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path: root/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c
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Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c')
-rw-r--r--drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c28
1 files changed, 14 insertions, 14 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c
index 447829c22295..050a6936ff84 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c
@@ -99,7 +99,8 @@ void mqd_symmetrically_map_cu_mask(struct mqd_manager *mm,
const uint32_t *cu_mask, uint32_t cu_mask_count,
uint32_t *se_mask, uint32_t inst)
{
- struct kfd_cu_info cu_info;
+ struct amdgpu_cu_info *cu_info = &mm->dev->adev->gfx.cu_info;
+ struct amdgpu_gfx_config *gfx_info = &mm->dev->adev->gfx.config;
uint32_t cu_per_sh[KFD_MAX_NUM_SE][KFD_MAX_NUM_SH_PER_SE] = {0};
bool wgp_mode_req = KFD_GC_VERSION(mm->dev) >= IP_VERSION(10, 0, 0);
uint32_t en_mask = wgp_mode_req ? 0x3 : 0x1;
@@ -108,9 +109,7 @@ void mqd_symmetrically_map_cu_mask(struct mqd_manager *mm,
int inc = cu_inc * NUM_XCC(mm->dev->xcc_mask);
int xcc_inst = inst + ffs(mm->dev->xcc_mask) - 1;
- amdgpu_amdkfd_get_cu_info(mm->dev->adev, &cu_info);
-
- cu_active_per_node = cu_info.cu_active_number / mm->dev->kfd->num_nodes;
+ cu_active_per_node = cu_info->number / mm->dev->kfd->num_nodes;
if (cu_mask_count > cu_active_per_node)
cu_mask_count = cu_active_per_node;
@@ -118,13 +117,14 @@ void mqd_symmetrically_map_cu_mask(struct mqd_manager *mm,
* Returning with no CU's enabled will hang the queue, which should be
* attention grabbing.
*/
- if (cu_info.num_shader_engines > KFD_MAX_NUM_SE) {
- pr_err("Exceeded KFD_MAX_NUM_SE, chip reports %d\n", cu_info.num_shader_engines);
+ if (gfx_info->max_shader_engines > KFD_MAX_NUM_SE) {
+ pr_err("Exceeded KFD_MAX_NUM_SE, chip reports %d\n",
+ gfx_info->max_shader_engines);
return;
}
- if (cu_info.num_shader_arrays_per_engine > KFD_MAX_NUM_SH_PER_SE) {
+ if (gfx_info->max_sh_per_se > KFD_MAX_NUM_SH_PER_SE) {
pr_err("Exceeded KFD_MAX_NUM_SH, chip reports %d\n",
- cu_info.num_shader_arrays_per_engine * cu_info.num_shader_engines);
+ gfx_info->max_sh_per_se * gfx_info->max_shader_engines);
return;
}
@@ -142,10 +142,10 @@ void mqd_symmetrically_map_cu_mask(struct mqd_manager *mm,
* See note on Arcturus cu_bitmap layout in gfx_v9_0_get_cu_info.
* See note on GFX11 cu_bitmap layout in gfx_v11_0_get_cu_info.
*/
- for (se = 0; se < cu_info.num_shader_engines; se++)
- for (sh = 0; sh < cu_info.num_shader_arrays_per_engine; sh++)
+ for (se = 0; se < gfx_info->max_shader_engines; se++)
+ for (sh = 0; sh < gfx_info->max_sh_per_se; sh++)
cu_per_sh[se][sh] = hweight32(
- cu_info.cu_bitmap[xcc_inst][se % 4][sh + (se / 4) *
+ cu_info->bitmap[xcc_inst][se % 4][sh + (se / 4) *
cu_bitmap_sh_mul]);
/* Symmetrically map cu_mask to all SEs & SHs:
@@ -184,13 +184,13 @@ void mqd_symmetrically_map_cu_mask(struct mqd_manager *mm,
*
* First ensure all CUs are disabled, then enable user specified CUs.
*/
- for (i = 0; i < cu_info.num_shader_engines; i++)
+ for (i = 0; i < gfx_info->max_shader_engines; i++)
se_mask[i] = 0;
i = inst;
for (cu = 0; cu < 16; cu += cu_inc) {
- for (sh = 0; sh < cu_info.num_shader_arrays_per_engine; sh++) {
- for (se = 0; se < cu_info.num_shader_engines; se++) {
+ for (sh = 0; sh < gfx_info->max_sh_per_se; sh++) {
+ for (se = 0; se < gfx_info->max_shader_engines; se++) {
if (cu_per_sh[se][sh] > cu) {
if (cu_mask[i / 32] & (en_mask << (i % 32)))
se_mask[se] |= en_mask << (cu + sh * 16);