdma_doorbell[0][i] =
-					AMDGPU_DOORBELL64_sDMA_ENGINE0 + (i >> 1);
-				gpu_resources.sdma_doorbell[0][i+1] =
-					AMDGPU_DOORBELL64_sDMA_ENGINE0 + 0x200 + (i >> 1);
-				gpu_resources.sdma_doorbell[1][i] =
-					AMDGPU_DOORBELL64_sDMA_ENGINE1 + (i >> 1);
-				gpu_resources.sdma_doorbell[1][i+1] =
-					AMDGPU_DOORBELL64_sDMA_ENGINE1 + 0x200 + (i >> 1);
-			}
+			gpu_resources.sdma_doorbell[0][i] =
+				adev->doorbell_index.sdma_engine0 + (i >> 1);
+			gpu_resources.sdma_doorbell[0][i+1] =
+				adev->doorbell_index.sdma_engine0 + 0x200 + (i >> 1);
+			gpu_resources.sdma_doorbell[1][i] =
+				adev->doorbell_index.sdma_engine1 + (i >> 1);
+			gpu_resources.sdma_doorbell[1][i+1] =
+				adev->doorbell_index.sdma_engine1 + 0x200 + (i >> 1);
 		}
 		/* Doorbells 0x0e0-0ff and 0x2e0-2ff are reserved for
 		 * SDMA, IH and VCN. So don't use them for the CP.
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index a942a88..3ffd8f5 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -537,7 +537,7 @@ static int amdgpu_device_doorbell_init(struct amdgpu_device *adev)
 	adev->doorbell.size = pci_resource_len(adev->pdev, 2);
 
 	adev->doorbell.num_doorbells = min_t(u32, adev->doorbell.size / sizeof(u32),
-					     AMDGPU_DOORBELL_MAX_ASSIGNMENT+1);
+					     adev->doorbell_index.max_assignment+1);
 	if (adev->doorbell.num_doorbells == 0)
 		return -EINVAL;
 
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c
index 6a70c0b..97a60da 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c
@@ -250,7 +250,7 @@ int amdgpu_gfx_kiq_init_ring(struct amdgpu_device *adev,
 	ring->adev = NULL;
 	ring->ring_obj = NULL;
 	ring->use_doorbell = true;
-	ring->doorbell_index = AMDGPU_DOORBELL_KIQ;
+	ring->doorbell_index = adev->doorbell_index.kiq;
 
 	r = amdgpu_gfx_kiq_acquire(adev, ring);
 	if (r)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
index f467b9b..3a9fb60 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
@@ -4363,7 +4363,7 @@ static int gfx_v7_0_compute_ring_init(struct amdgpu_device *adev, int ring_id,
 
 	ring->ring_obj = NULL;
 	ring->use_doorbell = true;
-	ring->doorbell_index = AMDGPU_DOORBELL_MEC_RING0 + ring_id;
+	ring->doorbell_index = adev->doorbell_index.mec_ring0 + ring_id;
 	sprintf(ring->name, "comp_%d.%d.%d", ring->me, ring->pipe, ring->queue);
 
 	irq_type = AMDGPU_CP_IRQ_COMPUTE_MEC1_PIPE0_EOP
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
index 77cac0e..1454fc3 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
@@ -1890,7 +1890,7 @@ static int gfx_v8_0_compute_ring_init(struct amdgpu_device *adev, int ring_id,
 
 	ring->ring_obj = NULL;
 	ring->use_doorbell = true;
-	ring->doorbell_index = AMDGPU_DOORBELL_MEC_RING0 + ring_id;
+	ring->doorbell_index = adev->doorbell_index.mec_ring0 + ring_id;
 	ring->eop_gpu_addr = adev->gfx.mec.hpd_eop_gpu_addr
 				+ (ring_id * GFX8_MEC_HPD_SIZE);
 	sprintf(ring->name, "comp_%d.%d.%d", ring->me, ring->pipe, ring->queue);
@@ -2001,7 +2001,7 @@ static int gfx_v8_0_sw_init(void *handle)
 		/* no gfx doorbells on iceland */
 		if (adev->asic_type != CHIP_TOPAZ) {
 			ring->use_doorbell = true;
-			ring->doorbell_index = AMDGPU_DOORBELL_GFX_RING0;
+			ring->doorbell_index = adev->doorbell_index.gfx_ring0;
 		}
 
 		r = amdgpu_ring_init(adev, ring, 1024, &adev->gfx.eop_irq,
@@ -4215,7 +4215,7 @@ static void gfx_v8_0_set_cpg_door_bell(struct amdgpu_device *adev, struct amdgpu
 
 	tmp = REG_SET_FIELD(0, CP_RB_DOORBELL_RANGE_LOWER,
 					DOORBELL_RANGE_LOWER,
-					AMDGPU_DOORBELL_GFX_RING0);
+					adev->doorbell_index.gfx_ring0);
 	WREG32(mmCP_RB_DOORBELL_RANGE_LOWER, tmp);
 
