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drm/amdgpu: fix cyan_skillfish2 gpu info fw handling

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[ Upstream commit 7fa666ab07ba9e08f52f357cb8e1aad753e83ac6 ]

If the board supports IP discovery, we don't need to
parse the gpu info firmware.

Backport to 6.18.

Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/4721
Fixes: fa819e3a7c1e ("drm/amdgpu: add support for cyan skillfish gpu_info")
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 5427e32fa3a0ba9a016db83877851ed277b065fb)
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Alex Deucher
2025-11-26 09:40:31 -05:00
committed by Greg Kroah-Hartman
parent c5ea2e50b5
commit 4a9a4f9f91
1 changed files with 2 additions and 0 deletions
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2
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
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@@ -2604,6 +2604,8 @@ static int amdgpu_device_parse_gpu_info_fw(struct amdgpu_device *adev)
chip_name = "navi12";
break;
case CHIP_CYAN_SKILLFISH:
if (adev->mman.discovery_bin)
return 0;
chip_name = "cyan_skillfish";
break;
}