[PATCH v4 0/3] drm: Remove drm_mode_object dependency from drm_display_mode

[PATCH v4 0/3] drm: Remove drm_mode_object dependency from drm_display_mode

[Shayenne Moura]

This patch serie removes drm_mode_object dependency from
drm_display_mode struct. This is part of KMS cleanup.

---
Changes in v2:
  - Make alterations suggested by Daniel and commit messages clear

Changes in v3:
  - Solve typo in first patch in v2

Changes in v4:
  - Remove patches already merged

Shayenne Moura (3):
  drm: msm: Cleanup drm_display_mode print str
  drm: Remove use of drm_mode_object
  drm: Complete remove drm_mode_object dependency

 drivers/gpu/drm/drm_crtc_helper.c             |  5 ++---
 drivers/gpu/drm/drm_modes.c                   |  9 --------
 drivers/gpu/drm/msm/disp/mdp4/mdp4_crtc.c     | 10 ++-------
 .../gpu/drm/msm/disp/mdp4/mdp4_dsi_encoder.c  |  9 +-------
 .../gpu/drm/msm/disp/mdp4/mdp4_dtv_encoder.c  |  9 +-------
 .../gpu/drm/msm/disp/mdp4/mdp4_lcdc_encoder.c |  9 +-------
 .../gpu/drm/msm/disp/mdp5/mdp5_cmd_encoder.c  |  9 +-------
 drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c     |  9 +-------
 drivers/gpu/drm/msm/disp/mdp5/mdp5_encoder.c  |  9 +-------
 drivers/gpu/drm/msm/dsi/dsi_manager.c         |  9 +-------
 drivers/gpu/drm/msm/edp/edp_bridge.c          |  9 +-------
 include/drm/drm_modes.h                       | 21 +++----------------
 12 files changed, 15 insertions(+), 102 deletions(-)

-- 
2.17.1

[PATCH v4 1/3] drm: msm: Cleanup drm_display_mode print str

[Shayenne Moura]

This patch adjust the print string of drm_display_mode object
to remove drm_mode_object dependency in msm files.

Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Shayenne Moura <shayenneluzmoura@gmail.com>

---
Changes in v2:
  - Use DRM_MODE_FMT/ARG macros (Daniel).
  - Make the commit message more clear

Changes in v3:
  - Resolve typo in v2 patch

Changes in v4:
  - No changes

 drivers/gpu/drm/msm/disp/mdp4/mdp4_crtc.c         | 10 ++--------
 drivers/gpu/drm/msm/disp/mdp4/mdp4_dsi_encoder.c  |  9 +--------
 drivers/gpu/drm/msm/disp/mdp4/mdp4_dtv_encoder.c  |  9 +--------
 drivers/gpu/drm/msm/disp/mdp4/mdp4_lcdc_encoder.c |  9 +--------
 drivers/gpu/drm/msm/disp/mdp5/mdp5_cmd_encoder.c  |  9 +--------
 drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c         |  9 +--------
 drivers/gpu/drm/msm/disp/mdp5/mdp5_encoder.c      |  9 +--------
 drivers/gpu/drm/msm/dsi/dsi_manager.c             |  9 +--------
 drivers/gpu/drm/msm/edp/edp_bridge.c              |  9 +--------
 9 files changed, 10 insertions(+), 72 deletions(-)

diff --git a/drivers/gpu/drm/msm/disp/mdp4/mdp4_crtc.c b/drivers/gpu/drm/msm/disp/mdp4/mdp4_crtc.c
index 457c29dba4a1..7b028f778960 100644
--- a/drivers/gpu/drm/msm/disp/mdp4/mdp4_crtc.c
+++ b/drivers/gpu/drm/msm/disp/mdp4/mdp4_crtc.c
@@ -244,14 +244,8 @@ static void mdp4_crtc_mode_set_nofb(struct drm_crtc *crtc)
 
 	mode = &crtc->state->adjusted_mode;
 
