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* nouveau: more locking - make sure that fence work is always done withIlia Mirkin2016-11-012-3/+9
| | | | the push mutex acquired
* WIP nouveau: add lockingIlia Mirkin2016-11-019-11/+105
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* nv50,nvc0: avoid reading out of bounds when getting bogus so infoIlia Mirkin2016-10-241-0/+3
| | | | | | | | | | The state tracker tries to attach the info to the wrong shader. This is easy enough to protect against. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com> Cc: 12.0 13.0 <mesa-stable@lists.freedesktop.org> (cherry picked from commit 313fba5ee1de9416930e45da8aff63a24763940b)
* nv50: enable ARB_enhanced_layoutsIlia Mirkin2016-10-131-1/+1
| | | | Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
* 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 <funfunctor@folklore1984.net> Reviewed-by: Dave Airlie <airlied@redhat.com>
* gallium: add PIPE_COMPUTE_CAP_MAX_VARIABLE_THREADS_PER_BLOCKSamuel Pitoiset2016-10-071-0/+2
| | | | | | | | | v3: - use a new case statement in r600_pipe_common.c - fix compilation of softpipe... Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com> Reviewed-by: Marek Olšák <marek.olsak@amd.com> Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
* gallium: remove PIPE_BIND_TRANSFER_READ/WRITEMarek Olšák2016-09-081-4/+2
| | | | | | | | not used in any useful way Reviewed-by: Eric Anholt <eric@anholt.net> Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com> Reviewed-by: Roland Scheidegger <sroland@vmware.com>
* nv50,nvc0: respect render condition enable flag when clearing rt/zsIlia Mirkin2016-09-031-8/+16
| | | | | | | | This is a newly added flag. We always pass false into it from nv50_clear_texture, but other callers may want to respect the render condition. (And the functions were originally spec'd to respect it.) Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
* nv50: remove unused nv50_program::immd_size fieldSamuel Pitoiset2016-08-311-1/+0
| | | | | Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com> Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
* gallium: add cap to export device pointer sizeJan Vesely2016-08-291-0/+2
| | | | | | | | | v2: document the new cap v3: fix 80 char limit in screen.rst Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu> Reviewed-by: Marek Olšák <marek.olsak@amd.com> Acked-by: Ilia Mirkin <imirkin@alum.mit.edu>
* gallium: Use enum pipe_shader_type in set_sampler_views()Kai Wasserbäch2016-08-291-1/+1
| | | | | Signed-off-by: Kai Wasserbäch <kai@dev.carbon-project.org> Reviewed-by: Brian Paul <brianp@vmware.com>
* gallium: Use enum pipe_shader_type in bind_sampler_states() (v2)Kai Wasserbäch2016-08-291-1/+4
| | | | | | | | | | | v1 → v2: - Fixed indentation (noted by Brian Paul) - Removed second assert from nouveau's switch statements (suggested by Brian Paul) Signed-off-by: Kai Wasserbäch <kai@dev.carbon-project.org> Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com> Reviewed-by: Brian Paul <brianp@vmware.com>
* gallium: add a cap to expose whether driver supports mixed color/zs bitsIlia Mirkin2016-08-231-0/+1
| | | | | | | | | | Some hardware can't render to color/depth buffers of mixed bitness. When that happens a fallback has to happen, but this allows the driver to express that this isn't an optimal scenario. The purpose of this is to remove such fbconfigs from the GLX/EGL config list. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Reviewed-by: Marek Olšák <marek.olsak@amd.com>
* gallium: change pipe_sampler_view::first_element/last_element -> offset/sizeMarek Olšák2016-08-171-4/+3
| | | | | | | | | | | This is required by OpenGL. Our hardware supports this. Example: Bind RGBA32F with offset = 4 bytes. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=97305 Acked-by: Ilia Mirkin <imirkin@alum.mit.edu> Acked-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
* nv50,nvc0: fix depth range when halfz is enabledIlia Mirkin2016-08-141-2/+7
| | | | | | Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=97231 Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Cc: "11.2 12.0" <mesa-stable@lists.freedesktop.org>
* gallium: add render_condition_enable param to clear_render_target/depth_stencilMarek Olšák2016-08-102-7/+9
| | | | | Reviewed-by: Roland Scheidegger <sroland@vmware.com> Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
