From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
To: Rob Clark <robdclark@gmail.com>, Sean Paul <sean@poorly.run>,
Abhinav Kumar <quic_abhinavk@quicinc.com>,
Marijn Suijten <marijn.suijten@somainline.org>
Cc: Stephen Boyd <swboyd@chromium.org>,
David Airlie <airlied@gmail.com>, Daniel Vetter <daniel@ffwll.ch>,
Bjorn Andersson <andersson@kernel.org>,
linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org,
freedreno@lists.freedesktop.org
Subject: [PATCH 5/8] drm/msm/dpu: remove irq_idx argument from IRQ callbacks
Date: Sun, 4 Jun 2023 19:27:57 +0300 [thread overview]
Message-ID: <20230604162800.1048327-6-dmitry.baryshkov@linaro.org> (raw)
In-Reply-To: <20230604162800.1048327-1-dmitry.baryshkov@linaro.org>
There is no point in passing the IRQ index to IRQ callbacks, no function
uses that. Drop it at last.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
drivers/gpu/drm/msm/disp/dpu1/dpu_core_irq.h | 2 +-
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 4 ++--
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h | 2 +-
.../gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c | 8 ++++----
.../gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c | 4 ++--
.../gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c | 16 +++++-----------
.../gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c | 4 ++--
.../gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.h | 2 +-
8 files changed, 18 insertions(+), 24 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_core_irq.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_core_irq.h
index b5b6e7031fb9..ba06312cbb16 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_core_irq.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_core_irq.h
@@ -53,7 +53,7 @@ u32 dpu_core_irq_read(
int dpu_core_irq_register_callback(
struct dpu_kms *dpu_kms,
int irq_idx,
- void (*irq_cb)(void *arg, int irq_idx),
+ void (*irq_cb)(void *arg),
void *irq_arg);
/**
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
index 2e1873d29c4b..701c5265c98d 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
@@ -352,7 +352,7 @@ static int dpu_encoder_helper_wait_event_timeout(int32_t drm_id,
int dpu_encoder_helper_wait_for_irq(struct dpu_encoder_phys *phys_enc,
int irq,
- void (*func)(void *arg, int irq_idx),
+ void (*func)(void *arg),
struct dpu_encoder_wait_info *wait_info)
{
u32 irq_status;
@@ -399,7 +399,7 @@ int dpu_encoder_helper_wait_for_irq(struct dpu_encoder_phys *phys_enc,
phys_enc->hw_pp->idx - PINGPONG_0,
atomic_read(wait_info->atomic_cnt));
local_irq_save(flags);
- func(phys_enc, irq);
+ func(phys_enc);
local_irq_restore(flags);
ret = 0;
} else {
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h
index d48558ede488..f91661a69888 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h
@@ -365,7 +365,7 @@ void dpu_encoder_helper_report_irq_timeout(struct dpu_encoder_phys *phys_enc,
*/
int dpu_encoder_helper_wait_for_irq(struct dpu_encoder_phys *phys_enc,
int irq,
- void (*func)(void *arg, int irq_idx),
+ void (*func)(void *arg),
struct dpu_encoder_wait_info *wait_info);
/**
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c
index 4f8c9187f76d..33edc9200278 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c
@@ -70,7 +70,7 @@ static void _dpu_encoder_phys_cmd_update_intf_cfg(
phys_enc->hw_pp->idx);
}
-static void dpu_encoder_phys_cmd_pp_tx_done_irq(void *arg, int irq_idx)
+static void dpu_encoder_phys_cmd_pp_tx_done_irq(void *arg)
{
struct dpu_encoder_phys *phys_enc = arg;
unsigned long lock_flags;
@@ -97,7 +97,7 @@ static void dpu_encoder_phys_cmd_pp_tx_done_irq(void *arg, int irq_idx)
DPU_ATRACE_END("pp_done_irq");
}
-static void dpu_encoder_phys_cmd_te_rd_ptr_irq(void *arg, int irq_idx)
+static void dpu_encoder_phys_cmd_te_rd_ptr_irq(void *arg)
{
struct dpu_encoder_phys *phys_enc = arg;
struct dpu_encoder_phys_cmd *cmd_enc;
@@ -120,7 +120,7 @@ static void dpu_encoder_phys_cmd_te_rd_ptr_irq(void *arg, int irq_idx)
DPU_ATRACE_END("rd_ptr_irq");
}
-static void dpu_encoder_phys_cmd_ctl_start_irq(void *arg, int irq_idx)
+static void dpu_encoder_phys_cmd_ctl_start_irq(void *arg)
{
struct dpu_encoder_phys *phys_enc = arg;
