kernel/linux.git/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h, branch v6.6.132

drm/amdgpu: Add kicker device detection

2025-07-06T09:00:15+00:00

commit 0bbf5fd86c585d437b75003f11365b324360a5d6 upstream. 1. add kicker device list 2. add kicker device checking helper function Signed-off-by: Frank Min Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher (cherry picked from commit 09aa2b408f4ab689c3541d22b0968de0392ee406) Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman

drm/amd/amdgpu: Add function prototypes to headers

2023-02-16T03:24:36+00:00

Add function prototypes to headers to reduce the number of -Wmissing-prototypes warnings. Signed-off-by: Arthur Grillo Signed-off-by: Alex Deucher

drm/amd: make amdgpu_ucode_validate static

2023-01-10T19:32:58+00:00

No consumers outside of amdgpu_ucode.c use amdgpu_ucode_validate anymore, so make the function static. Reviewed-by: Alex Deucher Reviewed-by: Lijo Lazar Signed-off-by: Mario Limonciello Signed-off-by: Alex Deucher

drm/amd: Add a new helper for loading/validating microcode

2023-01-09T21:27:58+00:00

All microcode runs a basic validation after it's been loaded. Each IP block as part of init will run both. Introduce a wrapper for request_firmware and amdgpu_ucode_validate. This wrapper will also remap any error codes from request_firmware to -ENODEV. This is so that early_init will fail if firmware couldn't be loaded instead of the IP block being disabled. Reviewed-by: Lijo Lazar Reviewed-by: Alex Deucher Signed-off-by: Mario Limonciello Signed-off-by: Alex Deucher

drm/amdgpu: update psp_fw_type enum in amdgpu_ucode header

2022-10-17T21:41:19+00:00

To match with the definition in psp firmware Acked-by: Christian König Signed-off-by: Hawking Zhang Reviewed-by: Le Ma Signed-off-by: Alex Deucher

drm/amdgpu: save rlcv/rlcp ucode version in amdgpu_gfx

2022-09-19T19:07:24+00:00

cache rlcv/rlcvp ucode version info in amdgpu_gfx structure Signed-off-by: Hawking Zhang Reviewed-by: Likun Gao Reviewed-by: Feifei Xu Signed-off-by: Alex Deucher

drm/amdgpu: added support for ras driver loading

2022-09-13T18:32:58+00:00

copy ras driver to psp if present Signed-off-by: John Clements Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher

drm/amd/amdgpu: add rlc_firmware_header_v2_4 to amdgpu_firmware_header

2022-09-08T02:21:28+00:00

Add missing structure to avoid incorrect size and version check. Signed-off-by: Chengming Gui Reviewed-by: Feifei Xu Signed-off-by: Alex Deucher

drm/amd/amdgpu: add TAP_DELAYS upload support for gfx10

2022-07-25T13:31:04+00:00

Support {GLOBAL/SE0/SE1/SE2/SE3}_TAP_DELAYS uploading. v2: upload TAP_DELAYS before RLC autoload was triggered. (Hawking) Signed-off-by: Chengming Gui Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher

drm/amdgpu: renovate sdma fw struct

2022-05-04T14:43:54+00:00

Add sdma firmware struct version 2 to support new SDMA v6 and forward firmware version. v2: squash in fix Signed-off-by: Likun Gao Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher