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* drm: realign via driver with drm git treeDave Airlie2006-09-223-26/+54
| | | | | | This just realigns some code/whitespace between the kernel and main tree Signed-off-by: Dave Airlie <airlied@linux.ie>
* drm: remove hash tables on drm exitThomas Hellstrom2006-09-222-0/+4
| | | | Signed-off-by: Dave Airlie <airlied@linux.ie>
* drm: cleanupsAdrian Bunk2006-09-223-7/+10
| | | | | | | | | This patch contains the following cleanups: - make 3 needlessly global functions static - sis_mm.c: fix compile warnings with CONFIG_FB_SIS=y Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Dave Airlie <airlied@linux.ie>
* drm: i810_dma.c: fix pointer arithmetic for 64-bit targetDenis Vlasenko2006-09-222-5/+5
| | | | | | | | | | | First warning result from open-coded PTR_ERR, the rest is caused by code like this: *(u32 *) ((u32) buf_priv->kernel_virtual + used) I've also fixed a missing PTR_ERR in i830_dma.c Signed-off-by: Dave Airlie <airlied@linux.ie>
* drm: avoid kernel oops in some error paths calling drm_lastcloseThomas Hellstrom2006-09-221-4/+6
| | | | Signed-off-by: Dave Airlie <airlied@linux.ie>
* drm: allow detection of new VIA chipsetsChuck Short2006-09-221-0/+3
| | | | | | | | | | | | | Update pci ids. patch location: http://www.kernel.org/git/?p=linux/kernel/git/bcollins/ubuntu-dapper.git;a=c ommitdiff;h=5195a64a27550a279b2ecaf400066a3823f2d053 Signed-off-by: Chuck Short <zulcss@gmail.com> Signed-off-by: Ben Collins <bcollins@ubuntu.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dave Airlie <airlied@linux.ie>
* drm: fix i965 build bugAndrew Morton2006-09-221-1/+1
| | | | | Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dave Airlie <airlied@linux.ie>
* drm: remove FALSE/TRUE that snuck in with simple memory manager changes.Andrew Morton2006-09-226-19/+19
| | | | | | | | Thanks to Andrew Morton for pointing these out, I've fixed a few his patch missed. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dave Airlie <airlied@linux.ie>
* drm: Add support for Intel i965G chipsets.Alan Hourihane2006-09-225-19/+58
| | | | | | | | This is a patch prepared by Guangdeng Liao based off of Tungsten Graphics's final code drop. From: Alan Hourihane <alanh@tungstengraphics.com> Signed-off-by: Dave Airlie <airlied@linux.ie>
* drm: add better explanation for i830/i915Dave Airlie2006-09-221-3/+6
| | | | Signed-off-by: Dave Airlie <airlied@linux.ie>
* drm: remove a tab that snuck inDave Airlie2006-09-221-1/+1
| | | | Signed-off-by: Dave Airlie <airlied@linux.ie>
* drm: fix return value in auth functionDave Airlie2006-09-221-1/+1
| | | | | | This just fixes up the return value in the drm_auth:remove_magic Signed-off-by: Dave Airlie <airlied@linux.ie>
* drm: SiS 315 Awareness.Thomas Hellstrom2006-09-224-1/+84
| | | | | | Add support for the SiS 315 to the DRM. Signed-off-by: Dave Airlie <airlied@linux.ie>
* drm: update user token hashing and map handlesThomas Hellstrom2006-09-225-63/+51
| | | | | | | | | | | | | | | | | | | Keep hashed user tokens, with the following changes: 32-bit physical device addresses are mapped directly to user-tokens. No duplicate maps are allowed, and the addresses are assumed to be outside of the range 0x10000000 through 0x30000000. The user-token is identical to the 32-bit physical start-address of the map. 64-bit physical device addressed are mapped to user-tokens in the range 0x10000000 to 0x30000000 with page-size increments. The user_token should not be interpreted as an address. Other map types, like upcoming TTM maps are mapped to user-tokens in the range 0x10000000 to 0x30000000 with page-size increments. The user_token should not be interpreted as an address. Implement hashed map lookups. Signed-off-by: Dave Airlie <airlied@linux.ie>
* drm: move drm authentication to new generic hash table.Thomas Hellstrom2006-09-225-62/+26
| | | | | | | Fix drm_remove_magic potential memory leak / corruption. Move drm authentication token hashing to new generic hash table implementation. Signed-off-by: Dave Airlie <airlied@linux.ie>
* drm: Add the P4VM800PRO (?) PCI ID.Dave Airlie2006-09-221-0/+1
| | | | Signed-off-by: Dave Airlie <airlied@linux.ie>
* drm: add drm simple memory manager support for SiS and VIA driversThomas Hellstrom2006-09-2212-1403/+344
| | | | | | | | This add support to the SiS and VIA drivers for the simple memory manager. This fixes a lot of problems with the current simple code these drivers used, including locking and SMP issues. Signed-off-by: Dave Airlie <airlied@linux.ie>
* drm: add simple DRM memory manager, and hash tableThomas Hellstrom2006-09-227-2/+1019
| | | | | | | | This adds the DRM hashtable and simple memory manager implementations from Tungsten Graphics, this is NOT the new memory manager, this is a replacement for the SIS and VIA memory managers. Signed-off-by: Dave Airlie <airlied@linux.ie>
* drm: radeon: Use RADEON_RB3D_DSTCACHE_CTLSTAT instead of ↵Michel Dänzer2006-09-222-7/+12
| | | | | | | | RADEON_RB2D_DSTCACHE_CTLSTAT. The latter seems to be a read-only mirror of the former. Signed-off-by: Dave Airlie <airlied@linux.ie>
* drm: radeon: fix up bus mastering when writeback is disabledMichel Dänzer2006-09-222-0/+8
| | | | | | | | | | When writeback isn't used, actually disable it in the hardware. Not doing this might waste bus bandwidth or even cause memory corruption or system crashes on systems that check bus transfers. No such incident has been reported though. Signed-off-by: Dave Airlie <airlied@linux.ie>
* drm: radeon: implement RADEON_PARAM_SCRATCH_OFFSET getparamMichel Dänzer2006-09-221-1/+5
| | | | | | When this succeeds, userspace can read the scratch register contents from th mapped writeback page directly. Signed-off-by: Dave Airlie <airlied@linux.ie>
* drm: radeon: add some debug output when getparam is called with unknownMichel Dänzer2006-09-221-0/+1
| | | | Signed-off-by: Dave Airlie <airlied@linux.ie>
* drm: missing mutex unlockThomas Hellstrom2006-09-221-1/+3
| | | | Signed-off-by: Dave Airlie <airlied@linux.ie>
* drm: remove the DRM pci domainDave Airlie2006-09-224-7/+9
| | | | | | | | | | This patch removes the pci_domain from the DRM device structure, and gets it via a macro that either asks the platform or does the alpha special case. jgarzik asked for this to just use the platform magic, but I've no alpha experience and I'd rather not just break it and wait for someone to give out. Signed-off-by: Dave Airlie <airlied@linux.ie>
* drm: remove local copies of pci bus/slot/funcDave2006-09-224-11/+8
| | | | | | The drm keeps a local copy of these for little use. Signed-off-by: Dave Airlie <airlied@linux.ie>
* drm: cleanup old compat code and DRM fns from Linux only codeDave Airlie2006-09-2210-29/+21
| | | | | | | This patch removes some of the old compatibility macros from the DRM, and removes use of DRM wrappers from Linux specific code. Signed-off-by: Dave Airlie <airlied@linux.ie>
* Linux v2.6.18. Arrr!v2.6.18Linus Torvalds2006-09-191-2/+2
| | | | | | Ahoy, all land-lubbers, test me out right smartly! Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2006-09-193-4/+8
|\ | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: [IPV4] fib_trie: missing ntohl() when calling fib_semantic_match() [NETFILTER]: xt_quota: add missing module aliases [ATM]: [he] don't hold the device lock when upcalling
| * [IPV4] fib_trie: missing ntohl() when calling fib_semantic_match()Al Viro2006-09-191-4/+4
| | | | | | | | | | | | | | | | fib_trie.c::check_leaf() passes host-endian where fib_semantic_match() expects (and stores into) net-endian. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
| * [NETFILTER]: xt_quota: add missing module aliasesPatrick McHardy2006-09-191-0/+2
| | | | | | | | | | | | | | | | Add missing aliases for ipt_quota and ip6t_quota to make autoload work. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
| * [ATM]: [he] don't hold the device lock when upcallingChas Williams2006-09-191-0/+2
| | | | | | | | | | | | | | | | | | This can create a deadlock/lock ordering problem with other layers that want to use the transmit (or other) path of the card at that time. Signed-off-by: Chas Williams <chas@cmf.nrl.navy.mil> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge branch 'fixes' of git://git.linux-nfs.org/pub/linux/nfs-2.6Linus Torvalds2006-09-193-7/+9
|\ \ | |/ |/| | | | | | | | | * 'fixes' of git://git.linux-nfs.org/pub/linux/nfs-2.6: NFS: Fix nfs_page use after free issues in fs/nfs/write.c NFSv4: Fix incorrect semaphore release in _nfs4_do_open() NFS: Fix Oopsable condition in nfs_readpage_sync()
| * NFS: Fix nfs_page use after free issues in fs/nfs/write.cTrond Myklebust2006-09-191-2/+2
| | | | | | | | Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
| * NFSv4: Fix incorrect semaphore release in _nfs4_do_open()Trond Myklebust2006-09-191-3/+3
| | | | | | | | Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
| * NFS: Fix Oopsable condition in nfs_readpage_sync()Trond Myklebust2006-09-191-2/+4
| | | | | | | | Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
* | Revert mmiocfg heuristics and blacklist changesLinus Torvalds2006-09-197-57/+82
