From: Leo Liu <leo.liu@amd.com>
To: <amd-gfx@lists.freedesktop.org>
Cc: James.Zhu@amd.com, Leo Liu <leo.liu@amd.com>, richardqi.liang@amd.com
Subject: [PATCH] drm/amdgpu: enable Vangogh VCN indirect sram mode
Date: Tue, 29 Nov 2022 19:02:51 -0500 [thread overview]
Message-ID: <20221130000251.6824-1-leo.liu@amd.com> (raw)
So that uses PSP to initialize HW.
Fixes: 0c2c02b6 (drm/amdgpu/vcn: add firmware support for dimgrey_cavefish)
Signed-off-by: Leo Liu <leo.liu@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c
index c448c1bdf84d..72fa14ff862f 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c
@@ -156,6 +156,9 @@ int amdgpu_vcn_sw_init(struct amdgpu_device *adev)
break;
case IP_VERSION(3, 0, 2):
fw_name = FIRMWARE_VANGOGH;
+ if ((adev->firmware.load_type == AMDGPU_FW_LOAD_PSP) &&
+ (adev->pg_flags & AMD_PG_SUPPORT_VCN_DPG))
+ adev->vcn.indirect_sram = true;
break;
case IP_VERSION(3, 0, 16):
fw_name = FIRMWARE_DIMGREY_CAVEFISH;
--
2.25.1
next reply other threads:[~2022-11-30 0:03 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-30 0:02 Leo Liu [this message]
2022-11-30 0:07 ` [PATCH] drm/amdgpu: enable Vangogh VCN indirect sram mode James Zhu
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