AMD General Series is Reviewed-by: Yang Wang <[email protected]>
Best Regards, Kevin > -----Original Message----- > From: amd-gfx <[email protected]> On Behalf Of > Candice Li > Sent: Wednesday, June 3, 2026 10:06 AM > To: [email protected] > Cc: Zhang, Hawking <[email protected]>; Zhou1, Tao > <[email protected]>; Xie, Patrick <[email protected]>; Li, Candice > <[email protected]> > Subject: [PATCH 2/2] drm/amd/pm: sleep on PMFW EEPROM busy in bad > page count query > > Use usleep_range() instead of mdelay() to matche the behavior of > ras_fw_get_badpage_count() in rascore path. > > Signed-off-by: Candice Li <[email protected]> > --- > drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_12_ppt.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_12_ppt.c > b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_12_ppt.c > index 7193e3e4946ac6..12b57a0f4fc48f 100644 > --- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_12_ppt.c > +++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_12_ppt.c > @@ -1042,7 +1042,7 @@ static int smu_v13_0_12_get_badpage_count(struct > amdgpu_device *adev, uint32_t * > /* eeprom is not ready */ > if (ret != -EBUSY) > return ret; > - mdelay(10); > + usleep_range(10000, 15000); > now = (uint64_t)ktime_to_ms(ktime_get()); > } while (now < end); > > -- > 2.25.1