-	DBG("%s: set mode: %d:\"%s\" %d %d %d %d %d %d %d %d %d %d 0x%x 0x%x",
-			mdp4_crtc->name, mode->base.id, mode->name,
-			mode->vrefresh, mode->clock,
-			mode->hdisplay, mode->hsync_start,
-			mode->hsync_end, mode->htotal,
-			mode->vdisplay, mode->vsync_start,
-			mode->vsync_end, mode->vtotal,
-			mode->type, mode->flags);
+	DBG("%s: set mode: " DRM_MODE_FMT,
+			mdp4_crtc->name, DRM_MODE_ARG(mode));
 
 	mdp4_write(mdp4_kms, REG_MDP4_DMA_SRC_SIZE(dma),
 			MDP4_DMA_SRC_SIZE_WIDTH(mode->hdisplay) |
diff --git a/drivers/gpu/drm/msm/disp/mdp4/mdp4_dsi_encoder.c b/drivers/gpu/drm/msm/disp/mdp4/mdp4_dsi_encoder.c
index 6a1ebdace391..48ce218b8463 100644
--- a/drivers/gpu/drm/msm/disp/mdp4/mdp4_dsi_encoder.c
+++ b/drivers/gpu/drm/msm/disp/mdp4/mdp4_dsi_encoder.c
@@ -58,14 +58,7 @@ static void mdp4_dsi_encoder_mode_set(struct drm_encoder *encoder,
 
 	mode = adjusted_mode;
 
-	DBG("set mode: %d:\"%s\" %d %d %d %d %d %d %d %d %d %d 0x%x 0x%x",
-			mode->base.id, mode->name,
-			mode->vrefresh, mode->clock,
-			mode->hdisplay, mode->hsync_start,
-			mode->hsync_end, mode->htotal,
-			mode->vdisplay, mode->vsync_start,
-			mode->vsync_end, mode->vtotal,
-			mode->type, mode->flags);
+	DBG("set mode: " DRM_MODE_FMT, DRM_MODE_ARG(mode));
 
 	ctrl_pol = 0;
 	if (mode->flags & DRM_MODE_FLAG_NHSYNC)
diff --git a/drivers/gpu/drm/msm/disp/mdp4/mdp4_dtv_encoder.c b/drivers/gpu/drm/msm/disp/mdp4/mdp4_dtv_encoder.c
index ba8e587f734b..f6bc86a35d8d 100644
--- a/drivers/gpu/drm/msm/disp/mdp4/mdp4_dtv_encoder.c
+++ b/drivers/gpu/drm/msm/disp/mdp4/mdp4_dtv_encoder.c
@@ -104,14 +104,7 @@ static void mdp4_dtv_encoder_mode_set(struct drm_encoder *encoder,
 
 	mode = adjusted_mode;
 
-	DBG("set mode: %d:\"%s\" %d %d %d %d %d %d %d %d %d %d 0x%x 0x%x",
-			mode->base.id, mode->name,
-			mode->vrefresh, mode->clock,
-			mode->hdisplay, mode->hsync_start,
-			mode->hsync_end, mode->htotal,
-			mode->vdisplay, mode->vsync_start,
-			mode->vsync_end, mode->vtotal,
-			mode->type, mode->flags);
+	DBG("set mode: " DRM_MODE_FMT, DRM_MODE_ARG(mode));
 
 	mdp4_dtv_encoder->pixclock = mode->clock * 1000;
 
diff --git a/drivers/gpu/drm/msm/disp/mdp4/mdp4_lcdc_encoder.c b/drivers/gpu/drm/msm/disp/mdp4/mdp4_lcdc_encoder.c
index 2bfb39082f54..d47b8f4af991 100644
--- a/drivers/gpu/drm/msm/disp/mdp4/mdp4_lcdc_encoder.c
+++ b/drivers/gpu/drm/msm/disp/mdp4/mdp4_lcdc_encoder.c
@@ -273,14 +273,7 @@ static void mdp4_lcdc_encoder_mode_set(struct drm_encoder *encoder,
 
 	mode = adjusted_mode;
 
-	DBG("set mode: %d:\"%s\" %d %d %d %d %d %d %d %d %d %d 0x%x 0x%x",
-			mode->base.id, mode->name,
-			mode->vrefresh, mode->clock,
-			mode->hdisplay, mode->hsync_start,
-			mode->hsync_end, mode->htotal,
-			mode->vdisplay, mode->vsync_start,
-			mode->vsync_end, mode->vtotal,
-			mode->type, mode->flags);
+	DBG("set mode: " DRM_MODE_FMT, DRM_MODE_ARG(mode));
 
 	mdp4_lcdc_encoder->pixclock = mode->clock * 1000;
 
diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_cmd_encoder.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_cmd_encoder.c
index d6f79dc755b4..33972c1816ed 100644
--- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_cmd_encoder.c
+++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_cmd_encoder.c
@@ -134,14 +134,7 @@ void mdp5_cmd_encoder_mode_set(struct drm_encoder *encoder,
 {
 	mode = adjusted_mode;
 
-	DBG("set mode: %d:\"%s\" %d %d %d %d %d %d %d %d %d %d 0x%x 0x%x",
-			mode->base.id, mode->name,
-			mode->vrefresh, mode->clock,
-			mode->hdisplay, mode->hsync_start,
-			mode->hsync_end, mode->htotal,
-			mode->vdisplay, mode->vsync_start,
-			mode->vsync_end, mode->vtotal,
-			mode->type, mode->flags);
+	DBG("set mode: " DRM_MODE_FMT, DRM_MODE_ARG(mode));
 	pingpong_tearcheck_setup(encoder, mode);
 	mdp5_crtc_set_pipeline(encoder->crtc);
 }
diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c
index b1da9ce54379..4878b81c96fb 100644
--- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c
+++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c
@@ -384,14 +384,7 @@ static void mdp5_crtc_mode_set_nofb(struct drm_crtc *crtc)
 
 	mode = &crtc->state->adjusted_mode;
 
-	DBG("%s: set mode: %d:\"%s\" %d %d %d %d %d %d %d %d %d %d 0x%x 0x%x",
-			crtc->name, mode->base.id, mode->name,
-			mode->vrefresh, mode->clock,
-			mode->hdisplay, mode->hsync_start,
-			mode->hsync_end, mode->htotal,
-			mode->vdisplay, mode->vsync_start,
-			mode->vsync_end, mode->vtotal,
-			mode->type, mode->flags);
+	DBG("%s: set mode: " DRM_MODE_FMT, crtc->name, DRM_MODE_ARG(mode));
 
 	mixer_width = mode->hdisplay;
 	if (r_mixer)
diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_encoder.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_encoder.c
index fcd44d1d1068..d2a56e55e53d 100644
--- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_encoder.c
+++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_encoder.c
@@ -118,14 +118,7 @@ static void mdp5_vid_encoder_mode_set(struct drm_encoder *encoder,
 
 	mode = adjusted_mode;
 
-	DBG("set mode: %d:\"%s\" %d %d %d %d %d %d %d %d %d %d 0x%x 0x%x",
-			mode->base.id, mode->name,
-			mode->vrefresh, mode->clock,
-			mode->hdisplay, mode->hsync_start,
-			mode->hsync_end, mode->htotal,
-			mode->vdisplay, mode->vsync_start,
-			mode->vsync_end, mode->vtotal,
-			mode->type, mode->flags);
+	DBG("set mode: " DRM_MODE_FMT, DRM_MODE_ARG(mode));
 
 	ctrl_pol = 0;
 
diff --git a/drivers/gpu/drm/msm/dsi/dsi_manager.c b/drivers/gpu/drm/msm/dsi/dsi_manager.c
index 80aa6344185e..7c8352a8ea97 100644
--- a/drivers/gpu/drm/msm/dsi/dsi_manager.c
+++ b/drivers/gpu/drm/msm/dsi/dsi_manager.c
@@ -536,14 +536,7 @@ static void dsi_mgr_bridge_mode_set(struct drm_bridge *bridge,
 	struct mipi_dsi_host *host = msm_dsi->host;
 	bool is_dual_dsi = IS_DUAL_DSI();
 
