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From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	stable@vger.kernel.org, Steve Longerbeam <slongerbeam@gmail.com>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	Sasha Levin <sashal@kernel.org>
Subject: [PATCH 5.4 099/152] gpu: ipu-v3: image-convert: Wait for all EOFs before completing a tile
Date: Thu, 20 Aug 2020 11:21:06 +0200
Message-ID: <20200820091558.828900512@linuxfoundation.org> (raw)
In-Reply-To: <20200820091553.615456912@linuxfoundation.org>

From: Steve Longerbeam <slongerbeam@gmail.com>

[ Upstream commit dd81d821d0b3f77d949d0cac5c05c1f05b921d46 ]

Use a bit-mask of EOF irqs to determine when all required idmac
channel EOFs have been received for a tile conversion, and only do
tile completion processing after all EOFs have been received. Otherwise
it was found that a conversion would stall after the completion of a
tile and the start of the next tile, because the input/read idmac
channel had not completed and entered idle state, thus locking up the
channel when attempting to re-start it for the next tile.

Fixes: 0537db801bb01 ("gpu: ipu-v3: image-convert: reconfigure IC per tile")
Signed-off-by: Steve Longerbeam <slongerbeam@gmail.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/gpu/ipu-v3/ipu-image-convert.c | 109 +++++++++++++++++++------
 1 file changed, 82 insertions(+), 27 deletions(-)

diff --git a/drivers/gpu/ipu-v3/ipu-image-convert.c b/drivers/gpu/ipu-v3/ipu-image-convert.c
index f8b031ded3cf2..aa1d4b6d278f7 100644
--- a/drivers/gpu/ipu-v3/ipu-image-convert.c
+++ b/drivers/gpu/ipu-v3/ipu-image-convert.c
@@ -137,6 +137,17 @@ struct ipu_image_convert_ctx;
 struct ipu_image_convert_chan;
 struct ipu_image_convert_priv;
 
+enum eof_irq_mask {
+	EOF_IRQ_IN      = BIT(0),
+	EOF_IRQ_ROT_IN  = BIT(1),
+	EOF_IRQ_OUT     = BIT(2),
+	EOF_IRQ_ROT_OUT = BIT(3),
+};
+
+#define EOF_IRQ_COMPLETE (EOF_IRQ_IN | EOF_IRQ_OUT)
+#define EOF_IRQ_ROT_COMPLETE (EOF_IRQ_IN | EOF_IRQ_OUT |	\
+			      EOF_IRQ_ROT_IN | EOF_IRQ_ROT_OUT)
+
 struct ipu_image_convert_ctx {
 	struct ipu_image_convert_chan *chan;
 
@@ -173,6 +184,9 @@ struct ipu_image_convert_ctx {
 	/* where to place converted tile in dest image */
 	unsigned int out_tile_map[MAX_TILES];
 
+	/* mask of completed EOF irqs at every tile conversion */
+	enum eof_irq_mask eof_mask;
+
 	struct list_head list;
 };
 
@@ -189,6 +203,8 @@ struct ipu_image_convert_chan {
 	struct ipuv3_channel *rotation_out_chan;
 
 	/* the IPU end-of-frame irqs */
+	int in_eof_irq;
+	int rot_in_eof_irq;
 	int out_eof_irq;
 	int rot_out_eof_irq;
 
@@ -1380,6 +1396,9 @@ static int convert_start(struct ipu_image_convert_run *run, unsigned int tile)
 	dev_dbg(priv->ipu->dev, "%s: task %u: starting ctx %p run %p tile %u -> %u\n",
 		__func__, chan->ic_task, ctx, run, tile, dst_tile);
 
+	/* clear EOF irq mask */
+	ctx->eof_mask = 0;
+
 	if (ipu_rot_mode_is_irt(ctx->rot_mode)) {
 		/* swap width/height for resizer */
 		dest_width = d_image->tile[dst_tile].height;
@@ -1615,7 +1634,7 @@ static bool ic_settings_changed(struct ipu_image_convert_ctx *ctx)
 }
 
 /* hold irqlock when calling */
-static irqreturn_t do_irq(struct ipu_image_convert_run *run)
+static irqreturn_t do_tile_complete(struct ipu_image_convert_run *run)
 {
 	struct ipu_image_convert_ctx *ctx = run->ctx;
 	struct ipu_image_convert_chan *chan = ctx->chan;
@@ -1700,6 +1719,7 @@ static irqreturn_t do_irq(struct ipu_image_convert_run *run)
 		ctx->cur_buf_num ^= 1;
 	}
 
