summaryrefslogtreecommitdiff
path: root/drivers/char
AgeCommit message (Collapse)Author
2011-01-11Merge branch 'next' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (72 commits) powerpc/pseries: Fix build of topology stuff without CONFIG_NUMA powerpc/pseries: Fix VPHN build errors on non-SMP systems powerpc/83xx: add mpc8308_p1m DMA controller device-tree node powerpc/83xx: add DMA controller to mpc8308 device-tree node powerpc/512x: try to free dma descriptors in case of allocation failure powerpc/512x: add MPC8308 dma support powerpc/512x: fix the hanged dma transfer issue powerpc/512x: scatter/gather dma fix powerpc/powermac: Make auto-loading of therm_pm72 possible of/address: Use propper endianess in get_flags powerpc/pci: Use printf extension %pR for struct resource powerpc: Remove unnecessary casts of void ptr powerpc: Disable VPHN polling during a suspend operation powerpc/pseries: Poll VPA for topology changes and update NUMA maps powerpc: iommu: Add device name to iommu error printks powerpc: Record vma->phys_addr in ioremap() powerpc: Update compat_arch_ptrace powerpc: Fix PPC_PTRACE_SETHWDEBUG on PPC_BOOK3S powerpc/time: printk time stamp init not correct powerpc: Minor cleanups for machdep.h ...
2011-01-11Merge branch 'perf-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (28 commits) perf session: Fix infinite loop in __perf_session__process_events perf evsel: Support perf_evsel__open(cpus > 1 && threads > 1) perf sched: Use PTHREAD_STACK_MIN to avoid pthread_attr_setstacksize() fail perf tools: Emit clearer message for sys_perf_event_open ENOENT return perf stat: better error message for unsupported events perf sched: Fix allocation result check perf, x86: P4 PMU - Fix unflagged overflows handling dynamic debug: Fix build issue with older gcc tracing: Fix TRACE_EVENT power tracepoint creation tracing: Fix preempt count leak tracepoint: Add __rcu annotation tracing: remove duplicate null-pointer check in skb tracepoint tracing/trivial: Add missing comma in TRACE_EVENT comment tracing: Include module.h in define_trace.h x86: Save rbp in pt_regs on irq entry x86, dumpstack: Fix unused variable warning x86, NMI: Clean-up default_do_nmi() x86, NMI: Allow NMI reason io port (0x61) to be processed on any CPU x86, NMI: Remove DIE_NMI_IPI x86, NMI: Add priorities to handlers ...
2011-01-11Merge remote branch 'gcl/next' into nextBenjamin Herrenschmidt
2011-01-10Merge branch 'drm-core-next' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (390 commits) drm/radeon/kms: disable underscan by default drm/radeon/kms: only enable hdmi features if the monitor supports audio drm: Restore the old_fb upon modeset failure drm/nouveau: fix hwmon device binding radeon: consolidate asic-specific function decls for pre-r600 vga_switcheroo: comparing too few characters in strncmp() drm/radeon/kms: add NI pci ids drm/radeon/kms: don't enable pcie gen2 on NI yet drm/radeon/kms: add radeon_asic struct for NI asics drm/radeon/kms/ni: load default sclk/mclk/vddc at pm init drm/radeon/kms: add ucode loader for NI drm/radeon/kms: add support for DCE5 display LUTs drm/radeon/kms: add ni_reg.h drm/radeon/kms: add bo blit support for NI drm/radeon/kms: always use writeback/events for fences on NI drm/radeon/kms: adjust default clock/vddc tracking for pm on DCE5 drm/radeon/kms: add backend map workaround for barts drm/radeon/kms: fill gpu init for NI asics drm/radeon/kms: add disabled vbios accessor for NI asics drm/radeon/kms: handle NI thermal controller ...
2011-01-10Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6: (30 commits) MAINTAINERS: Add tomoyo-dev-en ML. SELinux: define permissions for DCB netlink messages encrypted-keys: style and other cleanup encrypted-keys: verify datablob size before converting to binary trusted-keys: kzalloc and other cleanup trusted-keys: additional TSS return code and other error handling syslog: check cap_syslog when dmesg_restrict Smack: Transmute labels on specified directories selinux: cache sidtab_context_to_sid results SELinux: do not compute transition labels on mountpoint labeled filesystems This patch adds a new security attribute to Smack called SMACK64EXEC. It defines label that is used while task is running. SELinux: merge policydb_index_classes and policydb_index_others selinux: convert part of the sym_val_to_name array to use flex_array selinux: convert type_val_to_struct to flex_array flex_array: fix flex_array_put_ptr macro to be valid C SELinux: do not set automatic i_ino in selinuxfs selinux: rework security_netlbl_secattr_to_sid SELinux: standardize return code handling in selinuxfs.c SELinux: standardize return code handling in selinuxfs.c SELinux: standardize return code handling in policydb.c ...
2011-01-10Merge branch 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6Linus Torvalds
* 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6: (29 commits) of/flattree: forward declare struct device_node in of_fdt.h ipmi: explicitly include of_address.h and of_irq.h sparc: explicitly cast negative phandle checks to s32 powerpc/405: Fix missing #{address,size}-cells in i2c node powerpc/5200: dts: refactor dts files powerpc/5200: dts: Change combatible strings on localbus powerpc/5200: dts: remove unused properties powerpc/5200: dts: rename nodes to prepare for refactoring dts files of/flattree: Update dtc to current mainline. of/device: Don't register disabled devices powerpc/dts: fix syntax bugs in bluestone.dts of: Fixes for OF probing on little endian systems of: make drivers depend on CONFIG_OF instead of CONFIG_PPC_OF of/flattree: Add of_flat_dt_match() helper function of_serial: explicitly include of_irq.h of/flattree: Refactor unflatten_device_tree and add fdt_unflatten_tree of/flattree: Reorder unflatten_dt_node of/flattree: Refactor unflatten_dt_node of/flattree: Add non-boottime device tree functions of/flattree: Add Kconfig for EARLY_FLATTREE ... Fix up trivial conflict in arch/sparc/prom/tree_32.c as per Grant.
2011-01-10headers: kobject.h reduxAlexey Dobriyan
Remove kobject.h from files which don't need it, notably, sched.h and fs.h. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-01-10Merge branch 'master' into nextJames Morris
Conflicts: security/smack/smack_lsm.c Verified and added fix by Stephen Rothwell <sfr@canb.auug.org.au> Ok'd by Casey Schaufler <casey@schaufler-ca.com> Signed-off-by: James Morris <jmorris@namei.org>
2011-01-09Merge branch 'tip/perf/core' of ↵Ingo Molnar
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into perf/urgent
2011-01-07Merge branch 'for-2.6.38' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu * 'for-2.6.38' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu: (30 commits) gameport: use this_cpu_read instead of lookup x86: udelay: Use this_cpu_read to avoid address calculation x86: Use this_cpu_inc_return for nmi counter x86: Replace uses of current_cpu_data with this_cpu ops x86: Use this_cpu_ops to optimize code vmstat: User per cpu atomics to avoid interrupt disable / enable irq_work: Use per cpu atomics instead of regular atomics cpuops: Use cmpxchg for xchg to avoid lock semantics x86: this_cpu_cmpxchg and this_cpu_xchg operations percpu: Generic this_cpu_cmpxchg() and this_cpu_xchg support percpu,x86: relocate this_cpu_add_return() and friends connector: Use this_cpu operations xen: Use this_cpu_inc_return taskstats: Use this_cpu_ops random: Use this_cpu_inc_return fs: Use this_cpu_inc_return in buffer.c highmem: Use this_cpu_xx_return() operations vmstat: Use this_cpu_inc_return for vm statistics x86: Support for this_cpu_add, sub, dec, inc_return percpu: Generic support for this_cpu_add, sub, dec, inc_return ... Fixed up conflicts: in arch/x86/kernel/{apic/nmi.c, apic/x2apic_uv_x.c, process.c} as per Tejun.
2011-01-07Merge branch 'for-2.6.38' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wqLinus Torvalds
* 'for-2.6.38' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: (33 commits) usb: don't use flush_scheduled_work() speedtch: don't abuse struct delayed_work media/video: don't use flush_scheduled_work() media/video: explicitly flush request_module work ioc4: use static work_struct for ioc4_load_modules() init: don't call flush_scheduled_work() from do_initcalls() s390: don't use flush_scheduled_work() rtc: don't use flush_scheduled_work() mmc: update workqueue usages mfd: update workqueue usages dvb: don't use flush_scheduled_work() leds-wm8350: don't use flush_scheduled_work() mISDN: don't use flush_scheduled_work() macintosh/ams: don't use flush_scheduled_work() vmwgfx: don't use flush_scheduled_work() tpm: don't use flush_scheduled_work() sonypi: don't use flush_scheduled_work() hvsi: don't use flush_scheduled_work() xen: don't use flush_scheduled_work() gdrom: don't use flush_scheduled_work() ... Fixed up trivial conflict in drivers/media/video/bt8xx/bttv-input.c as per Tejun.
2011-01-07Merge branch 'tty-next' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6 * 'tty-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6: (36 commits) serial: apbuart: Fixup apbuart_console_init() TTY: Add tty ioctl to figure device node of the system console. tty: add 'active' sysfs attribute to tty0 and console device drivers: serial: apbuart: Handle OF failures gracefully Serial: Avoid unbalanced IRQ wake disable during resume tty: fix typos/errors in tty_driver.h comments pch_uart : fix warnings for 64bit compile 8250: fix uninitialized FIFOs ip2: fix compiler warning on ip2main_pci_tbl specialix: fix compiler warning on specialix_pci_tbl rocket: fix compiler warning on rocket_pci_ids 8250: add a UPIO_DWAPB32 for 32 bit accesses 8250: use container_of() instead of casting serial: omap-serial: Add support for kernel debugger serial: fix pch_uart kconfig & build drivers: char: hvc: add arm JTAG DCC console support RS485 documentation: add 16C950 UART description serial: ifx6x60: fix memory leak serial: ifx6x60: free IRQ on error Serial: EG20T: add PCH_UART driver ... Fixed up conflicts in drivers/serial/apbuart.c with evil merge that makes the code look fairly sane (unlike either side).
2011-01-07x86: Convert some devices to use DIE_NMIUNKNOWNDon Zickus
They are a handful of places in the code that register a die_notifier as a catch all in case no claims the NMI. Unfortunately, they trigger on events like DIE_NMI and DIE_NMI_IPI, which depending on when they registered may collide with other handlers that have the ability to determine if the NMI is theirs or not. The function unknown_nmi_error() makes one last effort to walk the die_chain when no one else has claimed the NMI before spitting out messages that the NMI is unknown. This is a better spot for these devices to execute any code without colliding with the other handlers. The two drivers modified are only compiled on x86 arches I believe, so they shouldn't be affected by other arches that may not have DIE_NMIUNKNOWN defined. Signed-off-by: Don Zickus <dzickus@redhat.com> Cc: Russ Anderson <rja@sgi.com> Cc: Corey Minyard <minyard@acm.org> Cc: openipmi-developer@lists.sourceforge.net Cc: dann frazier <dannf@hp.com> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> LKML-Reference: <1294348732-15030-3-git-send-email-dzickus@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2011-01-06Merge branch 'x86-amd-nb-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-amd-nb-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, cacheinfo: Cleanup L3 cache index disable support x86, amd-nb: Cleanup AMD northbridge caching code x86, amd-nb: Complete the rename of AMD NB and related code
2011-01-05Merge branch 'master' of /home/airlied/kernel/linux-2.6 into drm-core-nextDave Airlie
2011-01-04ipmi: explicitly include of_address.h and of_irq.hRob Herring
of_address.h and of_irq.h are implicitly included on powerpc. Adding them fixes builds on non-powerpc platforms. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2011-01-03of: Fixes for OF probing on little endian systemsRob Herring
Fixes for sdhci-of and ipmi drivers. Auditing all drivers using of_get_property did not find other occurrences likely to be used on LE platforms. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-12-28RAMOOPS: Don't overflow over non-allocated regionsAhmed S. Darwish
The current code mis-calculates the ramoops header size, leading to an overflow over the next record at best, or over a non-allocated region at worst. Fix that calculation. Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com> Acked-by: Marco Stornelli <marco.stornelli@gmail.com> Cc: stable@kernel.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-12-24tpm: don't use flush_scheduled_work()Tejun Heo
flush_scheduled_work() is deprecated and scheduled to be removed. Directly flush chip->work instead. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Debora Velarde <debora@linux.vnet.ibm.com> Cc: Rajiv Andrade <srajiv@linux.vnet.ibm.com>
2010-12-24sonypi: don't use flush_scheduled_work()Tejun Heo
flush_scheduled_work() is deprecated and scheduled to be removed. Directly flush sonypi_device.input_work on removal instead. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Mattia Dongili <malattia@linux.it>
2010-12-24hvsi: don't use flush_scheduled_work()Tejun Heo
flush_scheduled_work() is deprecated and scheduled to be removed. Directly cancel hp->writer and flush hp->handshaker instead. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org>
2010-12-24pcmcia/ipwireless: don't use flush_scheduled_work()Tejun Heo
flush_scheduled_work() is deprecated and scheduled to be removed. Directly flush the used works instead. Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: Jiri Kosina <jkosina@suse.cz> Acked-by: David Sterba <dsterba@suse.cz>
2010-12-17random: Use this_cpu_inc_returnChristoph Lameter
__this_cpu_inc can create a single instruction to do the same as __get_cpu_var()++. Cc: Richard Kennedy <richard@rsk.demon.co.uk> Cc: Matt Mackall <mpm@selenic.com> Acked-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Christoph Lameter <cl@linux.com> Signed-off-by: Tejun Heo <tj@kernel.org>
2010-12-14Merge branch 'drm-intel-fixes' into drm-intel-nextChris Wilson
2010-12-14agp/intel: Fix missed cached memory flags setting in i965_write_entry()Chris Wilson
This fixes regression from a6963596a13e62f8e65b1cf3403a330ff2db407c, that missed to set cached memory type in GTT entry. Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2010-12-10ip2: fix compiler warning on ip2main_pci_tblNamhyung Kim
Annotate ip2main_pci_tbl as '__used' to fix following warning: CC drivers/char/ip2/ip2main.o drivers/char/ip2/ip2main.c:3227: warning: ‘ip2main_pci_tbl’ defined but not used Signed-off-by: Namhyung Kim <namhyung@gmail.com> Cc: "Michael H. Warfield" <mhw@wittsend.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-12-10specialix: fix compiler warning on specialix_pci_tblNamhyung Kim
Annotate specialx_pci_tbl as '__used' to fix following warning: CC drivers/char/specialix.o drivers/char/specialix.c:2358: warning: ‘specialx_pci_tbl’ defined but not used Signed-off-by: Namhyung Kim <namhyung@gmail.com> Cc: Roger Wolff <R.E.Wolff@BitWizard.nl> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-12-10rocket: fix compiler warning on rocket_pci_idsNamhyung Kim
Annotate rocket_pci_ids as '__used' to fix following warning: CC drivers/char/rocket.o drivers/char/rocket.c:1767: warning: ‘rocket_pci_ids’ defined but not used Signed-off-by: Namhyung Kim <namhyung@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-12-05Merge branch 'drm-intel-fixes' into drm-intel-nextChris Wilson
Immediate merge for the conflicting introduction of HAS_COHERENT_RINGS. Conflicts: drivers/gpu/drm/i915/i915_dma.c include/drm/i915_drm.h
2010-12-05agp/intel: Fix wrong kunmap in i830_cleanup()Takashi Iwai
Add a missing NULL check and fix the wrong address passed to kunmap() in i830_cleanup(). Cc: stable@kernel.org Signed-off-by: Takashi Iwai <tiwai@suse.de> [danvet: added cc stable] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2010-12-02Merge branch 'drm-intel-fixes' into drm-intel-nextChris Wilson
Conflicts: drivers/gpu/drm/i915/intel_drv.h
2010-11-30drivers: char: hvc: add arm JTAG DCC console supportDaniel Walker
This driver adds a basic console that uses the arm JTAG DCC to transfer data back and forth. It has support for ARMv6 and ARMv7. This console is created under the HVC driver, and should be named /dev/hvcX (or /dev/hvc0 for example). Cc: Tony Lindgren <tony@atomide.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org> Cc: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-11-30tpm: Autodetect itpm devicesMatthew Garrett
Some Lenovos have TPMs that require a quirk to function correctly. This can be autodetected by checking whether the device has a _HID of INTC0102. This is an invalid PNPid, and as such is discarded by the pnp layer - however it's still present in the ACPI code, so we can pull it out that way. This means that the quirk won't be automatically applied on non-ACPI systems, but without ACPI we don't have any way to identify the chip anyway so I don't think that's a great concern. Signed-off-by: Matthew Garrett <mjg@redhat.com> Acked-by: Rajiv Andrade <srajiv@linux.vnet.ibm.com> Tested-by: Jiri Kosina <jkosina@suse.cz> Tested-by: Andy Isaacson <adi@hexapodia.org> Signed-off-by: James Morris <jmorris@namei.org>
2010-11-29drivers/char/hvc_vio: Use static const char arraysJoe Perches
Signed-off-by: Joe Perches <joe@perches.com> Reviewed-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2010-11-29key: add tpm_send commandMimi Zohar
