---

yaml
---
r: 282558
b: refs/heads/master
c: 0c10146
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4cf73129cbe001b41be2f8b56f763fbf3acaa4ce
+refs/heads/master: 0c101461e267850925218d6a6872c379f2498b16

trunk/MAINTAINERS

@@ -3101,7 +3101,6 @@ F:	include/linux/hid*
 
 HIGH-RESOLUTION TIMERS, CLOCKEVENTS, DYNTICKS
 M:	Thomas Gleixner <tglx@linutronix.de>
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
 S:	Maintained
 F:	Documentation/timers/
 F:	kernel/hrtimer.c
@@ -3611,7 +3610,7 @@ F:	net/irda/
 IRQ SUBSYSTEM
 M:	Thomas Gleixner <tglx@linutronix.de>
 S:	Maintained
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip.git irq/core
 F:	kernel/irq/
 
 ISAPNP
@@ -4099,7 +4098,7 @@ F:	drivers/hwmon/lm90.c
 LOCKDEP AND LOCKSTAT
 M:	Peter Zijlstra <peterz@infradead.org>
 M:	Ingo Molnar <mingo@redhat.com>
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/locking
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/peterz/linux-2.6-lockdep.git
 S:	Maintained
 F:	Documentation/lockdep*.txt
 F:	Documentation/lockstat.txt
@@ -5087,7 +5086,6 @@ M:	Peter Zijlstra <a.p.zijlstra@chello.nl>
 M:	Paul Mackerras <paulus@samba.org>
 M:	Ingo Molnar <mingo@elte.hu>
 M:	Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
 S:	Supported
 F:	kernel/events/*
 F:	include/linux/perf_event.h
@@ -5167,7 +5165,6 @@ F:	drivers/scsi/pm8001/
 
 POSIX CLOCKS and TIMERS
 M:	Thomas Gleixner <tglx@linutronix.de>
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
 S:	Supported
 F:	fs/timerfd.c
 F:	include/linux/timer*
@@ -5683,7 +5680,6 @@ F:	drivers/dma/dw_dmac.c
 TIMEKEEPING, NTP
 M:	John Stultz <johnstul@us.ibm.com>
 M:	Thomas Gleixner <tglx@linutronix.de>
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
 S:	Supported
 F:	include/linux/clocksource.h
 F:	include/linux/time.h
@@ -5708,7 +5704,6 @@ F:	drivers/watchdog/sc1200wdt.c
 SCHEDULER
 M:	Ingo Molnar <mingo@elte.hu>
 M:	Peter Zijlstra <peterz@infradead.org>
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
 S:	Maintained
 F:	kernel/sched*
 F:	include/linux/sched.h
@@ -6636,7 +6631,7 @@ TRACING
 M:	Steven Rostedt <rostedt@goodmis.org>
 M:	Frederic Weisbecker <fweisbec@gmail.com>
 M:	Ingo Molnar <mingo@redhat.com>
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip.git perf/core
 S:	Maintained
 F:	Documentation/trace/ftrace.txt
 F:	arch/*/*/*/ftrace.h
@@ -7386,7 +7381,7 @@ M:	Thomas Gleixner <tglx@linutronix.de>
 M:	Ingo Molnar <mingo@redhat.com>
 M:	"H. Peter Anvin" <hpa@zytor.com>
 M:	x86@kernel.org
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86.git
 S:	Maintained
 F:	Documentation/x86/
 F:	arch/x86/

trunk/drivers/gpu/drm/exynos/Makefile

@@ -5,8 +5,7 @@
 ccflags-y := -Iinclude/drm -Idrivers/gpu/drm/exynos
 exynosdrm-y := exynos_drm_drv.o exynos_drm_encoder.o exynos_drm_connector.o \
 		exynos_drm_crtc.o exynos_drm_fbdev.o exynos_drm_fb.o \
-		exynos_drm_buf.o exynos_drm_gem.o exynos_drm_core.o \
-		exynos_drm_plane.o
+		exynos_drm_buf.o exynos_drm_gem.o exynos_drm_core.o
 
 obj-$(CONFIG_DRM_EXYNOS) += exynosdrm.o
 obj-$(CONFIG_DRM_EXYNOS_FIMD) += exynos_drm_fimd.o

trunk/drivers/gpu/drm/exynos/exynos_drm_crtc.c

@@ -52,13 +52,11 @@
  *	drm framework doesn't support multiple irq yet.
  *	we can refer to the crtc to current hardware interrupt occured through
  *	this pipe value.
- * @dpms: store the crtc dpms value
  */
 struct exynos_drm_crtc {
 	struct drm_crtc			drm_crtc;
 	struct exynos_drm_overlay	overlay;
 	unsigned int			pipe;
-	unsigned int			dpms;
 };
 
 static void exynos_drm_crtc_apply(struct drm_crtc *crtc)
@@ -155,37 +153,26 @@ static int exynos_drm_crtc_update(struct drm_crtc *crtc)
 
 static void exynos_drm_crtc_dpms(struct drm_crtc *crtc, int mode)
 {
-	struct drm_device *dev = crtc->dev;
 	struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(crtc);
 
