drm/amdgpu: drop the non-sense firmware version check on arcturus

As the firmware versions of arcturus are different from other gfx9
ASICs. And the warning("CP firmware version too old, please update!")
caused by this check can be eliminated.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
index 3afdbbd6aaad9254d0fa9ead8a10ebf74f023ec2..6a49fe452f295b87a77266a19c8d81cc76ee54fc 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
@@ -1106,10 +1106,11 @@ static void gfx_v9_0_check_fw_write_wait(struct amdgpu_device *adev)
        adev->gfx.me_fw_write_wait = false;
        adev->gfx.mec_fw_write_wait = false;
 
-       if ((adev->gfx.mec_fw_version < 0x000001a5) ||
+       if ((adev->asic_type != CHIP_ARCTURUS) &&
+           ((adev->gfx.mec_fw_version < 0x000001a5) ||
            (adev->gfx.mec_feature_version < 46) ||
            (adev->gfx.pfp_fw_version < 0x000000b7) ||
-           (adev->gfx.pfp_feature_version < 46))
+           (adev->gfx.pfp_feature_version < 46)))
                DRM_WARN_ONCE("CP firmware version too old, please update!");
 
        switch (adev->asic_type) {