6.6-stable review patch. If anyone has any objections, please let me know.
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From: Alex Deucher alexander.deucher@amd.com
[ 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 --- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index b2a1dc193cb8f..c1b9333d7b78a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -1941,6 +1941,8 @@ 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; }