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drm/amdkfd: Make get_tile_config() generic

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Given we can query all the asic specific information from amdgpu_gfx_config,
we can make get_tile_config() generic.

Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Yong Zhao
2020-02-26 12:49:03 -05:00
committed by Alex Deucher
parent 94b5c215ce
commit fd7d08bad7
10 changed files with 26 additions and 116 deletions
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26
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
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@@ -41,31 +41,6 @@ enum hqd_dequeue_request_type {
RESET_WAVES
};
/* Because of REG_GET_FIELD() being used, we put this function in the
* asic specific file.
*/
static int get_tile_config(struct kgd_dev *kgd,
struct tile_config *config)
{
struct amdgpu_device *adev = (struct amdgpu_device *)kgd;
config->gb_addr_config = adev->gfx.config.gb_addr_config;
config->num_banks = REG_GET_FIELD(adev->gfx.config.mc_arb_ramcfg,
MC_ARB_RAMCFG, NOOFBANK);
config->num_ranks = REG_GET_FIELD(adev->gfx.config.mc_arb_ramcfg,
MC_ARB_RAMCFG, NOOFRANKS);
config->tile_config_ptr = adev->gfx.config.tile_mode_array;
config->num_tile_configs =
ARRAY_SIZE(adev->gfx.config.tile_mode_array);
config->macro_tile_config_ptr =
adev->gfx.config.macrotile_mode_array;
config->num_macro_tile_configs =
ARRAY_SIZE(adev->gfx.config.macrotile_mode_array);
return 0;
}
static inline struct amdgpu_device *get_amdgpu_device(struct kgd_dev *kgd)
{
return (struct amdgpu_device *)kgd;
@@ -676,6 +651,5 @@ const struct kfd2kgd_calls gfx_v8_kfd2kgd = {
.get_atc_vmid_pasid_mapping_info =
get_atc_vmid_pasid_mapping_info,
.set_scratch_backing_va = set_scratch_backing_va,
.get_tile_config = get_tile_config,
.set_vm_context_page_table_base = set_vm_context_page_table_base,
};