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authorJesse.zhang@amd.com <Jesse.zhang@amd.com>2025-02-21 18:18:07 +0800
committerAlex Deucher <alexander.deucher@amd.com>2025-02-25 11:45:12 -0500
commite4e6ae41cc9d96f253383e1ef2b705387f45a132 (patch)
tree4010dae0846dfd248db30c13858e60fdb065a90c /tools/perf/scripts/python
parentff930483af93753cc3ba252e13f3cd92e505f0f0 (diff)
downloadlinux-e4e6ae41cc9d96f253383e1ef2b705387f45a132.tar.gz
linux-e4e6ae41cc9d96f253383e1ef2b705387f45a132.zip
drm/amdgpu: update SDMA sysfs reset mask in late_init
- Added `sdma_v4_4_2_update_reset_mask` function to update the reset mask. - update the sysfs reset mask to the `late_init` stage to ensure that the SMU initialization and capability setup are completed before checking the SDMA reset capability. - For IP versions 9.4.3 and 9.4.4, enable per-queue reset if the MEC firmware version is at least 0xb0 and PMFW supports queue reset. - Add a TODO comment for future support of per-queue reset for IP version 9.5.0. This change ensures that per-queue reset is only enabled when the MEC and PMFW support it. v2: fix ip version (9.5.4 -> 9.5.0)(Lijo) Suggested-by: Jonathan Kim <Jonathan.Kim@amd.com> Signed-off-by: Vitaly Prosyak <vitaly.prosyak@amd.com> Signed-off-by: Jesse Zhang <jesse.zhang@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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