| commit | 210b3b3c7563df391bd81d49c51af303b928de4a | [log] [tgz] |
|---|---|---|
| author | Xiaojie Yuan <xiaojie.yuan@amd.com> | Wed Nov 20 14:02:22 2019 +0800 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Fri Nov 22 14:55:12 2019 -0500 |
| tree | e5fff1991a3338102144ecc20881734494cef7d9 | |
| parent | a3511321fd004d0b2a6d81dab1837dcc6c752da4 [diff] |
drm/amdgpu/gfx10: re-init clear state buffer after gpu reset This patch fixes 2nd baco reset failure with gfxoff enabled on navi1x. clear state buffer (resides in vram) is corrupted after 1st baco reset, upon gfxoff exit, CPF gets garbage header in CSIB and hangs. Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org