+	ctx->eof_mask = 0; /* clear EOF irq mask for next tile */
 	ctx->next_tile++;
 	return IRQ_HANDLED;
 done:
@@ -1715,8 +1735,9 @@ static irqreturn_t eof_irq(int irq, void *data)
 	struct ipu_image_convert_priv *priv = chan->priv;
 	struct ipu_image_convert_ctx *ctx;
 	struct ipu_image_convert_run *run;
+	irqreturn_t ret = IRQ_HANDLED;
+	bool tile_complete = false;
 	unsigned long flags;
-	irqreturn_t ret;
 
 	spin_lock_irqsave(&chan->irqlock, flags);
 
@@ -1729,27 +1750,33 @@ static irqreturn_t eof_irq(int irq, void *data)
 
 	ctx = run->ctx;
 
-	if (irq == chan->out_eof_irq) {
-		if (ipu_rot_mode_is_irt(ctx->rot_mode)) {
-			/* this is a rotation op, just ignore */
-			ret = IRQ_HANDLED;
-			goto out;
-		}
-	} else if (irq == chan->rot_out_eof_irq) {
+	if (irq == chan->in_eof_irq) {
+		ctx->eof_mask |= EOF_IRQ_IN;
+	} else if (irq == chan->out_eof_irq) {
+		ctx->eof_mask |= EOF_IRQ_OUT;
+	} else if (irq == chan->rot_in_eof_irq ||
+		   irq == chan->rot_out_eof_irq) {
 		if (!ipu_rot_mode_is_irt(ctx->rot_mode)) {
 			/* this was NOT a rotation op, shouldn't happen */
 			dev_err(priv->ipu->dev,
 				"Unexpected rotation interrupt\n");
-			ret = IRQ_HANDLED;
 			goto out;
 		}
+		ctx->eof_mask |= (irq == chan->rot_in_eof_irq) ?
+			EOF_IRQ_ROT_IN : EOF_IRQ_ROT_OUT;
 	} else {
 		dev_err(priv->ipu->dev, "Received unknown irq %d\n", irq);
 		ret = IRQ_NONE;
 		goto out;
 	}
 
-	ret = do_irq(run);
+	if (ipu_rot_mode_is_irt(ctx->rot_mode))
+		tile_complete =	(ctx->eof_mask == EOF_IRQ_ROT_COMPLETE);
+	else
+		tile_complete = (ctx->eof_mask == EOF_IRQ_COMPLETE);
+
+	if (tile_complete)
+		ret = do_tile_complete(run);
 out:
 	spin_unlock_irqrestore(&chan->irqlock, flags);
 	return ret;
@@ -1783,6 +1810,10 @@ static void force_abort(struct ipu_image_convert_ctx *ctx)
 
 static void release_ipu_resources(struct ipu_image_convert_chan *chan)
 {
+	if (chan->in_eof_irq >= 0)
+		free_irq(chan->in_eof_irq, chan);
+	if (chan->rot_in_eof_irq >= 0)
+		free_irq(chan->rot_in_eof_irq, chan);
 	if (chan->out_eof_irq >= 0)
 		free_irq(chan->out_eof_irq, chan);
 	if (chan->rot_out_eof_irq >= 0)
@@ -1801,7 +1832,27 @@ static void release_ipu_resources(struct ipu_image_convert_chan *chan)
 
 	chan->in_chan = chan->out_chan = chan->rotation_in_chan =
 		chan->rotation_out_chan = NULL;
-	chan->out_eof_irq = chan->rot_out_eof_irq = -1;
+	chan->in_eof_irq = -1;
+	chan->rot_in_eof_irq = -1;
+	chan->out_eof_irq = -1;
+	chan->rot_out_eof_irq = -1;
+}
+
+static int get_eof_irq(struct ipu_image_convert_chan *chan,
+		       struct ipuv3_channel *channel)
+{
+	struct ipu_image_convert_priv *priv = chan->priv;
+	int ret, irq;
+
+	irq = ipu_idmac_channel_irq(priv->ipu, channel, IPU_IRQ_EOF);
+
+	ret = request_threaded_irq(irq, eof_irq, do_bh, 0, "ipu-ic", chan);
+	if (ret < 0) {
+		dev_err(priv->ipu->dev, "could not acquire irq %d\n", irq);
+		return ret;
+	}
+
+	return irq;
 }
 
 static int get_ipu_resources(struct ipu_image_convert_chan *chan)
@@ -1837,31 +1888,33 @@ static int get_ipu_resources(struct ipu_image_convert_chan *chan)
 	}
 
