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* gallium: switch boolean -> bool at the interface definitionsIlia Mirkin2019-07-221-3/+3
| | | | | | | | | | | | | | | | | | This is a relatively minimal change to adjust all the gallium interfaces to use bool instead of boolean. I tried to avoid making unrelated changes inside of drivers to flip boolean -> bool to reduce the risk of regressions (the compiler will much more easily allow "dirty" values inside a char-based boolean than a C99 _Bool). This has been build-tested on amd64 with: Gallium drivers: nouveau r300 r600 radeonsi freedreno swrast etnaviv v3d vc4 i915 svga virgl swr panfrost iris lima kmsro Gallium st: mesa xa xvmc xvmc vdpau va Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Acked-by: Alyssa Rosenzweig <[email protected]>
* v3d: do not flush jobs that are synced with 'Wait for transform feedback'Iago Toral Quiroga2019-07-021-1/+1
| | | | | | | | | | | | | Generally, we achieve this by skipping the flush on calls to v3d_flush_jobs_writing_resource() when we detect that the resource is written in the current job from a transform feedback write. The exception to this is the case where the caller is about to map the resource, in which case we need to flush immediately since we can only emit 'Wait for transform feedback' commands on rendering jobs. We add a parameter to the function so the caller can identify that scenario. Reviewed-by: Eric Anholt <[email protected]>
* v3d: Allow the UIF modifier with renderonly.Eric Anholt2019-03-191-38/+52
| | | | | | | We ask the other side to make a buffer with the right number of pages, and then just store the UIF in it. This avoids an extra silent copy of the buffer from linear to UIF if it gets used for texturing (X11 copy-based swapbuffers, GL compositors).
* v3d: Always lay out shared tiled buffers with UIF_TOP set.Eric Anholt2019-03-191-4/+6
| | | | | The samplers are already ready for this, we just needed to make sure that layout chose UIF for level 0.
* v3d: Use shared drm_find_modifier utilAlyssa Rosenzweig2019-03-141-15/+3
| | | | | Signed-off-by: Alyssa Rosenzweig <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* drm-uapi: use local files, not system libdrmEric Engestrom2019-02-141-1/+1
| | | | | | | | | There was an issue recently caused by the system header being included by mistake, so let's just get rid of this include path and always explicitly #include "drm-uapi/FOO.h" Signed-off-by: Eric Engestrom <[email protected]> Reviewed-by: Kristian H. Kristensen <[email protected]>
* v3d: Fix leak in resource setup error pathErnestas Kulik2019-01-291-1/+1
| | | | | | | | | Reported by Coverity: in the case of unsupported modifier request, the code does not jump to the “fail” label to destroy the acquired resource. CID: 1435704 Signed-off-by: Ernestas Kulik <[email protected]> Fixes: 45bb8f295710 ("broadcom: Add V3D 3.3 gallium driver called "vc5", for BCM7268.")
* v3d: Restructure RO allocations using resource_from_handle.Eric Anholt2019-01-161-29/+38
| | | | | | | | | | | | | | | I had bugs in the old path where I was laying out as tiled (so we'd render tiled) but then only allocating space in the shared object for linear rendering. The resource_from_handle makes it so the same layout choices are made in both the import and export scanout cases. Also, fixes a leak of the fd that was tripping up the CTS. Now that we're checking PIPE_BIND_SHARED to choose to use RO, the DRM_FORMAT_MOD_LINEAR check wasn't needed any more. Fixes visual corruption and MMU faults in X in renderonly mode. Fixes: bd09bb1629a7 ("v3d: SHARED but not necessarily SCANOUT buffers on RO must be linear.")
* v3d: If the modifier is not known on BO import, default to linear for RO.Eric Anholt2019-01-161-1/+3
| | | | | | Part of fixing DRI3 rendering with RO on X11. Fixes: e113b21cb779 ("v3d: Add renderonly support.")
* v3d: SHARED but not necessarily SCANOUT buffers on RO must be linear.Eric Anholt2019-01-141-1/+1
| | | | | We don't have a way to talk to RO about modifiers it can do yet, so assume the minimum.
* v3d: Hook up perf_debug() output to GL_ARB_debug output as well.Eric Anholt2018-12-201-0/+1
| | | | | This is the right channel to report these things, so that end-users don't need to know each driver's custom debug options.