@@ -133,7 +133,7 @@ static void dpu_encoder_phys_cmd_ctl_start_irq(void *arg, int irq_idx)
DPU_ATRACE_END("ctl_start_irq");
}
-static void dpu_encoder_phys_cmd_underrun_irq(void *arg, int irq_idx)
+static void dpu_encoder_phys_cmd_underrun_irq(void *arg)
{
struct dpu_encoder_phys *phys_enc = arg;
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c
index e26629e9e303..19ccef5fb4d5 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c
@@ -298,7 +298,7 @@ static void dpu_encoder_phys_vid_setup_timing_engine(
programmable_fetch_config(phys_enc, &timing_params);
}
-static void dpu_encoder_phys_vid_vblank_irq(void *arg, int irq_idx)
+static void dpu_encoder_phys_vid_vblank_irq(void *arg)
{
struct dpu_encoder_phys *phys_enc = arg;
struct dpu_hw_ctl *hw_ctl;
@@ -335,7 +335,7 @@ static void dpu_encoder_phys_vid_vblank_irq(void *arg, int irq_idx)
DPU_ATRACE_END("vblank_irq");
}
-static void dpu_encoder_phys_vid_underrun_irq(void *arg, int irq_idx)
+static void dpu_encoder_phys_vid_underrun_irq(void *arg)
{
struct dpu_encoder_phys *phys_enc = arg;
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 e9325cafb1a8..c30a5955725a 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
@@ -345,7 +345,11 @@ static void dpu_encoder_phys_wb_setup(
}
-static void _dpu_encoder_phys_wb_frame_done_helper(void *arg)
+/**
+ * dpu_encoder_phys_wb_done_irq - writeback interrupt handler
+ * @arg: Pointer to writeback encoder
+ */
+static void dpu_encoder_phys_wb_done_irq(void *arg)
{
struct dpu_encoder_phys *phys_enc = arg;
struct dpu_encoder_phys_wb *wb_enc = to_dpu_encoder_phys_wb(phys_enc);
@@ -371,16 +375,6 @@ static void _dpu_encoder_phys_wb_frame_done_helper(void *arg)
wake_up_all(&phys_enc->pending_kickoff_wq);
}
-/**
- * dpu_encoder_phys_wb_done_irq - writeback interrupt handler
- * @arg: Pointer to writeback encoder
- * @irq_idx: interrupt index
- */
-static void dpu_encoder_phys_wb_done_irq(void *arg, int irq_idx)
-{
- _dpu_encoder_phys_wb_frame_done_helper(arg);
-}
-
/**
* dpu_encoder_phys_wb_irq_ctrl - irq control of WB
* @phys: Pointer to physical encoder
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c
index 5e2d68ebb113..9eeeb046db15 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c
@@ -198,7 +198,7 @@ static void dpu_core_irq_callback_handler(struct dpu_kms *dpu_kms, int irq_idx)
/*
* Perform registered function callback
*/
- dpu_kms->hw_intr->irq_tbl[irq_idx].cb(dpu_kms->hw_intr->irq_tbl[irq_idx].arg, irq_idx);
+ dpu_kms->hw_intr->irq_tbl[irq_idx].cb(dpu_kms->hw_intr->irq_tbl[irq_idx].arg);
}
irqreturn_t dpu_core_irq(struct msm_kms *kms)
@@ -471,7 +471,7 @@ void dpu_hw_intr_destroy(struct dpu_hw_intr *intr)
}
int dpu_core_irq_register_callback(struct dpu_kms *dpu_kms, int irq_idx,
- void (*irq_cb)(void *arg, int irq_idx),
+ void (*irq_cb)(void *arg),
void *irq_arg)
{
unsigned long irq_flags;
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.h
index 1f2dabc54c22..06c7bedd5c0a 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.h
@@ -62,7 +62,7 @@ struct dpu_hw_intr {
unsigned long irq_mask;
struct {
- void (*cb)(void *arg, int irq_idx);
+ void (*cb)(void *arg);
void *arg;
atomic_t count;
} irq_tbl[];
--
2.39.2
next prev parent reply other threads:[~2023-06-04 16:28 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-04 16:27 [PATCH 0/8] drm/msm/dpu: change interrupts code to make 0 be the no IRQ Dmitry Baryshkov
2023-06-04 16:27 ` [PATCH 1/8] drm/msm/dpu: fix sc7280 and sc7180 PINGPONG done interrupts Dmitry Baryshkov
2023-06-04 16:27 ` [PATCH 2/8] drm/msm/dpu: use PP_BLK_DITHER for DPU 6.x Dmitry Baryshkov
2023-06-04 16:27 ` [PATCH 3/8] drm/msm/dpu: don't pass intr_rdptr to PP_BLK_DITHER Dmitry Baryshkov
2023-06-04 16:27 ` [PATCH 4/8] drm/msm/dpu: split PP_BLK_NO_TE from PP_BLK Dmitry Baryshkov
2023-06-04 16:27 ` Dmitry Baryshkov [this message]
2023-06-04 16:27 ` [PATCH 6/8] drm/msm/dpu: move several IRQ-related defines Dmitry Baryshkov
2023-06-04 16:27 ` [PATCH 7/8] drm/msm/dpu: add helper to get IRQ-related data Dmitry Baryshkov
2023-06-04 16:28 ` [PATCH 8/8] drm/msm/dpu: shift IRQ indices by 1 Dmitry Baryshkov
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