linux/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h, branch v6.17Mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/
https://git.shady.money/linux/atom?h=v6.172025-05-29T14:58:39Zdrm/amdgpu/mes: remove some unused functions2025-05-29T14:58:39ZAlex Deucheralexander.deucher@amd.com2025-05-19T19:51:47Zurn:sha1:684530526f07d488986bc34244034e54e00759a4
Nothing uses them so remove them. Leftover from
MES bring up.
Reviewed-by: Michael Chen <michael.chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/mes: use correct MES pipe for resets2025-04-30T22:16:14ZAlex Deucheralexander.deucher@amd.com2025-04-29T19:27:20Zurn:sha1:2e828a25f850f1b7bd9be61fdac07bf6901b0d08
Use the KIQ pipe for kernel queues and the SCHED pipe for
user queues.
Fixes: 2408b0272b04 ("drm/amdgpu/mes: consolidate on a single mes reset callback")
Cc: Michael Chen <Michael.Chen@amd.com>
Cc: Shaoyun Liu <Shaoyun.Liu@amd.com>
Reviewed-by: Michael Chen <michael.chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/mes: consolidate on a single mes reset callback2025-04-30T22:16:07ZAlex Deucheralexander.deucher@amd.com2025-04-24T20:46:55Zurn:sha1:2408b0272b042e751b6a3cbbc14bb638bccfcefc
Use the legacy one as it covers both kernel queues and
user queues.
Reviewed-by: Sunil Khatri <sunil.khatri@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/mes: remove more unused functions2025-04-30T22:15:57ZAlex Deucheralexander.deucher@amd.com2025-04-24T20:35:30Zurn:sha1:6535348a3eaa6a4521ff35367d661c432dedaf7b
These were leftover from mes bring up and are unused.
Reviewed-by: Sunil Khatri <sunil.khatri@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/mes: remove unused functions2025-04-08T20:48:21ZAlex Deucheralexander.deucher@amd.com2025-02-26T20:39:02Zurn:sha1:cb17fff3a254c3beb02101c68b64066797ec9028
Leftover from the MES self tests that were removed previously.
Reviewed-by: Mukul Joshi <mukul.joshi@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Remove the MES self test2025-04-08T20:48:16ZArunpravin Paneer SelvamArunpravin.PaneerSelvam@amd.com2024-10-30T05:16:49Zurn:sha1:ac4a1f7f13309f8235a0c4719c34094de3303dfd
Remove MES self test as this conflicts the userqueue fence
interrupts.
v2:(Christian)
- remove the amdgpu_mes_self_test() function and any now unused code.
Signed-off-by: Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: fix MES GFX mask2025-04-08T20:48:15ZArvind YadavArvind.Yadav@amd.com2024-08-27T09:59:49Zurn:sha1:9d3afcb7b9f950b9b7c58ceeeb9e71f3476e69ed
Current MES GFX mask prevents FW to enable oversubscription. This patch
does the following:
- Fixes the mask values and adds a description for the same
- Removes the central mask setup and makes it IP specific, as it would
be different when the number of pipes and queues are different.
v2: squash in fix from Shashank
Cc: Christian König <Christian.Koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Shashank Sharma <shashank.sharma@amd.com>
Signed-off-by: Arvind Yadav <arvind.yadav@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/amdgpu: Fix MES init sequence2025-03-14T03:16:08ZShaoyun Liushaoyun.liu@amd.com2025-03-10T16:38:12Zurn:sha1:f81cd793119e7f4b426a825435d49cc10a081c7a
When MES is been used , the set_hw_resource_1 API is required to
initialize MES internal context correctly
Signed-off-by: Shaoyun Liu <shaoyun.liu@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/mes: keep enforce isolation up to date2025-02-25T16:44:00ZAlex Deucheralexander.deucher@amd.com2025-02-14T17:32:30Zurn:sha1:27b791514789844e80da990c456c2465325e0851
Re-send the mes message on resume to make sure the
mes state is up to date.
Fixes: 8521e3c5f058 ("drm/amd/amdgpu: limit single process inside MES")
Acked-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: Shaoyun Liu <shaoyun.liu@amd.com>
Cc: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: correct the name of mes_pipe structure2025-02-25T16:43:58ZLikun GaoLikun.Gao@amd.com2025-02-19T07:14:32Zurn:sha1:71209c966320c0e9301ea736b9774429d4f8bdc0
Correct the structure name admgpu_mes_pipe to amdgpu_mes_pipe.
Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Mukul Joshi <mukul.joshi@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>