linux/drivers/gpu/drm/amd/amdgpu/amdgpu.h, branch v6.17

drm/amdgpu: track whether a queue is a kernel queue in amdgpu_mqd_prop

2025-07-28T20:25:04Z

Used to to set the MQD appropriately for each queue type. Kernel queues have additional privileges. Acked-by: Christian König Reviewed-by: Lijo Lazar Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org # 6.16.x

drm/amd/amdgpu: Initialize swnode for ISP MFD device

2025-07-16T20:17:35Z

Create amd_isp_capture MFD device with swnode initialized to isp specific software_node part of fwnode graph in amd_isp4 x86/platform driver. The isp driver use this swnode handle to retrieve the critical properties (data-lanes, mipi phyid, link-frequencies etc.) required for camera to work on AMD ISP4 based targets. Reviewed-by: Mario Limonciello Signed-off-by: Pratap Nirujogi Signed-off-by: Alex Deucher

drm/amdgpu: Pass adev pointer to functions

2025-07-07T17:41:37Z

Pass amdgpu device context instead of drm device context to some amdgpu_device_* functions. DRM device context is not required in those functions. No functional change. Signed-off-by: Lijo Lazar Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: Fix error with dev_info_once usage

2025-06-30T16:08:00Z

Fixes error with dev_info_once usage in amdgpu_device_asic_has_dc_support. Signed-off-by: Lijo Lazar Reviewed-by: Hawking Zhang Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202506281140.mXfWT3EN-lkp@intel.com/ Fixes: a3e510fd69c3 ("drm/amdgpu: Convert from DRM_* to dev_*") Signed-off-by: Alex Deucher

drm/amdgpu: Generalize is_multi_chiplet with a common helper v2

2025-06-24T14:04:13Z

It is not necessary to be ip generation specific v2: rename the helper to is_multi_aid (Lijo) Signed-off-by: Hawking Zhang Reviewed-by: Lijo Lazar Signed-off-by: Alex Deucher

drm/amdgpu: remove fence slab

2025-06-24T14:00:03Z

Just use kmalloc for the fences in the rare case we need an independent fence. Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: Extend bus status check to more cases

2025-06-18T16:19:21Z

In case of unexpected errors, check if device is alive on the bus. Signed-off-by: Lijo Lazar Reviewed-by: Asad Kamal Signed-off-by: Alex Deucher

drm/amd: Add support for a complete pmops action

2025-06-18T16:19:18Z

complete() callbacks are supposed to handle reversing anything that occurred during prepare() callbacks. They'll be called on every power state transition, and will also be called if the sequence is failed (such as an aborted suspend). Add support for IP blocks to support this action. Reviewed-by: Alex Hung Link: https://lore.kernel.org/r/20250602014432.3538345-2-superm1@kernel.org Signed-off-by: Mario Limonciello Signed-off-by: Alex Deucher

drm/amdgpu: Add debug mask to disable CE logs

2025-06-18T16:19:18Z

Add debug mask to disable kernel logs of RAS correctable errors, including both ACA and CE error counter kernel messages. Signed-off-by: Xiang Liu Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher

drm/amd/amdgpu: Add GPIO resources required for amdisp

2025-05-28T20:01:39Z

ISP is a child device to GFX, and its device specific information is not available in ACPI. Adding the 2 GPIO resources required for ISP_v4_1_1 in amdgpu_isp driver. - GPIO 0 to allow sensor driver to enable and disable sensor module. - GPIO 85 to allow ISP driver to enable and disable ISP RGB streaming mode. Signed-off-by: Pratap Nirujogi Reviewed-by: Mario Limonciello Signed-off-by: Alex Deucher