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* nouveau: Silence unhandled cap warningsKenneth Graunke2019-02-081-0/+1
| | | | | | | | | | Nouveau apparently uses the u_screen helper but prints a warning in the default case, so running any GL program would start grumbling. Fixes: 8fa54bc5490 gallium: Add a PIPE_CAP_NIR_COMPACT_ARRAYS capability bit. Reviewed-by: Karol Herbst <[email protected]> Acked-by: Ilia Mirkin <[email protected]>
* gallium: add PIPE_CAP_MAX_VARYINGSKarol Herbst2019-02-071-0/+2
| | | | | | | | | | | | | | | | | Some NVIDIA hardware can accept 128 fragment shader input components, but only have up to 124 varying-interpolated input components. We add a new cap to express this cleanly. For most drivers, this will have the same value as PIPE_SHADER_CAP_MAX_INPUTS for the fragment shader. Fixes KHR-GL45.limits.max_fragment_input_components Signed-off-by: Karol Herbst <[email protected]> [imirkin: rebased, improved docs/commit message] Signed-off-by: Ilia Mirkin <[email protected]> Acked-by: Rob Clark <[email protected]> Acked-by: Eric Anholt <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Cc: 19.0 <[email protected]>
* nv50,nvc0: use condition for occlusion queries when already completeIlia Mirkin2019-02-063-14/+10
| | | | | | | | | | | | | | | | | | For the NO_WAIT variants, we would jump into the ALWAYS case for both nested and inverted occlusion queries. However if the query had previously completed, the application could reasonably expect that the render condition would follow that result. To resolve this, we remove the nesting distinction which unnecessarily created an imbalance between the regular and inverted cases (since there's no "zero" condition mode). We also use the proper comparison if we know that the query has completed (which could happen as a result of an earlier get_query_result call). Fixes KHR-GL45.conditional_render_inverted.functional Signed-off-by: Ilia Mirkin <[email protected]> Cc: 19.0 <[email protected]>
* nv50,nvc0: add explicit settings for recent capsIlia Mirkin2019-02-041-0/+2
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Cc: 19.0 <[email protected]>
* nv50,nvc0: mark textures dirty on fb updateIlia Mirkin2019-01-221-1/+1
| | | | | | | | | | | | | | We may have to flush the cache if there are any textures presently bound that refer to the outgoing framebuffer. This is only checked at validation time. Fixes a number of dEQP-GLES3.functional.fbo.color.repeated_clear.sample.* tests, which would bind a texture, then clear it while the binding was in effect, and then render to a different texture. This seems legal under the "no feedback loops" rule. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Karol Herbst <[email protected]>
* nv50,nvc0: add missing CAPs for unsupported featuresRhys Kidd2019-01-201-0/+2
| | | | | Signed-off-by: Rhys Kidd <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* nv50,nvc0: add missing CAPs for unsupported featuresIlia Mirkin2018-12-261-0/+2
| | | | Signed-off-by: Ilia Mirkin <[email protected]>
* nouveau: set texture upload budgetIlia Mirkin2018-12-031-1/+2
| | | | | | | | | It doesn't seem like the exact number has too much effect on the performaince in "teximage". However setting it to just about anything prevents some OOMs from getting hit. These values are not well-tuned, but don't seem too bad. Signed-off-by: Ilia Mirkin <[email protected]>
* nv50,nvc0: add explicit handling of PIPE_CAP_MAX_VERTEX_ELEMENT_SRC_OFFSETIlia Mirkin2018-12-031-0/+2
| | | | | | | Since the max attrib stride is 2048, the max src offset makes sense as 2047. Signed-off-by: Ilia Mirkin <[email protected]>
* nv50: always keep TSC slot 0 boundIlia Mirkin2018-12-033-0/+31
