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3 Commits
Author SHA1 Message Date
Mario Limonciello 009bfc5ec5 drm/amd/display: Add a trace event for brightness programming 
[Why]
Brightness programming may involve a conversion of a user requested
brightness against what was in a custom brightness curve. The values
might not match what a user programmed.

[How]
Add a new trace event to show specific converted brightness values.

Reviewed-by: Alex Hung <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mario Limonciello <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
 2025-06-24 10:05:32 -04:00
Alex Deucher 8ae1a4eef7 drm/amdgpu: add initial documentation for debugfs files 
Describes what debugfs files are available and what
they are used for.

v2: fix some typos (Mark Glines)
v3: Address comments from Siqueira and Kent

Reviewed-by: Rodrigo Siqueira <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
 2025-04-07 15:18:34 -04:00
Alex Deucher 23808afc61 Documentation: add a page on amdgpu debugging 
Covers GPU page fault debugging and adds a reference
to umr.

v2: update client ids to include SQC/G
v3: Remove duplicate text
v4: add umr documentation link, fix typo

Reviewed-by: Feifei Xu <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
 2024-04-09 21:50:37 -04:00