[PATCH 05/21] drm/msm/dpu: polish log for resource allocation

[Jun Nie]

Add resource allocation type info.

Signed-off-by: Jun Nie <jun....@linaro.org>
---
 drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c | 23 +++++++++++++++++++----
 1 file changed, 19 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c 
b/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c
index 15b42a6683639..e219d706610c2 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c
@@ -778,6 +778,21 @@ void dpu_rm_release_all_sspp(struct dpu_global_state 
*global_state,
                ARRAY_SIZE(global_state->sspp_to_crtc_id), crtc_id);
 }
 
+static char *dpu_hw_blk_type_name[] = {
+       [DPU_HW_BLK_TOP] = "blk_top",
+       [DPU_HW_BLK_SSPP] = "blk_sspp",
+       [DPU_HW_BLK_LM] = "blk_lm",
+       [DPU_HW_BLK_CTL] = "blk_ctl",
+       [DPU_HW_BLK_PINGPONG] = "blk_pingpong",
+       [DPU_HW_BLK_INTF] = "blk_intf",
+       [DPU_HW_BLK_WB] = "blk_wb",
+       [DPU_HW_BLK_DSPP] = "blk_dspp",
+       [DPU_HW_BLK_MERGE_3D] = "blk_merge_3d",
+       [DPU_HW_BLK_DSC] = "blk_dsc",
+       [DPU_HW_BLK_CDM] = "blk_cdm",
+       [DPU_HW_BLK_MAX] = "blk_none",
+};
+
 int dpu_rm_get_assigned_resources(struct dpu_rm *rm,
        struct dpu_global_state *global_state, uint32_t enc_id,
        enum dpu_hw_blk_type type, struct dpu_hw_blk **blks, int blks_size)
@@ -828,13 +843,13 @@ int dpu_rm_get_assigned_resources(struct dpu_rm *rm,
                        continue;
 
                if (num_blks == blks_size) {
-                       DPU_ERROR("More than %d resources assigned to enc %d\n",
-                                 blks_size, enc_id);
+                       DPU_ERROR("More than %d %s assigned to enc %d\n",
+                                 blks_size, dpu_hw_blk_type_name[type], 
enc_id);
                        break;
                }
                if (!hw_blks[i]) {
-                       DPU_ERROR("Allocated resource %d unavailable to assign 
to enc %d\n",
-                                 type, enc_id);
+                       DPU_ERROR("%s unavailable to assign to enc %d\n",
+                                 dpu_hw_blk_type_name[type], enc_id);
                        break;
                }
                blks[num_blks++] = hw_blks[i];

-- 
2.34.1