* gallium: split transfer_inline_write into buffer and texture callbacksMarek Olšák2016-07-232-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | to reduce the call indirections with u_resource_vtbl. The worst call tree you could get was: - u_transfer_inline_write_vtbl - u_default_transfer_inline_write - u_transfer_map_vtbl - driver_transfer_map - u_transfer_unmap_vtbl - driver_transfer_unmap That's 6 indirect calls. Some drivers only had 5. The goal is to have 1 indirect call for drivers that care. The resource type can be determined statically at most call sites. The new interface is: pipe_context::buffer_subdata(ctx, resource, usage, offset, size, data) pipe_context::texture_subdata(ctx, resource, level, usage, box, data, stride, layer_stride) v2: fix whitespace, correct ilo's behavior Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com> Acked-by: Roland Scheidegger <sroland@vmware.com>
* gallium: add a cap for VIEWPORT_SUBPIXEL_BITS (v2)Józef Kucia2016-07-201-0/+1
| | | | | | | | | | | | This allows Gallium drivers to advertise the subpixel precision for floating point viewports bounds. v2: - Set ViewportSubpixelBits in st_init_limits. Signed-off-by: Józef Kucia <joseph.kucia@gmail.com> Signed-off-by: Marek Olšák <marek.olsak@amd.com> Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
* nv50,nvc0: srgb rendering is only available for rgba/bgraIlia Mirkin2016-07-181-2/+2
| | | | | | | | | | | | | | | | Mark both L8_SRGB and L8A8_SRGB as non-renderable (the latter already didn't have the bind flags). This makes the state tracker pick a different format when rendering is required, or mark the fb as incomplete. This fixes: bin/getteximage-formats init-by-clear-and-render -auto -fbo bin/getteximage-formats init-by-rendering -auto -fbo which previously ran into srgb-encoding differences. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com> Cc: mesa-stable@lists.freedesktop.org
* nvc0: add support for BGRA8 imagesIlia Mirkin2016-07-182-1/+3
| | | | | | | | This is useful for pbo downloads, which are now accelerated with images. BGRA8 is a moderately common format to do that in. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
* nv50: fix alphatest for non-blendable formatsIlia Mirkin2016-07-167-4/+53
| | | | | | | | | | | | | | | | | | | | The hardware can only do alphatest when using a blendable format. This means that the various *16 norm formats didn't work with alphatest. It appears that Talos Principle uses such formats, as well as alpha tests, for some internal renders, which made them be incorrect. However this does not appear to affect the final renders, but in a different game it easily could. The approach we take is that when alphatests are enabled and a suitable format is used (which we anticipate is the vast minority of the time), we insert code into the shader to perform the comparison and discard. Once inserted, that code lives in the shader forever, and we re-upload it each time the function changes with a fixed-up compare. To avoid re-uploading too often, if we switch back to a blendable format, the test is (effectively) disabled and the hw alphatest functionality is used. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
* gallium: Add a cap for offset_units_unscaledAxel Davy2016-06-251-0/+1
| | | | | | | | | | | | | | D3D9 has a different behaviour for depth bias. For OGL/D3D1X, the depth bias unit is the minimal resolvable value for the depth buffer, which depends on the format (and has different behaviour for float depth buffers). For D3D9, the depth bias unit is 1.0f. Signed-off-by: Axel Davy <axel.davy@ens.fr> Reviewed-by: Marek Olšák <marek.olsak@amd.com>
* nv50,nvc0: fix start_instance in manual push pathIlia Mirkin2016-06-211-5/+11
| | | | | | | | | | The start instance is applied as an offset into the buffer directly, ignoring the divisor, not as an instance id offset that respects the divisor. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Cc: "11.2 12.0" <mesa-stable@lists.freedesktop.org> Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
* gallium: make constant_buffer constRob Clark2016-06-201-1/+1
| | | | | Signed-off-by: Rob Clark <robclark@freedesktop.org> Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
* nv50: add support for GL_EXT_window_rectanglesIlia Mirkin2016-06-187-5/+74
| | | | Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
* gallium: add PIPE_CAP_MAX_WINDOW_RECTANGLES to all driversIlia Mirkin2016-06-181-0/+1
| | | | | | | | This says how many window rectangles are supported by the implementation, although it may not exceed PIPE_MAX_WINDOW_RECTANGLES. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Reviewed-by: Brian Paul <brianp@vmware.com>
* nv50: reinstate dedicated constbuf push pathIlia Mirkin2016-06-115-29/+50
| | | | | | | | | | | | | | | | | This was disabled due to occasionally incorrect behavior when trying to upload data. It later became apparent that nvc0 also had a similar but slightly different issue, which was resolved in commit e50c01d5. This takes the same logic as nvc0 and applies it to nv50 (which has somewhat different interfaces). Unfortunately I did not note down precisely what was broken with UBOs when removing the support from nv50, but I've tested a bunch of local traces, and none of them appear to regress. This should hopefully improve performance when UBOs are used, but this was not directly verified. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
* nv50: enable indirect addressing of fragment shader inputsIlia Mirkin2016-06-111-1/+1
| | | | Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
* gallium: add PIPE_CAP_TGSI_VOTE for when the VOTE ops are allowedIlia Mirkin2016-06-061-0/+1
| | | | | Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Reviewed-by: Dave Airlie <airlied@redhat.com>
* nv50,nvc0: fix BGR10_A2UI vertex formatIlia Mirkin2016-06-051-1/+1
| | | | | | | | This is mostly academic as this is not reachable from GL, which only has the packed RGB10_A2UI vertex format. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Cc: "12.0" <mesa-stable@lists.freedesktop.org>
* nv50,nvc0: fix the max_vertices=0 caseIlia Mirkin2016-05-291-1/+1
| | | | | | | This is apparently legal. Drop any emit/restarts, and pass a 1 to the hardware. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
* gallium: Add a pipe cap for whether primitive restart works for patches.Kenneth Graunke2016-05-231-0/+1
| | | | | | | | | | | | | | | Some hardware supports primitive restart on patch primitives, and other hardware does not. Modern GL and ES include a query for this feature; adding a capability bit will allow us to answer it. As far as I know, AMD hardware does not support this feature, while NVIDIA and Intel hardware does. However, most Gallium drivers do not appear to support tessellation shaders yet. So, I've enabled it for nvc0 and disabled it everywhere else. Signed-off-by: Kenneth Graunke <kenneth@whitecape.org> Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu> Reviewed-by: Marek Olšák <marek.olsak@amd.com>
* nv30,nv50: add PIPE_SHADER_CAP_PREFERRED_IR supportIlia Mirkin2016-05-221-2/+4
| | | | | | The mesa state tracker has recently started to query this. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
* Treewide: Remove Elements() macroJan Vesely2016-05-171-2/+2
| | | | | Signed-off-by: Jan Vesely <jano.vesely@gmail.com> Reviewed-by: Brian Paul <brianp@vmware.com>
* nv50,nvc0: add support for cull distancesTobias Klausmann2016-05-156-8/+27
| | | | | | | | | | | Cull distances are just a special case of clip distances as far as the hardware is concerned. Make sure that the relevant "planes" are enabled, and flip the clip mode to cull for those. Signed-off-by: Tobias Klausmann <tobias.johannes.klausmann@mni.thm.de> [imirkin: add enables on nvc0, add nv50 support] Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Reviewed-by: Tobias Klausmann <tobias.johannes.klausmann@mni.thm.de>
* gallium: Add a pipe cap for arb_cull_distanceTobias Klausmann2016-05-141-0/+1
| | | | | | | | | This lets us safely enable or disable the extension as needed Signed-off-by: Tobias Klausmann <tobias.johannes.klausmann@mni.thm.de> Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-by: Marek Olšák <marek.olsak@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
* nv50/ir: generalize interp fixups to be able to fixup anythingIlia Mirkin2016-05-111-4/+4
| | | | Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
* nv50,nvc0: re-bind old compute state after reading MP perf countersSamuel Pitoiset2016-05-021-0/+2
| | | | | | | | This might be useful to avoid breaking the current compute state when monitoring MP perf counters because we use a compute kernel to read out those counters. This has been initially suggested by Ilia Mirkin. Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
