---

yaml
---
r: 361663
b: refs/heads/master
c: 09a6e1f
h: refs/heads/master
i:
  361661: d9f5fb9
  361659: 5ee4c9c
  361655: a6ad25c
  361647: a74624c
  361631: 30f0d2b
  361599: 445f1b1
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8f46c507a2245697d6b3af75552c76d2f4fb3ed2
+refs/heads/master: 09a6e1f4ad32243989b30485f78985c0923284cd

trunk/Documentation/sound/alsa/ALSA-Configuration.txt

@@ -912,7 +912,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
     models depending on the codec chip.  The list of available models
     is found in HD-Audio-Models.txt
 
-    The model name "generic" is treated as a special case.  When this
+    The model name "genric" is treated as a special case.  When this
     model is given, the driver uses the generic codec parser without
     "codec-patch".  It's sometimes good for testing and debugging.
 

trunk/Documentation/sound/alsa/seq_oss.html

@@ -285,7 +285,7 @@ <H4>
 <H4>
 7.2.4 Close Callback</H4>
 The <TT>close</TT> callback is called when this device is closed by the
-application. If any private data was allocated in open callback, it must
+applicaion. If any private data was allocated in open callback, it must
 be released in the close callback. The deletion of ALSA port should be
 done here, too. This callback must not be NULL.
 <H4>

trunk/MAINTAINERS

@@ -2623,7 +2623,7 @@ F:	include/uapi/drm/
 
 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
 M:	Daniel Vetter <daniel.vetter@ffwll.ch>
-L:	intel-gfx@lists.freedesktop.org
+L:	intel-gfx@lists.freedesktop.org (subscribers-only)
 L:	dri-devel@lists.freedesktop.org
 T:	git git://people.freedesktop.org/~danvet/drm-intel
 S:	Supported

trunk/arch/powerpc/perf/power7-pmu.c

@@ -420,20 +420,7 @@ static struct attribute_group power7_pmu_events_group = {
 	.attrs = power7_events_attr,
 };
 
-PMU_FORMAT_ATTR(event, "config:0-19");
-
-static struct attribute *power7_pmu_format_attr[] = {
-	&format_attr_event.attr,
-	NULL,
-};
-
-struct attribute_group power7_pmu_format_group = {
-	.name = "format",
-	.attrs = power7_pmu_format_attr,
-};
-
 static const struct attribute_group *power7_pmu_attr_groups[] = {
-	&power7_pmu_format_group,
 	&power7_pmu_events_group,
 	NULL,
 };

trunk/arch/x86/include/asm/kprobes.h

@@ -77,7 +77,6 @@ struct arch_specific_insn {
 	 * a post_handler or break_handler).
 	 */
 	int boostable;
-	bool if_modifier;
 };
 
 struct arch_optimized_insn {

trunk/arch/x86/kernel/cpu/perf_event_intel.c

@@ -101,10 +101,6 @@ static struct event_constraint intel_snb_event_constraints[] __read_mostly =
 	FIXED_EVENT_CONSTRAINT(0x00c0, 0), /* INST_RETIRED.ANY */
 	FIXED_EVENT_CONSTRAINT(0x003c, 1), /* CPU_CLK_UNHALTED.CORE */
 	FIXED_EVENT_CONSTRAINT(0x0300, 2), /* CPU_CLK_UNHALTED.REF */
-	INTEL_UEVENT_CONSTRAINT(0x04a3, 0xf), /* CYCLE_ACTIVITY.CYCLES_NO_DISPATCH */
-	INTEL_UEVENT_CONSTRAINT(0x05a3, 0xf), /* CYCLE_ACTIVITY.STALLS_L2_PENDING */
-	INTEL_UEVENT_CONSTRAINT(0x02a3, 0x4), /* CYCLE_ACTIVITY.CYCLES_L1D_PENDING */
-	INTEL_UEVENT_CONSTRAINT(0x06a3, 0x4), /* CYCLE_ACTIVITY.STALLS_L1D_PENDING */
 	INTEL_EVENT_CONSTRAINT(0x48, 0x4), /* L1D_PEND_MISS.PENDING */
 	INTEL_UEVENT_CONSTRAINT(0x01c0, 0x2), /* INST_RETIRED.PREC_DIST */
 	INTEL_EVENT_CONSTRAINT(0xcd, 0x8), /* MEM_TRANS_RETIRED.LOAD_LATENCY */

trunk/arch/x86/kernel/kprobes/core.c

@@ -375,9 +375,6 @@ static void __kprobes arch_copy_kprobe(struct kprobe *p)
 	else
 		p->ainsn.boostable = -1;
 
