From: Sandeep Raghuraman sandy.8925@gmail.com
commit 790243d3bf78f9830a3b2ffbca1ed0f528295d48 upstream.
Initializes Powertune data for a specific Hawaii card by fixing what looks like a typo in the code. The device ID 66B1 is not a supported device ID for this driver, and is not mentioned elsewhere. 67B1 is a valid device ID, and is a Hawaii Pro GPU.
I have tested on my R9 390 which has device ID 67B1, and it works fine without problems.
Signed-off-by: Sandeep Raghuraman sandy.8925@gmail.com Signed-off-by: Alex Deucher alexander.deucher@amd.com Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- drivers/gpu/drm/amd/powerplay/smumgr/ci_smumgr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/gpu/drm/amd/powerplay/smumgr/ci_smumgr.c +++ b/drivers/gpu/drm/amd/powerplay/smumgr/ci_smumgr.c @@ -239,7 +239,7 @@ static void ci_initialize_power_tune_def
switch (dev_id) { case 0x67BA: - case 0x66B1: + case 0x67B1: smu_data->power_tune_defaults = &defaults_hawaii_pro; break; case 0x67B8: