All of lore.kernel.org
 help / color / mirror / Atom feed
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 6/8] drm/msm/dpu: move several IRQ-related defines
Date: Sun,  4 Jun 2023 19:27:58 +0300	[thread overview]
Message-ID: <20230604162800.1048327-7-dmitry.baryshkov@linaro.org> (raw)
In-Reply-To: <20230604162800.1048327-1-dmitry.baryshkov@linaro.org>

In preparation of slighly changing IRQ numbering, move DPU_IRQ_REG()
macro to the dpu_hw_interrupts.h header. Also split the DPU_IRQ_MASK()
macro into local DPU_IRQ_MASK() and the global DPU_IRQ_OFFSET() macros.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c | 3 +--
 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.h | 2 ++
 2 files changed, 3 insertions(+), 2 deletions(-)

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 9eeeb046db15..3bc0e6f704a5 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c
@@ -178,8 +178,7 @@ static const struct dpu_intr_reg dpu_intr_set[] = {
 	},
 };
 
-#define DPU_IRQ_REG(irq_idx)	(irq_idx / 32)
-#define DPU_IRQ_MASK(irq_idx)	(BIT(irq_idx % 32))
+#define DPU_IRQ_MASK(irq_idx)	(BIT(DPU_IRQ_OFFSET(irq_idx)))
 
 /**
  * dpu_core_irq_callback_handler - dispatch core interrupts
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 06c7bedd5c0a..41f2dff7d689 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.h
@@ -42,6 +42,8 @@ enum dpu_hw_intr_reg {
 };
 
 #define DPU_IRQ_IDX(reg_idx, offset)	(reg_idx * 32 + offset)
+#define DPU_IRQ_REG(irq_idx)		((irq_idx) / 32)
+#define DPU_IRQ_OFFSET(irq_idx)		((irq_idx) % 32)
 
 /**
  * struct dpu_hw_intr: hw interrupts handling data structure
-- 
2.39.2


WARNING: multiple messages have this Message-ID (diff)
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: freedreno@lists.freedesktop.org, linux-arm-msm@vger.kernel.org,
	Bjorn Andersson <andersson@kernel.org>,
	dri-devel@lists.freedesktop.org,
	Stephen Boyd <swboyd@chromium.org>
Subject: [PATCH 6/8] drm/msm/dpu: move several IRQ-related defines
Date: Sun,  4 Jun 2023 19:27:58 +0300	[thread overview]
Message-ID: <20230604162800.1048327-7-dmitry.baryshkov@linaro.org> (raw)
In-Reply-To: <20230604162800.1048327-1-dmitry.baryshkov@linaro.org>

In preparation of slighly changing IRQ numbering, move DPU_IRQ_REG()
macro to the dpu_hw_interrupts.h header. Also split the DPU_IRQ_MASK()
macro into local DPU_IRQ_MASK() and the global DPU_IRQ_OFFSET() macros.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c | 3 +--
 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.h | 2 ++
 2 files changed, 3 insertions(+), 2 deletions(-)

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 9eeeb046db15..3bc0e6f704a5 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c
@@ -178,8 +178,7 @@ static const struct dpu_intr_reg dpu_intr_set[] = {
 	},
 };
 
-#define DPU_IRQ_REG(irq_idx)	(irq_idx / 32)
-#define DPU_IRQ_MASK(irq_idx)	(BIT(irq_idx % 32))
+#define DPU_IRQ_MASK(irq_idx)	(BIT(DPU_IRQ_OFFSET(irq_idx)))
 
 /**
  * dpu_core_irq_callback_handler - dispatch core interrupts
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 06c7bedd5c0a..41f2dff7d689 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.h
@@ -42,6 +42,8 @@ enum dpu_hw_intr_reg {
 };
 
 #define DPU_IRQ_IDX(reg_idx, offset)	(reg_idx * 32 + offset)
+#define DPU_IRQ_REG(irq_idx)		((irq_idx) / 32)
+#define DPU_IRQ_OFFSET(irq_idx)		((irq_idx) % 32)
 
 /**
  * struct dpu_hw_intr: hw interrupts handling data structure
-- 
2.39.2


  parent reply	other threads:[~2023-06-04 16:28 UTC|newest]

Thread overview: 18+ 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 ` 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   ` 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   ` 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   ` 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
2023-06-04 16:27 ` [PATCH 5/8] drm/msm/dpu: remove irq_idx argument from IRQ callbacks Dmitry Baryshkov
2023-06-04 16:27   ` 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 16:27   ` Dmitry Baryshkov
2023-06-04 16:28 ` [PATCH 8/8] drm/msm/dpu: shift IRQ indices by 1 Dmitry Baryshkov
2023-06-04 16:28   ` Dmitry Baryshkov

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20230604162800.1048327-7-dmitry.baryshkov@linaro.org \
    --to=dmitry.baryshkov@linaro.org \
    --cc=airlied@gmail.com \
    --cc=andersson@kernel.org \
    --cc=daniel@ffwll.ch \
    --cc=dri-devel@lists.freedesktop.org \
    --cc=freedreno@lists.freedesktop.org \
    --cc=linux-arm-msm@vger.kernel.org \
    --cc=marijn.suijten@somainline.org \
    --cc=quic_abhinavk@quicinc.com \
    --cc=robdclark@gmail.com \
    --cc=sean@poorly.run \
    --cc=swboyd@chromium.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.