Reviewed-by: Xiangliang Yu <xiangliang...@amd.com>
Thanks! Xiangliang Yu > -----Original Message----- > From: amd-gfx [mailto:amd-gfx-boun...@lists.freedesktop.org] On Behalf > Of Pixel Ding > Sent: Monday, February 06, 2017 2:25 PM > To: amd-gfx@lists.freedesktop.org > Cc: Ding, Pixel <pixel.d...@amd.com>; ding.pi...@amd.com > Subject: [PATCH 2/2] drm/amdgpu: increase mailbox timeout to 5000ms > > When mutiple VFs try to enter exclusive mode at the same time, the looping > mechansim doesn't help to ensure each can get it because it only loops active > VFs, then the last one has to wait for a long interval. > > Signed-off-by: Pixel Ding <pixel.d...@amd.com> > --- > drivers/gpu/drm/amd/amdgpu/mxgpu_vi.h | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/amd/amdgpu/mxgpu_vi.h > b/drivers/gpu/drm/amd/amdgpu/mxgpu_vi.h > index fd6216e..2db7411 100644 > --- a/drivers/gpu/drm/amd/amdgpu/mxgpu_vi.h > +++ b/drivers/gpu/drm/amd/amdgpu/mxgpu_vi.h > @@ -23,7 +23,7 @@ > #ifndef __MXGPU_VI_H__ > #define __MXGPU_VI_H__ > > -#define VI_MAILBOX_TIMEDOUT 150 > +#define VI_MAILBOX_TIMEDOUT 5000 > #define VI_MAILBOX_RESET_TIME 12 > > /* VI mailbox messages request */ > -- > 2.7.4 > > _______________________________________________ > amd-gfx mailing list > amd-gfx@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/amd-gfx _______________________________________________ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx
