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drm/amdgpu: fix bad address translation for sienna_cichlid

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Signed-off-by: Stanley.Yang <Stanley.Yang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Stanley.Yang
2021-06-16 21:14:01 +08:00
committed by Alex Deucher
parent 09b6744cc6
commit 6ec598cc9d
2 changed files with 6 additions and 1 deletions
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5
drivers/gpu/drm/amd/amdgpu/amdgpu_umc.h
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@@ -21,6 +21,11 @@
#ifndef __AMDGPU_UMC_H__
#define __AMDGPU_UMC_H__
/*
* (addr / 256) * 4096, the higher 26 bits in ErrorAddr
* is the index of 4KB block
*/
#define ADDR_OF_4KB_BLOCK(addr) (((addr) & ~0xffULL) << 4)
/*
* (addr / 256) * 8192, the higher 26 bits in ErrorAddr
* is the index of 8KB block