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commits 11012d419cfc0e0f78ca356aca03674217910124 and 40dd2d20f220eda1cd0da8ea3f0f9db8971ba237, which allowed us to use the MMIO accesses for PCI config cycles even without the area being marked reserved in the e820 memory tables. Those changes were needed for EFI-environment Intel macs, but broke some newer Intel 965 boards, so for now it's better to revert to our old 2.6.17 behaviour and at least avoid introducing any new breakage. Andi Kleen has a set of patches that work with both EFI and the broken Intel 965 boards, which will be applied once they get wider testing. Cc: Arjan van de Ven <arjan@infradead.org> Cc: Edgar Hucek <hostmaster@ed-soft.at> Cc: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | Merge git://git.infradead.org/mtd-2.6Linus Torvalds2006-09-1915-103/+271
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.infradead.org/mtd-2.6: [MTD] Use SEEK_{SET,CUR,END} instead of hardcoded values in mtdchar lseek() MTD: Fix bug in fixup_convert_atmel_pri [JFFS2][SUMMARY] Fix a summary collecting bug. [PATCH] [MTD] DEVICES: Fill more device IDs in the structure of m25p80 MTD: Add lock/unlock operations for Atmel AT49BV6416 MTD: Convert Atmel PRI information to AMD format fs/jffs2/xattr.c: remove dead code [PATCH] [MTD] Maps: Add dependency on alternate probe methods to physmap [PATCH] MTD: Add Macronix MX29F040 to JEDEC [MTD] Fixes of performance and stability issues in CFI driver. block2mtd.c: Make kernel boot command line arguments work (try 4) [MTD NAND] Fix lookup error in nand_get_flash_type() remove #error on !PCI from pmc551.c MTD: [NAND] Fix the sharpsl driver after breakage from a core conversion [MTD] NAND: OOB buffer offset fixups make fs/jffs2/nodelist.c:jffs2_obsolete_node_frag() static [PATCH] [MTD] NAND: fix dead URL in Kconfig
| * | [MTD] Use SEEK_{SET,CUR,END} instead of hardcoded values in mtdchar lseek()Josef 'Jeff' Sipek2006-09-171-6/+3
| | | | | | | | | | | | | | | Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| * | MTD: Fix bug in fixup_convert_atmel_priHåvard Skinnemoen2006-09-161-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The memset() in fixup_convert_atmel_pri is supposed to zero out everything except the first 5 bytes in *extp, but it ends up zeroing out something way outside the struct instead. Fix this potentially dangerous code by casting the pointer to char * before doing arithmetic. Signed-off-by: Håvard Skinnemoen <hskinnemoen@atmel.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| * | [JFFS2][SUMMARY] Fix a summary collecting bug.Havasi Ferenc2006-09-161-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In some special case (padding because of sync or umount) it can be possible that summary information is not fit to the end of the erase block. In these cases the collecting of summary is disabled for this erase block. The problem was that this was not respected by jffs2_sum_add_kvec(). This patch fix this bug. From: Zoltan Sogor <weth@inf.u-szeged.hu> Signed-off-by: Ferenc Havasi <havasi@inf.u-szeged.hu> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| * | [PATCH] [MTD] DEVICES: Fill more device IDs in the structure of m25p80Aubrey Lee2006-09-051-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | The flash_info structure has a bunch of missing fields which causes problems when actually tryin to use some ST parts as it gets detected incorrectly. Signed-off-by: Aubrey L1 <aubreylee@gmail.com> Signed-off-by: Josh Boyer <jwboyer@gmail.com>
| * | Merge branch 'master' of ↵David Woodhouse2006-08-302138-23373/+52985
| |\ \ | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
| * | | MTD: Add lock/unlock operations for Atmel AT49BV6416Haavard Skinnemoen2006-08-161-0/+90
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The AT49BV6416 is locked by default, so we really need to provide at least the unlock() operation for write and erase to work. This patch implements both ->lock() and ->unlock() and provides a fixup to install them when an AT49BV6416 chip is detected. These functions are probably valid on more Atmel chips, but I believe it's mostly obsolete ones. The AT49BV6416 is in fact obsolete, but it's used on all current AT32STK1000 development boards. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com> Signed-off-by: Josh Boyer <jwboyer@gmail.com>
| * | | MTD: Convert Atmel PRI information to AMD formatHaavard Skinnemoen2006-08-162-0/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Atmel flash chips don't have PRI information in the same format as AMD flash chips. This patch installs a fixup for all Atmel chips that converts the relevant PRI fields into AMD format. Only the fields that are actually used by the command set is actually converted. The rest are initialized to zero (which should be safe) Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com> Signed-off-by: Josh Boyer <jwboyer@gmail.com>
| * | | fs/jffs2/xattr.c: remove dead codeAdrian Bunk2006-08-151-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes some obvious dead code spotted by the Coverity checker. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Josh Boyer <jwboyer@gmail.com>
| * | | [PATCH] [MTD] Maps: Add dependency on alternate probe methods to physmapTakashi YOSHII2006-08-151-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | map/physmap.c tries to probe "cfi_probe", "jedec_probe" and "map_rom", but map/Kconfig says it depends on MTD_CFI only. This patch adds MTD_JEDECPROBE and MTD_ROM to the dependency condition. Signed-off-by: Takashi YOSHII <takasi-y@ops.dti.ne.jp> Signed-off-by: Josh Boyer <jwboyer@gmail.com>
| * | | [PATCH] MTD: Add Macronix MX29F040 to JEDECTakashi YOSHI2006-08-141-0/+14
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Takashi YOSHII <takasi-y@ops.dti.ne.jp> Signed-off-by: Josh Boyer <jwboyer@gmail.com>
| * | | [MTD] Fixes of performance and stability issues in CFI driver.Alexey Korolev2006-07-151-44/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix of performance and stability issues on Intel NOR chips. It fixes: 1. Very low write performance on Sibley (perf tests demonstrated write performance less than 100Kb/sec when it should be over 400Kb/sec). 2. Low erase performance. (perf tests on Sibleuy demonstrated erase performance 246Kb/sec when it should be over 300Kb/sec). 3. Error on JFFS2 tests with CPU loading application when MTD returns "block erase error: (status timeout)" To fix the issue it does the following: 1. Removes the timeout tuning from inval_cache_and_wait_for_operation. 2. Waiting conditions in inval_cache_and_wait_for_operation now is based on timer resolution If timeout is lower than timer resolution then we do in cycle "Checking the status" udelay(1); cond_resched(); If timeout is greater than timer resolution (probably erase operation) We do the following sleep for half of operation timeout and do in cycle the following "Checking the status" sleep for timer resolution Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Alexey Korolev <akorolev@infradead.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| * | | block2mtd.c: Make kernel boot command line arguments work (try 4)Ville Herva2006-07-151-30/+63
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Trying to pass kernel command line arguments to block2mtd at boot-time does not work currently. block2mtd_setup() is called so early that kmalloc() fails nevermind being able to do open_bdev_excl() (which requires rootfs to be mounted. This patch only saves the option string at the early boot stage, and parses them later when block2mtd_init() is called. If open_bdev_excl() fails, open_by_devnum(name_to_dev_t()) is tried instead, which makes it possible to initialize the driver before rootfs has been mounted. Also gets rid of the superfluous parse_name() that only checks if name is longer than 80 chars and copies it to a string that is not kfreed. With this patch, I can boot statically compiled block2mtd, and mount jffs2 as rootfs (without modules or initrd), with lilo config like this: root=/dev/mtdblock0 append="rootfstype=jffs2 block2mtd.block2mtd=/dev/hdc2,65536" (Note that rootfstype=jffs2 is required, since the kernel only tries filesystems without "nodev" attribute by default, and jffs is "nodev"). Compared to first version of this patch, this one does not copy the parameters to the global buffer if init has already been called, and the global array is marked as __initdata. Compared to the second version of this patch, module build is fixed. Compared to the third version of this patch, statically compiled block2mtd driver with no boot-time parameter no longer gives spurious error 'cannot open device ""' Signed-off-by: Ville Herva <vherva@vianova.fi> Acked-by: Jörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| * | | [MTD NAND] Fix lookup error in nand_get_flash_type()David Woodhouse2006-07-151-1/+1
| | | | | | | | | | | | | | | | | | | | Spotted by liyu <liyu@ccoss.com.cn> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
generated by cgit (git 2.34.1) at 2024-09-22 11:45:23 +0000