| From | Greg Kroah-Hartman <> | Subject | [PATCH 5.4 187/232] drm/amdgpu: unify fw_write_wait for new gfx9 asics | Date | Thu, 16 Apr 2020 15:24:41 +0200 |
| |
From: Aaron Liu <aaron.liu@amd.com>
commit 2960758cce2310774de60bbbd8d6841d436c54d9 upstream.
Make the fw_write_wait default case true since presumably all new gfx9 asics will have updated firmware. That is using unique WAIT_REG_MEM packet with opration=1.
Signed-off-by: Aaron Liu <aaron.liu@amd.com> Tested-by: Aaron Liu <aaron.liu@amd.com> Tested-by: Yuxian Dai <Yuxian.Dai@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 2 ++ 1 file changed, 2 insertions(+)
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c @@ -1026,6 +1026,8 @@ static void gfx_v9_0_check_fw_write_wait adev->gfx.mec_fw_write_wait = true; break; default: + adev->gfx.me_fw_write_wait = true; + adev->gfx.mec_fw_write_wait = true; break; } }
|