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303975 |
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11-Aug-2016 |
gjb |
Copy stable/11@r303970 to releng/11.0 as part of the 11.0-RELEASE cycle.
Prune svn:mergeinfo from the new branch, and rename it to RC1.
Update __FreeBSD_version.
Use the quarterly branch for the default FreeBSD.conf pkg(8) repo and the dvd1.iso packages population.
Approved by: re (implicit) Sponsored by: The FreeBSD Foundation |
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302408 |
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08-Jul-2016 |
gjb |
Copy head@r302406 to stable/11 as part of the 11.0-RELEASE cycle. Prune svn:mergeinfo from the new branch, as nothing has been merged here.
Additional commits post-branch will follow.
Approved by: re (implicit) Sponsored by: The FreeBSD Foundation
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273963 |
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02-Nov-2014 |
tijl |
In agp(4) avoid the need to flush all cpu caches with wbinvd between updating the GTT and flushing the AGP TLB by storing the GTT in write-combining memory.
On x86 flushing the AGP TLB is done by an I/O operation or a store to a MMIO register in uncacheable memory. Both cases imply that WC buffers are flushed so no memory barriers are needed.
On powerpc there is no WC memory type. It maps to uncacheable memory and two stores to uncacheable memory, such as to the GTT and then to an MMIO register, are strongly ordered, so no memory barriers are needed either.
MFC after: 1 month
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244926 |
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01-Jan-2013 |
antoine |
Remove unneeded semicolons.
Reviewed by: md5 of the object files
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243095 |
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15-Nov-2012 |
eadler |
Remove unneeded header from agp: opt_bus.h
Tested with "make universe"
Approved by: cperciva MFC after: 1 week
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194017 |
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11-Jun-2009 |
avg |
strict kobj signatures: fixes in agp driver
offset parameter has vm_offset_t type in calling code and in kobj method
Reviewed by: imp, rnoland, lulf, current@ Approved by: jhb (mentor)
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173573 |
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12-Nov-2007 |
jhb |
Move the agp(4) driver from sys/pci to sys/dev/agp. __FreeBSD_version was bumped to 800004 to note the change though userland apps should not be affected since they use <sys/agpio.h> rather than the headers in sys/dev/agp.
Discussed with: anholt Repocopy by: simon
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173203 |
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30-Oct-2007 |
jhb |
Split agp_generic_detach() up into two routines: agp_free_cdev() destroys /dev/agpgart and agp_free_res() frees resources like the BAR for the aperture. Splitting this up lets chipset-specific detach routines manipulate the aperture during their detach routines without panicing.
MFC after: 1 week Reviewed by: anholt
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161788 |
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01-Sep-2006 |
anholt |
Add support for another ATI IGP 340M (RS200M) AGP bridge.
PR: kern/100958 Submitted by: Kazuo Dohzono <dohzono@axion-software.com> MFC after: 1 week
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153572 |
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20-Dec-2005 |
jhb |
Change the various AGP drivers that attach to the Host-PCI bridge device to attach to the hostb driver instead. This means that agp can now be loaded at runtime (in theory at least). Also, the drivers no longer have to explicity call device_verbose() to cancel out any earlier calls to device_quiet() by the hostb(4) driver (this shows a limitation in new-bus, drivers really shouldn't be doing device_quiet() until they know they are going to drive that device, i.e. in attach).
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150236 |
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17-Sep-2005 |
anholt |
Add a new AGP driver for ATI IGP chipsets. The driver is based on reading of the Linux driver, since specs are unavailable. Many thanks to Adam Kirchhoff for multiple useful testing cycles, and Ralf Wostrack for the final fix to get it working.
PR: i386/75251 Submitted by: anholt
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