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authorLeo Liu <leo.liu@amd.com>2022-11-30 02:53:18 +0300
committerAlex Deucher <alexander.deucher@amd.com>2022-12-01 23:09:49 +0300
commit9a8cc8cabc1e351614fd7f9e774757a5143b6fe8 (patch)
tree42536400855b31d382e167c99ce5bd25c6c26d92
parentb7b275e60bcd5f89771e865a8239325f86d9927d (diff)
downloadlinux-9a8cc8cabc1e351614fd7f9e774757a5143b6fe8.tar.xz
drm/amdgpu: enable Vangogh VCN indirect sram mode
So that uses PSP to initialize HW. Fixes: 0c2c02b66c672e ("drm/amdgpu/vcn: add firmware support for dimgrey_cavefish") Signed-off-by: Leo Liu <leo.liu@amd.com> Reviewed-by: James Zhu <James.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c
index 0b52af415b28..ce64ca1c6e66 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;