On 6/1/2022 9:13 AM, Dmitry Baryshkov wrote:
We (nearly) do not use the length field from struct dpu_hw_blk_reg_map,
so we can drop it safely.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
Reviewed-by: Abhinav Kumar <quic_abhinavk@xxxxxxxxxxx>
---
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c | 1 -
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.c | 1 -
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dspp.c | 1 -
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_intf.c | 1 -
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_lm.c | 1 -
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_merge3d.c | 1 -
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_pingpong.c | 1 -
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c | 1 -
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_top.c | 1 -
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_util.h | 2 --
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_vbif.c | 1 -
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_wb.c | 1 -
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 2 +-
13 files changed, 1 insertion(+), 14 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c
index 7d416bf4ae91..1120ff408dae 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c
@@ -60,7 +60,6 @@ static const struct dpu_ctl_cfg *_ctl_offset(enum dpu_ctl ctl,
if (ctl == m->ctl[i].id) {
b->base_off = addr;
b->blk_off = m->ctl[i].base;
- b->length = m->ctl[i].len;
b->log_mask = DPU_DBG_MASK_CTL;
return &m->ctl[i];
}
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.c
index 184a1b27b13d..dfe6e4c11917 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.c
@@ -168,7 +168,6 @@ static struct dpu_dsc_cfg *_dsc_offset(enum dpu_dsc dsc,
if (dsc == m->dsc[i].id) {
b->base_off = addr;
b->blk_off = m->dsc[i].base;
- b->length = m->dsc[i].len;
b->log_mask = DPU_DBG_MASK_DSC;
return &m->dsc[i];
}
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dspp.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dspp.c
index 3e63bf4fa64e..8196ae47dea8 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dspp.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dspp.c
@@ -82,7 +82,6 @@ static const struct dpu_dspp_cfg *_dspp_offset(enum dpu_dspp dspp,
if (dspp == m->dspp[i].id) {
b->base_off = addr;
b->blk_off = m->dspp[i].base;
- b->length = m->dspp[i].len;
b->log_mask = DPU_DBG_MASK_DSPP;
return &m->dspp[i];
}
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_intf.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_intf.c
index b2ca8d19fdd7..c7eb314f1d7a 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_intf.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_intf.c
@@ -79,7 +79,6 @@ static const struct dpu_intf_cfg *_intf_offset(enum dpu_intf intf,
(m->intf[i].type != INTF_NONE)) {
b->base_off = addr;
b->blk_off = m->intf[i].base;
- b->length = m->intf[i].len;
b->log_mask = DPU_DBG_MASK_INTF;
return &m->intf[i];
}
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_lm.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_lm.c
index b41993269d09..87a4a5869b9b 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_lm.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_lm.c
@@ -45,7 +45,6 @@ static const struct dpu_lm_cfg *_lm_offset(enum dpu_lm mixer,
if (mixer == m->mixer[i].id) {
b->base_off = addr;
b->blk_off = m->mixer[i].base;
- b->length = m->mixer[i].len;
b->log_mask = DPU_DBG_MASK_LM;
return &m->mixer[i];
}
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_merge3d.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_merge3d.c
index b053d68d38da..538691f7bf66 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_merge3d.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_merge3d.c
@@ -25,7 +25,6 @@ static const struct dpu_merge_3d_cfg *_merge_3d_offset(enum dpu_merge_3d idx,
if (idx == m->merge_3d[i].id) {
b->base_off = addr;
b->blk_off = m->merge_3d[i].base;
- b->length = m->merge_3d[i].len;
b->log_mask = DPU_DBG_MASK_PINGPONG;
return &m->merge_3d[i];
}
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_pingpong.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_pingpong.c
index 6538e195cfe9..0aa63636bc9a 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_pingpong.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_pingpong.c
@@ -53,7 +53,6 @@ static const struct dpu_pingpong_cfg *_pingpong_offset(enum dpu_pingpong pp,
if (pp == m->pingpong[i].id) {
b->base_off = addr;
b->blk_off = m->pingpong[i].base;
- b->length = m->pingpong[i].len;
b->log_mask = DPU_DBG_MASK_PINGPONG;
return &m->pingpong[i];
}
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c
index da4c7e4f304b..876ae8faa8e5 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c
@@ -771,7 +771,6 @@ static const struct dpu_sspp_cfg *_sspp_offset(enum dpu_sspp sspp,
if (sspp == catalog->sspp[i].id) {
b->base_off = addr;
b->blk_off = catalog->sspp[i].base;
- b->length = catalog->sspp[i].len;
b->log_mask = DPU_DBG_MASK_SSPP;
return &catalog->sspp[i];
}
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_top.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_top.c
index 12d3b0067275..843cb607d411 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_top.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_top.c
@@ -287,7 +287,6 @@ static const struct dpu_mdp_cfg *_top_offset(enum dpu_mdp mdp,
if (mdp == m->mdp[i].id) {
b->base_off = addr;
b->blk_off = m->mdp[i].base;
- b->length = m->mdp[i].len;
b->log_mask = DPU_DBG_MASK_TOP;
return &m->mdp[i];
}
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_util.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_util.h
index e8adb118fa85..b745ef4ac16f 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_util.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_util.h
@@ -19,12 +19,10 @@
* absoulute IO address
* @base_off: mdp register mapped offset
* @blk_off: pipe offset relative to mdss offset
- * @length length of register block offset
*/
struct dpu_hw_blk_reg_map {
void __iomem *base_off;
u32 blk_off;
- u32 length;
u32 log_mask;
};
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_vbif.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_vbif.c
index 789ecc531b43..41ca4b179f1a 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_vbif.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_vbif.c
@@ -222,7 +222,6 @@ static const struct dpu_vbif_cfg *_top_offset(enum dpu_vbif vbif,
if (vbif == m->vbif[i].id) {
b->base_off = addr;
b->blk_off = m->vbif[i].base;
- b->length = m->vbif[i].len;
b->log_mask = DPU_DBG_MASK_VBIF;
return &m->vbif[i];
}
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_wb.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_wb.c
index 084439fdd3a0..12f32cd3075e 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_wb.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_wb.c
@@ -62,7 +62,6 @@ static const struct dpu_wb_cfg *_wb_offset(enum dpu_wb wb,
if (wb == m->wb[i].id) {
b->base_off = addr;
b->blk_off = m->wb[i].base;
- b->length = m->wb[i].len;
return &m->wb[i];
}
}
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
index 688dc4409af6..a3bfc0fe72a8 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
@@ -950,7 +950,7 @@ static void dpu_kms_mdp_snapshot(struct msm_disp_state *disp_state, struct msm_k
msm_disp_snapshot_add_block(disp_state, cat->wb[i].len,
dpu_kms->mmio + cat->wb[i].base, "wb_%d", i);
- msm_disp_snapshot_add_block(disp_state, top->hw.length,
+ msm_disp_snapshot_add_block(disp_state, cat->mdp[0].len,
dpu_kms->mmio + top->hw.blk_off, "top");
pm_runtime_put_sync(&dpu_kms->pdev->dev);
