linux/Documentation/gpu/amdgpu, branch v6.17Mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/
https://git.shady.money/linux/atom?h=v6.172025-06-24T14:05:32Zdrm/amd/display: Add a trace event for brightness programming2025-06-24T14:05:32ZMario Limonciellomario.limonciello@amd.com2025-06-23T17:11:14Zurn: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>
Documentation/gpu: Disambiguate SPI term2025-05-13T13:37:42ZBagas Sanjayabagasdotme@gmail.com2025-05-12T07:42:16Zurn:sha1:73b7fd4b209263a92726daca6453a37ecb89eb9d
Documentation/userspace-api/media/glossary.rst:170: WARNING: duplicate term description of SPI, other instance in gpu/amdgpu/amdgpu-glossary
That's because SPI of amdgpu (Shader Processor Input) shares the same
global glossary term as SPI of media subsystem (which is Serial
Peripheral Interface Bus). Disambiguate the former from the latter to
fix the warning.
Note that adding context qualifiers in the term is strictly necessary
in order to make Sphinx happy.
Fixes: dd3d035a7838 ("Documentation/gpu: Add new entries to amdgpu glossary")
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Closes: https://lore.kernel.org/linux-next/20250509185845.60bf5e7b@canb.auug.org.au/
Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Documentation/gpu: Add new entries to amdgpu glossary2025-05-07T21:41:39ZRodrigo Siqueirasiqueira@igalia.com2025-05-03T20:38:43Zurn:sha1:dd3d035a78384f7389020810ac2882de50efe934
Add some additional entries.
Signed-off-by: Rodrigo Siqueira <siqueira@igalia.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Add documentation associated with CSB2025-04-30T22:05:41ZRodrigo Siqueirasiqueira@igalia.com2025-04-21T22:12:26Zurn:sha1:ffc7e11c1014db7b2fef4b563a53d444a0932f40
Add a description for the get_csb_buffer callback, update the glossary,
and add some extra information about RB, which is associated with CSB
configuration.
Signed-off-by: Rodrigo Siqueira <siqueira@igalia.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Documentation/amdgpu: Add Ryzen AI Max 300 series processor2025-04-30T22:04:51ZMario Limonciellomario.limonciello@amd.com2025-04-22T16:07:40Zurn:sha1:727b77df826b44853476d6e8690fec4cf5515eca
This has been announced so add to the table.
Link: https://www.amd.com/en/products/processors/laptop/ryzen/ai-300-series/amd-ryzen-ai-max-plus-395.html
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Link: https://lore.kernel.org/r/20250422160740.3610-1-mario.limonciello@amd.com
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Documentation/amdgpu: Add Ryzen AI 350 series processors2025-04-11T20:59:54ZMario Limonciellomario.limonciello@amd.com2025-04-10T17:23:06Zurn:sha1:a61c16258a4720065972cf04fcfee1caa6ea5fc0
These have been announced so add them to the table.
Link: https://www.amd.com/en/products/processors/laptop/ryzen/ai-300-series/amd-ryzen-ai-7-350.html
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Documenation: fix typo in debugfs.rst2025-04-08T20:48:14ZAlex Deucheralexander.deucher@amd.com2025-03-26T17:50:10Zurn:sha1:9040e657dc1c243b89e089a2fd83a84e041d9706
In reference to memory carved out for APUs,
s/cave out/carve out/
Reviewed-by: shaoyun.liu <Shaoyun.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Documentation: update KIQ documentation2025-04-08T20:48:13ZAlex Deucheralexander.deucher@amd.com2025-03-26T17:49:00Zurn:sha1:d526b4efb748d439af68be7d1a8922716a0eb52c
KIQ is replaced with MES on GFX 11 and newer.
Reviewed-by: shaoyun.liu <Shaoyun.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Documentation: Remove repeated word in docs2025-04-07T19:18:35ZCharles Hanhanchunchao@inspur.com2025-02-13T07:08:37Zurn:sha1:aa52eb6d1672cd75507d235a9f6e1b93fb5d3bb4
Remove the repeated word "the" in docs.
Signed-off-by: Charles Han <hanchunchao@inspur.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Documentation/gpu: Add an intro about MES2025-04-07T19:18:35ZRodrigo Siqueirasiqueira@igalia.com2025-03-25T17:18:47Zurn:sha1:74f0ff369f8a4f44082a71049a15d7da2e73ff7c
MES is an important firmware that lacks some essential documentation.
This commit introduces an overview of it and how it works.
Reviewed-by: Bagas Sanjaya <bagasdotme@gmail.com>
Signed-off-by: Rodrigo Siqueira <siqueira@igalia.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>