Linux Kernel https://git.stealer.net/cgit.cgi/user/sven/linux.git/atom?h=v5.18.19 2022-02-17T20:59:06Z 2022-02-17T20:59:06Z Yifan Zhang yifan1.zhang@amd.com 2022-02-10T19:42:09Z urn:sha1:874bfdfa4735cbb1b0d6e0c6157c712a312371a1 this patch adds gc 10.3.6 support. Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 2022-02-16T22:30:03Z Prike Liang Prike.Liang@amd.com 2021-12-23T01:35:37Z urn:sha1:a65dbf7cded724a5ed4a5e1a718616b048ca0c34 Needed to properly initialize GC 10.3.7. Signed-off-by: Prike Liang <Prike.Liang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 2022-01-27T20:50:08Z Alex Deucher alexander.deucher@amd.com 2022-01-07T22:57:33Z urn:sha1:8cda7a4f96e435be2fd074009d69521d973d7d31 Add a new CTX ioctl operation to set stable pstates for profiling. When creating traces for tools like RGP or using SPM or doing performance profiling, it's required to enable a special stable profiling power state on the GPU. These profiling states set fixed clocks and disable certain other power features like powergating which may impact the results. Historically, these profiling pstates were enabled via sysfs, but this adds an interface to enable it via the CTX ioctl from the application. Since the power state is global only one application can set it at a time, so if multiple applications try and use it only the first will get it, the ioctl will return -EBUSY for others. The sysfs interface will override whatever has been set by this interface. Mesa MR: https://gitlab.freedesktop.org/mesa/drm/-/merge_requests/207 v2: don't default r = 0; v3: rebase on Evan's PM cleanup Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 2022-01-14T22:52:00Z Bokun Zhang Bokun.Zhang@amd.com 2022-01-12T15:34:11Z urn:sha1:c4381d0ee81930097e94e55d1c23f85798ffd093 - Add interface to load SRIOV cap FW. If the FW does not exist, simply skip this FW loading routine. This FW will only be loaded under SRIOV. Other driver configuration will not be affected. By adding this interface, it will make us easier to prepare SRIOV Linux guest driver for different users. - Update sysfs interface to read cap FW version. - Refactor PSP FW loading routine under SRIOV to use a unified SWITCH statement instead of using IF statement - Remove redundant amdgpu_sriov_vf() check in FW loading routine Acked-by: Monk Liu <monk.liu@amd.com> Acked-by: Guchun Chen <guchun.chen@amd.com> Signed-off-by: Bokun Zhang <Bokun.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 2021-12-14T21:10:58Z Yann Dirson ydirson@free.fr 2021-12-13T23:30:30Z urn:sha1:326db0dc00e57432b689349b4da3e86c90d5d61a Signed-off-by: Yann Dirson <ydirson@free.fr> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 2021-10-28T18:26:59Z Alex Deucher alexander.deucher@amd.com 2021-10-25T19:06:34Z urn:sha1:72f4c9d57082cdd4054b599b3387220efd944095 Move the RAS query parameters to align with the INFO query where they are used. No functional change. Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Luben Tuikov <luben.tuikov@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 2021-06-04T20:03:05Z Aaron Liu aaron.liu@amd.com 2020-06-19T04:26:40Z urn:sha1:90a187d26f526f389525ce98c625c0d88eafe430 Add a flag to define yellow carp series. Signed-off-by: Aaron Liu <aaron.liu@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 2021-06-02T02:55:39Z Jiawei Gu Jiawei.Gu@amd.com 2021-04-14T08:44:36Z urn:sha1:29b4c589b43d8dc0c0a5342cd2ac5da6ec1116b5 Add AMDGPU_INFO_VBIOS_INFO subquery id for detailed vbios info. Provides a way for the user application to get the VBIOS information without having to parse the binary. It is useful for the user to be able to display in a simple way the VBIOS version in their system if they happen to encounter an issue. V2: Use numeric serial. Parse and expose vbios version string. V3: Remove redundant data in drm_amdgpu_info_vbios struct. V4: 64 bit alignment in drm_amdgpu_info_vbios. v5: squash together all the reverts, etc. (Alex) Signed-off-by: Jiawei Gu <Jiawei.Gu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 2021-05-21T21:59:59Z Felix Kuehling Felix.Kuehling@amd.com 2021-05-05T19:18:53Z urn:sha1:b453e42a6e8b9fa4580011e923963248c56b9d4d SG BOs such as dmabuf imports and userptr BOs do not consume system resources directly. Instead they point to resources owned elsewhere. They typically get evicted by DMABuf move notifiers of MMU notifiers. If those notifiers don't need to wait for hardware fences (i.e. the SG BOs are used in a preemptible context), then we don't need to limit them to the GTT size and we don't need TTM to evict them. Create a new placement for such preemptible SG BOs that does not impose artificial size limits and TTM evictions. Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 2021-04-23T21:18:56Z Nirmoy Das nirmoy.das@amd.com 2021-04-22T15:20:20Z urn:sha1:42daecfc2069da98e084e2e2457be2a3d50b0a30 Remove unused AMDGPU_GEM_CREATE_SHADOW flag. Userspace is never allowed to use this. Signed-off-by: Nirmoy Das <nirmoy.das@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>