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* gallium: support for native fence fd'sRob Clark2016-12-011-0/+1
| | | | | | | This enables gallium support for EGL_ANDROID_native_fence_sync, for drivers which support PIPE_CAP_NATIVE_FENCE_FD. Signed-off-by: Rob Clark <[email protected]>
* gallium: add PIPE_CAP_TGSI_CAN_READ_OUTPUTSNicolai Hähnle2016-11-301-0/+1
| | | | | | | | | | | Drivers that support this benefit by saving one lowering pass in the GLSL-to-TGSI conversion. radeonsi already supports this because all outputs are stored in temporary variables before the export (except for TCS outputs, which have always been readable in TGSI anyway due to their special semantics). Reviewed-by: Marek Olšák <[email protected]>
* gallium: fix more occurences of u_hash.hMarek Olšák2016-11-221-1/+1
| | | | this fixes compile failures since 86514d84e0beec47c82da4888db12bf07f33cb83
* gallium: add PIPE_SHADER_CAP_LOWER_IF_THRESHOLDMarek Olšák2016-11-151-0/+3
| | | | Reviewed-by: Nicolai Hähnle <[email protected]>
* svga: move svga_mark_surfaces_dirty() prototype to svga_surface.hBrian Paul2016-11-033-10/+4
| | | | Trivial.
* svga: whitespace / formatting clean-up in svga_context.cBrian Paul2016-11-031-28/+34
| | | | Trivial.
* svga: collect stats for time spent in svga_context_finish()Brian Paul2016-11-031-0/+4
| | | | | This should have appeared with commit "svga: add guest statistic gathering interface" from August 4, but was somehow lost.
* svga: invalidate new surface before it is bound to a render target viewCharmaine Lee2016-11-036-3/+42
| | | | | | | | | Invalidate a "new" surface before it is bound to a render target view or depth stencil view in order to avoid the unnecessary host side copy of the surface data before it is rendered to. Note that, recycled surface is already invalidated before it is reused. Reviewed-by: Brian Paul <[email protected]>
* Revert "svga: use untyped surface formats in most cases"Charmaine Lee2016-11-031-7/+4
| | | | | | Using untyped surface formats causes huge performance degradation on Fusion. This reverts commit eb0ced74f6decd1bf1e111b162e1389bede89af6 until the backend has a better solution to address typeless surface formats.
* svga: allow quad blit for more formatsCharmaine Lee2016-11-031-1/+136
| | | | | | | | | | | | Currently blitter will fail if the blit format is different and view-incompatible to the resource format. Instead of punting to software blit which will stall the pipeline, we will create temporary resource to allow blitter to work. Fixes piglit test arb_copy_image-formats. Also tested with MTT piglit, glretrace. Reviewed-by: Brian Paul <[email protected]>
* svga: create BGRX render target view for BGRX_UNORM surfaceCharmaine Lee2016-11-031-1/+2
| | | | | | | | | | Currently we adjust the view format when we are asked to create a BGRA render target view for BGRX surface. But we only look for SVGA3D_B8G8R8X8_TYPELESS surface format. With this patch, we will also check for SVGA3D_B8G8R8X8_UNORM surface format, and use SVGA3D_B8G8R8X8_UNORM as the view format for that case. Reviewed-by: Brian Paul <[email protected]>
* svga: add a helper function to check for typeless formatCharmaine Lee2016-11-032-0/+34
| | | | | | | This patch adds a helper function svga_format_is_typeless() which returns TRUE if the specified format is typeless. Reviewed-by: Brian Paul <[email protected]>
* svga: add SVGA_NEW_FRAME_BUFFER to svga_hw_tss_binding state atomBrian Paul2016-11-031-0/+1
| | | | | | | | | | | We may need to re-emit texture bindings when the framebuffer state changes. In particular, emitting the texture binding can also involve updating a texture from its backing copy during sampler view validation. The backing copy is made during framebuffer validation. This helps to fix an issue with Photoshop on VGPU9 (VMware bug 1723971). Reviewed-by: Charmaine Lee <[email protected]>
* svga: allow copy_region if sample counts matchCharmaine Lee2016-11-031-4/+10
| | | | | | | | | | | With this patch, we will allow blit with copy_region if the source and destination textures have the same sample counts. Fixes failures with piglit tests spec@arb_texture_float@multisample-formats 2 gl_arb_texture_float spec@arb_texture_rg@multisample-formats 2 gl_arb_texture_rg-float Reviewed-by: Brian Paul <[email protected]>
