From 0b3972904d954c8734c2c48d51838bbe54fa3b47 Mon Sep 17 00:00:00 2001
From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Date: Thu, 2 Jun 2022 23:24:44 +0300
Subject: drm/msm/dpu: change catalog->perf to be a const pointer
Git-commit: 477db4feea03e6b93071d2152efac761b8cab22d
Patch-mainline: v6.0-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225 jsc#PED-2849
Change dpu_mdss_cfg::perf to be a const pointer rather than embedding
the dpu_perf_cfg struct into the struct dpu_mdss_cfg.
Reported-by: kernel test robot <lkp@intel.com>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/488158/
Link: https://lore.kernel.org/r/20220602202447.1755115-5-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c | 20 +++++++++----------
.../drm/msm/disp/dpu1/dpu_encoder_phys_wb.c | 10 +++++-----
.../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 16 +++++++--------
.../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 2 +-
drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 18 ++++++++---------
5 files changed, 33 insertions(+), 33 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c
index a7492dd6ed65..31767d0f7353 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c
@@ -53,7 +53,7 @@ static u64 _dpu_core_perf_calc_bw(struct dpu_kms *kms,
crtc_plane_bw += pstate->plane_fetch_bw;
}
- bw_factor = kms->catalog->perf.bw_inefficiency_factor;
+ bw_factor = kms->catalog->perf->bw_inefficiency_factor;
if (bw_factor) {
crtc_plane_bw *= bw_factor;
do_div(crtc_plane_bw, 100);
@@ -90,7 +90,7 @@ static u64 _dpu_core_perf_calc_clk(struct dpu_kms *kms,
crtc_clk = max(pstate->plane_clk, crtc_clk);
}
- clk_factor = kms->catalog->perf.clk_inefficiency_factor;
+ clk_factor = kms->catalog->perf->clk_inefficiency_factor;
if (clk_factor) {
crtc_clk *= clk_factor;
do_div(crtc_clk, 100);
@@ -128,7 +128,7 @@ static void _dpu_core_perf_calc_crtc(struct dpu_kms *kms,
perf->core_clk_rate = kms->perf.fix_core_clk_rate;
} else {
perf->bw_ctl = _dpu_core_perf_calc_bw(kms, crtc);
- perf->max_per_pipe_ib = kms->catalog->perf.min_dram_ib;
+ perf->max_per_pipe_ib = kms->catalog->perf->min_dram_ib;
perf->core_clk_rate = _dpu_core_perf_calc_clk(kms, crtc, state);
}
@@ -189,7 +189,7 @@ int dpu_core_perf_crtc_check(struct drm_crtc *crtc,
bw = DIV_ROUND_UP_ULL(bw_sum_of_intfs, 1000);
DRM_DEBUG_ATOMIC("calculated bandwidth=%uk\n", bw);
- threshold = kms->catalog->perf.max_bw_high;
+ threshold = kms->catalog->perf->max_bw_high;
DRM_DEBUG_ATOMIC("final threshold bw limit = %d\n", threshold);
@@ -413,7 +413,7 @@ static ssize_t _dpu_core_perf_mode_write(struct file *file,
const char __user *user_buf, size_t count, loff_t *ppos)
{
struct dpu_core_perf *perf = file->private_data;
- struct dpu_perf_cfg *cfg = &perf->catalog->perf;
+ const struct dpu_perf_cfg *cfg = perf->catalog->perf;
u32 perf_mode = 0;
int ret;
@@ -480,15 +480,15 @@ int dpu_core_perf_debugfs_init(struct dpu_kms *dpu_kms, struct dentry *parent)
debugfs_create_u32("enable_bw_release", 0600, entry,
(u32 *)&perf->enable_bw_release);
debugfs_create_u32("threshold_low", 0600, entry,
- (u32 *)&catalog->perf.max_bw_low);
+ (u32 *)&catalog->perf->max_bw_low);
debugfs_create_u32("threshold_high", 0600, entry,
- (u32 *)&catalog->perf.max_bw_high);
+ (u32 *)&catalog->perf->max_bw_high);
debugfs_create_u32("min_core_ib", 0600, entry,
- (u32 *)&catalog->perf.min_core_ib);
+ (u32 *)&catalog->perf->min_core_ib);