-	DBG("set mode: %d:\"%s\" %d %d %d %d %d %d %d %d %d %d 0x%x 0x%x",
-			mode->base.id, mode->name,
-			mode->vrefresh, mode->clock,
-			mode->hdisplay, mode->hsync_start,
-			mode->hsync_end, mode->htotal,
-			mode->vdisplay, mode->vsync_start,
-			mode->vsync_end, mode->vtotal,
-			mode->type, mode->flags);
+	DBG("set mode: " DRM_MODE_FMT, DRM_MODE_ARG(mode));
 
 	if (is_dual_dsi && !IS_MASTER_DSI_LINK(id))
 		return;
diff --git a/drivers/gpu/drm/msm/edp/edp_bridge.c b/drivers/gpu/drm/msm/edp/edp_bridge.c
index 931a5c97cccf..153f350ce017 100644
--- a/drivers/gpu/drm/msm/edp/edp_bridge.c
+++ b/drivers/gpu/drm/msm/edp/edp_bridge.c
@@ -60,14 +60,7 @@ static void edp_bridge_mode_set(struct drm_bridge *bridge,
 	struct edp_bridge *edp_bridge = to_edp_bridge(bridge);
 	struct msm_edp *edp = edp_bridge->edp;
 
-	DBG("set mode: %d:\"%s\" %d %d %d %d %d %d %d %d %d %d 0x%x 0x%x",
-			mode->base.id, mode->name,
-			mode->vrefresh, mode->clock,
-			mode->hdisplay, mode->hsync_start,
-			mode->hsync_end, mode->htotal,
-			mode->vdisplay, mode->vsync_start,
-			mode->vsync_end, mode->vtotal,
-			mode->type, mode->flags);
+	DBG("set mode: " DRM_MODE_FMT, DRM_MODE_ARG(mode));
 
 	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
 		if ((connector->encoder != NULL) &&
-- 
2.17.1

[PATCH v4 2/3] drm: Remove use of drm_mode_object

[Shayenne Moura]

This patch removes the drm_mode_object prints, evaluation and use from
drm_display_mode objects used in drm files. It removes dependency from
drm_mode_object.

Signed-off-by: Shayenne Moura <shayenneluzmoura@gmail.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>

---
Changes in v2, v3, and v4:
  - No changes

 drivers/gpu/drm/drm_crtc_helper.c | 5 ++---
 drivers/gpu/drm/drm_modes.c       | 9 ---------
 2 files changed, 2 insertions(+), 12 deletions(-)

diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c
index 3b5cf93233c1..fe7f7e9147b8 100644
--- a/drivers/gpu/drm/drm_crtc_helper.c
+++ b/drivers/gpu/drm/drm_crtc_helper.c
@@ -391,9 +391,8 @@ bool drm_crtc_helper_set_mode(struct drm_crtc *crtc,
 		if (!encoder_funcs)
 			continue;
 
-		DRM_DEBUG_KMS("[ENCODER:%d:%s] set [MODE:%d:%s]\n",
-			encoder->base.id, encoder->name,
-			mode->base.id, mode->name);
+		DRM_DEBUG_KMS("[ENCODER:%d:%s] set [MODE:%s]\n",
+			encoder->base.id, encoder->name, mode->name);
 		if (encoder_funcs->mode_set)
 			encoder_funcs->mode_set(encoder, mode, adjusted_mode);
 
diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c
index 24a750436559..adce9a26bac9 100644
--- a/drivers/gpu/drm/drm_modes.c
+++ b/drivers/gpu/drm/drm_modes.c
@@ -71,11 +71,6 @@ struct drm_display_mode *drm_mode_create(struct drm_device *dev)
 	if (!nmode)
 		return NULL;
 
-	if (drm_mode_object_add(dev, &nmode->base, DRM_MODE_OBJECT_MODE)) {
-		kfree(nmode);
-		return NULL;
-	}
-
 	return nmode;
 }
 EXPORT_SYMBOL(drm_mode_create);
@@ -92,8 +87,6 @@ void drm_mode_destroy(struct drm_device *dev, struct drm_display_mode *mode)
 	if (!mode)
 		return;
 
-	drm_mode_object_unregister(dev, &mode->base);
-
 	kfree(mode);
 }
 EXPORT_SYMBOL(drm_mode_destroy);
@@ -911,11 +904,9 @@ EXPORT_SYMBOL(drm_mode_set_crtcinfo);
  */
 void drm_mode_copy(struct drm_display_mode *dst, const struct drm_display_mode *src)
 {
-	int id = dst->base.id;
 	struct list_head head = dst->head;
 
 	*dst = *src;
-	dst->base.id = id;
 	dst->head = head;
 }
 EXPORT_SYMBOL(drm_mode_copy);
-- 
2.17.1

[PATCH v4 3/3] drm: Complete remove drm_mode_object dependency

[Shayenne Moura]

This patch finalizes the KMS cleanup task dependency from
drm_display_mode. It removes the use of drm_mode_object
from drm_display_mode struct and it removes the use of
base.id and base.type from drm_display_mode struct
print string.