* gallium: add bool return to pipe_context::end_queryNicolai Hähnle2016-04-211-1/+2
| | | | | | | | | Even when begin_query succeeds, there can still be failures in query handling. For example for radeon, additional buffers may have to be allocated when queries span multiple command buffers. Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com> Reviewed-by: Marek Olšák <marek.olsak@amd.com>
* gallium: use PIPE_SHADER_* everywhere, remove TGSI_PROCESSOR_*Marek Olšák2016-04-221-1/+1
| | | | Acked-by: Jose Fonseca <jfonseca@vmware.com>
* gallium: merge PIPE_SWIZZLE_* and UTIL_FORMAT_SWIZZLE_*Marek Olšák2016-04-223-12/+12
| | | | | | | | Use PIPE_SWIZZLE_* everywhere. Use X/Y/Z/W/0/1 instead of RED, GREEN, BLUE, ALPHA, ZERO, ONE. The new enum is called pipe_swizzle. Acked-by: Jose Fonseca <jfonseca@vmware.com>
* gallium: Add capability for ARB_robust_buffer_access_behavior.Bas Nieuwenhuizen2016-04-121-0/+1
| | | | | | Signed-off-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl> Reviewed-by: Marek Olšák <marek.olsak@amd.com> Reviewed-by: Roland Scheidegger <sroland@vmware.com>
* gallium: add pipe_context::set_active_query_state for pausing queriesMarek Olšák2016-04-121-0/+6
| | | | | Reviewed-by: Roland Scheidegger <sroland@vmware.com> Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
* nv50,nvc0: support sending string markers down into the command streamIlia Mirkin2016-04-092-1/+26
| | | | | | | This should hopefully make it a little easier to debug with GL applications like glretrace and looking at command streams. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
* nv50,nvc0: add invalidate_resource support for buffer resourcesIlia Mirkin2016-04-093-1/+12
| | | | | | | Provide a callback to reallocate the underlying storage of a resource so that it is not bound to any existing fences. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
* gallium: Add PIPE_CAP_FRAMEBUFFER_NO_ATTACHMENTEdward O'Callaghan2016-04-071-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add PIPE_CAP to determine if the GL extension 'GL_ARB_framebuffer_no_attachments' shall be supported. The driver is required to support 'PIPE_FORMAT_NONE' via its 'is_format_supported()' callback in order to determine the MSAA modes the hardware supports so that values requested from the application using 'GL_ARB_framebuffer_no_attachments' may be quantized to what the hardware expects. V.2: Fix doc for a more detailed description of the PIPE_CAP and the corresponding GL constant. V.3: Renamed and repurposed once again. V.4: Remove CAP from cap_mapping array. [airlied: fix damaged whitespace] Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-by: Marek Olšák <marek.olsak@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
* nvc0: add hardware ETC2 and ASTC support on GK20A and GM107+Ilia Mirkin2016-04-041-0/+46
| | | | Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
* gallium: distinguish between shader IR in get_compute_paramBas Nieuwenhuizen2016-04-021-0/+1
| | | | | | | | | | | | | For radeonsi, native and TGSI use different compilers and this results in different limits for different IR's. The set we strictly need for radeonsi is only the MAX_BLOCK_SIZE and MAX_THREADS_PER_BLOCK params, but I added a few others as shader related that seemed like they would also typically depend on the compiler. Signed-off-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl> Reviewed-by: Dave Airlie <airlied@redhat.com>
* nv50,nvc0: add PIPE_BIND_LINEAR support to is_format_supportedIlia Mirkin2016-03-311-0/+9
| | | | | | | vdpau has recently come to rely on this, so make sure to check it properly. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
* nv50: reset TFB bufctx when we no longer hold a reference to the buffersIlia Mirkin2016-03-192-3/+3
| | | | | | | | | | | | | This fix is analogous to commit ff085d014. This fixes some use-after-free situations in dEQP when an xfb state is removed, and then a clear is triggered, which only does a partial validation. It would attempt to read the no-longer-valid buffers, resulting in crashes. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com> Cc: "11.1 11.2" <mesa-stable@lists.freedesktop.org>
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