linux-kernel - [PATCH 4/6] drm/msm: Move FB debug prints to drm_dbg

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Date:   Fri, 30 Apr 2021 12:31:02 -0700
From:   Stephen Boyd <swboyd@...omium.org>
To:     Rob Clark <robdclark@...il.com>
Cc:     linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        dri-devel@...ts.freedesktop.org, freedreno@...ts.freedesktop.org,
        Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
        Abhinav Kumar <abhinavk@...eaurora.org>,
        Kuogee Hsieh <khsieh@...eaurora.org>, aravindh@...eaurora.org,
        Sean Paul <sean@...rly.run>
Subject: [PATCH 4/6] drm/msm: Move FB debug prints to drm_dbg_state()

These are verbose prints that tell us about the framebuffer state. Let's
move them to drm_dbg_state() so that they're only printed if we're
interested in verbose state logging while drm debugging.

Cc: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
Cc: Abhinav Kumar <abhinavk@...eaurora.org>
Cc: Kuogee Hsieh <khsieh@...eaurora.org>
Cc: aravindh@...eaurora.org
Cc: Sean Paul <sean@...rly.run>
Signed-off-by: Stephen Boyd <swboyd@...omium.org>
---
 drivers/gpu/drm/msm/msm_fb.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/msm/msm_fb.c b/drivers/gpu/drm/msm/msm_fb.c
index d42f0665359a..90514d3179bb 100644
--- a/drivers/gpu/drm/msm/msm_fb.c
+++ b/drivers/gpu/drm/msm/msm_fb.c
@@ -60,7 +60,7 @@ int msm_framebuffer_prepare(struct drm_framebuffer *fb,
 
 	for (i = 0; i < n; i++) {
 		ret = msm_gem_get_and_pin_iova(fb->obj[i], aspace, &iova);
-		DBG("FB[%u]: iova[%d]: %08llx (%d)", fb->base.id, i, iova, ret);
+		drm_dbg_state(fb->dev, "FB[%u]: iova[%d]: %08llx (%d)", fb->base.id, i, iova, ret);
 		if (ret)
 			return ret;
 	}
@@ -139,8 +139,8 @@ static struct drm_framebuffer *msm_framebuffer_init(struct drm_device *dev,
 	const struct msm_format *format;
 	int ret, i, n;
 
-	DBG("create framebuffer: dev=%p, mode_cmd=%p (%dx%d@...4s)",
-			dev, mode_cmd, mode_cmd->width, mode_cmd->height,
+	drm_dbg_state(dev, "create framebuffer: mode_cmd=%p (%dx%d@...4s)",
+			mode_cmd, mode_cmd->width, mode_cmd->height,
 			(char *)&mode_cmd->pixel_format);
 
 	n = info->num_planes;
@@ -193,7 +193,7 @@ static struct drm_framebuffer *msm_framebuffer_init(struct drm_device *dev,
 		goto fail;
 	}
 
-	DBG("create: FB ID: %d (%p)", fb->base.id, fb);
+	drm_dbg_state(dev, "create: FB ID: %d (%p)", fb->base.id, fb);
 
 	return fb;
 
-- 
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