From: Yifan Zhang <yifan1.zhang@xxxxxxx> commit d0ca8248999e4c5b02ac64f40536ff46dc14dda7 upstream. Add gmc v11 support for GC 11.0.4. Signed-off-by: Yifan Zhang <yifan1.zhang@xxxxxxx> Reviewed-by: Aaron Liu <aaron.liu@xxxxxxx> Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx> Cc: "Limonciello, Mario" <Mario.Limonciello@xxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c @@ -749,6 +749,7 @@ static int gmc_v11_0_sw_init(void *handl case IP_VERSION(11, 0, 1): case IP_VERSION(11, 0, 2): case IP_VERSION(11, 0, 3): + case IP_VERSION(11, 0, 4): adev->num_vmhubs = 2; /* * To fulfill 4-level page support,
