Reviewed-by: Kenneth Feng <[email protected]>
-----Original Message----- From: amd-gfx <[email protected]> On Behalf Of Quan, Evan Sent: Thursday, November 7, 2019 3:39 PM To: [email protected] Cc: Li, Candice <[email protected]>; Quan, Evan <[email protected]>; Freehill, Chris <[email protected]> Subject: [PATCH] drm/amd/powerplay: correct Arcturus OD support [CAUTION: External Email] OD is not supported on Arcturus. Thus the pp_od_clk_voltage sysfs interface is also not supported. Change-Id: Ib70632a55a0980cf04c3432d43dbcf869cd1b4bf Signed-off-by: Evan Quan <[email protected]> --- drivers/gpu/drm/amd/powerplay/amdgpu_smu.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c index c21fe7ac5df8..76a4154b3be2 100644 --- a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c +++ b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c @@ -714,6 +714,9 @@ static int smu_set_funcs(struct amdgpu_device *adev) { struct smu_context *smu = &adev->smu; + if (adev->pm.pp_feature & PP_OVERDRIVE_MASK) + smu->od_enabled = true; + switch (adev->asic_type) { case CHIP_VEGA20: vega20_set_ppt_funcs(smu); @@ -725,6 +728,8 @@ static int smu_set_funcs(struct amdgpu_device *adev) break; case CHIP_ARCTURUS: arcturus_set_ppt_funcs(smu); + /* OD is not supported on Arcturus */ + smu->od_enabled =false; break; case CHIP_RENOIR: renoir_set_ppt_funcs(smu); @@ -733,9 +738,6 @@ static int smu_set_funcs(struct amdgpu_device *adev) return -EINVAL; } - if (adev->pm.pp_feature & PP_OVERDRIVE_MASK) - smu->od_enabled = true; - return 0; } -- 2.23.0 _______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx _______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx
