Cc: stable@vger.kernel.org
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>

Cc: stable@vger.kernel.org
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>

Based on Al's changes to atari_scsi.
Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>

Commit 59d8053f ("proc: Move non-public
stuff from linux/proc_fs.h to fs/proc/internal.h") broke Apple NuBus
support:

drivers/nubus/proc.c: In function ‘nubus_proc_detach_device’:
drivers/nubus/proc.c:156: error: dereferencing pointer to incomplete type
drivers/nubus/proc.c:158: error: dereferencing pointer to incomplete type

Fortunately nubus_proc_detach_device() is unused, and appears to have never
been used, so just remove it.
Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>

Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>

Basically it's the same as the original DS75 but much faster.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Acked-by: NGuenter Roeck <linux@roeck-us.net>

Most LM75-compatible chips can either sample much faster or with a
much better resolution than the original LM75 chip. So far the lm75
driver did not let the user take benefit of these improvements. Do it
now.

I decided to almost always configure the chip to use the best
resolution possible, which also means the longest sample time. The
only chips for which I didn't are the DS75, DS1775 and STDS75, because
they are really too slow in 12-bit mode (1.2 to 1.5 second worst case)
so I went for 11-bit mode as a more reasonable tradeoff. This choice is
dictated by the fact that the hwmon subsystem is meant for system
monitoring, it has never been supposed to be ultra-fast, and as a
matter of fact we do cache the sampled values in almost all drivers.

If anyone isn't pleased with these default settings, they can always
introduce a platform data structure or DT support for the lm75. That
being said, it seems nobody ever complained that the driver wouldn't
refresh the value faster than every 1.5 second, and the change made
it faster for all chips even in 12-bit mode, so I don't expect any
complaint.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Acked-by: NGuenter Roeck <linux@roeck-us.net>

Prepare the lm75 driver to support per-chip resolution and sample
time. For now we only make the code generic enough to support it, but
we still use the same, unchanged resolution (9-bit) and sample time
(1.5 s) for all chips.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Acked-by: NGuenter Roeck <linux@roeck-us.net>

There is no standard for the configuration register bits of LM75-like
chips. We shouldn't blindly clear bits setting the resolution as they
are either unused or used for something else on some of the supported
chips.

So, switch to per-chip configuration initialization. This will allow
for better tuning later, for example using more resolution bits when
available.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Acked-by: NGuenter Roeck <linux@roeck-us.net>

Signed-off-by: NDave Airlie <airlied@redhat.com>

Signed-off-by: NDave Airlie <airlied@redhat.com>

The code was mis-handling variable sized arrays.
Reported-by: NSylvain BERTRAND <sylware@legeek.net>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org

We actually care about the chip family rather than the
DCE version although functionally they are the same.
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Instead of duplicating the code over and over again, just use a single
function to handle the clock calculations.
Signed-off-by: NChristian König <christian.koenig@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Stupid copy & paste error over all generations.
Signed-off-by: NChristian König <christian.koenig@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

This is to allow debugging of userspace program not freeing buffer
after, which is basicly a memory leak. This print the list of all
gem object along with their size and placement (VRAM,GTT,CPU) and
with the pid of the task that created them.

agd5f: add warning fix
Signed-off-by: NJerome Glisse <jglisse@redhat.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org

Also init the scratch reg to zero on the UVD ring.
This fixes UVD on AGP based cards.
Signed-off-by: NChristian König <christian.koenig@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

This avoid moving the BO directly after allocating it.
Signed-off-by: NChristian König <christian.koenig@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

If we have a empty power table, bail early and allocate
the default power state.

Should fix:
https://bugs.freedesktop.org/show_bug.cgi?id=63865Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org

Reviwed-by: NMichel Dänzer <michel.daenzer@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org

Rename module and update Kconfig and Makefile.
Add alias for compatibility with old userspace
scripts if any.
Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
Reviewed-by: NAsias He <asias@redhat.com>
Acked-by: NNicholas Bellinger <nab@linux-iscsi.org>

move uapi parts to vhost.h
move .c private parts to .c itself
Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
Reviewed-by: NAsias He <asias@redhat.com>
Acked-by: NNicholas Bellinger <nab@linux-iscsi.org>

Move tcm_vhost.c -> scsi.c
Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
Reviewed-by: NAsias He <asias@redhat.com>
Acked-by: NNicholas Bellinger <nab@linux-iscsi.org>

If the I2C adapter needed by the TFP410 device is not available yet,
return EPROBE_DEFER so that the device will get probed again.
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>

Add proper error handling for venc_probe_pdata(). This will cause
EPROBE_DEFER to be properly passed upwards, causing the VENC driver to be
probed again later if a resource was missing.
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>

Add proper error handling for hdmi_probe_pdata(). This will cause
EPROBE_DEFER to be properly passed upwards, causing the HDMI driver to be
probed again later if a resource was missing.
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>

Add proper error handling for rfbi_probe_pdata(). This will cause
EPROBE_DEFER to be properly passed upwards, causing the RFBI driver to be
probed again later if a resource was missing.
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>

Add proper error handling for dsi_probe_pdata(). This will cause
EPROBE_DEFER to be properly passed upwards, causing the DSI driver to be
probed again later if a resource was missing.
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>

Add proper error handling for sdi_probe_pdata(). This will cause
EPROBE_DEFER to be properly passed upwards, causing the SDI driver to be
probed again later if a resource was missing.
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>

Add proper error handling for dpi_probe_pdata(). This will cause
EPROBE_DEFER to be properly passed upwards, causing the DPI driver to be
probed again later if a resource was missing.
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>

Use platform_driver_register() instead of platform_driver_probe() so
that we can support EPROBE_DEFER.
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>

Use platform_driver_register() instead of platform_driver_probe() so
that we can support EPROBE_DEFER.
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>

Use platform_driver_register() instead of platform_driver_probe() so
that we can support EPROBE_DEFER.
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>

Use platform_driver_register() instead of platform_driver_probe() so
that we can support EPROBE_DEFER.
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>

Use platform_driver_register() instead of platform_driver_probe() so
that we can support EPROBE_DEFER.
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>

Use platform_driver_register() instead of platform_driver_probe() so
that we can support EPROBE_DEFER.
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>

omapfb requires the panel drivers to have been probed when omapfb is
initialized. omapfb does not support insertion of new panels after its
probe. This causes a problem in case omapdss or the panel probes have
been deferred due to EPROBE_DEFER error, as omapfb won't find any
displays.

As a quick fix, this patch changes the omapfb probe so that if omapfb
does not find any displays, it'll return EPROBE_DEFER. This is not
perfect, as with a board with no displays, omapfb will get deferred
forever. Also, if the board has multiple displays, but only some of them
have been probed, omapfb will start and leave the unprobed displays out.
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>

Instead of using platform_driver_probe(), use module_platform_driver()
so that we can support deferred probing.
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>

omapfb requires the panels to have been probed before omapfb's probe. We
currently manage that by having omapfb in late initcall level. However,
a much simpler way is to just change the makefile so that omapfb is
after the panel drivers.
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>