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path: root/src/mesa/drivers/dri/common
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2007-11-29[i915] Make INTEL_DEBUG=bufmgr actually do things for bufmgr_fake.Eric Anholt
2007-11-16[intel] Add some doxygen notes on what the bufmgr_fake block members mean.Eric Anholt
2007-11-16[intel] Add a simple relocation cache to the fake buffer manager.Eric Anholt
This is required for 965 performance, as it avoids a lot of repeated data uploads of the state caches due to surface offsets in them.
2007-11-16[intel] Assert against 0-sized buffers in dri_bufmgr_fake.c.Eric Anholt
They shouldn't be created, and this often helps catch stupid issues.
2007-11-16[intel] Add support for multiple levels of relocation in bufmgr_fake.Eric Anholt
This is required for 965 support, which has relocations in other places than just the batchbuffer.
2007-11-09recreate from changed gl_API.xmlRoland Scheidegger
2007-11-01i915: make i915 use the cached mappings for batch/buffer objects.Dave Airlie
This should restore gears speed on 9xx hardware
2007-10-30Alias glStencilOpSeparateATI with glStencilOpSeparate.Brian
2007-10-30Finish up ATI_separate_stencilBrian
Add entrypoints to glapi XML file and regenerate files. Implement glStencilOpSeparateATI(). Consolidate some code in stencil.c
2007-10-30More vblank cleanups.Michel Dänzer
* Fix crash at context creation in most drivers supporting vblank. * Don't pass vblank sequence or flags to functions that get passed the drawable private already. * Attempt to initialize vblank related drawable private fields just once per drawable. May need more work in some drivers.
2007-10-29Refactor and fix core vblank supportJesse Barnes
Consolidate support for synchronizing to and retrieving vblank counters. Also fix the core vblank code to return monotonic MSC counters, which are required by some GLX extensions. Adding support for multiple pipes to a low level driver is fairly easy, the Intel 965 driver provides simple example code (see intel_buffers.c:intelWindowMoved()). The new code bumps the media stream counter extension version to 2 and adds a new getDrawableMSC callback. This callback takes a drawablePrivate pointer, which is used to calculate the MSC value seen by clients based on the actual vblank counter(s) returned from the kernel. The new drawable private fields are as follows: - vblSeq - used for tracking vblank counts for buffer swapping - vblFlags - flags (e.g. current pipe), updated by low level driver - msc_base - MSC counter from the last time the current pipe changed - vblank_base - kernel DRM vblank counter from the last time the pipe changed Using the above variables, the core vblank code (in vblank.c) can calculate a monotonic MSC value. The low level DRI drivers are responsible for updating the current pipe (by setting VBLANK_FLAG_SECONDARY for example in vblFlags) along with msc_base and vblank_base whenever the pipe associated with a given drawable changes (again, see intelWindowMoved for an example of this). Drivers should fill in the GetDrawableMSC DriverAPIRec field to point to driDrawableGetMSC32 and add code for pipe switching as outlined above to fully support the new scheme.
2007-10-12Merge branch 'dri2'Kristian Høgsberg
Conflicts: src/mesa/drivers/dri/i915/intel_screen.c
2007-10-12dri: remove ttm common code since superioctl is device specificDave Airlie
2007-10-11Add a version field to __DRIextension.Kristian Høgsberg
2007-10-11Move new texOffset extension to the new extension mechanism.Kristian Høgsberg
2007-10-11Convert a left-over private void * to __DRIcontext *.Kristian Høgsberg
2007-10-11Add a DRI_ReadDrawable marker extension to signal read drawable capability.Kristian Høgsberg
2007-10-11Move media stream counter entry points to new extension.Kristian Høgsberg
2007-10-11Move GLX_MESA_swap_frame_usage DRI entry points to the new mechanism.Kristian Høgsberg
2007-10-10Move swap_interval to new extension mechanism.Kristian Høgsberg
2007-10-10Move the copySubBuffer extension over to the new mechanism.Kristian Høgsberg
2007-10-10Implement new screen extension API.Kristian Høgsberg
This new API lets the loader examine DRI level extensions provided by the driver in a forward compatible manner. Much of the churn in the DRI interface is adding support for new extensions or removing old, unused extensions. This new extension mechanism lets the loader query the extensions provided by the driver and implement the extensions it knows about. Deprecating extensions is done by not exporting that extension in the list, which doesn't require keeping old function pointers around to preserve ABI.
2007-10-10Stop passing in unused fbconfigs to createNewScreen.Kristian Høgsberg
2007-10-10Pull createNewScreen entry point into dri_util.c.Kristian Høgsberg
This pulls the top level createNewScreen entry point out of the drivers and rewrites __driUtilCreateNewScreen in dri_util.c to be the new entry point. The change moves more logic into the common/ layer and changes the createNewScreen entry point to only be defined in one place.
2007-10-10Replace open-coded major, minor, and patch version fields with __DRIversionRec.Kristian Høgsberg
2007-10-10Convert all DRI entrypoints to take pointers to __DRI* types.Kristian Høgsberg
The entrypoints take a mix of __DRIscreen * and void * (screen private) arguments (similarly for contexts and drawables). This patch does away with passing the private void pointer and always only passes the fully typed __DRIscreen pointer and always as the first argument. This makes the interface more consistent and increases type safety, and catches a bug where we would pass a screen private to DRIdrawable::getSBC.
2007-10-10Drop createContext and destroyContext from DRIinterfaceMethods.Kristian Høgsberg
As for createDrawable and destroyDrawable, these functions immediately upon entry to driCreateNewContext and immediately before exit from driDestroyContext. Instead of passing function pointers back and forth just obtain the drm_context_t prior to calling DRIscreen::createNewContext and pass it as a parameter. This change also lets us keep the DRI context XID in the libGL loader only.
2007-10-10Drop createDrawable and destroyDrawable fron DRIinterfaceMethods.Kristian Høgsberg
All the DRI driver did was call the createDrawable callback immediately upon entry to DRIscreen::createNewDrawable to get the drm_drawable_t. We can just call that before calling into the DRI driver and pass the returned drm_drawable_t as an argument to the DRI entry point. Likewise for destroyDrawable. Also, DRIdrawablePrivate::draw isn't used anywhere, and since the driver no longer needs the XID of the drawable we can now drop that.
2007-10-10Drop __DRInativeDisplay and pass in __DRIscreen pointers instead.Kristian Høgsberg
Many DRI entry points took a __DRInativeDisplay pointer and a screen index as arguments. The only use for the native display pointer was to pass it back to the loader when looking up the __DRIscreen for the given screen index. Instead, let's just pass in the __DRIscreen pointer directly, which let's drop the __DRInativeDisplay type and the getScreen function. The assumption is now that the loader will be able to retrieve context from the __DRIscreen pointer when necessary.
2007-10-09i915: fixup up bufmgr to pass num buffers to kernelDave Airlie
remove unneeded entry points
2007-10-05Remove XIDs from DRI interface (see #5714).Kristian Høgsberg
2007-10-04i915: add superioctl support to the ttm codepaths.Dave Airlie
gears now runs for about 10-15 seconds with some artifacts before falling over.
2007-10-03i915: add superioctl initial support inside bufmgr ttmDave Airlie
2007-10-03i915/drmbuf: attempt to push relocations into buffer managerDave Airlie
This moves the relocations into the buffer manager in prepration for a superioctl move.
2007-09-25drm: update bufmgr code to reflect changes in drm interfaceDave Airlie
2007-09-21Fix buffer/fence reference counting due to Destroy vs Unreference difference.Eric Anholt
While here, remove the unnecessary fence type saving for the wait ioctl, as a 0 argument for type means "use your other saved copy".
2007-09-20Add disabled-by-default tracing of TTM bufmgr operations.Eric Anholt
2007-09-20Fix flipped sign to strerror.Eric Anholt
2007-09-20Merge branch 'master' into i915-unificationEric Anholt
Conflicts: src/mesa/drivers/dri/common/dri_drmpool.c src/mesa/drivers/dri/i915tex/i915_vtbl.c src/mesa/drivers/dri/i915tex/intel_batchbuffer.c src/mesa/drivers/dri/i915tex/intel_context.c
2007-09-18Add some error reporting and a couple of assertions to TTM bufmgr.Eric Anholt
2007-08-16Convert TTM code to require the server provide buffers for front/back/depth.Eric Anholt
This removes the use of fake buffers from the driver, such that it could probably be removed from the interface. It also should assist in proper synchronization of access.
2007-08-16Fix bad printf on TTM fence_wait failure.Eric Anholt
2007-08-16Don't forget to update buffer offset after validation.Eric Anholt
2007-08-12fix spantmp2 READ_RGBA inline asm (#11931)Dan Torop
2007-08-02Don't try to use kernel BO flags in dri_bufmgr_fake internals.Eric Anholt
2007-08-01fix mem leak (bug 11793)Brian
2007-07-31bufmgr_fake: eliminate the referenced list, which is now just on_hardware.Eric Anholt
2007-07-25Add notes about bufmgr initialization failures.Eric Anholt
2007-07-10Clear pointers to freed cliprects.Michel Dänzer
Not doing this could lead to double frees under rare circumstances.
2007-07-06bufmgr_ttm: hook up destroy function, track buffer names.Eric Anholt