 	/* acquire the EOF interrupts */
-	chan->out_eof_irq = ipu_idmac_channel_irq(priv->ipu,
-						  chan->out_chan,
-						  IPU_IRQ_EOF);
+	ret = get_eof_irq(chan, chan->in_chan);
+	if (ret < 0) {
+		chan->in_eof_irq = -1;
+		goto err;
+	}
+	chan->in_eof_irq = ret;
 
-	ret = request_threaded_irq(chan->out_eof_irq, eof_irq, do_bh,
-				   0, "ipu-ic", chan);
+	ret = get_eof_irq(chan, chan->rotation_in_chan);
 	if (ret < 0) {
-		dev_err(priv->ipu->dev, "could not acquire irq %d\n",
-			 chan->out_eof_irq);
-		chan->out_eof_irq = -1;
+		chan->rot_in_eof_irq = -1;
 		goto err;
 	}
+	chan->rot_in_eof_irq = ret;
 
-	chan->rot_out_eof_irq = ipu_idmac_channel_irq(priv->ipu,
-						     chan->rotation_out_chan,
-						     IPU_IRQ_EOF);
+	ret = get_eof_irq(chan, chan->out_chan);
+	if (ret < 0) {
+		chan->out_eof_irq = -1;
+		goto err;
+	}
+	chan->out_eof_irq = ret;
 
-	ret = request_threaded_irq(chan->rot_out_eof_irq, eof_irq, do_bh,
-				   0, "ipu-ic", chan);
+	ret = get_eof_irq(chan, chan->rotation_out_chan);
 	if (ret < 0) {
-		dev_err(priv->ipu->dev, "could not acquire irq %d\n",
-			chan->rot_out_eof_irq);
 		chan->rot_out_eof_irq = -1;
 		goto err;
 	}
+	chan->rot_out_eof_irq = ret;
 
 	return 0;
 err:
@@ -2440,6 +2493,8 @@ int ipu_image_convert_init(struct ipu_soc *ipu, struct device *dev)
 		chan->ic_task = i;
 		chan->priv = priv;
 		chan->dma_ch = &image_convert_dma_chan[i];
+		chan->in_eof_irq = -1;
+		chan->rot_in_eof_irq = -1;
 		chan->out_eof_irq = -1;
 		chan->rot_out_eof_irq = -1;
 