Add internal kernel tpm_send() command used to seal/unseal keys. Changelog: - replaced module_put in tpm_send() with new tpm_chip_put() wrapper (suggested by David Howells) - Make tpm_send() cmd argument a 'void *' (suggested by David Howells) Signed-off-by: David Safford <safford@watson.ibm.com> Signed-off-by: Mimi Zohar <zohar@us.ibm.com> Acked-by: David Howells <dhowells@redhat.com> Acked-by: Serge E. Hallyn <serge.hallyn@canonical.com> Signed-off-by: James Morris <jmorris@namei.org>
2010-11-29tpm: add module_put wrapperMimi Zohar
For readability, define a tpm_chip_put() wrapper to call module_put(). Replace existing module_put() calls with the wrapper. (Change based on trusted/encrypted patchset review by David Howells.) Signed-off-by: Mimi Zohar <zohar@us.ibm.com> Signed-off-by: David Safford <safford@watson.ibm.com> Acked-by: David Howells <dhowells@redhat.com> Acked-by: Serge E. Hallyn <serge.hallyn@canonical.com> Signed-off-by: James Morris <jmorris@namei.org>
2010-11-24Char: virtio_console, fix memory leakJiri Slaby
Stanse found that in init_vqs, memory is leaked under certain circumstanses (the fail path order is incorrect). Fix that by checking allocations in one turn and free all of them at once if some fails (some may be NULL, but this is OK). Signed-off-by: Jiri Slaby <jslaby@suse.cz> Cc: Amit Shah <amit.shah@redhat.com> Cc: virtualization@lists.linux-foundation.org Cc: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2010-11-23agp/intel: Remove duplicate constChris Wilson
drivers/char/agp/intel-gtt.c:340:48: warning: duplicate const Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2010-11-23intel-gtt: export api for drm/i915Daniel Vetter
Just some minor shuffling to get rid of any agp traces in the exported functions. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2010-11-23agp: kill agp_rebind_memoryDaniel Vetter
Its only user, intel-gtt.c is now gone. Cc: Dave Airlie <airlied@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2010-11-23drm/i915: restore gtt on resume in the drm instead of in intel-gtt.koDaniel Vetter
This still uses the agp functions to actually reinstate the mappings (with a gross hack to make agp cooperate), but it wires everything up correctly for the switchover. The call to agp_rebind_memory can be dropped because all non-kms drivers do all their rebinding on EnterVT. v2: Be more paranoid and flush the chipset cache after restoring gtt mappings. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2010-11-23agp: kill agp_flush_chipset and corresponding ioctlDaniel Vetter
The intel drm calls the chipset functions now directly. Userspace never called the corresponding ioctl, hence it can be killed, too. Cc: Dave Airlie <airlied@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2010-11-23drm/i915/gtt: call chipset flush directlyDaniel Vetter
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2010-11-23drm/i915|intel-gtt: consolidate intel-gtt.h headersDaniel Vetter
... and a few other defines. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2010-11-23intel-gtt: fold i81x-only dcache support into the generic driverDaniel Vetter
Now the intel-gtt.c rewrite is complete! Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2010-11-23intel-gtt: switch i81x to the common initialization helpersDaniel Vetter
Still a separate agp_bridge_driver because of the i81x-only dedicated vram support. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2010-11-23intel-gtt: switch i81x to the write_entry helpersDaniel Vetter
Initialization is still done with the old code with a few added things sprinkled in to make the intel_fake_agp helper functions work. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2010-11-23intel-gtt: kill unneeded sandybridge memory typesDaniel Vetter
Used for the now dead agp type_to_mask stuff. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2010-11-23intel-gtt: drop dcache support for i830 and laterDaniel Vetter
i830_check_flags already disallows it, so no need to implement it in the write_entry function. Seems to be a remnant from i810 support. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2010-11-23agp/intel: Remove confusion of stolen entries not stolen memoryChris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
generated by cgit v1.2.3 (git 2.0.4) at 2024-05-24 03:09:12 +0000