On a second thought, this may be made more generic by just checking APU flag - holds true for any APU in general.
Thanks, Lijo On 9/10/2024 7:24 PM, Lazar, Lijo wrote: > > > On 9/10/2024 2:07 PM, Tao Zhou wrote: >> The feature is not applicable to specific app platform. >> >> v2: update the disablement condition and commit description >> v3: move the setting to amdgpu_ras_check_supported >> >> Signed-off-by: Tao Zhou <[email protected]> >> Reviewed-by: Hawking Zhang <[email protected]> > > Reviewed-by: Lijo Lazar <[email protected]> > > Thanks, > Lijo > >> --- >> drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 5 +++++ >> 1 file changed, 5 insertions(+) >> >> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c >> b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c >> index dbfc41ddc3c7..ebe3e8f01fe2 100644 >> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c >> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c >> @@ -3483,6 +3483,11 @@ static void amdgpu_ras_check_supported(struct >> amdgpu_device *adev) >> >> /* aca is disabled by default */ >> adev->aca.is_enabled = false; >> + >> + /* bad page feature is not applicable to specific app platform */ >> + if (adev->gmc.is_app_apu && >> + amdgpu_ip_version(adev, UMC_HWIP, 0) == IP_VERSION(12, 0, 0)) >> + amdgpu_bad_page_threshold = 0; >> } >> >> static void amdgpu_ras_counte_dw(struct work_struct *work)
