summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--drivers/gpu/drm/xe/regs/xe_oa_regs.h1
-rw-r--r--drivers/gpu/drm/xe/xe_oa.c4
2 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/regs/xe_oa_regs.h b/drivers/gpu/drm/xe/regs/xe_oa_regs.h
index 1189f5a540a8..a9b0091cb7ee 100644
--- a/drivers/gpu/drm/xe/regs/xe_oa_regs.h
+++ b/drivers/gpu/drm/xe/regs/xe_oa_regs.h
@@ -52,6 +52,7 @@
#define OAG_OABUFFER_MEMORY_SELECT REG_BIT(0) /* 0: PPGTT, 1: GGTT */
#define OAG_OACONTROL XE_REG(0xdaf4)
+#define OAG_OACONTROL_OA_PES_DISAG_EN REG_GENMASK(27, 22)
#define OAG_OACONTROL_OA_CCS_SELECT_MASK REG_GENMASK(18, 16)
#define OAG_OACONTROL_OA_COUNTER_SEL_MASK REG_GENMASK(4, 2)
#define OAG_OACONTROL_OA_COUNTER_ENABLE REG_BIT(0)
diff --git a/drivers/gpu/drm/xe/xe_oa.c b/drivers/gpu/drm/xe/xe_oa.c
index 6d69f751bf78..22f14eba2c63 100644
--- a/drivers/gpu/drm/xe/xe_oa.c
+++ b/drivers/gpu/drm/xe/xe_oa.c
@@ -440,6 +440,10 @@ static void xe_oa_enable(struct xe_oa_stream *stream)
val = __format_to_oactrl(format, regs->oa_ctrl_counter_select_mask) |
__oa_ccs_select(stream) | OAG_OACONTROL_OA_COUNTER_ENABLE;
+ if (GRAPHICS_VER(stream->oa->xe) >= 20 &&
+ stream->hwe->oa_unit->type == DRM_XE_OA_UNIT_TYPE_OAG)
+ val |= OAG_OACONTROL_OA_PES_DISAG_EN;
+
xe_mmio_write32(stream->gt, regs->oa_ctrl, val);
}