diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/umc_v6_7.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/umc_v6_7.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/umc_v6_7.h b/drivers/gpu/drm/amd/amdgpu/umc_v6_7.h index 9adebcf98582..b67677867b45 100644 --- a/drivers/gpu/drm/amd/amdgpu/umc_v6_7.h +++ b/drivers/gpu/drm/amd/amdgpu/umc_v6_7.h @@ -45,6 +45,10 @@ #define UMC_V6_7_NA_MAP_PA_NUM 8 /* R14 bit shift should be considered, double the number */ #define UMC_V6_7_BAD_PAGE_NUM_PER_CHANNEL (UMC_V6_7_NA_MAP_PA_NUM * 2) +/* The C2 bit in SOC physical address */ +#define UMC_V6_7_PA_C2_BIT 17 +/* The R14 bit in SOC physical address */ +#define UMC_V6_7_PA_R14_BIT 34 /* UMC regiser per channel offset */ #define UMC_V6_7_PER_CHANNEL_OFFSET 0x400 extern struct amdgpu_umc_ras umc_v6_7_ras; |