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2005-09-03convert ioctl flags to use flags instead of separate intsDave Airlie
2005-09-03check is the map containing the lockDave Airlie
2005-08-22remove i915_pm code as it causes too many issues with current softwareAlan Hourihane
suspend, and the DDX driver re-inits the board successfully anyway.
2005-08-21allocating the PCIE table from GFP_DMA seems to stop it NMI'ingDave Airlie
2005-08-20add x86_64 to the list as wellDave Airlie
2005-08-20remove checks that make ppc64 not work properly... also fix ppc64 check..Dave Airlie
we should be safe doing this..
2005-08-20add powerpc64 to the list of archs that this test doesn't make sense onDave Airlie
2005-08-17revert reversion of a part of a patch from Jon, that I did last night whileDave Airlie
checking things in in my sleep
2005-08-16add Egberts 32/64 bit patch (its in kernel already...)Dave Airlie
2005-08-15Port the VIA DRM to FreeBSD. Original patch by Jake, with some cleanup byEric Anholt
me to match other drivers and avoid ifdeffing. The linux via_drv.c will be moved from shared-core to linux-core soon by repocopy. Submitted by: Jake Burkholder <jake@FreeBSD.org> Tested by: unichrome
2005-08-12Reverting the previous via security-fix commit, since the assumption ofThomas Hellstrom
contexts registered with the callers filp was wrong.
2005-08-11Missing symbol export from previous via context check commit.Thomas Hellstrom
2005-08-10Security fix on via: Checking that the specified context belongs to theThomas Hellstrom
caller on fb / agp memory alloc and free. Otherwise malicious clients can register allocations on other clients or free memory used by other clients which will lead to severe memory manager inconsistensies.
2005-08-07make some functions static in the savage drm driverDave Airlie
2005-08-07remove bus addressDave Airlie
2005-08-05Fix bug in return to userspace resctx codeDave Airlie
From: Egbert Eich <eich@suse.de>
2005-08-05Rename the driver hooks in the DRM to something a little moreEric Anholt
understandable: preinit -> load postinit -> (removed) presetup -> firstopen postsetup -> (removed) open_helper -> open prerelease -> preclose free_filp_priv -> postclose pretakedown -> lastclose postcleanup -> unload release -> reclaim_buffers_locked version -> (removed) postinit and version were replaced with generic code in the Linux DRM (drivers now set their version numbers and description in the driver structure, like on BSD). postsetup wasn't used at all. Fixes the savage hooks for initializing and tearing down mappings at the right times. Testing involved at least starting X, running glxgears, killing glxgears, exiting X, and repeating. Tested on: FreeBSD (g200, g400, r200, r128) Linux (r200, savage4)
2005-08-04Implement permanent sarea mapsJon Smirl
2005-08-04Tighten up AGP security. Verify that all uses of AGP are done insideJon Smirl
buffers that have been allocated from AGP. This includes some new capable(CAP_SYS_ADMIN) checks, these functions are also protected by the root requirement on the IOCTL macros.
2005-08-04Split the control of master vs root priv. Everything is still marked asJon Smirl
needing root.
2005-07-20Add latest r300 support from r300.sf.net CVS. Patch submitted by volodya,Eric Anholt
with BSD fix from jkim and the r300_reg.h license from Nicolai Haehnle. Big thanks to everyone involved!
2005-07-19Add .cvsignore file.Eric Anholt
2005-07-11IRQ must be assigned and enabled or this will hangJon Smirl
2005-07-03Simplify the sysfs codeJon Smirl
2005-07-03Add sysfs attribute dri_library_name on Linux. code in share-core/via_drv.cJon Smirl
is ok to be shared, it will be passive on BSD.
2005-06-30release can happen before dev->ctxlist is allocatedJon Smirl
2005-06-29Remove the AGP requirement from Makefile and Kconfig for MGA. Remove theIan Romanick
AGP requirement from Kconfig for SIS. There never was a requirement in Makefile, and Eric Anholt confirms that the Makefile was correct.
2005-06-29add remaining callsAlan Hourihane
2005-06-29add i915_ioc32.cAlan Hourihane
2005-06-29silence warningAlan Hourihane
2005-06-29fix some warnings from cross compilerDave Airlie
2005-06-29make r128/mga compile properly on sparc cross-compilerDave Airlie
2005-06-29Move to linux specific directoryAlan Hourihane
2005-06-29add mga and r128 32/64 bitsDave Airlie
This is Egberts code, ported to Pauls framework by me..
2005-06-29these don't need reclaim buffers their release functions handle itDave Airlie
2005-06-29Bug in conversion from old DRM to core DRM....Dave Airlie
2005-06-28- Remove drm_initmap and replace its usage with drm_addmap. This reducesEric Anholt
code duplication, and it also hands you the map pointer so you don't need to re-find it. - Remove the permanent maps flag. Instead, for register and framebuffer maps, we always check whether there's already a map of that type and offset around. Move the Radeon map initialization into presetup (first open) so it happens again after every takedown. - Remove the split cleanup of maps between driver takedown (last close) and cleanup (module unload). Instead, always tear down maps on takedown, and drivers can recreate them on first open. - Make MGA always use addmap, instead of allocating consistent memory in the PCI case and then faking up a map for it, which accomplished nearly the same thing, in a different order. Note that the maps are exposed to the user again: we may want to expose a flag to avoid this, but it's not a security concern, and saves us a lot of code. - Remove rmmaps in the MGA driver. Since the function is only called during takedown anyway, we can let them die a natural death. - Make removal of maps happen in one function, which is called by both drm_takedown and drm_rmmap_ioctl. Reviewed by: idr (previous revision) Tested on: mga (old/new/pci dma), radeon, savage
2005-06-28add compat code from Paul MackerrasDave Airlie
2005-06-28Add compat to MakefileDave Airlie
2005-06-28Add drm and radeon 32/64-bit compat code from Paul MackerrasDave Airlie
2005-06-28Given that BenH says using the sysdev approach for DRM is bogus, I'll yankAlan Hourihane
the code for it, rather than introducing something that isn't going to work 100% of the time.
2005-06-28Comment out the .resume function as without programming their dependentAlan Hourihane
registers things tend to lock up in certain situations. The BIOS repost will fix things up.
2005-06-27Reverse the pm_message_t patch for now, it appears that the 2.6.12 releaseAlan Hourihane
didn't have it.
2005-06-27Check for 2.6.12 suspend/resume changes (pm_message_t)Alan Hourihane
2005-06-26removed dev->sysdev_registeredJon Smirl
2005-06-24Ref count the sysdev class to support multiple DRM cardsJon Smirl
2005-06-24Make sysdev class only register when fbdev detectedJon Smirl
2005-06-24More err path clean up for drm_pm Add mandatory sysdev shutdown functionJon Smirl
2005-06-24Fix the sysdev approach for power management.Alan Hourihane
We need to use the container_of() call to access our device private.
2005-06-23Fix drm_memory_debug.c to compile, doesn't seem to be working Clean upJon Smirl
error return path in drm_stub.c