-	/* Check whether the instruction modifies Interrupt Flag or not */
-	p->ainsn.if_modifier = is_IF_modifier(p->ainsn.insn);
-
 	/* Also, displacement change doesn't affect the first byte */
 	p->opcode = p->ainsn.insn[0];
 }
@@ -437,7 +434,7 @@ static void __kprobes set_current_kprobe(struct kprobe *p, struct pt_regs *regs,
 	__this_cpu_write(current_kprobe, p);
 	kcb->kprobe_saved_flags = kcb->kprobe_old_flags
 		= (regs->flags & (X86_EFLAGS_TF | X86_EFLAGS_IF));
-	if (p->ainsn.if_modifier)
+	if (is_IF_modifier(p->ainsn.insn))
 		kcb->kprobe_saved_flags &= ~X86_EFLAGS_IF;
 }
 

trunk/drivers/edac/amd64_edac.c

@@ -2048,18 +2048,12 @@ static int init_csrows(struct mem_ctl_info *mci)
 		edac_dbg(1, "MC node: %d, csrow: %d\n",
 			    pvt->mc_node_id, i);
 
-		if (row_dct0) {
+		if (row_dct0)
 			nr_pages = amd64_csrow_nr_pages(pvt, 0, i);
-			csrow->channels[0]->dimm->nr_pages = nr_pages;
-		}
 
 		/* K8 has only one DCT */
-		if (boot_cpu_data.x86 != 0xf && row_dct1) {
-			int row_dct1_pages = amd64_csrow_nr_pages(pvt, 1, i);
-
-			csrow->channels[1]->dimm->nr_pages = row_dct1_pages;
-			nr_pages += row_dct1_pages;
-		}
+		if (boot_cpu_data.x86 != 0xf && row_dct1)
+			nr_pages += amd64_csrow_nr_pages(pvt, 1, i);
 
 		mtype = amd64_determine_memory_type(pvt, i);
 
@@ -2078,7 +2072,9 @@ static int init_csrows(struct mem_ctl_info *mci)
 			dimm = csrow->channels[j]->dimm;
 			dimm->mtype = mtype;
 			dimm->edac_mode = edac_mode;
+			dimm->nr_pages = nr_pages;
 		}
+		csrow->nr_pages = nr_pages;
 	}
 
 	return empty;
@@ -2423,6 +2419,7 @@ static int amd64_init_one_instance(struct pci_dev *F2)
 
 	mci->pvt_info = pvt;
 	mci->pdev = &pvt->F2->dev;
+	mci->csbased = 1;
 
 	setup_mci_misc_attrs(mci, fam_type);
 

trunk/drivers/edac/edac_mc.c

@@ -86,7 +86,7 @@ static void edac_mc_dump_dimm(struct dimm_info *dimm, int number)
 	edac_dimm_info_location(dimm, location, sizeof(location));
 
 	edac_dbg(4, "%s%i: %smapped as virtual row %d, chan %d\n",
-		 dimm->mci->csbased ? "rank" : "dimm",
+		 dimm->mci->mem_is_per_rank ? "rank" : "dimm",
 		 number, location, dimm->csrow, dimm->cschannel);
 	edac_dbg(4, "  dimm = %p\n", dimm);
 	edac_dbg(4, "  dimm->label = '%s'\n", dimm->label);
@@ -341,7 +341,7 @@ struct mem_ctl_info *edac_mc_alloc(unsigned mc_num,
 	memcpy(mci->layers, layers, sizeof(*layer) * n_layers);
 	mci->nr_csrows = tot_csrows;
 	mci->num_cschannel = tot_channels;
-	mci->csbased = per_rank;
+	mci->mem_is_per_rank = per_rank;
 
 	/*
 	 * Alocate and fill the csrow/channels structs
@@ -1235,7 +1235,7 @@ void edac_mc_handle_error(const enum hw_event_mc_err_type type,
 			 * incrementing the compat API counters
 			 */
 			edac_dbg(4, "%s csrows map: (%d,%d)\n",
-				 mci->csbased ? "rank" : "dimm",
+				 mci->mem_is_per_rank ? "rank" : "dimm",
 				 dimm->csrow, dimm->cschannel);
 			if (row == -1)
 				row = dimm->csrow;

trunk/drivers/edac/edac_mc_sysfs.c

@@ -143,7 +143,7 @@ static const char *edac_caps[] = {
  * and the per-dimm/per-rank one
  */
 #define DEVICE_ATTR_LEGACY(_name, _mode, _show, _store) \
-	static struct device_attribute dev_attr_legacy_##_name = __ATTR(_name, _mode, _show, _store)
+	struct device_attribute dev_attr_legacy_##_name = __ATTR(_name, _mode, _show, _store)
 
 struct dev_ch_attribute {
 	struct device_attribute attr;
@@ -180,6 +180,9 @@ static ssize_t csrow_size_show(struct device *dev,
 	int i;
 	u32 nr_pages = 0;
 