* svga: set rendered-to flag after updating the texture using PredCopyRegionCharmaine Lee2016-11-031-0/+4
| | | | | | | | | | This patch sets the rendered-to flag for the subresource after it is updated using the PredCopyRegion command. This is to ensure that the GB surface will be sync up properly before it will be directly mapped to. Tested with MTT piglit, glretrace. Reviewed-by: Brian Paul <[email protected]>
* svga: add can_use_upload flagCharmaine Lee2016-11-032-31/+37
| | | | | | | | | This patch adds a flag "can_use_upload" to svga_texture structure to avoid some checking of the upload availability at each transfer map time. Tested with Lightsmark2008, Tropics, MTT glretrace, piglit. Reviewed-by: Brian Paul <[email protected]>
* svga: fix texture upload path conditionCharmaine Lee2016-11-031-30/+60
| | | | | | | | | | | | As Thomas suggested, we'll first try to map directly to a GB surface. If it is blocked, then we'll use texture upload buffer. Also if a texture is already "rendered to", that is, the GB surface is already out of sync, then we'll use the texture upload buffer to avoid syncing the GB surface. Tested with Lightsmark2008, Tropics, MTT piglit, glretrace. Reviewed-by: Brian Paul <[email protected]>
* svga: set rendered_to flag with texture uploaded using TransferFromBuffer ↵Charmaine Lee2016-11-031-0/+4
| | | | | | | | | | | | command This patch sets the rendered_to flag for the texture subresource that is uploaded using the TransferFromBuffer command. This is to ensure that the subresource will be read back or invalidated before it will be directly mapped to. This makes sure that the content of the GB surface will not be accidentally overwritten by the device at suspend/resume time. Reviewed-by: Brian Paul <[email protected]>
* svga: Add render_condition boolean flag in struct svga_contextNeha Bhende2016-11-033-1/+6
| | | | | | | | | | | | | | set render_condition flag when driver performs conditional rendering. Blit using DXPredCopyRegion command gets affected by conditional rendering so We should check this flag while performing blit operation Tested with piglit tests. v2: As per Charmaine's comment, setting render_condition flag if svga_query is valid. Tested with pigit tests. Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Charmaine Lee <[email protected]>
* svga: Allow DXPredCopyRegion for depth_and_stencil formats.Neha Bhende2016-11-031-4/+5
| | | | | | | | | | | | | | | DXPredCopyRegion supports copy between src and dst for depth_and_stencil formats if src and dst have same formats. tested ith piglit v2: As per Brian's comment, allow DXPredCopyRegion for depth+stencil buffers if the blit mask is PIPE_MASK_ZS. Tested with piglit tests and added new piglit test arb_framebuffer_object-depth-stencil-blit to test this particular testcase. Reviewed-by: Brian Paul <[email protected]>
* svga: fix memory leak in svga_clear_texture()Neha Bhende2016-11-031-2/+7
| | | | | | | | | | | Piglit tests which uses arb_clear_texture extension, have memory leak issue. pipe_surface created in svga_clear_texture() was not deleted which happens to be the cause for memory leak. tested all arb_clear_texture-* piglit tests with valgrid. Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Charmaine Lee <[email protected]>
* svga: Implement the pipe clear_render_target functionality v2Thomas Hellstrom2016-11-034-1/+138
| | | | | | | | | | | v2: Accounted for the fact that svga_try_clear_render_target also honors conditional rendering. Testing done: Excercised all functions in a separate feature branch. Forced emission of conditional rendering commands when necessary. Signed-off-by: Thomas Hellstrom <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* svga: add SVGA_3D_CMD_INVALIDATE_GB_SURFACE supportCharmaine Lee2016-11-032-0/+22
| | | | | | This command will be used in a subsequent patch to invalidate a surface. Reviewed-by: Brian Paul <[email protected]>
* gallium: add PIPE_CAP_STREAM_OUTPUT_INTERLEAVE_BUFFERSIlia Mirkin2016-10-221-0/+1
