From: Alex Deucher Date: Mon, 6 Oct 2025 18:23:59 +0000 (-0400) Subject: drm/amdgpu/mes: adjust the VMID masks X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=fb3c34ef49947631a4434c7157612d3c8114dfc2;p=thirdparty%2Flinux.git drm/amdgpu/mes: adjust the VMID masks The firmware limits the max vmid, but align the settings with the hw limits as well just to be safe. Reviewed-by: Shaoyun liu Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c index 4883adcfbb4bb..45bf8309cb375 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c @@ -105,8 +105,8 @@ int amdgpu_mes_init(struct amdgpu_device *adev) spin_lock_init(&adev->mes.ring_lock[i]); adev->mes.total_max_queue = AMDGPU_FENCE_MES_QUEUE_ID_MASK; - adev->mes.vmid_mask_mmhub = 0xffffff00; - adev->mes.vmid_mask_gfxhub = adev->gfx.disable_kq ? 0xfffffffe : 0xffffff00; + adev->mes.vmid_mask_mmhub = 0xFF00; + adev->mes.vmid_mask_gfxhub = adev->gfx.disable_kq ? 0xFFFE : 0xFF00; num_pipes = adev->gfx.me.num_pipe_per_me * adev->gfx.me.num_me; if (num_pipes > AMDGPU_MES_MAX_GFX_PIPES)