 	WREG32(mmCP_RB_DOORBELL_RANGE_UPPER,
@@ -4644,8 +4644,8 @@ static int gfx_v8_0_kcq_init_queue(struct amdgpu_ring *ring)
 static void gfx_v8_0_set_mec_doorbell_range(struct amdgpu_device *adev)
 {
 	if (adev->asic_type > CHIP_TONGA) {
-		WREG32(mmCP_MEC_DOORBELL_RANGE_LOWER, AMDGPU_DOORBELL_KIQ << 2);
-		WREG32(mmCP_MEC_DOORBELL_RANGE_UPPER, AMDGPU_DOORBELL_MEC_RING7 << 2);
+		WREG32(mmCP_MEC_DOORBELL_RANGE_LOWER, adev->doorbell_index.kiq << 2);
+		WREG32(mmCP_MEC_DOORBELL_RANGE_UPPER, adev->doorbell_index.mec_ring7 << 2);
 	}
 	/* enable doorbells */
 	WREG32_FIELD(CP_PQ_STATUS, DOORBELL_ENABLE, 1);
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
index e409fbf..af8ccb0 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
@@ -1566,7 +1566,7 @@ static int gfx_v9_0_compute_ring_init(struct amdgpu_device *adev, int ring_id,
 
 	ring->ring_obj = NULL;
 	ring->use_doorbell = true;
-	ring->doorbell_index = (AMDGPU_DOORBELL64_MEC_RING0 + ring_id) << 1;
+	ring->doorbell_index = (adev->doorbell_index.mec_ring0 + ring_id) << 1;
 	ring->eop_gpu_addr = adev->gfx.mec.hpd_eop_gpu_addr
 				+ (ring_id * GFX9_MEC_HPD_SIZE);
 	sprintf(ring->name, "comp_%d.%d.%d", ring->me, ring->pipe, ring->queue);
@@ -1655,7 +1655,7 @@ static int gfx_v9_0_sw_init(void *handle)
 		else
 			sprintf(ring->name, "gfx_%d", i);
 		ring->use_doorbell = true;
-		ring->doorbell_index = AMDGPU_DOORBELL64_GFX_RING0 << 1;
+		ring->doorbell_index = adev->doorbell_index.gfx_ring0 << 1;
 		r = amdgpu_ring_init(adev, ring, 1024,
 				     &adev->gfx.eop_irq, AMDGPU_CP_IRQ_GFX_EOP);
 		if (r)
@@ -2981,9 +2981,9 @@ static int gfx_v9_0_kiq_init_register(struct amdgpu_ring *ring)
 	/* enable the doorbell if requested */
 	if (ring->use_doorbell) {
 		WREG32_SOC15(GC, 0, mmCP_MEC_DOORBELL_RANGE_LOWER,
-					(AMDGPU_DOORBELL64_KIQ *2) << 2);
+					(adev->doorbell_index.kiq * 2) << 2);
 		WREG32_SOC15(GC, 0, mmCP_MEC_DOORBELL_RANGE_UPPER,
-					(AMDGPU_DOORBELL64_USERQUEUE_END * 2) << 2);
+					(adev->doorbell_index.userqueue_end * 2) << 2);
 	}
 
 	WREG32_SOC15(GC, 0, mmCP_HQD_PQ_DOORBELL_CONTROL,
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c
index b6a25f9..1bccc5f 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c
@@ -1146,7 +1146,7 @@ static int sdma_v3_0_sw_init(void *handle)
 		if (!amdgpu_sriov_vf(adev)) {
 			ring->use_doorbell = true;
 			ring->doorbell_index = (i == 0) ?
-				AMDGPU_DOORBELL_sDMA_ENGINE0 : AMDGPU_DOORBELL_sDMA_ENGINE1;
+				adev->doorbell_index.sdma_engine0 : adev->doorbell_index.sdma_engine1;
 		} else {
 			ring->use_pollmem = true;
 		}
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
index e6cb2c3..61507ad 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
@@ -1517,15 +1517,13 @@ static int sdma_v4_0_sw_init(void *handle)
 		ring->ring_obj = NULL;
 		ring->use_doorbell = true;
 
