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accel/amdxdna: Support retrieving hardware context debug information

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The firmware implements the GET_APP_HEALTH command to collect debug
information for a specific hardware context.

When a command times out, the driver issues this command to collect the
relevant debug information. User space tools can also retrieve this
information through the hardware context query IOCTL.

Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Lizhi Hou <lizhi.hou@amd.com>
Link: https://patch.msgid.link/20260317044906.1513133-1-lizhi.hou@amd.com
This commit is contained in:
Lizhi Hou 2026-03-16 21:49:06 -07:00
commit 25854131c0
8 changed files with 213 additions and 11 deletions
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