drm/msm/dpu: drop VBIF id, base and name from the catalog

For all the platforms VBIF id is VBIF_RT, the name and base are also
fixed. Drop those fields from the catalog.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/707777/
Link: https://lore.kernel.org/r/20260227-drop-vbif-nrt-v1-4-2b97d0438182@oss.qualcomm.com

3 files changed, 9 insertions, 15 deletions

diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
index 91fed3095a12..bb4fd5fa4b22 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
@@ -514,8 +514,7 @@ static const struct dpu_vbif_dynamic_ot_cfg msm8998_ot_rdwr_cfg[] = {
 };
 
 static const struct dpu_vbif_cfg msm8996_vbif = {
-	.name = "vbif_rt", .id = VBIF_RT,
-	.base = 0, .len = 0x1040,
+	.len = 0x1040,
 	.default_ot_rd_limit = 32,
 	.default_ot_wr_limit = 16,
 	.features = BIT(DPU_VBIF_QOS_REMAP) | BIT(DPU_VBIF_QOS_OTLIM),
@@ -540,8 +539,7 @@ static const struct dpu_vbif_cfg msm8996_vbif = {
 };
 
 static const struct dpu_vbif_cfg msm8998_vbif = {
-	.name = "vbif_rt", .id = VBIF_RT,
-	.base = 0, .len = 0x1040,
+	.len = 0x1040,
 	.default_ot_rd_limit = 32,
 	.default_ot_wr_limit = 32,
 	.features = BIT(DPU_VBIF_QOS_REMAP) | BIT(DPU_VBIF_QOS_OTLIM),
@@ -568,8 +566,7 @@ static const struct dpu_vbif_cfg msm8998_vbif = {
 };
 
 static const struct dpu_vbif_cfg sdm845_vbif = {
-	.name = "vbif_rt", .id = VBIF_RT,
-	.base = 0, .len = 0x1040,
+	.len = 0x1040,
 	.features = BIT(DPU_VBIF_QOS_REMAP),
 	.xin_halt_timeout = 0x4000,
 	.qos_rp_remap_size = 0x40,
@@ -586,8 +583,7 @@ static const struct dpu_vbif_cfg sdm845_vbif = {
 };
 
 static const struct dpu_vbif_cfg sm8550_vbif = {
-	.name = "vbif_rt", .id = VBIF_RT,
-	.base = 0, .len = 0x1040,
+	.len = 0x1040,
 	.features = BIT(DPU_VBIF_QOS_REMAP),
 	.xin_halt_timeout = 0x4000,
 	.qos_rp_remap_size = 0x40,
@@ -604,8 +600,7 @@ static const struct dpu_vbif_cfg sm8550_vbif = {
 };
 
 static const struct dpu_vbif_cfg sm8650_vbif = {
-	.name = "vbif_rt", .id = VBIF_RT,
-	.base = 0, .len = 0x1074,
+	.len = 0x1074,
 	.features = BIT(DPU_VBIF_QOS_REMAP),
 	.xin_halt_timeout = 0x4000,
 	.qos_rp_remap_size = 0x40,
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h
index 5a777be72fa6..c43ee4016db4 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h
@@ -587,8 +587,7 @@ struct dpu_vbif_qos_tbl {
 
 /**
  * struct dpu_vbif_cfg - information of VBIF blocks
- * @id                 enum identifying this block
- * @base               register offset of this block
+ * @len:               length of hardware block
  * @features           bit mask identifying sub-blocks/features
  * @ot_rd_limit        default OT read limit
  * @ot_wr_limit        default OT write limit
@@ -602,7 +601,7 @@ struct dpu_vbif_qos_tbl {
  * @memtype            array of xin memtype definitions
  */
 struct dpu_vbif_cfg {
-	DPU_HW_BLK_INFO;
+	u32 len;
 	unsigned long features;
 	u32 default_ot_rd_limit;
 	u32 default_ot_wr_limit;
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 af76ad8a8103..de70d6b00972 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_vbif.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_vbif.c
@@ -230,13 +230,13 @@ struct dpu_hw_vbif *dpu_hw_vbif_init(struct drm_device *dev,
 	if (!c)
 		return ERR_PTR(-ENOMEM);
 
-	c->hw.blk_addr = addr + cfg->base;
+	c->hw.blk_addr = addr;
 	c->hw.log_mask = DPU_DBG_MASK_VBIF;
 
 	/*
 	 * Assign ops
 	 */
-	c->idx = cfg->id;
+	c->idx = VBIF_RT;
 	c->cap = cfg;
 	_setup_vbif_ops(&c->ops, c->cap->features);