+		DRM_INFO("use_doorbell being set to: [%s]\n",
+				ring->use_doorbell?"true":"false");
+
 		/* doorbell size is 2 dwords, get DWORD offset */
-		if (adev->asic_type == CHIP_VEGA10)
-			ring->doorbell_index = (i == 0) ?
-				(AMDGPU_VEGA10_DOORBELL64_sDMA_ENGINE0 << 1)
-				: (AMDGPU_VEGA10_DOORBELL64_sDMA_ENGINE1 << 1);
-		else
-			ring->doorbell_index = (i == 0) ?
-				(AMDGPU_DOORBELL64_sDMA_ENGINE0 << 1)
-				: (AMDGPU_DOORBELL64_sDMA_ENGINE1 << 1);
+		ring->doorbell_index = (i == 0) ?
+			(adev->doorbell_index.sdma_engine0 << 1)
+			: (adev->doorbell_index.sdma_engine1 << 1);
 
 		sprintf(ring->name, "sdma%d", i);
 		r = amdgpu_ring_init(adev, ring, 1024,
@@ -1544,14 +1542,9 @@ static int sdma_v4_0_sw_init(void *handle)
 			/* paging queue use same doorbell index/routing as gfx queue
 			 * with 0x400 (4096 dwords) offset on second doorbell page
 			 */
-			if (adev->asic_type == CHIP_VEGA10)
-				ring->doorbell_index = (i == 0) ?
-					(AMDGPU_VEGA10_DOORBELL64_sDMA_ENGINE0 << 1)
-					: (AMDGPU_VEGA10_DOORBELL64_sDMA_ENGINE1 << 1);
-			else
-				ring->doorbell_index = (i == 0) ?
-					(AMDGPU_DOORBELL64_sDMA_ENGINE0 << 1)
-					: (AMDGPU_DOORBELL64_sDMA_ENGINE1 << 1);
+			ring->doorbell_index = (i == 0) ?
+				(adev->doorbell_index.sdma_engine0 << 1)
+				: (adev->doorbell_index.sdma_engine1 << 1);
 			ring->doorbell_index += 0x400;
 
 			sprintf(ring->name, "page%d", i);
diff --git a/drivers/gpu/drm/amd/amdgpu/tonga_ih.c b/drivers/gpu/drm/amd/amdgpu/tonga_ih.c
index 3abffd0..dcdbb4d 100644
--- a/drivers/gpu/drm/amd/amdgpu/tonga_ih.c
+++ b/drivers/gpu/drm/amd/amdgpu/tonga_ih.c
@@ -322,7 +322,7 @@ static int tonga_ih_sw_init(void *handle)
 		return r;
 
 	adev->irq.ih.use_doorbell = true;
-	adev->irq.ih.doorbell_index = AMDGPU_DOORBELL_IH;
+	adev->irq.ih.doorbell_index = adev->doorbell_index.ih;
 
 	r = amdgpu_irq_init(adev);
 
diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c b/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c
index 8a45959..3680a01 100644
--- a/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c
@@ -455,9 +455,9 @@ static int uvd_v7_0_sw_init(void *handle)
 				 * sriov, so set unused location for other unused rings.
 				 */
 				if (i == 0)
-					ring->doorbell_index = AMDGPU_DOORBELL64_UVD_RING0_1 * 2;
+					ring->doorbell_index = adev->doorbell_index.uvd_vce.uvd_ring0_1 * 2;
 				else
-					ring->doorbell_index = AMDGPU_DOORBELL64_UVD_RING2_3 * 2 + 1;
+					ring->doorbell_index = adev->doorbell_index.uvd_vce.uvd_ring2_3 * 2 + 1;
 			}
 			r = amdgpu_ring_init(adev, ring, 512, &adev->uvd.inst[j].irq, 0);
 			if (r)
diff --git a/drivers/gpu/drm/amd/amdgpu/vce_v4_0.c b/drivers/gpu/drm/amd/amdgpu/vce_v4_0.c
index 0054ba1..9fb34b7 100644
--- a/drivers/gpu/drm/amd/amdgpu/vce_v4_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/vce_v4_0.c
@@ -466,9 +466,9 @@ static int vce_v4_0_sw_init(void *handle)
 			 * so set unused location for other unused rings.
 			 */
 			if (i == 0)
-				ring->doorbell_index = AMDGPU_DOORBELL64_VCE_RING0_1 * 2;
+				ring->doorbell_index = adev->doorbell_index.uvd_vce.vce_ring0_1 * 2;
 			else
-				ring->doorbell_index = AMDGPU_DOORBELL64_VCE_RING2_3 * 2 + 1;
+				ring->doorbell_index = adev->doorbell_index.uvd_vce.vce_ring2_3 * 2 + 1;
 		}
 		r = amdgpu_ring_init(adev, ring, 512, &adev->vce.irq, 0);
 		if (r)
diff --git a/drivers/gpu/drm/amd/amdgpu/vega10_ih.c b/drivers/gpu/drm/amd/amdgpu/vega10_ih.c
index a0fda6f..d84b687 100644
--- a/drivers/gpu/drm/amd/amdgpu/vega10_ih.c
+++ b/drivers/gpu/drm/amd/amdgpu/vega10_ih.c
@@ -385,7 +385,7 @@ static int vega10_ih_sw_init(void *handle)
 		return r;
 
