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* r600g/radeonsi: Prefer VRAM for CPU -> GPU streaming buffersMichel Dänzer2014-08-011-4/+11
| | | | Reviewed-by: Marek Olšák <[email protected]>
* r600g/radeonsi: Reduce or even drop special treatment of persistent mappingsMichel Dänzer2014-08-011-4/+8
| | | | Reviewed-by: Marek Olšák <[email protected]>
* target-helpers: Do not build kms_dri on libdrm-less platforms.Jon TURNEY2014-08-012-0/+3
| | | | | | | | Fix build since 3b176c441b7ddc5f7d2f891da3f76cf3c1814ce1 for dri_platform=none hosts. Signed-off-by: Jon TURNEY <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* r600g: gpu_shader5 gl_SampleMaskIn supportGlenn Kennard2014-07-312-7/+40
| | | | | | | | Map TGSI_SEMANTIC_SAMPLEMASK to register/component. Enable face register when sample mask is needed by shader. Requires Evergreen/Cayman Reviewed-by: Alex Deucher <[email protected]>
* r600g: Implement gpu_shader5 integer opsGlenn Kennard2014-07-311-0/+190
| | | | Reviewed-by: Alex Deucher <[email protected]>
* r600g: Add IMUL_HI/UMUL_HI supportGlenn Kennard2014-07-311-6/+6
| | | | | | | Fixes fs-imulExtended, fs-imulExtended-only-msb, fs-umulExtended, fs-umulExtended-only-msb piglit tests. Reviewed-by: Alex Deucher <[email protected]>
* r600g: Implement GL_ARB_texture_query_lodGlenn Kennard2014-07-312-2/+13
| | | | | | | | Requires Evergreen or later v2 (Andreas): Update relnotes/10.3 Reviewed-by: Alex Deucher <[email protected]> (v1)
* gallium: Add a uif() helper function to complement fui()Eric Anholt2014-07-301-0/+8
| | | | | | | | | I found myself often wanting this when I'm printing out a uint32_t mapping of some GPU data, and I want to put in an interpretation of that value as a float. Reviewed-by: Michel Dänzer <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* gallivm: fix up out-of-bounds level when using conformant out-of-bound behaviorRoland Scheidegger2014-07-311-0/+1
| | | | | | | | | | | | | | | | | | | When using (d3d10) conformant out-of-bound behavior for texel fetching (currently always enabled) the level still needs to be set to a safe value even though the offset in the end won't get used because the level is used to look up the mip offset itself and the actual strides, which might otherwise crash. For simplicity, we'll use level 0 in this case (this ought to be safe, llvmpipe does not actually fill in level 0 information if first_level is larger, but some random strides / offsets shouldn't hurt as ultimately we always use offset 0 in this case). Fixes a crash in some in-house test where random huge levels appear in lp_build_fetch_texel() (the test actually uses level 0 always but if the fetching happens in a block with a execution mask random values may appear). CC: <[email protected]> Reviewed-by: Jose Fonseca <[email protected]>
* dri: Add a new capabilities for drivers that can't share buffersGiovanni Campagna2014-07-304-8/+32
| | | | | | | | | | | | | | | | | | | The kms-dri swrast driver cannot share buffers using the GEM, so it must tell the loader to disable extensions relying on that, without disabling the image DRI extension altogether (which would prevent the loader from working at all). This requires a new gallium capability (which is queried on the pipe_screen and for swrast drivers it's forwarded to the winsys), and requires a new version of the DRI image extension. [Emil Velikov] - Rebased on top of gallium-dri megadrivers. - Drop PIPE_CAP_BUFFER_SHARE and sw_winsys::get_param hook. The can_share_buffer cap is set at InitScreen. We use a different InitScreen (and thus value for the cap) function for kms_dri, due to deeper differences originating from dri megadrivers. Signed-off-by: Emil Velikov <[email protected]>
* gallium: Add a dumb drm/kms winsys backed swrast providerGiovanni Campagna2014-07-3011-0/+523
| | | | | | | | | | | | | | | | | | | | | | 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]>
* st/gbm: don't segfault if the fail to create the screenEmil Velikov2014-07-301-1/+1
| | | | | | | Whenever dd_create_screen/pipe_loader_* fails, gdrm->dev may be NULL. Thus peeking inside the struct will lead to a crash. Signed-off-by: Emil Velikov <[email protected]>
* st/gbm: retrieve the driver-name via dd_driver_name()Emil Velikov2014-07-301-0/+6
| | | | | | | ... on static targets. Otherwise we'll crash badly as gdrm->dev is NULL when we try to copy the string driver_name. Signed-off-by: Emil Velikov <[email protected]>
* os_process.c: Add cygwin as an expected platformYaakov Selkowitz2014-07-291-2/+2
