diff options
Diffstat (limited to 'drivers/gpu/drm/xe/xe_gt_sriov_pf_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_gt_sriov_pf_debugfs.c | 75 |
1 files changed, 52 insertions, 23 deletions
diff --git a/drivers/gpu/drm/xe/xe_gt_sriov_pf_debugfs.c b/drivers/gpu/drm/xe/xe_gt_sriov_pf_debugfs.c index b2521dd6ec42..3ed245e04d0c 100644 --- a/drivers/gpu/drm/xe/xe_gt_sriov_pf_debugfs.c +++ b/drivers/gpu/drm/xe/xe_gt_sriov_pf_debugfs.c @@ -22,6 +22,7 @@ #include "xe_gt_sriov_pf_policy.h" #include "xe_gt_sriov_pf_service.h" #include "xe_pm.h" +#include "xe_sriov_pf.h" /* * /sys/kernel/debug/dri/0/ @@ -51,27 +52,18 @@ static unsigned int extract_vfid(struct dentry *d) * /sys/kernel/debug/dri/0/ * ├── gt0 * │ ├── pf - * │ │ ├── ggtt_available - * │ │ ├── ggtt_provisioned * │ │ ├── contexts_provisioned * │ │ ├── doorbells_provisioned * │ │ ├── runtime_registers * │ │ ├── negotiated_versions * │ │ ├── adverse_events + * ├── gt1 + * │ ├── pf + * │ │ ├── ... */ static const struct drm_info_list pf_info[] = { { - "ggtt_available", - .show = xe_gt_debugfs_simple_show, - .data = xe_gt_sriov_pf_config_print_available_ggtt, - }, - { - "ggtt_provisioned", - .show = xe_gt_debugfs_simple_show, - .data = xe_gt_sriov_pf_config_print_ggtt, - }, - { "contexts_provisioned", .show = xe_gt_debugfs_simple_show, .data = xe_gt_sriov_pf_config_print_ctxs, @@ -82,24 +74,50 @@ static const struct drm_info_list pf_info[] = { .data = xe_gt_sriov_pf_config_print_dbs, }, { - "lmem_provisioned", + "runtime_registers", .show = xe_gt_debugfs_simple_show, - .data = xe_gt_sriov_pf_config_print_lmem, + .data = xe_gt_sriov_pf_service_print_runtime, }, { - "runtime_registers", + "adverse_events", .show = xe_gt_debugfs_simple_show, - .data = xe_gt_sriov_pf_service_print_runtime, + .data = xe_gt_sriov_pf_monitor_print_events, + }, +}; + +/* + * /sys/kernel/debug/dri/0/ + * ├── gt0 + * │ ├── pf + * │ │ ├── ggtt_available + * │ │ ├── ggtt_provisioned + */ + +static const struct drm_info_list pf_ggtt_info[] = { + { + "ggtt_available", + .show = xe_gt_debugfs_simple_show, + .data = xe_gt_sriov_pf_config_print_available_ggtt, }, { - "negotiated_versions", + "ggtt_provisioned", .show = xe_gt_debugfs_simple_show, - .data = xe_gt_sriov_pf_service_print_version, + .data = xe_gt_sriov_pf_config_print_ggtt, }, +}; + +/* + * /sys/kernel/debug/dri/0/ + * ├── gt0 + * │ ├── pf + * │ │ ├── lmem_provisioned + */ + +static const struct drm_info_list pf_lmem_info[] = { { - "adverse_events", + "lmem_provisioned", .show = xe_gt_debugfs_simple_show, - .data = xe_gt_sriov_pf_monitor_print_events, + .data = xe_gt_sriov_pf_config_print_lmem, }, }; @@ -188,7 +206,8 @@ static int CONFIG##_set(void *data, u64 val) \ return -EOVERFLOW; \ \ xe_pm_runtime_get(xe); \ - err = xe_gt_sriov_pf_config_set_##CONFIG(gt, vfid, val); \ + err = xe_sriov_pf_wait_ready(xe) ?: \ + xe_gt_sriov_pf_config_set_##CONFIG(gt, vfid, val); \ xe_pm_runtime_put(xe); \ \ return err; \ @@ -283,10 +302,10 @@ static void pf_add_config_attrs(struct xe_gt *gt, struct dentry *parent, unsigne xe_gt_assert(gt, gt == extract_gt(parent)); xe_gt_assert(gt, vfid == extract_vfid(parent)); - if (!xe_gt_is_media_type(gt)) { + if (xe_gt_is_main_type(gt)) { debugfs_create_file_unsafe(vfid ? "ggtt_quota" : "ggtt_spare", 0644, parent, parent, &ggtt_fops); - if (IS_DGFX(gt_to_xe(gt))) + if (xe_device_has_lmtt(gt_to_xe(gt))) debugfs_create_file_unsafe(vfid ? "lmem_quota" : "lmem_spare", 0644, parent, parent, &lmem_fops); } @@ -532,6 +551,16 @@ void xe_gt_sriov_pf_debugfs_register(struct xe_gt *gt, struct dentry *root) pfdentry->d_inode->i_private = gt; drm_debugfs_create_files(pf_info, ARRAY_SIZE(pf_info), pfdentry, minor); + if (xe_gt_is_main_type(gt)) { + drm_debugfs_create_files(pf_ggtt_info, + ARRAY_SIZE(pf_ggtt_info), + pfdentry, minor); + if (xe_device_has_lmtt(gt_to_xe(gt))) + drm_debugfs_create_files(pf_lmem_info, + ARRAY_SIZE(pf_lmem_info), + pfdentry, minor); + } + pf_add_policy_attrs(gt, pfdentry); pf_add_config_attrs(gt, pfdentry, PFID); |