* v3d: Implement texture_subdata to reduce teximage upload copies.Eric Anholt2018-12-191-29/+85
| | | | | | | This lets us store the non-PBO glTexImage data directly into the tiled image without making an extra untiled memcpy for the gallium transfer. Improves 1024x1024 TexImage perf by ~19%, mostly from not thrashing around in the kernel mapping and unmapping the transfer's temporary area.
* v3d: Add safety checks for resource_create().Eric Anholt2018-12-141-0/+6
| | | | This should ease my debugging next time I screw it up.
* v3d: Add support for texturing from linear.Eric Anholt2018-12-141-0/+55
| | | | | | | Just like vc4, we have to support linear shared BOs for X11 on arbitrary displays. When we're faced with a request to texture from one of those, make a shadow image that we copy using the TFU at the start of the draw call.
* v3d: Use the TFU to do generatemipmap.Eric Anholt2018-12-071-0/+1
| | | | | This is a separate, dedicated hardware unit for texture layout conversions and mipmap generation.
* v3d: Add renderonly support.Eric Anholt2018-11-271-2/+55
| | | | | | I've been using this with the kmsro series to test v3d on VKMS without my old KMS hack in the v3d kernel driver. KMSRO still needs some cleanup, but v3d RO support seems reasonable.
* v3d: Use the TLB R/B swapping instead of recompiles when available.Eric Anholt2018-11-011-0/+6
| | | | | | The recompile reduction is nice, but this also makes it so that a straight texture copy could get optimized some day to not unpack/repack the f16 values.
* v3d: Respect user-passed strides for BO imports.Eric Anholt2018-11-011-8/+9
| | | | | | | If the caller has passed in a stride for (linear) BO import, we should use that stride when rendering to the BO (or, if we some day support texturing from linear-imported BOs, when doing the linear-to-UIF shadow copy). This lets us remove the extra stride-changing relayout in the simulator.
* gallium/u_transfer_helper: Add support for separate Z24/S8 as well.Kenneth Graunke2018-10-141-1/+2
| | | | | | | | | | | | | | | | u_transfer_helper already had code to handle treating packed Z32_S8 as separate Z32_FLOAT and S8_UINT resources, since some drivers can't handle that interleaved format natively. Other hardware needs depth and stencil as separate resources for all formats. For example, V3D3 needs this for 24-bit depth as well. This patch adds a new flag to lower all depth/stencils formats, and implements support for Z24_UNORM_S8_UINT. (S8_UINT_Z24_UNORM is left as an exercise to the reader, preferably someone who has access to a machine that uses that format.) Reviewed-by: Eric Anholt <[email protected]>
* v3d: Fix tiling modifier support to use the new UIF define.Eric Anholt2018-07-181-3/+16
| | | | | You can't use T tiled buffers on V3D 3.x and newer, it's been replaced with a newer layout shared with other hardware blocks.
* v3d: Don't automatically reallocate a PERSISTENT-mapped buffer.Eric Anholt2018-07-121-1/+1
| | | | | | | I had mistakenly used the COHERENT flag, which can only be set when PERSISTENT is mapped, but isn't always. Fixes piglit bufferstorage-persistent read
* v3d: Fix stride of 1D_ARRAY mappings.Eric Anholt2018-07-121-1/+1
| | | | | | All of our other texture arrays will be tiled, but 1D is an array of raster mappings and we had the wrong value plugged in here. Fixes piglit getteximage-targets 1D_ARRAY
* v3d: Don't forget to initialize the buffer offset of a new winsys handle.Eric Anholt2018-06-211-0/+1
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* gallium/winsys: rename DRM_API_HANDLE_* to WINSYS_HANDLE_*Dave Airlie2018-05-301-5/+5
| | | | | | | | | | | | This just renames this as we want to add an shm handle which isn't really drm related. Originally by: Marc-André Lureau <[email protected]> (airlied: I used this sed script instead) This was generated with: git grep -l 'DRM_API_' | xargs sed -i 's/DRM_API_/WINSYS_/g' Reviewed-by: Marek Olšák <[email protected]>
* v3d: Rename driver functions from vc5 to v3d.Eric Anholt2018-05-161-110/+110
| | | | This is the final step of the driver rename.
* v3d: Rename the driver files from "vc5" to "v3d".Eric Anholt2018-05-161-0/+914
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