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0f1bbcc2 |
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24-Mar-2024 |
Lang Yu <Lang.Yu@amd.com> |
drm/amdgpu/umsch: reinitialize write pointer in hw init Otherwise the old one will be used during GPU reset. That's not expected. Signed-off-by: Lang Yu <Lang.Yu@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
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68a2afbc |
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06-Mar-2024 |
Lang Yu <Lang.Yu@amd.com> |
drm/amdgpu: enable UMSCH 4.0.6 Share same codes with 4.0.5 and enable collaborate mode for VPE. Signed-off-by: Lang Yu <Lang.Yu@amd.com> Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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fb5b73ac |
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11-Oct-2023 |
Lang Yu <Lang.Yu@amd.com> |
drm/amdgpu/umsch: correct IP version format FW uses IP_VERSION_MAJ_MIN_REV format. Signed-off-by: Lang Yu <Lang.Yu@amd.com> Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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faeddb6e |
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01-Oct-2023 |
Lang Yu <Lang.Yu@amd.com> |
drm/amdgpu/umsch: enable doorbell for umsch Program vcn_doorbell_range with vcn_ring0_1. Signed-off-by: Lang Yu <Lang.Yu@amd.com> Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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4acf679f |
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30-Sep-2023 |
Lang Yu <Lang.Yu@amd.com> |
drm/amdgpu/umsch: power on/off UMSCH by DLDO VCN 4.0.5 uses DLDO. Signed-off-by: Lang Yu <Lang.Yu@amd.com> Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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617b4724 |
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06-Oct-2023 |
Lang Yu <Lang.Yu@amd.com> |
drm/amdgpu/umsch: fix psp frontdoor loading These changes are missed in rebase. Signed-off-by: Lang Yu <Lang.Yu@amd.com> Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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4e8303cf |
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11-Sep-2023 |
Lijo Lazar <lijo.lazar@amd.com> |
drm/amdgpu: Use function for IP version check Use an inline function for version check. Gives more flexibility to handle any format changes. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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983ac45a |
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17-Jul-2023 |
Lang Yu <Lang.Yu@amd.com> |
drm/amdgpu: update SET_HW_RESOURCES definition for UMSCH Align with FW changes. Signed-off-by: Lang Yu <Lang.Yu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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4f949033 |
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18-Jun-2023 |
Lang Yu <Lang.Yu@amd.com> |
drm/amdgpu: add PSP loading support for UMSCH Add front door loading support. Signed-off-by: Lang Yu <Lang.Yu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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3488c79b |
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10-May-2023 |
Lang Yu <Lang.Yu@amd.com> |
drm/amdgpu: add initial support for UMSCH Add basic data structure, dummy ring functions and ip functions for UMSCH. Implement sw_init(ring_init and init_microcodede) and hw_init(load_microcode), UMSCH can boot up now. Implement hw_init(ring_start) and hw_fini(ring_stop), UMSCH is ready for command submission now. Implement set_hw_resources and add/remove_queue, UMSCH is ready for scheduling now. Aggregated doorbell is used to notify UMSCH FW that there is unmapped queue with corresponding priority level (e.g., AGDB[0] for Real time band, etc.) is updating its job. v2: squash together initial patches to avoid breaking the build (Alex) Signed-off-by: Lang Yu <Lang.Yu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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