+	if (csrow->mci->csbased)
+		return sprintf(data, "%u\n", PAGES_TO_MiB(csrow->nr_pages));
+
 	for (i = 0; i < csrow->nr_channels; i++)
 		nr_pages += csrow->channels[i]->dimm->nr_pages;
 	return sprintf(data, "%u\n", PAGES_TO_MiB(nr_pages));
@@ -609,7 +612,7 @@ static int edac_create_dimm_object(struct mem_ctl_info *mci,
 	device_initialize(&dimm->dev);
 
 	dimm->dev.parent = &mci->dev;
-	if (mci->csbased)
+	if (mci->mem_is_per_rank)
 		dev_set_name(&dimm->dev, "rank%d", index);
 	else
 		dev_set_name(&dimm->dev, "dimm%d", index);
@@ -775,10 +778,14 @@ static ssize_t mci_size_mb_show(struct device *dev,
 	for (csrow_idx = 0; csrow_idx < mci->nr_csrows; csrow_idx++) {
 		struct csrow_info *csrow = mci->csrows[csrow_idx];
 
-		for (j = 0; j < csrow->nr_channels; j++) {
-			struct dimm_info *dimm = csrow->channels[j]->dimm;
+		if (csrow->mci->csbased) {
+			total_pages += csrow->nr_pages;
+		} else {
+			for (j = 0; j < csrow->nr_channels; j++) {
+				struct dimm_info *dimm = csrow->channels[j]->dimm;
 
-			total_pages += dimm->nr_pages;
+				total_pages += dimm->nr_pages;
+			}
 		}
 	}
 

trunk/drivers/gpu/drm/i915/i915_debugfs.c

@@ -103,7 +103,7 @@ static const char *cache_level_str(int type)
 static void
 describe_obj(struct seq_file *m, struct drm_i915_gem_object *obj)
 {
-	seq_printf(m, "%pK: %s%s %8zdKiB %02x %02x %d %d %d%s%s%s",
+	seq_printf(m, "%p: %s%s %8zdKiB %02x %02x %d %d %d%s%s%s",
 		   &obj->base,
 		   get_pin_flag(obj),
 		   get_tiling_flag(obj),

trunk/drivers/gpu/drm/i915/i915_gem_execbuffer.c

@@ -732,8 +732,6 @@ validate_exec_list(struct drm_i915_gem_exec_object2 *exec,
 		   int count)
 {
 	int i;
-	int relocs_total = 0;
-	int relocs_max = INT_MAX / sizeof(struct drm_i915_gem_relocation_entry);
 
 	for (i = 0; i < count; i++) {
 		char __user *ptr = (char __user *)(uintptr_t)exec[i].relocs_ptr;
@@ -742,13 +740,10 @@ validate_exec_list(struct drm_i915_gem_exec_object2 *exec,
 		if (exec[i].flags & __EXEC_OBJECT_UNKNOWN_FLAGS)
 			return -EINVAL;
 
-		/* First check for malicious input causing overflow in
-		 * the worst case where we need to allocate the entire
-		 * relocation tree as a single array.
-		 */
-		if (exec[i].relocation_count > relocs_max - relocs_total)
+		/* First check for malicious input causing overflow */
+		if (exec[i].relocation_count >
+		    INT_MAX / sizeof(struct drm_i915_gem_relocation_entry))
 			return -EINVAL;
-		relocs_total += exec[i].relocation_count;
 
 		length = exec[i].relocation_count *
 			sizeof(struct drm_i915_gem_relocation_entry);

trunk/drivers/gpu/drm/i915/intel_dp.c

@@ -820,7 +820,6 @@ intel_dp_set_m_n(struct drm_crtc *crtc, struct drm_display_mode *mode,
 	struct intel_link_m_n m_n;
 	int pipe = intel_crtc->pipe;
 	enum transcoder cpu_transcoder = intel_crtc->cpu_transcoder;
-	int target_clock;
 
 	/*
 	 * Find the lane count in the intel_encoder private
@@ -836,22 +835,13 @@ intel_dp_set_m_n(struct drm_crtc *crtc, struct drm_display_mode *mode,
 		}
 	}
 