 	DRM_DEBUG_KMS("crtc[%d] mode[%d]\n", crtc->base.id, mode);
 
-	if (exynos_crtc->dpms == mode) {
-		DRM_DEBUG_KMS("desired dpms mode is same as previous one.\n");
-		return;
-	}
-
-	mutex_lock(&dev->struct_mutex);
-
 	switch (mode) {
 	case DRM_MODE_DPMS_ON:
-		exynos_drm_fn_encoder(crtc, &mode,
-				exynos_drm_encoder_crtc_dpms);
-		exynos_crtc->dpms = mode;
+		exynos_drm_fn_encoder(crtc, &exynos_crtc->pipe,
+				exynos_drm_encoder_crtc_commit);
 		break;
 	case DRM_MODE_DPMS_STANDBY:
 	case DRM_MODE_DPMS_SUSPEND:
 	case DRM_MODE_DPMS_OFF:
-		exynos_drm_fn_encoder(crtc, &mode,
-				exynos_drm_encoder_crtc_dpms);
-		exynos_crtc->dpms = mode;
+		/* TODO */
+		exynos_drm_fn_encoder(crtc, NULL,
+				exynos_drm_encoder_crtc_disable);
 		break;
 	default:
-		DRM_ERROR("unspecified mode %d\n", mode);
+		DRM_DEBUG_KMS("unspecified mode %d\n", mode);
 		break;
 	}
-
-	mutex_unlock(&dev->struct_mutex);
 }
 
 static void exynos_drm_crtc_prepare(struct drm_crtc *crtc)
@@ -201,28 +188,6 @@ static void exynos_drm_crtc_commit(struct drm_crtc *crtc)
 
 	DRM_DEBUG_KMS("%s\n", __FILE__);
 
-	/*
-	 * when set_crtc is requested from user or at booting time,
-	 * crtc->commit would be called without dpms call so if dpms is
-	 * no power on then crtc->dpms should be called
-	 * with DRM_MODE_DPMS_ON for the hardware power to be on.
-	 */
-	if (exynos_crtc->dpms != DRM_MODE_DPMS_ON) {
-		int mode = DRM_MODE_DPMS_ON;
-
-		/*
-		 * enable hardware(power on) to all encoders hdmi connected
-		 * to current crtc.
-		 */
-		exynos_drm_crtc_dpms(crtc, mode);
-		/*
-		 * enable dma to all encoders connected to current crtc and
-		 * lcd panel.
-		 */
-		exynos_drm_fn_encoder(crtc, &mode,
-					exynos_drm_encoder_dpms_from_crtc);
-	}
-
 	exynos_drm_fn_encoder(crtc, &exynos_crtc->pipe,
 			exynos_drm_encoder_crtc_commit);
 }
@@ -379,8 +344,6 @@ int exynos_drm_crtc_create(struct drm_device *dev, unsigned int nr)
 	}
 
 	exynos_crtc->pipe = nr;
-	exynos_crtc->dpms = DRM_MODE_DPMS_OFF;
-	exynos_crtc->overlay.zpos = DEFAULT_ZPOS;
 	crtc = &exynos_crtc->drm_crtc;
 
 	private->crtc[nr] = crtc;
@@ -394,14 +357,9 @@ int exynos_drm_crtc_create(struct drm_device *dev, unsigned int nr)
 int exynos_drm_crtc_enable_vblank(struct drm_device *dev, int crtc)
 {
 	struct exynos_drm_private *private = dev->dev_private;
-	struct exynos_drm_crtc *exynos_crtc =
-		to_exynos_crtc(private->crtc[crtc]);
 
 	DRM_DEBUG_KMS("%s\n", __FILE__);
 
-	if (exynos_crtc->dpms != DRM_MODE_DPMS_ON)
-		return -EPERM;
-
 	exynos_drm_fn_encoder(private->crtc[crtc], &crtc,
 			exynos_drm_enable_vblank);
 
@@ -411,14 +369,9 @@ int exynos_drm_crtc_enable_vblank(struct drm_device *dev, int crtc)
 void exynos_drm_crtc_disable_vblank(struct drm_device *dev, int crtc)
 {
 	struct exynos_drm_private *private = dev->dev_private;
-	struct exynos_drm_crtc *exynos_crtc =
-		to_exynos_crtc(private->crtc[crtc]);
 
 	DRM_DEBUG_KMS("%s\n", __FILE__);
 
-	if (exynos_crtc->dpms != DRM_MODE_DPMS_ON)
-		return;
-
 	exynos_drm_fn_encoder(private->crtc[crtc], &crtc,
 			exynos_drm_disable_vblank);
 }

trunk/drivers/gpu/drm/exynos/exynos_drm_drv.c

@@ -36,7 +36,6 @@
 #include "exynos_drm_fbdev.h"
 #include "exynos_drm_fb.h"
 #include "exynos_drm_gem.h"
-#include "exynos_drm_plane.h"
 