Signed-off-by: Shayenne Moura <shayenneluzmoura@gmail.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>

---
Changes in v2:
  - Make the commit message more clear

Changes in v3 and v4:
  - No changes

 include/drm/drm_modes.h | 21 +++------------------
 1 file changed, 3 insertions(+), 18 deletions(-)

diff --git a/include/drm/drm_modes.h b/include/drm/drm_modes.h
index baded6514456..be4fed97e727 100644
--- a/include/drm/drm_modes.h
+++ b/include/drm/drm_modes.h
@@ -136,8 +136,7 @@ enum drm_mode_status {
 	.hdisplay = (hd), .hsync_start = (hss), .hsync_end = (hse), \
 	.htotal = (ht), .hskew = (hsk), .vdisplay = (vd), \
 	.vsync_start = (vss), .vsync_end = (vse), .vtotal = (vt), \
-	.vscan = (vs), .flags = (f), \
-	.base.type = DRM_MODE_OBJECT_MODE
+	.vscan = (vs), .flags = (f)
 
 #define CRTC_INTERLACE_HALVE_V	(1 << 0) /* halve V values for interlacing */
 #define CRTC_STEREO_DOUBLE	(1 << 1) /* adjust timings for stereo modes */
@@ -213,20 +212,6 @@ struct drm_display_mode {
 	 */
 	struct list_head head;
 
-	/**
-	 * @base:
-	 *
-	 * A display mode is a normal modeset object, possibly including public
-	 * userspace id.
-	 *
-	 * FIXME:
-	 *
-	 * This can probably be removed since the entire concept of userspace
-	 * managing modes explicitly has never landed in upstream kernel mode
-	 * setting support.
-	 */
-	struct drm_mode_object base;
-
 	/**
 	 * @name:
 	 *
@@ -429,14 +414,14 @@ struct drm_display_mode {
 /**
  * DRM_MODE_FMT - printf string for &struct drm_display_mode
  */
-#define DRM_MODE_FMT    "%d:\"%s\" %d %d %d %d %d %d %d %d %d %d 0x%x 0x%x"
+#define DRM_MODE_FMT    "\"%s\": %d %d %d %d %d %d %d %d %d %d 0x%x 0x%x"
 
 /**
  * DRM_MODE_ARG - printf arguments for &struct drm_display_mode
  * @m: display mode
  */
 #define DRM_MODE_ARG(m) \
-	(m)->base.id, (m)->name, (m)->vrefresh, (m)->clock, \
+	(m)->name, (m)->vrefresh, (m)->clock, \
 	(m)->hdisplay, (m)->hsync_start, (m)->hsync_end, (m)->htotal, \
 	(m)->vdisplay, (m)->vsync_start, (m)->vsync_end, (m)->vtotal, \
 	(m)->type, (m)->flags
-- 
2.17.1

Re: [PATCH v4 1/3] drm: msm: Cleanup drm_display_mode print str

[Daniel Vetter]

On Thu, Jan 10, 2019 at 04:13:01PM -0200, Shayenne Moura wrote:
> This patch adjust the print string of drm_display_mode object
> to remove drm_mode_object dependency in msm files.
> 
> Reported-by: kbuild test robot <lkp@intel.com>

For next time around, this is a bit much credit for kbuild test robot. I'd
just do something like:

v3: Fix typo that kbuild robot reported.

