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drm/amdgpu: Correct get_xcp_mem_id calculation 

Current calculation only works for NPS4/QPX mode, correct it for
NPS4/CPX mode.

Signed-off-by: Philip Yang <Philip.Yang@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Philip Yang 2023-04-19 17:39:35 -04:00 committed by Alex Deucher
parent 84b4dd3f84
commit 3cde91172d
1 changed files with 2 additions and 3 deletions
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5
drivers/gpu/drm/amd/amdgpu/aqua_vanjaram_reg_init.c
View File

@ -518,10 +518,9 @@ out:
static int __aqua_vanjaram_get_xcp_mem_id(struct amdgpu_device *adev,
int xcc_id, uint8_t *mem_id)
{
/* TODO: Check if any validation is required based on current
* memory/spatial modes
*/
/* memory/spatial modes validation check is already done */
*mem_id = xcc_id / adev->gfx.num_xcc_per_xcp;
*mem_id /= adev->xcp_mgr->num_xcp_per_mem_partition;
return 0;
}