 #define DRIVER_NAME	"exynos-drm"
 #define DRIVER_DESC	"Samsung SoC DRM"
@@ -78,12 +77,6 @@ static int exynos_drm_load(struct drm_device *dev, unsigned long flags)
 			goto err_crtc;
 	}
 
-	for (nr = 0; nr < MAX_PLANE; nr++) {
-		ret = exynos_plane_init(dev, nr);
-		if (ret)
-			goto err_crtc;
-	}
-
 	ret = drm_vblank_init(dev, MAX_CRTC);
 	if (ret)
 		goto err_crtc;
@@ -170,18 +163,6 @@ static struct drm_ioctl_desc exynos_ioctls[] = {
 			DRM_AUTH),
 	DRM_IOCTL_DEF_DRV(EXYNOS_GEM_MMAP,
 			exynos_drm_gem_mmap_ioctl, DRM_UNLOCKED | DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(EXYNOS_PLANE_SET_ZPOS, exynos_plane_set_zpos_ioctl,
-			DRM_UNLOCKED | DRM_AUTH),
-};
-
-static const struct file_operations exynos_drm_driver_fops = {
-	.owner		= THIS_MODULE,
-	.open		= drm_open,
-	.mmap		= exynos_drm_gem_mmap,
-	.poll		= drm_poll,
-	.read		= drm_read,
-	.unlocked_ioctl	= drm_ioctl,
-	.release	= drm_release,
 };
 
 static struct drm_driver exynos_drm_driver = {
@@ -201,7 +182,15 @@ static struct drm_driver exynos_drm_driver = {
 	.dumb_map_offset	= exynos_drm_gem_dumb_map_offset,
 	.dumb_destroy		= exynos_drm_gem_dumb_destroy,
 	.ioctls			= exynos_ioctls,
-	.fops			= &exynos_drm_driver_fops,
+	.fops = {
+		.owner		= THIS_MODULE,
+		.open		= drm_open,
+		.mmap		= exynos_drm_gem_mmap,
+		.poll		= drm_poll,
+		.read		= drm_read,
+		.unlocked_ioctl	= drm_ioctl,
+		.release	= drm_release,
+	},
 	.name	= DRIVER_NAME,
 	.desc	= DRIVER_DESC,
 	.date	= DRIVER_DATE,

trunk/drivers/gpu/drm/exynos/exynos_drm_drv.h

@@ -33,8 +33,6 @@
 #include "drm.h"
 
 #define MAX_CRTC	2
-#define MAX_PLANE	5
-#define DEFAULT_ZPOS	-1
 
 struct drm_device;
 struct exynos_drm_overlay;
@@ -59,8 +57,8 @@ enum exynos_drm_output_type {
 struct exynos_drm_overlay_ops {
 	void (*mode_set)(struct device *subdrv_dev,
 			 struct exynos_drm_overlay *overlay);
-	void (*commit)(struct device *subdrv_dev, int zpos);
-	void (*disable)(struct device *subdrv_dev, int zpos);
+	void (*commit)(struct device *subdrv_dev);
+	void (*disable)(struct device *subdrv_dev);
 };
 
 /*
@@ -85,7 +83,6 @@ struct exynos_drm_overlay_ops {
  * @dma_addr: bus(accessed by dma) address to the memory region allocated
  *	for a overlay.
  * @vaddr: virtual memory addresss to this overlay.
- * @zpos: order of overlay layer(z position).
  * @default_win: a window to be enabled.
  * @color_key: color key on or off.
  * @index_color: if using color key feature then this value would be used
@@ -114,7 +111,6 @@ struct exynos_drm_overlay {
 	unsigned int pitch;
 	dma_addr_t dma_addr;
 	void __iomem *vaddr;
-	int zpos;
 
 	bool default_win;
 	bool color_key;
@@ -148,19 +144,17 @@ struct exynos_drm_display_ops {
 /*
  * Exynos drm manager ops
  *
- * @dpms: control device power.
- * @apply: set timing, vblank and overlay data to registers.
  * @mode_set: convert drm_display_mode to hw specific display mode and
  *	      would be called by encoder->mode_set().
  * @commit: set current hw specific display mode to hw.
+ * @disable: disable hardware specific display mode.
  * @enable_vblank: specific driver callback for enabling vblank interrupt.
  * @disable_vblank: specific driver callback for disabling vblank interrupt.
  */
 struct exynos_drm_manager_ops {
-	void (*dpms)(struct device *subdrv_dev, int mode);
-	void (*apply)(struct device *subdrv_dev);
 	void (*mode_set)(struct device *subdrv_dev, void *mode);
 	void (*commit)(struct device *subdrv_dev);
+	void (*disable)(struct device *subdrv_dev);
 	int (*enable_vblank)(struct device *subdrv_dev);
 	void (*disable_vblank)(struct device *subdrv_dev);
 };