/*
 * FLoating proportions
 *
 *  Copyright (C) 2007 Red Hat, Inc., Peter Zijlstra <pzijlstr@redhat.com>
 *
 * This file contains the public data structure and API definitions.
 */

#ifndef _LINUX_PROPORTIONS_H
#define _LINUX_PROPORTIONS_H

#include <linux/percpu_counter.h>
#include <linux/spinlock.h>
#include <linux/mutex.h>

struct prop_global {
	/*
	 * The period over which we differentiate
	 *
	 *   period = 2^shift
	 */
	int shift;
	/*
	 * The total event counter aka 'time'.
	 *
	 * Treated as an unsigned long; the lower 'shift - 1' bits are the
	 * counter bits, the remaining upper bits the period counter.
	 */
	struct percpu_counter events;
};

/*
 * global proportion descriptor
 *
 * this is needed to consitently flip prop_global structures.
 */
struct prop_descriptor {
	int index;
	struct prop_global pg[2];
	struct mutex mutex;		/* serialize the prop_global switch */
};

int prop_descriptor_init(struct prop_descriptor *pd, int shift);
void prop_change_shift(struct prop_descriptor *pd, int new_shift);

/*
 * ----- PERCPU ------
 */

struct prop_local_percpu {
	/*
	 * the local events counter
	 */
	struct percpu_counter events;

	/*
	 * snapshot of the last seen global state
	 */
	int shift;
	unsigned long period;
	raw_spinlock_t lock;		/* protect the snapshot state */
};

int prop_local_init_percpu(struct prop_local_percpu *pl);
void prop_local_destroy_percpu(struct prop_local_percpu *pl);
void __prop_inc_percpu(struct prop_descriptor *pd, struct prop_local_percpu *pl);
void prop_fraction_percpu(struct prop_descriptor *pd, struct prop_local_percpu *pl,
		long *numerator, long *denominator);

static inline
void prop_inc_percpu(struct prop_descriptor *pd, struct prop_local_percpu *pl)
{
	unsigned long flags;

	local_irq_save(flags);
	__prop_inc_percpu(pd, pl);
	local_irq_restore(flags);
}

/*
 * Limit the time part in order to ensure there are some bits left for the
 * cycle counter and fraction multiply.
 */
#if BITS_PER_LONG == 32
#define PROP_MAX_SHIFT (3*BITS_PER_LONG/4)
#else
#define PROP_MAX_SHIFT (BITS_PER_LONG/2)
#endif

#define PROP_FRAC_SHIFT		(BITS_PER_LONG - PROP_MAX_SHIFT - 1)
#define PROP_FRAC_BASE		(1UL << PROP_FRAC_SHIFT)

void __prop_inc_percpu_max(struct prop_descriptor *pd,
			   struct prop_local_percpu *pl, long frac);


/*
 * ----- SINGLE ------
 */

struct prop_local_single {
	/*
	 * the local events counter
	 */
	unsigned long events;

	/*
	 * snapshot of the last seen global state
	 * and a lock protecting this state
	 */
	unsigned long period;
	int shift;
	raw_spinlock_t lock;		/* protect the snapshot state */
};

#define INIT_PROP_LOCAL_SINGLE(name)			\
{	.lock = __RAW_SPIN_LOCK_UNLOCKED(name.lock),	\
}

int prop_local_init_single(struct prop_local_single *pl);
void prop_local_destroy_single(struct prop_local_single *pl);
void __prop_inc_single(struct prop_descriptor *pd, struct prop_local_single *pl);
void prop_fraction_single(struct prop_descriptor *pd, struct prop_local_single *pl,
		long *numerator, long *denominator);

static inline
void prop_inc_single(struct prop_descriptor *pd, struct prop_local_single *pl)
{
	unsigned long flags;

	local_irq_save(flags);
	__prop_inc_single(pd, pl);
	local_irq_restore(flags);
}

#endif /* _LINUX_PROPORTIONS_H */
-3.3.y'>linux-3.3.y</option>
<option value='linux-3.4.y'>linux-3.4.y</option>
<option value='linux-3.5.y'>linux-3.5.y</option>
<option value='linux-3.6.y'>linux-3.6.y</option>
<option value='linux-3.7.y'>linux-3.7.y</option>
<option value='linux-3.8.y'>linux-3.8.y</option>
<option value='linux-3.9.y'>linux-3.9.y</option>
<option value='linux-4.0.y'>linux-4.0.y</option>
<option value='linux-4.1.y'>linux-4.1.y</option>
<option value='linux-4.10.y'>linux-4.10.y</option>
<option value='linux-4.11.y'>linux-4.11.y</option>
<option value='linux-4.12.y'>linux-4.12.y</option>
<option value='linux-4.13.y'>linux-4.13.y</option>
<option value='linux-4.14.y'>linux-4.14.y</option>
<option value='linux-4.15.y'>linux-4.15.y</option>
<option value='linux-4.16.y'>linux-4.16.y</option>
<option value='linux-4.17.y'>linux-4.17.y</option>
<option value='linux-4.18.y'>linux-4.18.y</option>
<option value='linux-4.19.y'>linux-4.19.y</option>
<option value='linux-4.2.y'>linux-4.2.y</option>
<option value='linux-4.20.y'>linux-4.20.y</option>
<option value='linux-4.3.y'>linux-4.3.y</option>
<option value='linux-4.4.y'>linux-4.4.y</option>
<option value='linux-4.5.y'>linux-4.5.y</option>
<option value='linux-4.6.y'>linux-4.6.y</option>
<option value='linux-4.7.y'>linux-4.7.y</option>
<option value='linux-4.8.y'>linux-4.8.y</option>
<option value='linux-4.9.y'>linux-4.9.y</option>
<option value='linux-5.0.y'>linux-5.0.y</option>
<option value='linux-5.1.y'>linux-5.1.y</option>
<option value='linux-5.10.y'>linux-5.10.y</option>
<option value='linux-5.11.y'>linux-5.11.y</option>
<option value='linux-5.12.y'>linux-5.12.y</option>
<option value='linux-5.13.y'>linux-5.13.y</option>
<option value='linux-5.14.y'>linux-5.14.y</option>
<option value='linux-5.15.y'>linux-5.15.y</option>
<option value='linux-5.16.y'>linux-5.16.y</option>
<option value='linux-5.17.y'>linux-5.17.y</option>
<option value='linux-5.18.y'>linux-5.18.y</option>
<option value='linux-5.19.y'>linux-5.19.y</option>
<option value='linux-5.2.y'>linux-5.2.y</option>
<option value='linux-5.3.y'>linux-5.3.y</option>
<option value='linux-5.4.y'>linux-5.4.y</option>
<option value='linux-5.5.y'>linux-5.5.y</option>
<option value='linux-5.6.y'>linux-5.6.y</option>
<option value='linux-5.7.y'>linux-5.7.y</option>
<option value='linux-5.8.y'>linux-5.8.y</option>
<option value='linux-5.9.y'>linux-5.9.y</option>
<option value='linux-6.0.y'>linux-6.0.y</option>
<option value='linux-6.1.y'>linux-6.1.y</option>
<option value='linux-6.10.y'>linux-6.10.y</option>
<option value='linux-6.11.y'>linux-6.11.y</option>
<option value='linux-6.12.y'>linux-6.12.y</option>
<option value='linux-6.13.y'>linux-6.13.y</option>
<option value='linux-6.14.y'>linux-6.14.y</option>
<option value='linux-6.15.y'>linux-6.15.y</option>
<option value='linux-6.16.y'>linux-6.16.y</option>
<option value='linux-6.17.y'>linux-6.17.y</option>
<option value='linux-6.18.y'>linux-6.18.y</option>
<option value='linux-6.19.y'>linux-6.19.y</option>
<option value='linux-6.2.y'>linux-6.2.y</option>
<option value='linux-6.3.y'>linux-6.3.y</option>
<option value='linux-6.4.y'>linux-6.4.y</option>
<option value='linux-6.5.y'>linux-6.5.y</option>
<option value='linux-6.6.y' selected='selected'>linux-6.6.y</option>
<option value='linux-6.7.y'>linux-6.7.y</option>
<option value='linux-6.8.y'>linux-6.8.y</option>
<option value='linux-6.9.y'>linux-6.9.y</option>
<option value='linux-rolling-lts'>linux-rolling-lts</option>
<option value='linux-rolling-stable'>linux-rolling-stable</option>
<option value='master'>master</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>Hosts the 0x221E linux distro kernel.</td><td class='sub right'>Ubuntu</td></tr></table>
<table class='tabs'><tr><td>
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<div class='path'>path: <a href='/distro/kernel/log/?h=linux-6.6.y&amp;id=1a695a905c18548062509178b98bc91e67510864'>root</a>/<a href='/distro/kernel/log/drivers?h=linux-6.6.y&amp;id=1a695a905c18548062509178b98bc91e67510864'>drivers</a>/<a href='/distro/kernel/log/drivers/gpu?h=linux-6.6.y&amp;id=1a695a905c18548062509178b98bc91e67510864'>gpu</a>/<a href='/distro/kernel/log/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=1a695a905c18548062509178b98bc91e67510864'>ipu-v3</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/distro/kernel/log/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=1a695a905c18548062509178b98bc91e67510864&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2016-05-23 12:35:11 +0200'>2016-05-23</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=310944d148e3600dcff8b346bee7fa01d34903b1'>drm/imx: Match imx-ipuv3-crtc components using device node in platform data</a></td><td>Philipp Zabel</td></tr>
<tr><td><span title='2016-05-05 10:34:52 +1000'>2016-05-05</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=503fe87bd0a8346ba9d8b7f49115dcd0a4185226'>gpu: ipu-v3: Fix imx-ipuv3-crtc module autoloading</a></td><td>Philipp Zabel</td></tr>
<tr><td><span title='2016-03-31 11:24:33 +0200'>2016-03-31</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=27630c206bb00a252d21576d92f57bdcc3ab9455'>gpu: ipu-v3: ipu-dmfc: Rename ipu_dmfc_init_channel to ipu_dmfc_config_wait4eot</a></td><td>Liu Ying</td></tr>
<tr><td><span title='2016-03-31 11:24:31 +0200'>2016-03-31</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=2bbe32f7398c9b38916983b5823e11d6aaa10be2'>gpu: ipu-v3: ipu-dmfc: Make function ipu_dmfc_init_channel() return void</a></td><td>Liu Ying</td></tr>
<tr><td><span title='2016-03-31 11:24:30 +0200'>2016-03-31</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=32c26a56af3ae823a883e926b96e3ff00854e6a8'>gpu: ipu-v3: ipu-dmfc: Protect function ipu_dmfc_init_channel() with mutex</a></td><td>Liu Ying</td></tr>
<tr><td><span title='2016-03-31 11:23:29 +0200'>2016-03-31</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=90195c3651800f9a7c14956f90c2b4eb0bc8f1fb'>gpu: ipu-cpmem: modify ipu_cpmem_set_yuv_planar_full for better control</a></td><td>Philipp Zabel</td></tr>
<tr><td><span title='2016-03-14 09:46:02 +1000'>2016-03-14</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=9b61c0fcdf0cfd20a85d9856d46142e7f297de0a'>Merge drm-fixes into drm-next.</a></td><td>Dave Airlie</td></tr>
<tr><td><span title='2016-03-01 08:33:38 +0100'>2016-03-01</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=86bdb09f044e1604add914e94d4f472052780ad9'>gpu: ipu-v3: ipu-dc: Simplify display controller microcode setup</a></td><td>Philipp Zabel</td></tr>
<tr><td><span title='2016-02-10 14:26:51 +0100'>2016-02-10</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=596a65d152fdc777ee7a2c7cbea9a7916350bed1'>gpu: ipu-v3: Reset IPU before activating IRQ</a></td><td>David Jander</td></tr>
<tr><td><span title='2016-02-10 14:26:50 +0100'>2016-02-10</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=17e0521750399205f432966e602e125294879cdd'>gpu: ipu-v3: Do not bail out on missing optional port nodes</a></td><td>Philipp Zabel</td></tr>
<tr><td><span title='2016-01-11 11:13:27 -0200'>2016-01-11</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=c3152592e70bbf023ec106ee9ea271e9060bc09a'>Merge branch 'patchwork' into v4l_for_linus</a></td><td>Mauro Carvalho Chehab</td></tr>
<tr><td><span title='2015-12-04 10:37:57 -0200'>2015-12-04</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=4a3d0cb06b3e4248ba4a659d7f2a7a8fa1a877fc'>drm, ipu-v3: use https://linuxtv.org for LinuxTV URL</a></td><td>Mauro Carvalho Chehab</td></tr>
<tr><td><span title='2015-11-24 11:30:17 +0100'>2015-11-24</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=304e6be652e2ef2190adf9c23a2a1e5f9f39800d'>gpu: ipu-v3: Assign of_node of child platform devices to corresponding ports</a></td><td>Philipp Zabel</td></tr>
<tr><td><span title='2015-11-24 11:30:16 +0100'>2015-11-24</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=99ae78c37391ec308250e32dd64ad875f799808a'>gpu: ipu-v3: Remove reg_offset field</a></td><td>Philipp Zabel</td></tr>
<tr><td><span title='2015-11-05 11:06:56 +1000'>2015-11-05</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=cb0fb271213e8a06ca8815a459dfaddd5bb47b4b'>Merge tag 'imx-drm-next-2015-10-30' of git://git.pengutronix.de/git/pza/linux...</a></td><td>Dave Airlie</td></tr>
<tr><td><span title='2015-10-30 17:13:47 +0100'>2015-10-30</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=9b6d0d33c848661c859ccee331b9d2c2ba74489b'>gpu: ipu-v3: fix div_ratio type</a></td><td>Andrzej Hajda</td></tr>
<tr><td><span title='2015-10-30 17:13:47 +0100'>2015-10-30</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=3e8b2246c36f4a340febc97d140db5dd727bb3c6'>gpu: ipu-v3: csi: add support for 8 bpp grayscale sensors.</a></td><td>Philippe De Muyter</td></tr>
<tr><td><span title='2015-10-30 17:13:47 +0100'>2015-10-30</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=7d2e8a204aa04b83aca2beb5f1441262c3aa26c8'>gpu: ipu-v3: add support for ARGB4444 16-bit color format</a></td><td>Lucas Stach</td></tr>
<tr><td><span title='2015-10-30 17:13:47 +0100'>2015-10-30</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=067f4aa402ac2c41e70e25abda97af30333d9581'>gpu: ipu-v3: add support for RGBX8888 and RGBA8888 pixel formats</a></td><td>Philipp Zabel</td></tr>
<tr><td><span title='2015-10-30 17:13:47 +0100'>2015-10-30</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=0cb8b75792d6b752df945993cc5d455c75bf6884'>gpu: ipu-v3: add support for 15-bit RGB with 1-bit alpha formats</a></td><td>Philipp Zabel</td></tr>
<tr><td><span title='2015-10-30 17:13:47 +0100'>2015-10-30</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=6dd0d0e1ae7f3e129c6943cd351d47d194bde238'>gpu: ipu-v3: ipu-csi: bool test doesn't need a comparison to false</a></td><td>Fabio Estevam</td></tr>
<tr><td><span title='2015-10-06 19:58:30 +0100'>2015-10-06</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=aefa627fa3f231c5d86aeb229f15e8478cb6e910'>gpu: imx: fix support for interlaced modes</a></td><td>Russell King</td></tr>
<tr><td><span title='2015-10-06 19:58:21 +0100'>2015-10-06</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=f94ab604db9db1a8a0cf0827f5573bfd2d2b89aa'>gpu: imx: simplify sync polarity setting</a></td><td>Russell King</td></tr>
<tr><td><span title='2015-09-16 16:53:38 +0200'>2015-09-16</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=ca0141de743dc7760fdfeb9210b82dadf6d9b221'>gpu/drm: Kill off set_irq_flags usage</a></td><td>Rob Herring</td></tr>
<tr><td><span title='2015-09-16 15:47:51 +0200'>2015-09-16</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=bd0b9ac405e1794d72533c3d487aa65b6b955a0c'>genirq: Remove irq argument from irq flow handlers</a></td><td>Thomas Gleixner</td></tr>
<tr><td><span title='2015-09-04 11:10:18 -0700'>2015-09-04</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=352712274507645b6f82b8763977ad87321919a3'>Merge tag 'dmaengine-4.3-rc1' of git://git.infradead.org/users/vkoul/slave-dma</a></td><td>Linus Torvalds</td></tr>
<tr><td><span title='2015-07-16 18:41:18 +0530'>2015-07-16</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=4d9efdfce73c8f0c9e39d118833e4776719a8d40'>dmaengine: ipu: Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc</a></td><td>Jiang Liu</td></tr>
