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path: root/drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c
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2022-12-01drm/amdgpu: enable VCN RAS poison for VCN v4.0Tao Zhou
Configure related registers. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-11-23drm/amdgpu/vcn: re-use original vcn0 doorbell valueJane Jian
root cause that S2A need to use deduct offset flag. after setting this flag, vcn0 doorbell value works. so return it as before Signed-off-by: Jane Jian <Jane.Jian@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-11-17drm/amdgpu: add VCN 4.0 RAS poison consumption handlingTao Zhou
Register irq handler. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-11-17drm/amdgpu: add RAS query support for VCN 4.0Tao Zhou
Initialize VCN RAS structure and add RAS status query function. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-09-29drm/amdgpu/vcn: update vcn4 fw shared data structureRuijing Dong
update VF_RB_SETUP_FLAG, add SMU_DPM_INTERFACE_FLAG, and corresponding change in VCN4. Reviewed-by: Leo Liu <leo.liu@amd.com> Signed-off-by: Ruijing Dong <ruijing.dong@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-09-20drm/amdgpu: cleanup instance limit on VCN4 v4Christian König
Similar to what we did for VCN3 use the job instead of the parser entity. Cleanup the coding style quite a bit as well. v2: merge improved application check into this patch v3: finally fix the check v4: limit to the correct engine Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-09-01drm/amdgpu/vcn: Add sriov VCN v4_0 unified queue supportJane Jian
Enable unified queue support for sriov, abandon all previous multi-queue settings Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Jane Jian <Jane.Jian@amd.com> Reviewed-by: Ruijing Dong <ruijing.dong@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-08-16drm/amdgpu/vcn: Return void from the stop_dbg_modeKhalid Masum
There is no point in returning an int here. It only returns 0 which the caller never uses. Therefore return void and remove the unnecessary assignment. Addresses-Coverity: 1504988 ("Unused value") Fixes: 8da1170a16e4 ("drm/amdgpu: add VCN4 ip block support") Reviewed-by: Ruijing Dong <ruijing.dong@amd.com> Suggested-by: Ruijing Dong <ruijing.dong@amd.com> Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Khalid Masum <khalid.masum.92@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-28drm/amdgpu: fix a vcn4 boot poll bug in emulation modeSonny Jiang
The return value should be set in vcn4 boot poll. Signed-off-by: Sonny Jiang <sonny.jiang@amd.com> Reviewed-by: James Zhu <James.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-28drm/amdgpu: use adev_to_drm for consistencyGuchun Chen
Keep code consistency when accessing drm_device from amdgpu driver. Signed-off-by: Guchun Chen <guchun.chen@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-18drm/amdgpu: limiting AV1 to first instance on VCN4 decodeSonny Jiang
AV1 is only supported on first instance. Signed-off-by: Sonny Jiang <sonny.jiang@amd.com> Reviewed-by: James Zhu <James.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-06-21drm/amdgpu/vcn: adjust unified queue code formatRuijing Dong
Fixed some errors and warnings found by checkpatch.pl. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Ruijing Dong <ruijing.dong@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-06-21drm/amdgpu/vcn: support unified queue only in vcn4Ruijing Dong
- remove multiple queue support - add unified queue related functions Acked-by: Leo Liu <leo.liu@amd.com> Signed-off-by: Ruijing Dong <ruijing.dong@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-05-10drm/amdgpu: Remove duplicated argument in vcn_v4_0Wan Jiabing
Fix following coccicheck warning: ./drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c:724:4-36: duplicated argument to & or | Remove duplicated UVD_SUVD_CGC_GATE__SRE_H264_MASK. Signed-off-by: Wan Jiabing <wanjiabing@vivo.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-05-06drm/amdgpu/vcn4: replace ip based software ring decode with common vcn ↵James Zhu
software ring decode Replace ip based software ring decode with common vcn software ring decode. Signed-off-by: James Zhu <James.Zhu@amd.com> Reviewed-by: Christian Koenig <Christian.Koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-05-04drm/amdgpu: add VCN4 ip block supportLeo Liu
Add VCN 4.0 initialization and decoder/encoder ring functions. Signed-off-by: Leo Liu <leo.liu@amd.com> Reviewed-by: James Zhu <James.Zhu@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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