In drm we also keep the per-change changelog usually within the commit
message (since often there's useful information there that's worth
keeping). Which is different from everywhere else in the kernel.
-Daniel

> Signed-off-by: Shayenne Moura <shayenneluzmoura@gmail.com>
> 
> ---
> Changes in v2:
>   - Use DRM_MODE_FMT/ARG macros (Daniel).
>   - Make the commit message more clear
> 
> Changes in v3:
>   - Resolve typo in v2 patch
> 
> Changes in v4:
>   - No changes
> 
>  drivers/gpu/drm/msm/disp/mdp4/mdp4_crtc.c         | 10 ++--------
>  drivers/gpu/drm/msm/disp/mdp4/mdp4_dsi_encoder.c  |  9 +--------
>  drivers/gpu/drm/msm/disp/mdp4/mdp4_dtv_encoder.c  |  9 +--------
>  drivers/gpu/drm/msm/disp/mdp4/mdp4_lcdc_encoder.c |  9 +--------
>  drivers/gpu/drm/msm/disp/mdp5/mdp5_cmd_encoder.c  |  9 +--------
>  drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c         |  9 +--------
>  drivers/gpu/drm/msm/disp/mdp5/mdp5_encoder.c      |  9 +--------
>  drivers/gpu/drm/msm/dsi/dsi_manager.c             |  9 +--------
>  drivers/gpu/drm/msm/edp/edp_bridge.c              |  9 +--------
>  9 files changed, 10 insertions(+), 72 deletions(-)
> 
> diff --git a/drivers/gpu/drm/msm/disp/mdp4/mdp4_crtc.c b/drivers/gpu/drm/msm/disp/mdp4/mdp4_crtc.c
> index 457c29dba4a1..7b028f778960 100644
> --- a/drivers/gpu/drm/msm/disp/mdp4/mdp4_crtc.c
> +++ b/drivers/gpu/drm/msm/disp/mdp4/mdp4_crtc.c
> @@ -244,14 +244,8 @@ static void mdp4_crtc_mode_set_nofb(struct drm_crtc *crtc)
>  
>  	mode = &crtc->state->adjusted_mode;
>  
> -	DBG("%s: set mode: %d:\"%s\" %d %d %d %d %d %d %d %d %d %d 0x%x 0x%x",
> -			mdp4_crtc->name, mode->base.id, mode->name,
> -			mode->vrefresh, mode->clock,
> -			mode->hdisplay, mode->hsync_start,
> -			mode->hsync_end, mode->htotal,
> -			mode->vdisplay, mode->vsync_start,
> -			mode->vsync_end, mode->vtotal,
> -			mode->type, mode->flags);
> +	DBG("%s: set mode: " DRM_MODE_FMT,
> +			mdp4_crtc->name, DRM_MODE_ARG(mode));
>  
>  	mdp4_write(mdp4_kms, REG_MDP4_DMA_SRC_SIZE(dma),
>  			MDP4_DMA_SRC_SIZE_WIDTH(mode->hdisplay) |
> diff --git a/drivers/gpu/drm/msm/disp/mdp4/mdp4_dsi_encoder.c b/drivers/gpu/drm/msm/disp/mdp4/mdp4_dsi_encoder.c
> index 6a1ebdace391..48ce218b8463 100644
> --- a/drivers/gpu/drm/msm/disp/mdp4/mdp4_dsi_encoder.c
> +++ b/drivers/gpu/drm/msm/disp/mdp4/mdp4_dsi_encoder.c
> @@ -58,14 +58,7 @@ static void mdp4_dsi_encoder_mode_set(struct drm_encoder *encoder,
>  
>  	mode = adjusted_mode;
>  
> -	DBG("set mode: %d:\"%s\" %d %d %d %d %d %d %d %d %d %d 0x%x 0x%x",
> -			mode->base.id, mode->name,
> -			mode->vrefresh, mode->clock,
> -			mode->hdisplay, mode->hsync_start,
> -			mode->hsync_end, mode->htotal,
> -			mode->vdisplay, mode->vsync_start,
> -			mode->vsync_end, mode->vtotal,
> -			mode->type, mode->flags);
> +	DBG("set mode: " DRM_MODE_FMT, DRM_MODE_ARG(mode));
>  
>  	ctrl_pol = 0;
>  	if (mode->flags & DRM_MODE_FLAG_NHSYNC)
> diff --git a/drivers/gpu/drm/msm/disp/mdp4/mdp4_dtv_encoder.c b/drivers/gpu/drm/msm/disp/mdp4/mdp4_dtv_encoder.c
> index ba8e587f734b..f6bc86a35d8d 100644
