kernel/linux.git/drivers/gpu/drm/amd/powerplay, branch linux-4.7.y

drm/amd/powerplay: fix the incorrect return value

2016-08-20T16:11:00+00:00

commit bec5f70dad45f7ad63f97aa0988821532ebeade7 upstream. The return value 0 (false) means fail to find GPIO in atomctrl_get_pp_assign_pin. "-1" returns true as bool actually. Signed-off-by: Huang Rui Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman

drm/amd/powerplay: Update CKS on/ CKS off voltage offset calculation.

2016-07-06T21:56:31+00:00

As get the right evv voltage, update them to latest coefficients to align with BB. agd: squash in Slava's 32 bit build fix Signed-off-by: Rex Zhu Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amd/powerplay: fix bug that get wrong polaris evv voltage.

2016-07-06T21:44:14+00:00

value is 32 bits for polaris, not 16. Signed-off-by: Rex Zhu Reviewed-by: Ken Wang Signed-off-by: Alex Deucher

drm/amd/powerplay: incorrectly use of the function return value

2016-07-06T21:43:59+00:00

'0' means true. Signed-off-by: Rex Zhu Reviewed-by: Michel Dänzer Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org

drm/amd/powerplay: fix incorrect voltage table value for tonga

2016-07-06T20:16:43+00:00

Signed-off-by: Huang Rui Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org

drm/amd/powerplay: fix incorrect voltage table value for polaris10

2016-07-06T20:16:09+00:00

Signed-off-by: Huang Rui Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amd/powerplay: fix issue uvd dpm can't enabled on Polaris11.

2016-06-29T16:10:02+00:00

1. Populate correct value of VDDCI voltage for SMC SAMU, VCE, and UVD levels depending on whether VDDCi control is SVI2 or GPIO. 2. Populate SMC ACPI minimum voltage using VBIOS boot SCLK and MCLK When static voltage is configured as VDDCI, driver still tries to program a voltage for MM minVoltage using VDDC-VDDCI delta requirement. minVoltage should be set as boot up voltage. Signed-off-by: Rex Zhu Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amd/powerplay: Workaround for Memory EDC Error on Polaris10.

2016-06-29T16:09:27+00:00

Signed-off-by: Rex Zhu Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amd/powerplay: Update CKS on/ CKS off voltage offset calculation

2016-06-23T18:15:10+00:00

CKS on/off voltage offset calculation algorithm takes in a few coefficients. We need to update them for polaris to latest coefficients to align with BB. Signed-off-by: Rex Zhu Signed-off-by: Alex Deucher

drm/amd/powerplay: disable FFC.

2016-06-23T18:14:30+00:00

SMC need use VBI signal for MCLK switching Send 2 x frame time as vbi timeout Signed-off-by: Rex Zhu Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher