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| author | John Clements <john.clements@amd.com> | 2021-06-09 11:32:37 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-07-09 00:47:28 +0300 |
| commit | 186c8a8585e1d3b4ca50a2ccf4a413d3ba7ff186 (patch) | |
| tree | 104ac27893597195cee298bdd57d8d9f46e23a25 /drivers/gpu/drm/amd/amdgpu/umc_v6_7.h | |
| parent | 4818545a1dafca00826d242cc46b6ac22f8fa202 (diff) | |
| download | linux-186c8a8585e1d3b4ca50a2ccf4a413d3ba7ff186.tar.xz | |
drm/amdgpu: initialize umc ras function
support umc ras function initialization for aldebaran
v2: squash in compile fix
Signed-off-by: John Clements <john.clements@amd.com>
Signed-off-by: Stanley.Yang <Stanley.Yang@amd.com>
Reviewed-by: Guchun Chen <guchun.chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/umc_v6_7.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/umc_v6_7.h | 15 |
1 files changed, 15 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 4eb85f247e96..81b8f1844091 100644 --- a/drivers/gpu/drm/amd/amdgpu/umc_v6_7.h +++ b/drivers/gpu/drm/amd/amdgpu/umc_v6_7.h @@ -23,6 +23,9 @@ #ifndef __UMC_V6_7_H__ #define __UMC_V6_7_H__ +#include "soc15_common.h" +#include "amdgpu.h" + /* EccErrCnt max value */ #define UMC_V6_7_CE_CNT_MAX 0xffff /* umc ce interrupt threshold */ @@ -32,6 +35,18 @@ #define UMC_V6_7_INST_DIST 0x40000 +/* number of umc channel instance with memory map register access */ +#define UMC_V6_7_CHANNEL_INSTANCE_NUM 4 +/* number of umc instance with memory map register access */ +#define UMC_V6_7_UMC_INSTANCE_NUM 8 +/* total channel instances in one umc block */ +#define UMC_V6_7_TOTAL_CHANNEL_NUM (UMC_V6_7_CHANNEL_INSTANCE_NUM * UMC_V6_7_UMC_INSTANCE_NUM) +/* UMC regiser per channel offset */ +#define UMC_V6_7_PER_CHANNEL_OFFSET 0x400 extern const struct amdgpu_umc_ras_funcs umc_v6_7_ras_funcs; +extern const uint32_t + umc_v6_7_channel_idx_tbl_second[UMC_V6_7_UMC_INSTANCE_NUM][UMC_V6_7_CHANNEL_INSTANCE_NUM]; +extern const uint32_t + umc_v6_7_channel_idx_tbl_first[UMC_V6_7_UMC_INSTANCE_NUM][UMC_V6_7_CHANNEL_INSTANCE_NUM]; #endif |