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drm/amdkfd: correct the cache info for gfx1036 

correct the cache information for gfx1036

Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com>
Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com>
Signed-off-by: Jesse Zhang <jesse.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Jesse Zhang 2022-10-11 05:23:10 +00:00 committed by Alex Deucher
parent a9232b068e
commit d62eaddbc9
1 changed files with 52 additions and 1 deletions
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53
drivers/gpu/drm/amd/amdkfd/kfd_crat.c
View File

@ -843,6 +843,54 @@ static struct kfd_gpu_cache_info gfx1037_cache_info[] = {
},
};
static struct kfd_gpu_cache_info gc_10_3_6_cache_info[] = {
{
/* TCP L1 Cache per CU */
.cache_size = 16,
.cache_level = 1,
.flags = (CRAT_CACHE_FLAGS_ENABLED |
CRAT_CACHE_FLAGS_DATA_CACHE |
CRAT_CACHE_FLAGS_SIMD_CACHE),
.num_cu_shared = 1,
},
{
/* Scalar L1 Instruction Cache per SQC */
.cache_size = 32,
.cache_level = 1,
.flags = (CRAT_CACHE_FLAGS_ENABLED |
CRAT_CACHE_FLAGS_INST_CACHE |
CRAT_CACHE_FLAGS_SIMD_CACHE),
.num_cu_shared = 2,
},
{
/* Scalar L1 Data Cache per SQC */
.cache_size = 16,
.cache_level = 1,
.flags = (CRAT_CACHE_FLAGS_ENABLED |
CRAT_CACHE_FLAGS_DATA_CACHE |
CRAT_CACHE_FLAGS_SIMD_CACHE),
.num_cu_shared = 2,
},
{
/* GL1 Data Cache per SA */
.cache_size = 128,
.cache_level = 1,
.flags = (CRAT_CACHE_FLAGS_ENABLED |
CRAT_CACHE_FLAGS_DATA_CACHE |
CRAT_CACHE_FLAGS_SIMD_CACHE),
.num_cu_shared = 2,
},
{
/* L2 Data Cache per GPU (Total Tex Cache) */
.cache_size = 256,
.cache_level = 2,
.flags = (CRAT_CACHE_FLAGS_ENABLED |
CRAT_CACHE_FLAGS_DATA_CACHE |
CRAT_CACHE_FLAGS_SIMD_CACHE),
.num_cu_shared = 2,
},
};
static void kfd_populated_cu_info_cpu(struct kfd_topology_device *dev,
struct crat_subtype_computeunit *cu)
{
@ -1562,10 +1610,13 @@ static int kfd_fill_gpu_cache_info(struct kfd_dev *kdev,
num_of_cache_types = ARRAY_SIZE(beige_goby_cache_info);
break;
case IP_VERSION(10, 3, 3):
case IP_VERSION(10, 3, 6): /* TODO: Double check these on production silicon */
pcache_info = yellow_carp_cache_info;
num_of_cache_types = ARRAY_SIZE(yellow_carp_cache_info);
break;
case IP_VERSION(10, 3, 6):
pcache_info = gc_10_3_6_cache_info;
num_of_cache_types = ARRAY_SIZE(gc_10_3_6_cache_info);
break;
case IP_VERSION(10, 3, 7):
pcache_info = gfx1037_cache_info;
num_of_cache_types = ARRAY_SIZE(gfx1037_cache_info);