| | | | | | | | | | | mesa/mesa/src/gallium/auxiliary/os/os_process.c:40:2: warning: #warning unexpected platform in os_process.c [-Wcpp] #warning unexpected platform in os_process.c mesa/mesa/src/gallium/auxiliary/os/os_process.c:77:2: warning: #warning unexpected platform in os_process.c [-Wcpp] #warning unexpected platform in os_process.c Signed-off-by: Yaakov Selkowitz <[email protected]> Reviewed-by: Jon TURNEY <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* svga: remove unneeded depth==1 assertion in svga_texture_view_surface()Brian Paul2014-07-291-1/+0
| | | | | | | We can create 3D texture views. Avoids an assertion in piglit fbo-generatemipmap-3d test and allows it to pass. Reviewed-by: Charmaine Lee <[email protected]>
* st/wgl: Clamp wglChoosePixelFormatARB's output nNumFormats to nMaxFormats.José Fonseca2014-07-291-2/+4
| | | | | | | | | | | | | | While running https://github.com/nvMcJohn/apitest with apitrace I noticed that Mesa was producing bogus results: wglChoosePixelFormatARB(hdc, piAttribIList = {...}, pfAttribFList = &0, nMaxFormats = 1, piFormats = {19, 65576, 37, 198656, 131075, 0, 402653184, 0, 0, 0, 0, -573575710}, nNumFormats = &12) = TRUE However https://www.opengl.org/registry/specs/ARB/wgl_pixel_format.txt states <nNumFormats> returns the number of matching formats. The returned value is guaranteed to be no larger than <nMaxFormats>. Cc: "10.2" <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* gallium/radeon: Add some Emacs .dir-locals.el filesMichel Dänzer2014-07-294-0/+45
| | | | | | Based on the toplevel one but adapted to the driver/winsys coding styles. Reviewed-by: Marek Olšák <[email protected]>
* ilo: fix fb height of HiZ opsChia-I Wu2014-07-291-1/+1
| | | | | It was set to aligned width. It appears to be fine on GEN7+, but causes random hangs on GEN6.
* r600g,radeonsi: switch all occurences of array_size to util_max_layerMarek Olšák2014-07-283-6/+10
| | | | | | | | | | | | | | | | | | This fixes 3D texture support in all these cases, because array_size is 1 with 3D textures and depth0 actually contains the "array size". util_max_layer is universal and returns the last layer index for any texture target. A lot of the cases below can't actually be hit with 3D textures, but let's be consistent. This fixes a failure in: piglit layered-rendering/clear-color-all-types 3d single_level for r600g and radeonsi, which was caused by an incorrect CMASK size calculation. Cc: [email protected] Reviewed-by: Michel Dänzer <[email protected]>
* radeonsi: fix occlusion queries on HawaiiMarek Olšák2014-07-281-1/+7
| | | | | | | This was just a guess - and it worked! Cc: [email protected] Reviewed-by: Alex Deucher <[email protected]>
* winsys/radeon: fix vram_size overflow with HawaiiMarek Olšák2014-07-283-5/+7
| | | | | | | This fixes piglit spec/!OpenGL 3.1/minmax. Cc: [email protected] Reviewed-by: Alex Deucher <[email protected]>
* radeonsi: fix a hang with streamout on HawaiiMarek Olšák2014-07-282-1/+14
| | | | | | | | | | | I actually couldn't reproduce this one, but internal docs recommend this workaround. Better safe than sorry. Also, the number of dwords for the sync packets is increased by 4 instead of 2, because it wasn't bumped last time when a new packet was added there. Cc: [email protected] Reviewed-by: Alex Deucher <[email protected]>
* radeonsi: fix a hang with instancing on HawaiiMarek Olšák2014-07-281-1/+15
| | | | | | | This fixes "piglit/bin/arb_transform_feedback2-draw-auto instanced". Cc: [email protected] Reviewed-by: Alex Deucher <[email protected]>
* gallium/util: add a helper for calculating primitive count from vertex countMarek Olšák2014-07-281-0/+15
| | | | | | This is needed by the following commit which is a candidate for stable too. Cc: [email protected]
* radeonsi: fix CMASK and HTILE calculations for HawaiiMarek Olšák2014-07-281-2/+2
| | | | | | | | | | This fixes the checkerboard pattern in glxgears and anything that triggers fast color clear. num_channels is always <= 8, but Hawaii has 16 pipes. Cc: [email protected] Reviewed-by: Alex Deucher <[email protected]>
* r600g,radeonsi: add debug flags which disable tilingMarek Olšák2014-07-283-13/+24
| | | | Reviewed-by: Alex Deucher <[email protected]>
* gallium: rename shader cap MAX_CONSTS to MAX_CONST_BUFFER_SIZEMarek Olšák2014-07-2817-37/+37
| | | | | | | | | | This new name isn't so confusing. I also changed the gallivm limit, because it looked wrong. Reviewed-by: Brian Paul <[email protected]> v2: use sizeof(float[4])
* r600g: switch SNORM conversion to DX and GLES behaviorMarek Olšák2014-07-284-7/+0
| | | | | | | | | it also matches GL 4.2 further discussion: http://lists.freedesktop.org/archives/mesa-dev/2013-August/042680.html Cc: [email protected]
* util: Fix typoTom Stellard2014-07-281-1/+1
| | | | Spotted by okias on IRC.