| | | | | | | | | | | | | | This allows the driver to signal that it can't handle random interleaving of attributes across buffers. This is required for ARB_transform_feedback3, and it's initialized to whatever the previous value of PIPE_CAP_STREAM_OUTPUT_PAUSE_RESUME was except for nv50 where it is disabled. Note that the proprietary drivers never expose ARB_transform_feedback3 on any GT21x's (where nouveau previously did), and after some effort I was unable to get it to work. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* svga: minor code improvements in svga_validate_pipe_sampler_view()Brian Paul2016-10-181-8/+8
| | | | | | | Use the 'texture' local var in more places. Rename 'pFormat' to 'viewFormat'. Reviewed-by: Charmaine Lee <[email protected]>
* gallium: add PIPE_CAP_TGSI_ARRAY_COMPONENTSNicolai Hähnle2016-10-121-0/+1
| | | | | | | | This is a screen cap because drivers are expected to support it either for all shader types or for none of them. Reviewed-by: Edward O'Callaghan <[email protected]> Reviewed-by: Dave Airlie <[email protected]>
* svga: add svga_mksstats.h to the sources listEmil Velikov2016-10-061-0/+1
| | | | | | | Otherwise it won't be picked in the tarball and the build will fail. Fixes: 0035f7f1365 ("svga: add guest statistic gathering interface") Signed-off-by: Emil Velikov <[email protected]>
* svga: set PIPE_BIND_DEPTH_STENCIL flag for new resources when possibleBrian Paul2016-09-231-1/+11
| | | | | | | | When we create a depth/stencil texture, also check if we can render to it and set the PIPE_BIND_DEPTH_STENCIL flag. We were previously doing this for color textures (PIPE_BIND_RENDER_TARGET). Reviewed-by: Charmaine Lee <[email protected]>
* svga: don't special case caps for SVGA3D_R32_FLOATBrian Paul2016-09-231-6/+2
| | | | | | | This may have been needed years ago during development, but not now. Prevents some regressions after introducing the next patch. Reviewed-by: Charmaine Lee <[email protected]>
* svga: use new adjust_z_layer() helper in svga_pipe_blit.cBrian Paul2016-09-231-44/+28
| | | | | | | | | To handle z/layer fix-ups for blitting and copying. Note that we weren't doing this properly in svga_blit() before. Also, remove redundant stex, dtex assignments. Reviewed-by: Charmaine Lee <[email protected]>
* svga: simplify/improve the format compatibility check for region copiesBrian Paul2016-09-231-5/+25
| | | | | | | | The util_is_format_compatible() function didn't quite do what we wanted for vgpu10. This check is more flexible and allows copies between formats such as R32G32B32A32_FLOAT and R32G32B32A32_INT. Reviewed-by: Charmaine Lee <[email protected]>
* svga: add const qualifier on svga_translate_format()Brian Paul2016-09-232-2/+2
| | | | Reviewed-by: Charmaine Lee <[email protected]>
* svga: eliminate unneeded gotos in svga_validate_surface_view()Brian Paul2016-09-231-7/+4
| | | | Reviewed-by: Charmaine Lee <[email protected]>
* svga: disable srgb format related code from svga_blit()Neha Bhende2016-09-231-12/+0
| | | | | | | | | With latest mesa and latest piglit tests srgb<->linear conversion is not required as per GL4.4 rules See commit b662c70aeab6a92751514f30719c13a6de253b40. Reviewed-by: Charmaine Lee <[email protected]>
* svga: minor simplification in svga_validate_surface_view()Brian Paul2016-09-211-3/+2
| | | | | | Get rid of unneeded local var. Reviewed-by: Charmaine Lee <[email protected]>
* svga: remove disable_shader debug variableBrian Paul2016-09-213-10/+0
| | | | | | Never used, AFAIK. Reviewed-by: Charmaine Lee <[email protected]>
* svga: relax restriction of compressed formats for texture uploadCharmaine Lee2016-09-171-3/+22
| | | | | | | | | | | | | | | This patch relaxes the restriction of compressed formats for texture upload buffer. For now, 3D texture with compressed format is still not supported in the texture upload buffer path. As Brian noted, ETQW does many texture updates with glCompressedTexSubImage. This patch greatly improves the performance of the ETQW trace. Tested with ETQW, MTT piglit, glretrace, conform, viewperf v2: Per Brian's suggestion, removed the subregion boundary check. Reviewed-by: Brian Paul <[email protected]>
* svga: skip query flush if we already have the query resultBrian Paul2016-09-171-5/+5
| | | | | | | | | This reduces the number of times we flush in some situations (the arbocclude demo is one trivial example). Tested with Piglit, ETQW, Sauerbraten, arbocclude. Reviewed-by: Charmaine Lee <[email protected]>
* svga: remove unneeded svga_context_flush() in svga_end_query()Brian Paul2016-09-171-5/+0
