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* [PATCH 1/5] drm/amd/sriov skip jped ip block and close pgcg flags
@ 2020-07-14  2:45 Jack Zhang
  2020-07-14 13:45 ` Deucher, Alexander
  0 siblings, 1 reply; 2+ messages in thread
From: Jack Zhang @ 2020-07-14  2:45 UTC (permalink / raw)
  To: amd-gfx; +Cc: Jack.Zhang1, Leo.Liu, Hawking.Zhang

For SIENNA_CICHLID SRIOV, jpeg and pgcp is not supported.

Signed-off-by: Jack Zhang <Jack.Zhang1@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/nv.c | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c
index a7cfe3ac7cb6..7f34a2f25700 100644
--- a/drivers/gpu/drm/amd/amdgpu/nv.c
+++ b/drivers/gpu/drm/amd/amdgpu/nv.c
@@ -504,7 +504,9 @@ int nv_set_ip_blocks(struct amdgpu_device *adev)
 		amdgpu_device_ip_block_add(adev, &gfx_v10_0_ip_block);
 		amdgpu_device_ip_block_add(adev, &sdma_v5_2_ip_block);
 		amdgpu_device_ip_block_add(adev, &vcn_v3_0_ip_block);
-		amdgpu_device_ip_block_add(adev, &jpeg_v3_0_ip_block);
+		if (!amdgpu_sriov_vf(adev))
+			amdgpu_device_ip_block_add(adev, &jpeg_v3_0_ip_block);
+
 		if (adev->enable_mes)
 			amdgpu_device_ip_block_add(adev, &mes_v10_1_ip_block);
 		break;
@@ -732,7 +734,13 @@ static int nv_common_early_init(void *handle)
 		adev->pg_flags = AMD_PG_SUPPORT_VCN |
 			AMD_PG_SUPPORT_VCN_DPG |
 			AMD_PG_SUPPORT_JPEG |
-			AMD_PG_SUPPORT_ATHUB;
+			AMD_PG_SUPPORT_ATHUB |
+			AMD_PG_SUPPORT_MMHUB;
+		if (amdgpu_sriov_vf(adev)) {
+			/* hypervisor control CG and PG enablement */
+			adev->cg_flags = 0;
+			adev->pg_flags = 0;
+		}
 		adev->external_rev_id = adev->rev_id + 0x28;
 		break;
 	default:
-- 
2.17.1

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^ permalink raw reply related	[flat|nested] 2+ messages in thread
* Re: [PATCH 1/5] drm/amd/sriov skip jped ip block and close pgcg flags
  2020-07-14  2:45 [PATCH 1/5] drm/amd/sriov skip jped ip block and close pgcg flags Jack Zhang
@ 2020-07-14 13:45 ` Deucher, Alexander
  0 siblings, 0 replies; 2+ messages in thread
From: Deucher, Alexander @ 2020-07-14 13:45 UTC (permalink / raw)
  To: Zhang, Jack (Jian), amd-gfx; +Cc: Liu, Leo, Zhang, Hawking


[-- Attachment #1.1: Type: text/plain, Size: 2713 bytes --]

[AMD Public Use]

Acked-by: Alex Deucher <alexander.deucher@amd.com>
________________________________
From: amd-gfx <amd-gfx-bounces@lists.freedesktop.org> on behalf of Jack Zhang <Jack.Zhang1@amd.com>
Sent: Monday, July 13, 2020 10:45 PM
To: amd-gfx@lists.freedesktop.org <amd-gfx@lists.freedesktop.org>
Cc: Zhang, Jack (Jian) <Jack.Zhang1@amd.com>; Liu, Leo <Leo.Liu@amd.com>; Zhang, Hawking <Hawking.Zhang@amd.com>
Subject: [PATCH 1/5] drm/amd/sriov skip jped ip block and close pgcg flags

For SIENNA_CICHLID SRIOV, jpeg and pgcp is not supported.

Signed-off-by: Jack Zhang <Jack.Zhang1@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/nv.c | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c
index a7cfe3ac7cb6..7f34a2f25700 100644
--- a/drivers/gpu/drm/amd/amdgpu/nv.c
+++ b/drivers/gpu/drm/amd/amdgpu/nv.c
@@ -504,7 +504,9 @@ int nv_set_ip_blocks(struct amdgpu_device *adev)
                 amdgpu_device_ip_block_add(adev, &gfx_v10_0_ip_block);
                 amdgpu_device_ip_block_add(adev, &sdma_v5_2_ip_block);
                 amdgpu_device_ip_block_add(adev, &vcn_v3_0_ip_block);
-               amdgpu_device_ip_block_add(adev, &jpeg_v3_0_ip_block);
+               if (!amdgpu_sriov_vf(adev))
+                       amdgpu_device_ip_block_add(adev, &jpeg_v3_0_ip_block);
+
                 if (adev->enable_mes)
                         amdgpu_device_ip_block_add(adev, &mes_v10_1_ip_block);
                 break;
@@ -732,7 +734,13 @@ static int nv_common_early_init(void *handle)
                 adev->pg_flags = AMD_PG_SUPPORT_VCN |
                         AMD_PG_SUPPORT_VCN_DPG |
                         AMD_PG_SUPPORT_JPEG |
-                       AMD_PG_SUPPORT_ATHUB;
+                       AMD_PG_SUPPORT_ATHUB |
+                       AMD_PG_SUPPORT_MMHUB;
+               if (amdgpu_sriov_vf(adev)) {
+                       /* hypervisor control CG and PG enablement */
+                       adev->cg_flags = 0;
+                       adev->pg_flags = 0;
+               }
                 adev->external_rev_id = adev->rev_id + 0x28;
                 break;
         default:
--
2.17.1

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