 	adev->irq.ih.use_doorbell = true;
-	adev->irq.ih.doorbell_index = AMDGPU_DOORBELL64_IH << 1;
+	adev->irq.ih.doorbell_index = adev->doorbell_index.ih << 1;
 
 	r = amdgpu_irq_init(adev);
 
-- 
2.7.4

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  parent reply	other threads:[~2018-11-21 22:00 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-11-21 22:00 [PATCH 1/7] drm/amdgpu: Add field in amdgpu_dev to hold reserved doorbell index Oak Zeng
     [not found] ` <1542837620-13571-1-git-send-email-ozeng-5C7GfCeVMHo@public.gmane.org>
2018-11-21 22:00   ` [PATCH 2/7] drm/amdgpu: Vega10 doorbell index initialization Oak Zeng
     [not found]     ` <1542837620-13571-2-git-send-email-ozeng-5C7GfCeVMHo@public.gmane.org>
2018-11-21 22:29       ` Alex Deucher
2018-11-21 22:00   ` [PATCH 3/7] drm/amdgpu: Vega12 " Oak Zeng
     [not found]     ` <1542837620-13571-3-git-send-email-ozeng-5C7GfCeVMHo@public.gmane.org>
2018-11-21 22:30       ` Alex Deucher
2018-11-21 22:00   ` [PATCH 4/7] drm/amdgpu: Doorbell index initialization for ASICs before vega10 Oak Zeng
     [not found]     ` <1542837620-13571-4-git-send-email-ozeng-5C7GfCeVMHo@public.gmane.org>
2018-11-21 22:40       ` Alex Deucher
     [not found]         ` <CADnq5_OUGOecJAvQiCEcdBsk9DmjZkd-yd6aEyGvPMc1+4MsXg@mail.gmail.com>
     [not found]           ` <CADnq5_OUGOecJAvQiCEcdBsk9DmjZkd-yd6aEyGvPMc1+4MsXg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-11-26 17:20             ` Zeng, Oak
     [not found]               ` <BN6PR12MB165126A9513105183F63194880D70-/b2+HYfkarRSqX7PDniLCgdYzm3356FpvxpqHgZTriW3zl9H0oFU5g@public.gmane.org>
2018-11-26 18:05                 ` Deucher, Alexander
2018-11-21 22:00   ` [PATCH 5/7] drm/amdgpu: Call doorbell index init on device initialization Oak Zeng
     [not found]     ` <1542837620-13571-5-git-send-email-ozeng-5C7GfCeVMHo@public.gmane.org>
2018-11-21 22:38       ` Alex Deucher
2018-11-21 22:00   ` Oak Zeng [this message]
     [not found]     ` <1542837620-13571-6-git-send-email-ozeng-5C7GfCeVMHo@public.gmane.org>
2018-11-21 22:35       ` [PATCH 6/7] drm/amdgpu: Use asic specific doorbell index instead of macro definition Alex Deucher
2018-11-21 22:00   ` [PATCH 7/7] drm/amdgpu: Use new doorbell layout for vega20 and future asic Oak Zeng
     [not found]     ` <1542837620-13571-7-git-send-email-ozeng-5C7GfCeVMHo@public.gmane.org>
2018-11-21 22:34       ` Alex Deucher
2018-11-22 19:19       ` Zeng, Oak
2018-11-21 22:28   ` [PATCH 1/7] drm/amdgpu: Add field in amdgpu_dev to hold reserved doorbell index Alex Deucher
  -- strict thread matches above, loose matches on Subject: below --
2018-11-21 15:52 Oak Zeng
     [not found] ` <1542815518-8124-1-git-send-email-ozeng-5C7GfCeVMHo@public.gmane.org>
2018-11-21 15:52   ` [PATCH 6/7] drm/amdgpu: Use asic specific doorbell index instead of macro definition Oak Zeng

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