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

[Evan Quan]

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.

Change-Id: I04ab0e435b6ff9712be502e6ebb8d6e1f0a776d8
Signed-off-by: Evan Quan <evan.quan at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
index 9b7ff783e9a5..1c7a16b91686 100644
--- 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) {
-- 
2.25.0