ipu_reset() can fail with a timeout. Check the return value and act
appropriately.
Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes flags passed to dma buf exporting.
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Signed-off-by: Rob Clark <rob@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch changes the omapdrm KMS to bypass the omapdss "compat"
layer and use the core omapdss API directly. This solves some layering
issues that would cause unpin confusion vs GO bit status, because we
would not know whether a particular pageflip or overlay update has hit
the screen or not. Now instead we explicitly manage the GO bits in
dispc and handle the vblank/framedone interrupts ourself so that we
always know which buffers are being scanned out at any given time, and
so on.
As an added bonus, we no longer leave the last overlay buffer pinned
when the display is disabled, and have been able to add the previously
missing vblank event handling.
v1: original
v2: rebased on latest staging-next and omapdss patches from Tomi and
review comments from Archit Taneja
Signed-off-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Archit Taneja <archit@ti.com>
Reviewed-by: Sumit Semwal <sumit.semwal@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Pursuant to this review https://lkml.org/lkml/2012/11/12/500
by Stefan Richter, update the TODO file.
- Clarify purpose of TODO file
- Remove firewire item #4. As discussed in this conversation
https://lkml.org/lkml/2012/11/13/564 knowing the AR buffer size
is not a hard requirement. The required rx buffer size can be
determined experimentally.
- Remove firewire item #5. This was a private note for further
experimentation.
- Change firewire item #1. Change suggested header from uapi header
to kernel-only header.
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Acked-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Per this conversation https://lkml.org/lkml/2012/11/27/587
limit the maximum transmission to the IEEE 1394-2008 specification
maximum size of 4096 bytes for asynchronous packets.
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Acked-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Users should be informed upfront that this is a Linux-only affair
currently.
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Acked-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This call is followed by a call to memcpy() on the same memory area, so it can
be safely removed.
Signed-off-by: Cyril Roelandt <tipecaml@gmail.com>
Acked-by: Marcos Paulo de Souza <marcos.souza.org@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch cleans up function declarations, definitions and local variables
where appropriate replacing types defined in "ttype.h" with linux/types.h.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch cleans up function declarations, definitions and local variables
were appropriate replacing types defined in "ttype.h" with linux/types.h
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch cleans up function declarations, definitions and local variables
were appropriate replacing types defined in "ttype.h" with linux/types.h.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch also cleans up function declarations, definitions and local variables
were appropriate replacing types defined in "ttype.h" with linux/types.h.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch also cleans up function declarations, definitions and local variables
were appropriate replacing types defined in "ttype.h" with linux/types.h.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch and the next 8 patches remove the old structure names and
replace;
struct vnt_private for DEVICE_INFO and PSDevice
struct vnt_manager for SMgmtObject
struct vnt_rx_mgmt for SRxMgmtPacket and PSRxMgmtPacket
struct vnt_tx_mgmt for STxMgmtPacket and PSTxMgmtPacket
and
struct vnt_manager vnt_mgmt
to replace
SMgmtObject sMgmtObj;
Applied after patch staging: vt6656: dpc.c :RXbBulkInProcessData clean up RSC
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
A few lines after this call, we memcpy over the same memory area, so the call to
memset is not necessary.
Signed-off-by: Cyril Roelandt <tipecaml@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit fixes incorrect placement of the asterisk character.
Signed-off-by: Johan Meiring <johanmeiring@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit converts a C99 // comment to /* */
Signed-off-by: Johan Meiring <johanmeiring@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit corrects the spacing in an and around parentheses in the
file.
Signed-off-by: Johan Meiring <johanmeiring@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit converts instances of space-based indentation to tabs.
Signed-off-by: Johan Meiring <johanmeiring@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit fixes incorrect brace placements in the file, as
indicated by the checkpatch.pl tool.
Signed-off-by: Johan Meiring <johanmeiring@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit fixes issues related to the styling of case statements.
Signed-off-by: Johan Meiring <johanmeiring@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit forces the file to use <linux/uaccess.h> instead of
<asm/uaccess.h>. Everything still compiles a-OK.
Signed-off-by: Johan Meiring <johanmeiring@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit fixes further parentheses styling issues as identified
by the checkpatch.pl tool.
Signed-off-by: Johan Meiring <johanmeiring@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit fixes many instances where the spacing in and around
parentheses was applied incorrectly.
Signed-off-by: Johan Meiring <johanmeiring@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit converts a C99 // comment to /* */. The checkpatch.pl
tool reports that this file has no further styling issues.
Signed-off-by: Johan Meiring <johanmeiring@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit cleans up the spacing around parentheses.
Signed-off-by: Johan Meiring <johanmeiring@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit cleans up a styling issue when casting to "hcf_8 *".
Signed-off-by: Johan Meiring <johanmeiring@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit fixes an instance where the spacing around parentheses
was incorrect.
Signed-off-by: Johan Meiring <johanmeiring@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This minor change simply removes quotations from within a comment
so that the checkpatch.pl tool won't complain about a malformed
include filename anymore.
Signed-off-by: Johan Meiring <johanmeiring@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit various cases where there were spaces before tabs, as
reported by the checkpatch.pl tool.
Signed-off-by: Johan Meiring <johanmeiring@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit fixes issues regarding spacing around parentheses. The
checkpatch.pl tool reports that this file has no further styling
issues.
Signed-off-by: Johan Meiring <johanmeiring@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit corrects cases where lines where longer than 80
characters. checkpatch.pl now reports that this file has no further
issues.
Signed-off-by: Johan Meiring <johanmeiring@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit fixes the incorrect spacing around parentheses.
Signed-off-by: Johan Meiring <johanmeiring@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit removes parentheses that were used as part of return
statements, seeing as how return is not a function.
Signed-off-by: Johan Meiring <johanmeiring@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit fixes incorrect use of spaces around colons.
Signed-off-by: Johan Meiring <johanmeiring@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit corrects various instances where the use of spaces
around parentheses was incorrect.
Signed-off-by: Johan Meiring <johanmeiring@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit converts space-based indentation to tabs.
Signed-off-by: Johan Meiring <johanmeiring@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit corrects a casting styling issue as reported by the
checkpatch.pl tool.
Signed-off-by: Johan Meiring <johanmeiring@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This extremely minor commit removes quotation marks from within a
comment so that the checkpatch.pl tool won't complain about the
line in question anymore.
Signed-off-by: Johan Meiring <johanmeiring@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit corrects incorrect spaces around parentheses.
Signed-off-by: Johan Meiring <johanmeiring@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit corrects tabs and spaces issues as reported by the
checkpatch.pl tool.
Signed-off-by: Johan Meiring <johanmeiring@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit correct a pointer styling issue as reported by the
checkpatch.pl tool.
Signed-off-by: Johan Meiring <johanmeiring@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the following warning: "WARNING:
Prefer netdev_dbg(netdev, ... then dev_dbg(dev,
... then pr_debug(... to printk(KERN_DEBUG ..." in
Debug.h
Signed-off-by: Kevin McKinney <klmckinney1@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