* ilo: correctly propagate resource renames to hardwareChia-I Wu2014-07-283-14/+30
| | | | | Not only should we mark states dirty when the underlying resource is renamed, we should also update the CSO bo when available.
* ilo: add ilo_resource_get_bo() helperChia-I Wu2014-07-282-17/+18
| | | | We will need it in the following commit.
* radeonsi: Use util_memcpy_cpu_to_le32()Tom Stellard2014-07-282-19/+8
| | | | Reviewed-by: Marek Olšák <[email protected]>
* util: Add util_memcpy_cpu_to_le32() v3Tom Stellard2014-07-281-0/+17
| | | | | | | | | | | v2: - Preserve word boundaries. v3: - Use const and restrict. - Fix indentation. Reviewed-by: Michel Dänzer <[email protected]>
* clover: Add checks for image support to the image functions v2Tom Stellard2014-07-283-0/+12
| | | | | | | | | | Most image functions are required to return a CL_INVALID_OPERATION error when used on devices without image support. v2: - Simplified the code Reviewed-by: Francisco Jerez <[email protected]>
* r600g/compute: Add debug information to promote and demote functionsBruno Jiménez2014-07-281-4/+11
| | | | | | | v2: Add information about the item's starting point and size v3: Rebased on top of master Reviewed-by: Tom Stellard <[email protected]>
* r600g/compute: Add documentation to compute_memory_poolBruno Jiménez2014-07-282-31/+86
| | | | | | v2: Rebased on top of master Reviewed-by: Tom Stellard <[email protected]>
* ilo: unblock an inline write with a staging boChia-I Wu2014-07-281-13/+31
| | | | This should allow a deeper pipeline.
* ilo: try unblocking a transfer with a staging boChia-I Wu2014-07-284-19/+209
| | | | | | | When mapping a busy resource with PIPE_TRANSFER_DISCARD_RANGE or PIPE_TRANSFER_FLUSH_EXPLICIT, we can avoid blocking by allocating and mapping a staging bo, and emit pipelined copies at proper places. Since the staging bo is never bound to GPU, we give it packed layout to save space.
* ilo: enable persistent and coherent transfersChia-I Wu2014-07-283-8/+35
| | | | Enable PIPE_CAP_BUFFER_MAP_PERSISTENT_COHERENT and reorder caps a bit.
* ilo: drop ptr from ilo_transferChia-I Wu2014-07-282-35/+36
| | | | | With the recent clean-ups, we can pass the mapped pointer around between functions cleanly. Drop it to make ilo_transfer smaller.
* ilo: s/TRANSFER_MAP_UNSYNC/TRANSFER_MAP_GTT_UNSYNC/Chia-I Wu2014-07-282-6/+6
| | | | | It maps to drm_intel_gem_bo_map_unsynchronized(), which results in unsynchronized GTT mapping.
* ilo: drop unused context param from transfer functionsChia-I Wu2014-07-281-115/+100
| | | | Many of the transfer functions do not need an ilo_context. Drop it.
* ilo: tidy up transfer mapping/unmappingChia-I Wu2014-07-281-88/+89
| | | | | | Add xfer_map() to replace map_bo_for_transfer(). Add xfer_unmap() and xfer_alloc_staging_sys() to simplify texture and buffer mapping/unmapping, and enable more code sharing between them.
* ilo: tidy up choose_transfer_method()Chia-I Wu2014-07-281-84/+164
| | | | | | Add a bunch of helper functions and a big comment for choose_transfer_method(). This also fixes handling of PIPE_TRANSFER_MAP_DIRECTLY to not ignore tiling.
* ilo: free transfers with util_slab_free()Chia-I Wu2014-07-281-1/+1
| | | | We used FREE() in one of the error path.
* clover: Add clUnloadPlatformCompiler.EdB2014-07-282-1/+6
| | | | Reviewed-by: Francisco Jerez <[email protected]>
* clover: Add clCreateProgramWithBuiltInKernels.EdB2014-07-282-1/+23
| | | | | | | [ Francisco Jerez: Check for devices not associated with the specified context. Style fix. ] Reviewed-by: Francisco Jerez <[email protected]>
* ilo: simplify ilo_flush()Chia-I Wu2014-07-263-20/+30
| | | | Move fence creation to the new ilo_fence_create().
* r600g/compute: Defrag the pool at the same time as we grow itBruno Jiménez2014-07-252-23/+19
| | | | | | | | | | | | This allows us two things: we now need less item copies when we have to defrag+grow the pool (to just one copy per item) and, even in the case where we don't need to defrag the pool, we reduce the data copied to just the useful data that the items use. Note: The fallback path is a bit ugly now, but hopefully we won't need it much. Reviewed-by: Tom Stellard <[email protected]>
* r600g/compute: Try to use a temporary resource when growing the poolBruno Jiménez2014-07-251-18/+43
| | | | | | | | | | | | | Now, before moving everything to host memory, we try to create a new resource to use as a pool. I we succeed we just use this resource and delete the previous one. If we fail we fallback to using the shadow. This should make growing the pool faster, and we can also save 64KB of memory that were allocated for the 'shadow', even if they weren't used. Reviewed-by: Tom Stellard <[email protected]>
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