On 2021-03-17 12:49 a.m., Bindu Ramamurthy wrote: > [Why] > idle optimization was being disabled after commit. > > [How] > check vblank count for display off and enable idle optimization based on this count. > > Signed-off-by: Bindu Ramamurthy <bindu.r@xxxxxxx> > --- > drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 7 +++++-- > 1 file changed, 5 insertions(+), 2 deletions(-) > > diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c > index 553e39f9538c..56a55143ad2d 100644 > --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c > +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c > @@ -987,7 +987,7 @@ static void event_mall_stutter(struct work_struct *work) > > if (vblank_work->enable) > dm->active_vblank_irq_count++; > - else > + else if(dm->active_vblank_irq_count) > dm->active_vblank_irq_count--; The commit log should explain why this part is needed. -- Earthling Michel Dänzer | https://redhat.com Libre software enthusiast | Mesa and X developer _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx
