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* gallium/ilo: cleanup intel_winsys.hEmil Velikov2014-08-281-1/+1
| | | | | | | | | | | | | | | | Make the header location, inclusion and contents more common with its i915,r* and nouveau counterparts: - Move the header within drivers/ilo. - Separate out intel_winsys_create_for_fd into 'drm_public' header. - Cleanup the compiler includes. v2: Move the header to drivers/ilo. Suggested by Chia-I. v3: Correct intel_winsys.h inclusion. Spotted by Chia-I. Cc: Chia-I Wu <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Chia-I Wu <[email protected]>
* vc4: Initial skeleton driver import.Eric Anholt2014-08-081-0/+56
| | | | | | | | | | | | | | | | | | | This mostly just takes every draw call and turns it into a sequence of commands that clear the FBO and draw a single shaded triangle to it, regardless of the actual input vertices or shaders. I copied the initial driver skeleton mostly from freedreno, and I've preserved Rob Clark's copyright for those. I also based my initial hardcoded shaders and command lists on Scott Mansell (phire)'s "hackdriver" project, though the bit patterns of the shaders emitted end up being different. v2: Rebase on gallium megadrivers changes. v3: Rebase on PIPE_SHADER_CAP_MAX_CONSTS change. v4: Rely on simpenrose actually being installed when building for simulation. v5: Add more header duplicate-include guards. v6: Apply Emil's review (protection against vc4 sim and ilo at the same time, and dropping the dricommon drm bits) and fix a copyright header (thanks, Roland)
* target-helpers: Do not build kms_dri on libdrm-less platforms.Jon TURNEY2014-08-011-0/+2
| | | | | | | | Fix build since 3b176c441b7ddc5f7d2f891da3f76cf3c1814ce1 for dri_platform=none hosts. Signed-off-by: Jon TURNEY <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* gallium: Add a dumb drm/kms winsys backed swrast providerGiovanni Campagna2014-07-301-0/+32
| | | | | | | | | | | | | | | | | | | | | | Add a new winsys and target that can be used with a dri2 state tracker and loader instead of drisw. This allows to use gbm as a dri2/image loader and avoid the extra copy from the backbuffer to the shadow frontbuffer. The new driver is called "kms_swrast", and is loaded by gbm as a fallback, because it is only useful with the gbm platform (as no buffer sharing is possible) To force select the driver set the environment variable GBM_ALWAYS_SOFTWARE [Emil Velikov] - Rebase on top of gallium megadriver. - s/text/test/ in configure.ac (Spotted by Andreas Pokorny). - Add scons support for winsys/sw/kms-dri and fix the build. - Provide separate DriverAPI, due to different InitScreen hook. Signed-off-by: Emil Velikov <[email protected]>
* targets/dri: fix freedreno targetsRob Clark2014-07-231-2/+10
| | | | | | | The kernel driver name is either "kgsl" (downstream/android) or "msm" (upstream). Signed-off-by: Rob Clark <[email protected]>
* targets/dri-swrast: Convert to static/shared pipe-driverEmil Velikov2014-07-101-0/+36
| | | | | | | | | | | | | Convert the final dri target to the single DRI (megadriver) library. Cleanup all the automake leftovers from the conversion stage and update the scons build. v2: Link in llvmpipe, when applicable. Signed-off-by: Emil Velikov <[email protected]> Tested-by: Rob Clark <[email protected]> Tested-by: Thomas Helland <thomashelland90 at gmail.com> Acked-by: Tom Stellard <[email protected]>
* targets/dri: cleanup conversion leftoversEmil Velikov2014-07-101-8/+3
| | | | | | | | | | With all the users converted to __driGetExtensions_* we can have only a single inclusion of the required header + define. Signed-off-by: Emil Velikov <[email protected]> Tested-by: Rob Clark <[email protected]> Tested-by: Thomas Helland <thomashelland90 at gmail.com> Acked-by: Tom Stellard <[email protected]>
* targets/dri: Add __driDriverGetExtensions_vmwgfxEmil Velikov2014-07-101-0/+12
| | | | | | | | | | | | Identical to previous commits - will bring us a step closer to megadrivers. Cc: Jose Fonseca <[email protected]> Cc: Brian Paul <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Tested-by: Rob Clark <[email protected]> Tested-by: Thomas Helland <thomashelland90 at gmail.com> Acked-by: Tom Stellard <[email protected]>
* targets/dri: Add __driDriverGetExtensions_i965 symbolEmil Velikov2014-07-101-0/+12
| | | | | | | | | | | Identical to previous commits - will bring us a step closer to megadrivers. Cc: Chia-I Wu <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Tested-by: Rob Clark <[email protected]> Tested-by: Thomas Helland <thomashelland90 at gmail.com> Acked-by: Tom Stellard <[email protected]>
* targets/dri: Add __driDriverGetExtensions_i915 symbolEmil Velikov2014-07-101-0/+12
| | | | | | | | | | | Identical to previous commits - will bring us a step closer to megadrivers. Cc: Stephane Marchesin <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Tested-by: Rob Clark <[email protected]> Tested-by: Thomas Helland <thomashelland90 at gmail.com> Acked-by: Tom Stellard <[email protected]>
* targets/dri: Add __driDriverGetExtensions_freedreno symbolEmil Velikov2014-07-101-0/+12
| | | | | | | | | | | Identical to previous two commits - will bring us a step closer to megadrivers. Cc: Rob Clark <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Tested-by: Rob Clark <[email protected]> Tested-by: Thomas Helland <thomashelland90 at gmail.com> Acked-by: Tom Stellard <[email protected]>
* targets/dri: Add __driDriverGetExtensions_(r300|r600|radeonsi) symbolsEmil Velikov2014-07-101-0/+36
| | | | | | | | | | | | The symbol is introduced by the mesa megadrivers, and adding gallium support for it will allow us to merge st/dri/drm and st/dri/sw. Resulting in a single dri library across all of gallium. Signed-off-by: Emil Velikov <[email protected]> Tested-by: Rob Clark <[email protected]> Tested-by: Thomas Helland <thomashelland90 at gmail.com> Acked-by: Tom Stellard <[email protected]>
* targets/dri: Add __driDriverGetExtensions_nouveau symbolEmil Velikov2014-07-101-0/+12
| | | | | | | | | | | | | The symbol is introduced by the mesa megadrivers, and adding gallium support for it will allow us to merge st/dri/drm and st/dri/sw. Resulting in a single dri library across gallium. v2: Rebase on top of gallium dri3. Signed-off-by: Emil Velikov <[email protected]> Tested-by: Rob Clark <[email protected]> Tested-by: Thomas Helland <thomashelland90 at gmail.com> Acked-by: Tom Stellard <[email protected]>
* target-helpers: don't use designated initializersRoland Scheidegger2014-07-021-4/+4
| | | | | | | | | it looks since ce1a1372280d737a1b85279995529206586ae480 they are now included in more places, in particular even for things buildable with msvc, and hence those break the build. Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* target-helpers: add dd_configuration(), dd_driver_name()Emil Velikov2014-06-191-0/+78
| | | | | | | | | | | Add a couple of helpers to be used by the dri targets when built with static pipe-drivers. Both functions provide functionality required by the dri state-tracker. With this patch ilo, nouveau and r300 gain support for throttle dri configuration. Signed-off-by: Emil Velikov <[email protected]>
* target-helpers: add dd_create_screen() helperEmil Velikov2014-06-191-0/+206
| | | | | | | | | | | Will be used by gallium targets that statically link the pipe-drivers in the final library. Provides identical functionality to device_descriptor.create_screan. v2: - Don't sw_screen_wrap the i915/svga screen. Signed-off-by: Emil Velikov <[email protected]>
* target-helpers: add a note about debug wrappersEmil Velikov2014-06-191-0/+4
| | | | | | | If memory serves me right, at least one debug wrapper does not return the base screen on failure. Signed-off-by: Emil Velikov <[email protected]>
* gallium: allow debug helpers in the release buildMarek Olšák2012-10-061-8/+0
| | | | | | | No idea why this is #ifdef'd. Trace and Noop are definitely useful no matter how Mesa is built. Reviewed-by: Brian Paul <[email protected]>
* target-helpers: Enable debug helpers only on debug builds.José Fonseca2012-07-061-0/+7
| | | | Some of these helpers use debug_get_option, which works also on releases.
* target-helpers: If neither softpipe or llvmpipe is used just return the screenJakob Bornecrantz2012-01-101-0/+2
| | | | | | | So the targets can drop the sw_wrapper winsys when no sw driver is being used. Signed-off-by: Jakob Bornecrantz <[email protected]> Reviewed-by Brian Paul <[email protected]>
* gallium/cell: Remove the driver.Kai Wasserbäch2011-11-291-13/+2
| | | | | | | Complicates Gallium3D development and doesn't seem to have active users. Signed-off-by: Kai Wasserbäch <[email protected]> Signed-off-by: José Fonseca <[email protected]>
* target-helpers: remove copy-pasted function inline_noop_helperMarek Olšák2011-06-142-51/+8
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* noop: make noop useable like trace or rbugJerome Glisse2011-01-091-0/+51
| | | | | | | | If you want to enable noop set GALLIUM_NOOP=1 as an env variable. You need first to enable noop wrapping for your driver see change to src/gallium/targets/dri-r600/ in this commit as an example. Signed-off-by: Jerome Glisse <[email protected]>
* gallium: Remove redundant sw and debug target helpersJakob Bornecrantz2010-11-172-84/+0
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* target-helpers: Remove per target software wrapper checkJakob Bornecrantz2010-10-152-18/+33
| | | | | Instead of having a NAME_SOFTWARE check just use the GALLIUM_DRIVER instead but set the default to native which is the same as not wrapped.
* wrapper: Add a way to dewrap a pipe screen without destroying itJakob Bornecrantz2010-10-151-2/+2
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* wrapper: Fix spellingJakob Bornecrantz2010-10-151-1/+1
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* glhd: Re-integrate with the debug systemJakob Bornecrantz2010-06-281-0/+8
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* gallium: Add debug target helperJakob Bornecrantz2010-06-241-0/+36
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* gallium: Remove drm_api and all references to itJakob Bornecrantz2010-06-241-46/+0
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* target-helpers: Add inline helpersJakob Bornecrantz2010-06-232-0/+97
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* gallium: drm api compat helperJakob Bornecrantz2010-06-061-0/+46
| | | | | This is temporary untill all drivers have moved to the new drm driver descriptor interface.
* rbug: Add to all targets that link against traceJakob Bornecrantz2010-05-121-0/+4
| | | | | | Also added calls to the create function in target helpers and in tr_drm.c the latter being a hack and should be replaced with the wrap screen target helper. But at least this way we don't regress.
* targets: Don't check if we should use traceJakob Bornecrantz2010-04-211-3/+2
| | | | | Trace does its own checking, and it used the GALLIUM_TRACE variable as well, but expected a file and not a bool argument.
* Revert "gallium: add soft screen helper"George Sapountzis2010-03-212-85/+0
| | | | This reverts commit f87a5f6499f51f651c2a9f2d4682875b22926905.
* gallium: add soft screen helperGeorge Sapountzis2010-03-212-0/+85
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* target-helpers: remove swrast_xlib.c helperKeith Whitwell2010-03-102-112/+0
| | | | | | | | | | This was a good idea, but ended up tying the build systems in knots. We can revisit this later, in particular if we can put in place dummy implementations of cell_create_screen(), llvmpipe_create_screen() which just return NULL if the driver isn't available. In the meantime, just duplicate this smallish function in the two places it was being called.
* target-helpers: helper for injecting common debug layersKeith Whitwell2010-03-103-11/+83
| | | | | | | Add a helper gallium_wrap_screen() for injecting the commonly used extra layers into a gallium stack. Currently that's just the trace module and identity layer, but there could be more in the future, eg. a validation layer.
* target-helpers: missing filesKeith Whitwell2010-03-092-0/+121
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