kernel/linux.git/Documentation/gpu/amdgpu/debugging.rst, branch v6.19.11Linux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=v6.19.112025-06-24T14:05:32+00:00drm/amd/display: Add a trace event for brightness programming2025-06-24T14:05:32+00:00Mario Limonciellomario.limonciello@amd.com2025-06-23T17:11:14+00:00urn:sha1:009bfc5ec5c953534d0f528d1c1e4f60668b7371
[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 <alex.hung@amd.com>
Link: https://lore.kernel.org/r/20250623171114.1156451-2-mario.limonciello@amd.com
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add initial documentation for debugfs files2025-04-07T19:18:34+00:00Alex Deucheralexander.deucher@amd.com2025-03-03T22:35:32+00:00urn:sha1:8ae1a4eef78c09a61b62f85e2dfc128c7365d18d
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 <siqueira@igalia.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Documentation: add a page on amdgpu debugging2024-04-10T01:50:37+00:00Alex Deucheralexander.deucher@amd.com2024-03-13T17:19:54+00:00urn:sha1:23808afc61a8ffc04e946a0d0e44c5aa2e678309
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 <Feifei.Xu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>