> --- a/drivers/gpu/drm/msm/disp/mdp4/mdp4_dtv_encoder.c
> +++ b/drivers/gpu/drm/msm/disp/mdp4/mdp4_dtv_encoder.c
> @@ -104,14 +104,7 @@ static void mdp4_dtv_encoder_mode_set(struct drm_encoder *encoder,
>  
>  	mode = adjusted_mode;
>  
> -	DBG("set mode: %d:\"%s\" %d %d %d %d %d %d %d %d %d %d 0x%x 0x%x",
> -			mode->base.id, mode->name,
> -			mode->vrefresh, mode->clock,
> -			mode->hdisplay, mode->hsync_start,
> -			mode->hsync_end, mode->htotal,
> -			mode->vdisplay, mode->vsync_start,
> -			mode->vsync_end, mode->vtotal,
> -			mode->type, mode->flags);
> +	DBG("set mode: " DRM_MODE_FMT, DRM_MODE_ARG(mode));
>  
>  	mdp4_dtv_encoder->pixclock = mode->clock * 1000;
>  
> diff --git a/drivers/gpu/drm/msm/disp/mdp4/mdp4_lcdc_encoder.c b/drivers/gpu/drm/msm/disp/mdp4/mdp4_lcdc_encoder.c
> index 2bfb39082f54..d47b8f4af991 100644
> --- a/drivers/gpu/drm/msm/disp/mdp4/mdp4_lcdc_encoder.c
> +++ b/drivers/gpu/drm/msm/disp/mdp4/mdp4_lcdc_encoder.c
> @@ -273,14 +273,7 @@ static void mdp4_lcdc_encoder_mode_set(struct drm_encoder *encoder,
>  
>  	mode = adjusted_mode;
>  
> -	DBG("set mode: %d:\"%s\" %d %d %d %d %d %d %d %d %d %d 0x%x 0x%x",
> -			mode->base.id, mode->name,
> -			mode->vrefresh, mode->clock,
> -			mode->hdisplay, mode->hsync_start,
> -			mode->hsync_end, mode->htotal,
> -			mode->vdisplay, mode->vsync_start,
> -			mode->vsync_end, mode->vtotal,
> -			mode->type, mode->flags);
> +	DBG("set mode: " DRM_MODE_FMT, DRM_MODE_ARG(mode));
>  
>  	mdp4_lcdc_encoder->pixclock = mode->clock * 1000;
>  
> diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_cmd_encoder.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_cmd_encoder.c
> index d6f79dc755b4..33972c1816ed 100644
> --- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_cmd_encoder.c
> +++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_cmd_encoder.c
> @@ -134,14 +134,7 @@ void mdp5_cmd_encoder_mode_set(struct drm_encoder *encoder,
>  {
>  	mode = adjusted_mode;
>  
> -	DBG("set mode: %d:\"%s\" %d %d %d %d %d %d %d %d %d %d 0x%x 0x%x",
> -			mode->base.id, mode->name,
> -			mode->vrefresh, mode->clock,
> -			mode->hdisplay, mode->hsync_start,
> -			mode->hsync_end, mode->htotal,
> -			mode->vdisplay, mode->vsync_start,
> -			mode->vsync_end, mode->vtotal,
> -			mode->type, mode->flags);
> +	DBG("set mode: " DRM_MODE_FMT, DRM_MODE_ARG(mode));
>  	pingpong_tearcheck_setup(encoder, mode);
>  	mdp5_crtc_set_pipeline(encoder->crtc);
>  }
> diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c
> index b1da9ce54379..4878b81c96fb 100644
> --- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c
> +++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c
> @@ -384,14 +384,7 @@ static void mdp5_crtc_mode_set_nofb(struct drm_crtc *crtc)
>  
>  	mode = &crtc->state->adjusted_mode;
>  
> -	DBG("%s: set mode: %d:\"%s\" %d %d %d %d %d %d %d %d %d %d 0x%x 0x%x",
> -			crtc->name, mode->base.id, mode->name,
> -			mode->vrefresh, mode->clock,
> -			mode->hdisplay, mode->hsync_start,
> -			mode->hsync_end, mode->htotal,
