From: Esha Bharadwaj <quic_ebharadw@xxxxxxxxxxx>
Implement instance of snapshot function to dump new registers used
for cwb
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
Signed-off-by: Esha Bharadwaj <quic_ebharadw@xxxxxxxxxxx>
Signed-off-by: Jessica Zhang <quic_jesszhan@xxxxxxxxxxx>
---
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
index ca4847b2b73876c59dedff1e3ec4188ea70860a7..d244bee94162cef97e2ae6f7ff5203640903f41d 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
@@ -1004,6 +1004,11 @@ static void dpu_kms_mdp_snapshot(struct msm_disp_state *disp_state, struct msm_k
dpu_kms->mmio + cat->mdp[0].base, "top");
}
+ /* dump CWB sub-blocks HW regs info */
+ for (i = 0; i < cat->cwb_count; i++)
+ msm_disp_snapshot_add_block(disp_state, cat->cwb[i].len,
+ dpu_kms->mmio + cat->cwb[i].base, cat->cwb[i].name);
+
/* dump DSC sub-blocks HW regs info */
for (i = 0; i < cat->dsc_count; i++) {
base = dpu_kms->mmio + cat->dsc[i].base;
--
2.34.1
