From: Evan Quan <evan.q...@amd.com>
Check the raven2 version number as well.
Signed-off-by: Evan Quan <evan.q...@amd.com>
Reviewed-by: Huang Rui <ray.hu...@amd.com>
Reviewed-by: Alex Deucher <alexander.deuc...@amd.com>
Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
---
drivers/gpu/drm/amd/powerplay/smumgr/smu10_smumgr.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/smu10_smumgr.c
b/drivers/gpu/drm/amd/powerplay/smumgr/smu10_smumgr.c
index bb07d43f3874..6f961dec2088 100644
--- a/drivers/gpu/drm/amd/powerplay/smumgr/smu10_smumgr.c
+++ b/drivers/gpu/drm/amd/powerplay/smumgr/smu10_smumgr.c
@@ -177,7 +177,8 @@ static int smu10_verify_smc_interface(struct pp_hwmgr
*hwmgr)
PPSMC_MSG_GetDriverIfVersion);
smc_driver_if_version = smu10_read_arg_from_smc(hwmgr);
- if (smc_driver_if_version != SMU10_DRIVER_IF_VERSION) {
+ if ((smc_driver_if_version != SMU10_DRIVER_IF_VERSION) &&
+ (smc_driver_if_version != SMU10_DRIVER_IF_VERSION + 1)) {
pr_err("Attempt to read SMC IF Version Number Failed!\n");
return -EINVAL;
}
--
2.13.6
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