-	target_clock = mode->clock;
-	for_each_encoder_on_crtc(dev, crtc, intel_encoder) {
-		if (intel_encoder->type == INTEL_OUTPUT_EDP) {
-			target_clock = intel_edp_target_clock(intel_encoder,
-							      mode);
-			break;
-		}
-	}
-
 	/*
 	 * Compute the GMCH and Link ratios. The '3' here is
 	 * the number of bytes_per_pixel post-LUT, which we always
 	 * set up for 8-bits of R/G/B, or 3 bytes total.
 	 */
 	intel_link_compute_m_n(intel_crtc->bpp, lane_count,
-			       target_clock, adjusted_mode->clock, &m_n);
+			       mode->clock, adjusted_mode->clock, &m_n);
 
 	if (IS_HASWELL(dev)) {
 		I915_WRITE(PIPE_DATA_M1(cpu_transcoder),
@@ -1940,7 +1930,7 @@ intel_dp_start_link_train(struct intel_dp *intel_dp)
 		for (i = 0; i < intel_dp->lane_count; i++)
 			if ((intel_dp->train_set[i] & DP_TRAIN_MAX_SWING_REACHED) == 0)
 				break;
-		if (i == intel_dp->lane_count) {
+		if (i == intel_dp->lane_count && voltage_tries == 5) {
 			++loop_tries;
 			if (loop_tries == 5) {
 				DRM_DEBUG_KMS("too many full retries, give up\n");

trunk/drivers/gpu/drm/i915/intel_i2c.c

@@ -203,13 +203,7 @@ intel_gpio_setup(struct intel_gmbus *bus, u32 pin)
 	algo->data = bus;
 }
 
-/*
- * gmbus on gen4 seems to be able to generate legacy interrupts even when in MSI
- * mode. This results in spurious interrupt warnings if the legacy irq no. is
- * shared with another device. The kernel then disables that interrupt source
- * and so prevents the other device from working properly.
- */
-#define HAS_GMBUS_IRQ(dev) (INTEL_INFO(dev)->gen >= 5)
+#define HAS_GMBUS_IRQ(dev) (INTEL_INFO(dev)->gen >= 4)
 static int
 gmbus_wait_hw_status(struct drm_i915_private *dev_priv,
 		     u32 gmbus2_status,
@@ -220,9 +214,6 @@ gmbus_wait_hw_status(struct drm_i915_private *dev_priv,
 	u32 gmbus2 = 0;
 	DEFINE_WAIT(wait);
 
-	if (!HAS_GMBUS_IRQ(dev_priv->dev))
-		gmbus4_irq_en = 0;
-
 	/* Important: The hw handles only the first bit, so set only one! Since
 	 * we also need to check for NAKs besides the hw ready/idle signal, we
 	 * need to wake up periodically and check that ourselves. */

trunk/drivers/gpu/drm/mgag200/mgag200_mode.c

@@ -382,19 +382,19 @@ static int mga_g200eh_set_plls(struct mga_device *mdev, long clock)
 	m = n = p = 0;
 	vcomax = 800000;
 	vcomin = 400000;
-	pllreffreq = 33333;
+	pllreffreq = 3333;
 
 	delta = 0xffffffff;
 	permitteddelta = clock * 5 / 1000;
 
-	for (testp = 16; testp > 0; testp >>= 1) {
+	for (testp = 16; testp > 0; testp--) {
 		if (clock * testp > vcomax)
 			continue;
 		if (clock * testp < vcomin)
 			continue;
 
 		for (testm = 1; testm < 33; testm++) {
-			for (testn = 17; testn < 257; testn++) {
+			for (testn = 1; testn < 257; testn++) {
 				computed = (pllreffreq * testn) /
 					(testm * testp);
 				if (computed > clock)
@@ -404,11 +404,11 @@ static int mga_g200eh_set_plls(struct mga_device *mdev, long clock)
 				if (tmpdelta < delta) {
 					delta = tmpdelta;
 					n = testn - 1;
-					m = (testm - 1);
+					m = (testm - 1) | ((n >> 1) & 0x80);
 					p = testp - 1;
 				}
 				if ((clock * testp) >= 600000)
-					p |= 0x80;
+					p |= 80;
 			}
 		}
 	}

trunk/drivers/gpu/drm/nouveau/core/core/object.c

@@ -278,6 +278,7 @@ nouveau_object_del(struct nouveau_object *client, u32 _parent, u32 _handle)
 	struct nouveau_object *parent = NULL;
 	struct nouveau_object *namedb = NULL;
 	struct nouveau_handle *handle = NULL;
+	int ret = -EINVAL;
 
 	parent = nouveau_handle_ref(client, _parent);
 	if (!parent)
@@ -294,7 +295,7 @@ nouveau_object_del(struct nouveau_object *client, u32 _parent, u32 _handle)
 	}
 
 	nouveau_object_ref(NULL, &parent);
-	return handle ? 0 : -EINVAL;
+	return ret;
 }
 
 int

trunk/drivers/gpu/drm/nouveau/core/include/subdev/therm.h

@@ -4,7 +4,7 @@
 #include <core/device.h>
 #include <core/subdev.h>
 
-enum nouveau_therm_fan_mode {
+enum nouveau_therm_mode {
 	NOUVEAU_THERM_CTRL_NONE = 0,
 	NOUVEAU_THERM_CTRL_MANUAL = 1,
 	NOUVEAU_THERM_CTRL_AUTO = 2,