| | | | | | | | | Since commit 99d8fe20abe1f we don't have to flush the command buffer when we end a query. Tested with Piglit, Sauerbraten, arbocclude, ETQW (noticably faster now). Reviewed-by: José Fonseca <[email protected]>
* svga: use upload buffer for upload texture.Charmaine Lee2016-09-176-26/+279
| | | | | | | | | | | | | With this patch, when running with vgpu10, instead of mapping directly to the guest backed memory for texture update, we'll use the texture upload buffer and use the transfer from buffer command to update the host side texture memory. This optimization yields about 20% performance improvement with Lightsmark2008 and about 40% with Tropics. Tested with Lightsmark2008, Tropics, Heaven, MTT piglit, glretrace, conform. Reviewed-by: Brian Paul <[email protected]>
* svga: refactor svga_texture_transfer_map/unmap functionsCharmaine Lee2016-09-171-217/+272
| | | | | | | | | Split the functions into separate functions for dma and direct map to make the code more readable. Tested with MTT piglit, glretrace, viewperf, conform, various OpenGL apps Reviewed-by: Brian Paul <[email protected]>
* svga: add SVGA3d_vgpu10_TransferFromBuffer()Charmaine Lee2016-09-173-0/+51
| | | | | | Also add the corresponding dump function to dump the TransferFromBuffer command. Reviewed-by: Brian Paul <[email protected]>
* svga: single sample surface can be created as non-multisamples surfaceCharmaine Lee2016-09-172-2/+6
| | | | | | | | | With this patch, single sample surface will be created as non-multisamples surface. Tested with piglit, glretrace. Reviewed-by: Brian Paul <[email protected]>
* svga: fix memory leak with sampler stateCharmaine Lee2016-09-171-3/+0
| | | | | | | | | | | This patch fixes a memory leak with sampler state when piglit is run with HW version 11. Sampler state clean up was incorrectly skipped in svga_cleanup_sampler_state() for vgpu9. Tested with piglit. Reviewed-by: Neha Bhende <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* svga: fix prim type check/assignment in translate_indices()Brian Paul2016-09-171-2/+2
| | | | | | | | Left over test code spotted by Sinclair. Tested with piglit, Google Earth, Lightsmark, Heaven4, glretraces, etc. Reviewed-by: Sinclair Yeh <[email protected]>
* svga: use SVGA3D_QUERYTYPE_MAX for svga query type checkCharmaine Lee2016-09-171-3/+3
| | | | | | | | | Use SVGA3D_QUERYTYPE_MAX instead of SVGA_QUERY_MAX for svga query type check. Tested with various OpenGL apps with GALLIUM_HUD set. Reviewed-by: Brian Paul <[email protected]>
* svga: split the num-resources-mapped hud to textures & buffersCharmaine Lee2016-09-175-12/+26
| | | | | | | | Replace the num-resources-mapped hud with num-textures-mapped and num-buffers-mapped, so we can differentiate the map counts for these two different resources. Reviewed-by: Brian Paul <[email protected]>
* svga: change svga hud defines to enumsCharmaine Lee2016-09-171-22/+25
| | | | | | This will make it easier to add new hud types. Reviewed-by: Brian Paul <[email protected]>
* svga: implement an index buffer translation cacheBrian Paul2016-09-175-6/+84
| | | | | | | | | | | | | | | Some OpenGL apps, like Cinebench R15, have many glDrawElements(GL_QUADS) calls. Since we don't directly support quads we have to convert these calls into GL_TRIANGLES which involves generating a new index buffer. This patch saves the new/translated index buffer in the hope that it can be reused for a later draw call. Cinebench R15 increases by about 20% with this change. The NobelClinician Viewer app also hits this code. Tested with full piglit run. Reviewed-by: Charmaine Lee <[email protected]>
* svga: try to emit fewer buffer rebind commandsBrian Paul2016-09-175-5/+60
| | | | | | | | | | | | | | | | | If a consecutive sequence of drawing commands references the same vertex/index buffers, there should be no need to rebind the surfaces for the second and subsequent drawing commands. Apps that use multiple display lists benefit from this since the vertex data for several display lists is often stored in one buffer. In the case of the legacy E&S Glaze demo, this reduces the size of our command buffers from 91KB to 44KB. One WSI Fusion trace shows a 33% reduction in command buffer sizes. Tested with full piglit run. Reviewed-by: Charmaine Lee <[email protected]>
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