Lijo Lazar
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a5219b41dd
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drm/amdgpu: Clean up atom header file inclusion
atom bios header files are not required in these files.
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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2025-02-12 21:04:06 -05:00 |
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Alex Deucher
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f756dbac1c
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drm/amdgpu/hdp5.2: do a posting read when flushing HDP
Need to read back to make sure the write goes through.
Cc: David Belanger <david.belanger@amd.com>
Reviewed-by: Frank Min <frank.min@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
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2024-12-02 17:38:41 -05:00 |
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Tim Huang
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73c49a624a
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drm/amdgpu: add HDP IP v5.2.1 Clock Gating support
Add set/get_clockgating for HDP IP v5.2.1.
Signed-off-by: Tim Huang <tim.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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2022-08-16 18:05:54 -04:00 |
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Xiaojian Du
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78039df8e8
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drm/amdgpu: add the files of HDP v5.2 block
This patch is to add the files of HDP v5.2 block.
HDP (Host Data Port) is the IP which handles
host access to VRAM via the PCI BAR.
Signed-off-by: Xiaojian Du <Xiaojian.Du@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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2022-05-06 10:36:13 -04:00 |
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