diff options
Diffstat (limited to 'drivers/gpu/drm/xe/xe_heci_gsc.c')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_heci_gsc.c | 32 |
1 files changed, 27 insertions, 5 deletions
diff --git a/drivers/gpu/drm/xe/xe_heci_gsc.c b/drivers/gpu/drm/xe/xe_heci_gsc.c index bfdd33b9b23b..d765bfd3636b 100644 --- a/drivers/gpu/drm/xe/xe_heci_gsc.c +++ b/drivers/gpu/drm/xe/xe_heci_gsc.c @@ -29,7 +29,7 @@ static void heci_gsc_irq_unmask(struct irq_data *d) /* generic irq handling */ } -static struct irq_chip heci_gsc_irq_chip = { +static const struct irq_chip heci_gsc_irq_chip = { .name = "gsc_irq_chip", .irq_mask = heci_gsc_irq_mask, .irq_unmask = heci_gsc_irq_unmask, @@ -92,7 +92,7 @@ void xe_heci_gsc_fini(struct xe_device *xe) { struct xe_heci_gsc *heci_gsc = &xe->heci_gsc; - if (!HAS_HECI_GSCFI(xe)) + if (!xe->info.has_heci_gscfi && !xe->info.has_heci_cscfi) return; if (heci_gsc->adev) { @@ -177,12 +177,14 @@ void xe_heci_gsc_init(struct xe_device *xe) const struct heci_gsc_def *def; int ret; - if (!HAS_HECI_GSCFI(xe)) + if (!xe->info.has_heci_gscfi && !xe->info.has_heci_cscfi) return; heci_gsc->irq = -1; - if (xe->info.platform == XE_PVC) { + if (xe->info.platform == XE_BATTLEMAGE) { + def = &heci_gsc_def_dg2; + } else if (xe->info.platform == XE_PVC) { def = &heci_gsc_def_pvc; } else if (xe->info.platform == XE_DG2) { def = &heci_gsc_def_dg2; @@ -220,7 +222,7 @@ void xe_heci_gsc_irq_handler(struct xe_device *xe, u32 iir) if ((iir & GSC_IRQ_INTF(1)) == 0) return; - if (!HAS_HECI_GSCFI(xe)) { + if (!xe->info.has_heci_gscfi) { drm_warn_once(&xe->drm, "GSC irq: not supported"); return; } @@ -232,3 +234,23 @@ void xe_heci_gsc_irq_handler(struct xe_device *xe, u32 iir) if (ret) drm_err_ratelimited(&xe->drm, "error handling GSC irq: %d\n", ret); } + +void xe_heci_csc_irq_handler(struct xe_device *xe, u32 iir) +{ + int ret; + + if ((iir & CSC_IRQ_INTF(1)) == 0) + return; + + if (!xe->info.has_heci_cscfi) { + drm_warn_once(&xe->drm, "CSC irq: not supported"); + return; + } + + if (xe->heci_gsc.irq < 0) + return; + + ret = generic_handle_irq(xe->heci_gsc.irq); + if (ret) + drm_err_ratelimited(&xe->drm, "error handling GSC irq: %d\n", ret); +} |