> -			mode->vdisplay, mode->vsync_start,
> -			mode->vsync_end, mode->vtotal,
> -			mode->type, mode->flags);
> +	DBG("%s: set mode: " DRM_MODE_FMT, crtc->name, DRM_MODE_ARG(mode));
>  
>  	mixer_width = mode->hdisplay;
>  	if (r_mixer)
> diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_encoder.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_encoder.c
> index fcd44d1d1068..d2a56e55e53d 100644
> --- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_encoder.c
> +++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_encoder.c
> @@ -118,14 +118,7 @@ static void mdp5_vid_encoder_mode_set(struct drm_encoder *encoder,
>  
>  	mode = adjusted_mode;
>  
> -	DBG("set mode: %d:\"%s\" %d %d %d %d %d %d %d %d %d %d 0x%x 0x%x",
> -			mode->base.id, mode->name,
> -			mode->vrefresh, mode->clock,
> -			mode->hdisplay, mode->hsync_start,
> -			mode->hsync_end, mode->htotal,
> -			mode->vdisplay, mode->vsync_start,
> -			mode->vsync_end, mode->vtotal,
> -			mode->type, mode->flags);
> +	DBG("set mode: " DRM_MODE_FMT, DRM_MODE_ARG(mode));
>  
>  	ctrl_pol = 0;
>  
> diff --git a/drivers/gpu/drm/msm/dsi/dsi_manager.c b/drivers/gpu/drm/msm/dsi/dsi_manager.c
> index 80aa6344185e..7c8352a8ea97 100644
> --- a/drivers/gpu/drm/msm/dsi/dsi_manager.c
> +++ b/drivers/gpu/drm/msm/dsi/dsi_manager.c
> @@ -536,14 +536,7 @@ static void dsi_mgr_bridge_mode_set(struct drm_bridge *bridge,
>  	struct mipi_dsi_host *host = msm_dsi->host;
>  	bool is_dual_dsi = IS_DUAL_DSI();
>  
> -	DBG("set mode: %d:\"%s\" %d %d %d %d %d %d %d %d %d %d 0x%x 0x%x",
> -			mode->base.id, mode->name,
> -			mode->vrefresh, mode->clock,
> -			mode->hdisplay, mode->hsync_start,
> -			mode->hsync_end, mode->htotal,
> -			mode->vdisplay, mode->vsync_start,
> -			mode->vsync_end, mode->vtotal,
> -			mode->type, mode->flags);
> +	DBG("set mode: " DRM_MODE_FMT, DRM_MODE_ARG(mode));
>  
>  	if (is_dual_dsi && !IS_MASTER_DSI_LINK(id))
>  		return;
> diff --git a/drivers/gpu/drm/msm/edp/edp_bridge.c b/drivers/gpu/drm/msm/edp/edp_bridge.c
> index 931a5c97cccf..153f350ce017 100644
> --- a/drivers/gpu/drm/msm/edp/edp_bridge.c
> +++ b/drivers/gpu/drm/msm/edp/edp_bridge.c
> @@ -60,14 +60,7 @@ static void edp_bridge_mode_set(struct drm_bridge *bridge,
>  	struct edp_bridge *edp_bridge = to_edp_bridge(bridge);
>  	struct msm_edp *edp = edp_bridge->edp;
>  
> -	DBG("set mode: %d:\"%s\" %d %d %d %d %d %d %d %d %d %d 0x%x 0x%x",
> -			mode->base.id, mode->name,
> -			mode->vrefresh, mode->clock,
> -			mode->hdisplay, mode->hsync_start,
> -			mode->hsync_end, mode->htotal,
> -			mode->vdisplay, mode->vsync_start,
> -			mode->vsync_end, mode->vtotal,
> -			mode->type, mode->flags);
> +	DBG("set mode: " DRM_MODE_FMT, DRM_MODE_ARG(mode));
>  
>  	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
>  		if ((connector->encoder != NULL) &&
> -- 
> 2.17.1
> 
> _______________________________________________
> dri-devel mailing list
> dri-devel@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel

-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch