Reviewed-by: Pixel Ding <[email protected]>
— Sincerely Yours, Pixel On 19/01/2017, 5:46 PM, "amd-gfx on behalf of Xiangliang Yu" <[email protected] on behalf of [email protected]> wrote: >If start all VFs at same time, the GPU hypervisor need more time >to handle mailbox access. Set it to five seconds according to >test experience. > >Signed-off-by: Xiangliang Yu <[email protected]> >--- > 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 >[email protected] >https://lists.freedesktop.org/mailman/listinfo/amd-gfx _______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx
