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X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 20 Jun 2025 10:26:34.6921 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 82d36973-d08a-4c0a-c8c3-08ddafe4eea1 X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: CH3PEPF00000015.namprd21.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DS0PR12MB8042 Add check to proceed handling SoundWire interrupts when valid status is reported in any one of the status registers. Signed-off-by: Vijendar Mukunda --- drivers/soundwire/amd_manager.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/soundwire/amd_manager.c b/drivers/soundwire/amd_manager.c index 732c3e9cdd9c..5a7468e33012 100644 --- a/drivers/soundwire/amd_manager.c +++ b/drivers/soundwire/amd_manager.c @@ -931,6 +931,9 @@ static void amd_sdw_irq_thread(struct work_struct *work) status_change_8to11 = readl(amd_manager->mmio + ACP_SW_STATE_CHANGE_STATUS_8TO11); status_change_0to7 = readl(amd_manager->mmio + ACP_SW_STATE_CHANGE_STATUS_0TO7); + if (!status_change_0to7 && !status_change_8to11) + return; + dev_dbg(amd_manager->dev, "[SDW%d] SDW INT: 0to7=0x%x, 8to11=0x%x\n", amd_manager->instance, status_change_0to7, status_change_8to11); if (status_change_8to11 & AMD_SDW_WAKE_STAT_MASK) -- 2.45.2