debugfs_create_u32("min_llcc_ib", 0600, entry,
- (u32 *)&catalog->perf.min_llcc_ib);
+ (u32 *)&catalog->perf->min_llcc_ib);
debugfs_create_u32("min_dram_ib", 0600, entry,
- (u32 *)&catalog->perf.min_dram_ib);
+ (u32 *)&catalog->perf->min_dram_ib);
debugfs_create_file("perf_mode", 0600, entry,
(u32 *)perf, &dpu_core_perf_mode_fops);
debugfs_create_u64("fix_core_clk_rate", 0600, entry,
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c
index 5b05e0ce7a27..3e1566774182 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c
@@ -106,7 +106,7 @@ static void dpu_encoder_phys_wb_set_qos(struct dpu_encoder_phys *phys_enc)
struct dpu_hw_wb *hw_wb;
struct dpu_hw_wb_qos_cfg qos_cfg;
struct dpu_mdss_cfg *catalog;
- struct dpu_qos_lut_tbl *qos_lut_tb;
+ const struct dpu_qos_lut_tbl *qos_lut_tb;
if (!phys_enc || !phys_enc->dpu_kms || !phys_enc->dpu_kms->catalog) {
DPU_ERROR("invalid parameter(s)\n");
@@ -120,11 +120,11 @@ static void dpu_encoder_phys_wb_set_qos(struct dpu_encoder_phys *phys_enc)
memset(&qos_cfg, 0, sizeof(struct dpu_hw_wb_qos_cfg));
qos_cfg.danger_safe_en = true;
qos_cfg.danger_lut =
- catalog->perf.danger_lut_tbl[DPU_QOS_LUT_USAGE_NRT];
+ catalog->perf->danger_lut_tbl[DPU_QOS_LUT_USAGE_NRT];
- qos_cfg.safe_lut = catalog->perf.safe_lut_tbl[DPU_QOS_LUT_USAGE_NRT];
+ qos_cfg.safe_lut = catalog->perf->safe_lut_tbl[DPU_QOS_LUT_USAGE_NRT];
- qos_lut_tb = &catalog->perf.qos_lut_tbl[DPU_QOS_LUT_USAGE_NRT];
+ qos_lut_tb = &catalog->perf->qos_lut_tbl[DPU_QOS_LUT_USAGE_NRT];
qos_cfg.creq_lut = _dpu_hw_get_qos_lut(qos_lut_tb, 0);
if (hw_wb->ops.setup_qos_lut)
@@ -168,7 +168,7 @@ static void dpu_encoder_phys_wb_setup_fb(struct dpu_encoder_phys *phys_enc,
if (hw_wb->ops.setup_cdp) {
memset(&cdp_cfg, 0, sizeof(struct dpu_hw_cdp_cfg));
- cdp_cfg.enable = phys_enc->dpu_kms->catalog->perf.cdp_cfg
+ cdp_cfg.enable = phys_enc->dpu_kms->catalog->perf->cdp_cfg
[DPU_PERF_CDP_USAGE_NRT].wr_enable;
cdp_cfg.ubwc_meta_enable =
DPU_FORMAT_IS_UBWC(wb_cfg->dest.format);
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 61271d9013a1..8d19bb190aae 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
@@ -1750,7 +1750,7 @@ static void msm8998_cfg_init(struct dpu_mdss_cfg *dpu_cfg)
.vbif_count = ARRAY_SIZE(msm8998_vbif),
.vbif = msm8998_vbif,
.reg_dma_count = 0,
- .perf = msm8998_perf_data,
+ .perf = &msm8998_perf_data,
.mdss_irqs = IRQ_SM8250_MASK,
};
}
@@ -1781,7 +1781,7 @@ static void sdm845_cfg_init(struct dpu_mdss_cfg *dpu_cfg)
.vbif = sdm845_vbif,
.reg_dma_count = 1,
.dma_cfg = sdm845_regdma,
- .perf = sdm845_perf_data,
+ .perf = &sdm845_perf_data,
.mdss_irqs = IRQ_SDM845_MASK,
};
}
@@ -1814,7 +1814,7 @@ static void sc7180_cfg_init(struct dpu_mdss_cfg *dpu_cfg)
.vbif = sdm845_vbif,
.reg_dma_count = 1,
.dma_cfg = sdm845_regdma,
- .perf = sc7180_perf_data,
+ .perf = &sc7180_perf_data,
.mdss_irqs = IRQ_SC7180_MASK,
};
}
@@ -1847,7 +1847,7 @@ static void sm8150_cfg_init(struct dpu_mdss_cfg *dpu_cfg)
.vbif = sdm845_vbif,
.reg_dma_count = 1,
.dma_cfg = sm8150_regdma,
- .perf = sm8150_perf_data,
+ .perf = &sm8150_perf_data,
.mdss_irqs = IRQ_SDM845_MASK,
};
}
@@ -1878,7 +1878,7 @@ static void sc8180x_cfg_init(struct dpu_mdss_cfg *dpu_cfg)
.vbif = sdm845_vbif,
.reg_dma_count = 1,
.dma_cfg = sm8150_regdma,
- .perf = sc8180x_perf_data,
+ .perf = &sc8180x_perf_data,
.mdss_irqs = IRQ_SC8180X_MASK,
};
}
@@ -1913,7 +1913,7 @@ static void sm8250_cfg_init(struct dpu_mdss_cfg *dpu_cfg)