<tr><td><span title='2015-07-10 11:02:46 +0200'>2015-07-10</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=510e6426d32baf46b6df929e6689ef65fcb58a2c'>GPU: ipu: fix lockup caused by pending chained interrupts</a></td><td>Russell King</td></tr>
<tr><td><span title='2015-06-18 14:03:08 +0200'>2015-06-18</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=86f5e73304651c3eeec0a1fce90bb3e1d610e3b9'>GPU: ipu: Fix race in installing IPU chained IRQ handler</a></td><td>Russell King</td></tr>
<tr><td><span title='2015-04-13 17:28:57 +1000'>2015-04-13</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=1d2add28edd268a8290801ccf46b37f6d5239cdb'>Merge tag 'imx-drm-next-2015-03-31' of git://git.pengutronix.de/git/pza/linux...</a></td><td>Dave Airlie</td></tr>
<tr><td><span title='2015-03-31 12:03:55 +0200'>2015-03-31</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=8f361b279f76b1e9548c9b3e59da63d3dec11bea'>gpu: ipu-v3: turns out the IPU can only downsize 4:1</a></td><td>Philipp Zabel</td></tr>
<tr><td><span title='2015-03-31 12:03:54 +0200'>2015-03-31</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=f7089d923eacb9c8e57d8492699662756881b54d'>gpu: ipu-v3: limit pixel clock divider to 8-bits</a></td><td>Philipp Zabel</td></tr>
<tr><td><span title='2015-03-31 11:59:34 +0200'>2015-03-31</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=2872c8072aae65fa55cafea50e73d69d423df168'>drm/imx: consolidate bus format variable names</a></td><td>Philipp Zabel</td></tr>
<tr><td><span title='2015-03-31 11:59:34 +0200'>2015-03-31</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=a7c6e76feeb19de1a5cefa50ea6c0fc5ad45bbe1'>drm/imx: switch to use media bus formats</a></td><td>Philipp Zabel</td></tr>
<tr><td><span title='2015-02-23 17:18:59 +0100'>2015-02-23</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=89ce4b0f4e7adda75ac7eec6aaa9b3516390cef2'>gpu: ipu-v3: do not divide by zero if the pixel clock is too large</a></td><td>Philipp Zabel</td></tr>
<tr><td><span title='2015-02-11 15:35:26 +1000'>2015-02-11</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=85840c76d8ad18d978da44e8d2f27bb35b7159af'>Merge tag 'imx-drm-fixes-2015-01-28' of git://git.pengutronix.de/git/pza/linu...</a></td><td>Dave Airlie</td></tr>
<tr><td><span title='2015-01-27 16:28:01 +0100'>2015-01-27</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=a49e7c0d079610062048a4ed1cff2bb09436127c'>gpu: ipu-v3: Fix IC control register offset</a></td><td>Philipp Zabel</td></tr>
<tr><td><span title='2015-01-27 15:55:49 +0100'>2015-01-27</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=af7537d3c8d0f894f6499376a538e8138ef188ee'>gpu: ipu-v3: wait_for_completion_timeout does not return negative status</a></td><td>Nicholas Mc Guire</td></tr>
<tr><td><span title='2015-01-07 19:15:04 +0100'>2015-01-07</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=503f1631ae8f42a386193c92cc4488d35978352e'>gpu: ipu-di: Switch to DIV_ROUND_CLOSEST for DI clock divider calc</a></td><td>Steve Longerbeam</td></tr>
<tr><td><span title='2015-01-07 19:15:03 +0100'>2015-01-07</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=b6835a719aaa5ee6f493c94cb8b1ff9ad13f5a18'>gpu: ipu-v3: Use videomode in struct ipu_di_signal_cfg</a></td><td>Steve Longerbeam</td></tr>
<tr><td><span title='2015-01-07 19:12:07 +0100'>2015-01-07</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=73099f12b0d2ad583333fc3df0862a47f95ec4f4'>gpu: ipu-di: remove some non-functional code</a></td><td>Steve Longerbeam</td></tr>
<tr><td><span title='2015-01-07 19:12:07 +0100'>2015-01-07</span></td><td><a href='/distro/kernel/commit/drivers/gpu/ipu-v3?h=linux-6.6.y&amp;id=6541d71082fdb91f862c92920c6530e4e0548d6f'>gpu: ipu-di: Add ipu_di_adjust_videomode()</a></td><td>Jiada Wang</td></tr>