-- 
2.25.1




  parent reply index

Thread overview: 157+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-20  9:19 [PATCH 5.4 000/152] 5.4.60-rc1 review Greg Kroah-Hartman
2020-08-20  9:19 ` [PATCH 5.4 001/152] smb3: warn on confusing error scenario with sec=krb5 Greg Kroah-Hartman
2020-08-20  9:19 ` [PATCH 5.4 002/152] genirq/affinity: Make affinity setting if activated opt-in Greg Kroah-Hartman
2020-08-20  9:19 ` [PATCH 5.4 003/152] genirq/PM: Always unlock IRQ descriptor in rearm_wake_irq() Greg Kroah-Hartman
2020-08-20  9:19 ` [PATCH 5.4 004/152] PCI: hotplug: ACPI: Fix context refcounting in acpiphp_grab_context() Greg Kroah-Hartman
2020-08-20  9:19 ` [PATCH 5.4 005/152] PCI: Mark AMD Navi10 GPU rev 0x00 ATS as broken Greg Kroah-Hartman
2020-08-20  9:19 ` [PATCH 5.4 006/152] PCI: Add device even if driver attach failed Greg Kroah-Hartman
2020-08-20  9:19 ` [PATCH 5.4 007/152] PCI: qcom: Define some PARF params needed for ipq8064 SoC Greg Kroah-Hartman
2020-08-20  9:19 ` [PATCH 5.4 008/152] PCI: qcom: Add support for tx term offset for rev 2.1.0 Greg Kroah-Hartman
2020-08-20  9:19 ` [PATCH 5.4 009/152] btrfs: allow use of global block reserve for balance item deletion Greg Kroah-Hartman
2020-08-20  9:19 ` [PATCH 5.4 010/152] btrfs: free anon block device right after subvolume deletion Greg Kroah-Hartman
2020-08-20  9:19 ` [PATCH 5.4 011/152] btrfs: dont allocate anonymous block device for user invisible roots Greg Kroah-Hartman
2020-08-20  9:19 ` [PATCH 5.4 012/152] btrfs: ref-verify: fix memory leak in add_block_entry Greg Kroah-Hartman
2020-08-20  9:19 ` [PATCH 5.4 013/152] btrfs: stop incremening log_batch for the log root tree when syncing log Greg Kroah-Hartman
2020-08-20  9:19 ` [PATCH 5.4 014/152] btrfs: remove no longer needed use of log_writers for the log root tree Greg Kroah-Hartman
2020-08-20  9:19 ` [PATCH 5.4 015/152] btrfs: dont traverse into the seed devices in show_devname Greg Kroah-Hartman
2020-08-20  9:19 ` [PATCH 5.4 016/152] btrfs: open device without device_list_mutex Greg Kroah-Hartman
2020-08-20  9:19 ` [PATCH 5.4 017/152] btrfs: move the chunk_mutex in btrfs_read_chunk_tree Greg Kroah-Hartman
2020-08-20  9:19 ` [PATCH 5.4 018/152] btrfs: relocation: review the call sites which can be interrupted by signal Greg Kroah-Hartman
2020-08-20  9:19 ` [PATCH 5.4 019/152] btrfs: add missing check for nocow and compression inode flags Greg Kroah-Hartman
2020-08-20  9:19 ` [PATCH 5.4 020/152] btrfs: avoid possible signal interruption of btrfs_drop_snapshot() on relocation tree Greg Kroah-Hartman
2020-08-20  9:19 ` [PATCH 5.4 021/152] btrfs: sysfs: use NOFS for device creation Greg Kroah-Hartman
2020-08-20  9:19 ` [PATCH 5.4 022/152] btrfs: dont WARN if we abort a transaction with EROFS Greg Kroah-Hartman
2020-08-20  9:19 ` [PATCH 5.4 023/152] btrfs: fix race between page release and a fast fsync Greg Kroah-Hartman
2020-08-20  9:19 ` [PATCH 5.4 024/152] btrfs: fix messages after changing compression level by remount Greg Kroah-Hartman
2020-08-20  9:19 ` [PATCH 5.4 025/152] btrfs: only search for left_info if there is no right_info in try_merge_free_space Greg Kroah-Hartman
2020-08-20  9:19 ` [PATCH 5.4 026/152] btrfs: inode: fix NULL pointer dereference if inode doesnt need compression Greg Kroah-Hartman
2020-08-20  9:19 ` [PATCH 5.4 027/152] btrfs: fix memory leaks after failure to lookup checksums during inode logging Greg Kroah-Hartman
2020-08-20  9:19 ` [PATCH 5.4 028/152] btrfs: make sure SB_I_VERSION doesnt get unset by remount Greg Kroah-Hartman
2020-08-20  9:19 ` [PATCH 5.4 029/152] btrfs: fix return value mixup in btrfs_get_extent Greg Kroah-Hartman
2020-08-20  9:19 ` [PATCH 5.4 030/152] arm64: perf: Correct the event index in sysfs Greg Kroah-Hartman
2020-08-20  9:19 ` [PATCH 5.4 031/152] dt-bindings: iio: io-channel-mux: Fix compatible string in example code Greg Kroah-Hartman
2020-08-20  9:19 ` [PATCH 5.4 032/152] iio: dac: ad5592r: fix unbalanced mutex unlocks in ad5592r_read_raw() Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 033/152] xtensa: add missing exclusive access state management Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 034/152] xtensa: fix xtensa_pmu_setup prototype Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 035/152] cifs: Fix leak when handling lease break for cached root fid Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 036/152] powerpc/ptdump: Fix build failure in hashpagetable.c Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 037/152] powerpc: Allow 4224 bytes of stack expansion for the signal frame Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 038/152] powerpc: Fix circular dependency between percpu.h and mmu.h Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 039/152] pinctrl: ingenic: Enhance support for IRQ_TYPE_EDGE_BOTH Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 040/152] media: vsp1: dl: Fix NULL pointer dereference on unbind Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 041/152] net: ethernet: stmmac: Disable hardware multicast filter Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 042/152] net: stmmac: dwmac1000: provide multicast filter fallback Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 043/152] net/compat: Add missing sock updates for SCM_RIGHTS Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 044/152] md/raid5: Fix Force reconstruct-write io stuck in degraded raid5 Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 045/152] bcache: allocate meta data pages as compound pages Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 046/152] bcache: fix overflow in offset_to_stripe() Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 047/152] mac80211: fix misplaced while instead of if Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 048/152] driver core: Avoid binding drivers to dead devices Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 049/152] MIPS: CPU#0 is not hotpluggable Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 050/152] MIPS: qi_lb60: Fix routing to audio amplifier Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 051/152] ext2: fix missing percpu_counter_inc Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 052/152] khugepaged: collapse_pte_mapped_thp() flush the right range Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 053/152] khugepaged: collapse_pte_mapped_thp() protect the pmd lock Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 054/152] ocfs2: change slot number type s16 to u16 Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 055/152] mm/page_counter.c: fix protection usage propagation Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 056/152] mm/memory_hotplug: fix unpaired mem_hotplug_begin/done Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 057/152] ftrace: Setup correct FTRACE_FL_REGS flags for module Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 058/152] kprobes: Fix NULL pointer dereference at kprobe_ftrace_handler Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 059/152] tracing/hwlat: Honor the tracing_cpumask Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 060/152] tracing: Use trace_sched_process_free() instead of exit() for pid tracing Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 061/152] tracing: Move pipe reference to trace array instead of current_tracer Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 062/152] watchdog: f71808e_wdt: indicate WDIOF_CARDRESET support in watchdog_info.options Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 063/152] watchdog: f71808e_wdt: remove use of wrong watchdog_info option Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 064/152] watchdog: f71808e_wdt: clear watchdog timeout occurred flag Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 065/152] ceph: set sec_context xattr on symlink creation Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 066/152] ceph: handle zero-length feature mask in session messages Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 067/152] pseries: Fix 64 bit logical memory block panic Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 068/152] module: Correctly truncate sysfs sections output Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 069/152] perf intel-pt: Fix FUP packet state Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 070/152] perf intel-pt: Fix duplicate branch after CBR Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 071/152] remoteproc: qcom: q6v5: Update running state before requesting stop Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 072/152] remoteproc: qcom_q6v5_mss: Validate MBA firmware size before load Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 073/152] remoteproc: qcom_q6v5_mss: Validate modem blob " Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 074/152] drm/imx: imx-ldb: Disable both channels for split mode in enc->disable() Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 075/152] orangefs: get rid of knob code Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 076/152] pinctrl: ingenic: Properly detect GPIO direction when configured for IRQ Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 077/152] crypto: algif_aead - Only wake up when ctx->more is zero Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 078/152] mfd: arizona: Ensure 32k clock is put on driver unbind and error Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 079/152] octeontx2-af: change (struct qmem)->entry_sz from u8 to u16 Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 080/152] mtd: rawnand: fsl_upm: Remove unused mtd var Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 081/152] platform/chrome: cros_ec_ishtp: Fix a double-unlock issue Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 082/152] RDMA/ipoib: Return void from ipoib_ib_dev_stop() Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 083/152] RDMA/ipoib: Fix ABBA deadlock with ipoib_reap_ah() Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 084/152] media: rockchip: rga: Introduce color fmt macros and refactor CSC mode logic Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 085/152] media: rockchip: rga: Only set output CSC mode for RGB input Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 086/152] IB/uverbs: Set IOVA on IB MR in uverbs layer Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 087/152] selftests/bpf: Test_progs indicate to shell on non-actions Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 088/152] selftests/bpf: test_progs use another shell exit " Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 089/152] USB: serial: ftdi_sio: make process-packet buffer unsigned Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 090/152] USB: serial: ftdi_sio: clean up receive processing Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 091/152] USB: serial: ftdi_sio: fix break and sysrq handling Greg Kroah-Hartman
2020-08-20  9:20 ` [PATCH 5.4 092/152] crypto: af_alg - Fix regression on empty requests Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 093/152] devres: keep both device name and resource name in pretty name Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 094/152] RDMA/counter: Only bind user QPs in auto mode Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 095/152] RDMA/counter: Allow manually bind QPs with different pids to same counter Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 096/152] mmc: renesas_sdhi_internal_dmac: clean up the code for dma complete Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 097/152] crypto: caam - Remove broken arc4 support Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 098/152] gpu: ipu-v3: image-convert: Combine rotate/no-rotate irq handlers Greg Kroah-Hartman
2020-08-20  9:21 ` Greg Kroah-Hartman [this message]