.wb = sm8250_wb,
.reg_dma_count = 1,
.dma_cfg = sm8250_regdma,
- .perf = sm8250_perf_data,
+ .perf = &sm8250_perf_data,
.mdss_irqs = IRQ_SM8250_MASK,
};
}
@@ -1936,7 +1936,7 @@ static void sc7280_cfg_init(struct dpu_mdss_cfg *dpu_cfg)
.intf = sc7280_intf,
.vbif_count = ARRAY_SIZE(sdm845_vbif),
.vbif = sdm845_vbif,
- .perf = sc7280_perf_data,
+ .perf = &sc7280_perf_data,
.mdss_irqs = IRQ_SC7280_MASK,
};
}
@@ -1968,7 +1968,7 @@ static void qcm2290_cfg_init(struct dpu_mdss_cfg *dpu_cfg)
.vbif = sdm845_vbif,
.reg_dma_count = 1,
.dma_cfg = sdm845_regdma,
- .perf = qcm2290_perf_data,
+ .perf = &qcm2290_perf_data,
.mdss_irqs = IRQ_SC7180_MASK,
};
}
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 4225f58d8f97..64ed96b2fa3d 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h
@@ -868,7 +868,7 @@ struct dpu_mdss_cfg {
/* Add additional block data structures here */
- struct dpu_perf_cfg perf;
+ const struct dpu_perf_cfg *perf;
const struct dpu_format_extended *dma_formats;
const struct dpu_format_extended *cursor_formats;
const struct dpu_format_extended *vig_formats;
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
index edf324889b75..ab4b01e367f9 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
@@ -162,7 +162,7 @@ static void _dpu_plane_calc_bw(struct drm_plane *plane,
vbp = mode->vtotal - mode->vsync_end;
vpw = mode->vsync_end - mode->vsync_start;
vfp = mode->vsync_start - mode->vdisplay;
- hw_latency_lines = dpu_kms->catalog->perf.min_prefill_lines;
+ hw_latency_lines = dpu_kms->catalog->perf->min_prefill_lines;
scale_factor = src_height > dst_height ?
mult_frac(src_height, 1, dst_height) : 1;
@@ -311,7 +311,7 @@ static void _dpu_plane_set_qos_lut(struct drm_plane *plane,
}
qos_lut = _dpu_hw_get_qos_lut(
- &pdpu->catalog->perf.qos_lut_tbl[lut_usage], total_fl);
+ &pdpu->catalog->perf->qos_lut_tbl[lut_usage], total_fl);
trace_dpu_perf_set_qos_luts(pdpu->pipe - SSPP_VIG0,
(fmt) ? fmt->base.pixel_format : 0,
@@ -338,9 +338,9 @@ static void _dpu_plane_set_danger_lut(struct drm_plane *plane,
u32 danger_lut, safe_lut;
if (!pdpu->is_rt_pipe) {
- danger_lut = pdpu->catalog->perf.danger_lut_tbl
+ danger_lut = pdpu->catalog->perf->danger_lut_tbl
[DPU_QOS_LUT_USAGE_NRT];
- safe_lut = pdpu->catalog->perf.safe_lut_tbl
+ safe_lut = pdpu->catalog->perf->safe_lut_tbl
[DPU_QOS_LUT_USAGE_NRT];
} else {
fmt = dpu_get_dpu_format_ext(
@@ -348,14 +348,14 @@ static void _dpu_plane_set_danger_lut(struct drm_plane *plane,
fb->modifier);
if (fmt && DPU_FORMAT_IS_LINEAR(fmt)) {
- danger_lut = pdpu->catalog->perf.danger_lut_tbl
+ danger_lut = pdpu->catalog->perf->danger_lut_tbl
[DPU_QOS_LUT_USAGE_LINEAR];
- safe_lut = pdpu->catalog->perf.safe_lut_tbl
+ safe_lut = pdpu->catalog->perf->safe_lut_tbl
[DPU_QOS_LUT_USAGE_LINEAR];
} else {
- danger_lut = pdpu->catalog->perf.danger_lut_tbl
+ danger_lut = pdpu->catalog->perf->danger_lut_tbl
[DPU_QOS_LUT_USAGE_MACROTILE];
- safe_lut = pdpu->catalog->perf.safe_lut_tbl
+ safe_lut = pdpu->catalog->perf->safe_lut_tbl
[DPU_QOS_LUT_USAGE_MACROTILE];
}
}
@@ -1227,7 +1227,7 @@ static void dpu_plane_sspp_atomic_update(struct drm_plane *plane)
memset(&cdp_cfg, 0, sizeof(struct dpu_hw_cdp_cfg));
- cdp_cfg.enable = pdpu->catalog->perf.cdp_cfg
+ cdp_cfg.enable = pdpu->catalog->perf->cdp_cfg
[DPU_PERF_CDP_USAGE_RT].rd_enable;
cdp_cfg.ubwc_meta_enable =
DPU_FORMAT_IS_UBWC(fmt);
--
2.38.1