kernel/linux.git/drivers/gpu/drm/amd/amdgpu/si_ih.c, branch v6.19.12Linux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=v6.19.122025-12-02T16:02:06+00:00drm/amdgpu/si_ih: Enable soft IRQ handler ring2025-12-02T16:02:06+00:00Timur Kristóftimur.kristof@gmail.com2025-11-26T13:29:43+00:00urn:sha1:2a38b0ece1923cb626b639507a9c6e633b511291
We are going to use the soft IRQ handler ring on GMC v6 (SI)
to process interrupts from VM faults.
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: move si_ih.c away from sid.h defines2025-04-07T19:18:32+00:00Alexandre Demersalexandre.f.demers@gmail.com2025-03-22T01:46:47+00:00urn:sha1:c82d915fe1397392fa64daff8fd7f5c80c29bed1
They are properly defined under oss_1_0_d.h
Signed-off-by: Alexandre Demers <alexandre.f.demers@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: wire up defines, shifts and masks through SI code2025-04-07T19:18:32+00:00Alexandre Demersalexandre.f.demers@gmail.com2025-03-22T01:46:44+00:00urn:sha1:de81b86e965e778533d9e7db6f4fe6451fb37974
To be able to remove as much duplicated defines, the different files
containing definitions, shifts and masks must be properly included.
Once done, the code will be migrated where needed to shifts and masks and
proper defines, before removing useless defines in the end.
Signed-off-by: Alexandre Demers <alexandre.f.demers@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: update the handle ptr in is_idle2025-02-25T16:43:58+00:00Sunil Khatrisunil.khatri@amd.com2025-02-19T18:10:52+00:00urn:sha1:7dc340540363a008cee1e160e8f2a4f034f196d4
Update the *handle to amdgpu_ip_block ptr for all
functions pointers of is_idle.
Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: pass ip_block in set_clockgating_state2024-12-10T15:26:47+00:00Boyuan Zhangboyuan.zhang@amd.com2024-10-07T23:43:31+00:00urn:sha1:f2ba8c3d510695c68ede786b3a37a9aa170ddfae
Pass ip_block instead of adev in set_clockgating_state() callback
functions. Modify set_clockgating_state()for all correspoding ip blocks.
v2: remove all changes for is_idle(), remove type casting
Signed-off-by: Boyuan Zhang <boyuan.zhang@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Sunil Khatri <sunil.khatri@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: pass ip_block in set_powergating_state2024-12-10T15:26:47+00:00Boyuan Zhangboyuan.zhang@amd.com2024-09-29T19:17:51+00:00urn:sha1:80d80511241cd3f532704dc4abbb604425552396
Pass ip_block instead of adev in set_powergating_state callback function.
Modify set_powergating_state ip functions for all correspoding ip blocks.
v2: fix a ip block index error.
v3: remove type casting
Signed-off-by: Boyuan Zhang <boyuan.zhang@amd.com>
Suggested-by: Christian König <christian.koenig@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Sunil Khatri <sunil.khatri@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Clean the functions pointer set as NULL2024-10-22T21:50:39+00:00Sunil Khatrisunil.khatri@amd.com2024-10-17T15:36:00+00:00urn:sha1:0016e870542dc0a529e5ed97b628b6b727531e9b
We dont need to set the functions to NULL which arent
needed as global structure members are by default
set to zero or NULL for pointers.
Cc: Leo Liu <leo.liu@amd.com>
Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: update the handle ptr in hw_fini2024-10-07T18:03:25+00:00Sunil Khatrisunil.khatri@amd.com2024-10-02T05:50:58+00:00urn:sha1:692d2cd180e04805ea46e2721e24504d8d9ee28a
Update the *handle to amdgpu_ip_block ptr for all
functions pointers of hw_fini.
Also update the ip_block ptr where ever needed as
there were cyclic dependency of hw_fini on suspend
and some followed clean up.
Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: update the handle ptr in hw_init2024-10-07T18:03:25+00:00Sunil Khatrisunil.khatri@amd.com2024-10-01T06:05:14+00:00urn:sha1:58608034ed5090b7a4b7f1c040a67a53fe1dbbc6
Update the *handle to amdgpu_ip_block ptr for all
functions pointers of hw_init.
Also update the ip_block ptr where ever needed as
there were cyclic dependency of hw_init on resume.
v2: squash in isp fix
Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: update the handle ptr in resume2024-10-07T18:02:50+00:00Sunil Khatrisunil.khatri@amd.com2024-09-30T12:12:01+00:00urn:sha1:7feb4f3ad8befa0850a576adaa32d57962bf82e5
Update the *handle to amdgpu_ip_block ptr for all
functions pointers of resume.
Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>