2020-08-20  9:21 ` [PATCH 5.4 100/152] dm rq: dont call blk_mq_queue_stopped() in dm_stop_queue() Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 101/152] clk: actions: Fix h_clk for Actions S500 SoC Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 102/152] selftests/powerpc: ptrace-pkey: Rename variables to make it easier to follow code Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 103/152] selftests/powerpc: ptrace-pkey: Update the test to mark an invalid pkey correctly Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 104/152] selftests/powerpc: ptrace-pkey: Dont update expected UAMOR value Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 105/152] iommu/omap: Check for failure of a call to omap_iommu_dump_ctx Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 106/152] clk: qcom: gcc: fix sm8150 GPU and NPU clocks Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 107/152] clk: qcom: clk-alpha-pll: remove unused/incorrect PLL_CAL_VAL Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 108/152] iommu/vt-d: Enforce PASID devTLB field mask Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 109/152] i2c: rcar: slave: only send STOP event when we have been addressed Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 110/152] clk: qcom: gcc-sdm660: Fix up gcc_mss_mnoc_bimc_axi_clk Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 111/152] clk: clk-atlas6: fix return value check in atlas6_clk_init() Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 112/152] pwm: bcm-iproc: handle clk_get_rate() return Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 113/152] tools build feature: Use CC and CXX from parent Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 114/152] i2c: rcar: avoid race when unregistering slave Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 115/152] nfs: ensure correct writeback errors are returned on close() Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 116/152] ubifs: Fix wrong orphan node deletion in ubifs_jnl_update|rename Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 117/152] clk: bcm2835: Do not use prediv with bcm2711s PLLs Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 118/152] libnvdimm/security: fix a typo Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 119/152] libnvdimm/security: ensure sysfs poll thread woke up and fetch updated attr Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 120/152] openrisc: Fix oops caused when dumping stack Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 121/152] scsi: lpfc: nvmet: Avoid hang / use-after-free again when destroying targetport Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 122/152] nfs: nfs_file_write() should check for writeback errors Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 123/152] watchdog: initialize device before misc_register Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 124/152] md-cluster: Fix potential error pointer dereference in resize_bitmaps() Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 125/152] x86/tsr: Fix tsc frequency enumeration bug on Lightning Mountain SoC Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 126/152] Input: sentelic - fix error return when fsp_reg_write fails Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 127/152] recordmcount: Fix build failure on non arm64 Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 128/152] drm/vmwgfx: Use correct vmw_legacy_display_unit pointer Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 129/152] drm/vmwgfx: Fix two list_for_each loop exit tests Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 130/152] net: qcom/emac: add missed clk_disable_unprepare in error path of emac_clks_phase1_init Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 131/152] nfs: Fix getxattr kernel panic and memory overflow Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 132/152] fs/minix: set s_maxbytes correctly Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 133/152] fs/minix: fix block limit check for V1 filesystems Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 134/152] fs/minix: remove expected error message in block_to_path() Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 135/152] fs/ufs: avoid potential u32 multiplication overflow Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 136/152] test_kmod: avoid potential double free in trigger_config_run_type() Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 137/152] i2c: iproc: fix race between client unreg and isr Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 138/152] mfd: dln2: Run event handler loop under spinlock Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 139/152] crypto: algif_aead - fix uninitialized ctx->init Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 140/152] ALSA: echoaudio: Fix potential Oops in snd_echo_resume() Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 141/152] perf bench mem: Always memset source before memcpy Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 142/152] tools build feature: Quote CC and CXX for their arguments Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 143/152] perf/x86/rapl: Fix missing psys sysfs attributes Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 144/152] sh: landisk: Add missing initialization of sh_io_port_base Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 145/152] khugepaged: retract_page_tables() remember to test exit Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 146/152] arm64: dts: marvell: espressobin: add ethernet alias Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 147/152] drm/radeon: fix fb_div check in ni_init_smc_spll_table() Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 148/152] drm/panfrost: Use kvfree() to free bo->sgts Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 149/152] drm: Added orientation quirk for ASUS tablet model T103HAF Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 150/152] drm: fix drm_dp_mst_port refcount leaks in drm_dp_mst_allocate_vcpi Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 151/152] drm/amdgpu: Fix bug where DPM is not enabled after hibernate and resume Greg Kroah-Hartman
2020-08-20  9:21 ` [PATCH 5.4 152/152] drm/amd/display: dchubbub p-state warning during surface planes switch Greg Kroah-Hartman
2020-08-20 17:24 ` [PATCH 5.4 000/152] 5.4.60-rc1 review Naresh Kamboju
2020-08-21 16:33   ` Naresh Kamboju
2020-08-20 20:04 ` Guenter Roeck
2020-08-20 23:49 ` Shuah Khan

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