| | | | | | | | | | | | | | | | | All TXF operations implicitly use sampler 0, and fail if it's not bound to anything. This does not happen in LINKED_TSC mode, but we don't currently use this. We ensure that TSC entry at id 0 has the SRGB conversion bit enabled (and all samplers we normally generate will too). Then when the TSC at *slot* 0 (not to be confused with entry 0 in the global TSC table) is unbound, we bind it to entry 0. This way, TXF operations are not dependent on there being a regular sampler bound there. Fixes arb_texture_buffer_object-subdata-sync among others. (TBO's are particularly susceptible to this as they don't bind a sampler.) Signed-off-by: Ilia Mirkin <[email protected]>
* nv50,nvc0: Fix gallium nine regression regarding sampler bindingsKarol Herbst2018-12-021-8/+6
| | | | | | | | | | | | | | | | The new approach is that samplers don't get unbound even if they won't be used in a draw and we should just leave them be as well. Fixes a regression in multiple windows games using gallium nine and nouveau. v2: adjust num_samplers to keep track of the highest sampler bound v3: rework how to set the new value of num_samplers Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=106577 Fixes: 4d6fab245eec3880e2a59424a579851f44857ce8 "cso: don't track the number of sampler states bound" Signed-off-by: Karol Herbst <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* nv50,nvc0: guard against zero-size blitsIlia Mirkin2018-10-091-0/+7
| | | | | | | | | | The current state tracker can generate these sometimes. Fixing this is more involved, and due to some integer math we can generate divisions-by-zero. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Karol Herbst <[email protected]> Cc: [email protected]
* nv50,nvc0: mark RGBX_UINT formats as renderableIlia Mirkin2018-10-091-4/+4
| | | | | | | | | | | | | | | | This helps st/mesa avoid some (apparently) buggy fallbacks. Specifically the CopyTexSubImage fallback tries to read texture A as RGBA_FLOAT and write back that data into the target format, which fails for integer formats which have no appropriate logic to do the conversion. Since integer formats don't blend, there's no harm in the fact that the "A" component gets written anyways. Fixes, among others: https://www.khronos.org/registry/webgl/sdk/tests/conformance2/textures/canvas/tex-2d-rgb8ui-rgb_integer-unsigned_byte.html Signed-off-by: Ilia Mirkin <[email protected]> Cc: [email protected]
* nv50,nvc0: warn on not-explicitly-handled capsIlia Mirkin2018-09-111-5/+11
| | | | | | | | | | Not handling caps explicitly means that we're likely getting incorrect values -- these need to be reviewed and set appropriately. While we're at it, add in some missing caps, and set all the subpixel stuff to 8 as that seems to be what the blob reports. Signed-off-by: Ilia Mirkin <[email protected]>
* gallium: add PIPE_CAP_MAX_TEXTURE_UPLOAD_MEMORY_BUDGETMarek Olšák2018-09-071-0/+1
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* gallium: enable GL_AMD_depth_clamp_separate on r600, radeonsiMarek Olšák2018-09-061-0/+1
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* gallium: split depth_clip into depth_clip_near & depth_clip_farMarek Olšák2018-09-061-1/+1
| | | | for AMD_depth_clamp_separate.
* gallium: Add a helper for implementing PIPE_CAP_* default values.Eric Anholt2018-09-041-3/+3
| | | | | | | | | | | | | | | | | | One of the pains of implementing a gallium driver is filling in a million pipe caps you don't know about yet when you're just starting out. One of the pains of working on gallium is copy-and-pasting your new PIPE_CAP into each driver. We can fix both of these by having each driver call into the default helper from their default case, so that both sides can ignore each other until they need to. v2: fix i915g build, revert swr change to avoid breaking scons build (https://travis-ci.org/anholt/mesa/jobs/419739857) v3: Rebase on 3 new gallium caps. Reviewed-by: Marek Olšák <[email protected]> (v1) Cc: Bruce Cherniak <[email protected]> Cc: George Kyriazis <[email protected]> Cc: Kenneth Graunke <[email protected]>
* nv50: bump compat glsl level to same as coreIlia Mirkin2018-08-291-1/+1
| | | | | | | Passes the compat piglits. I'm sure that there will be odd issues that aren't caught by them, but at least it should basically work. Signed-off-by: Ilia Mirkin <[email protected]>
* gallium: Split out PIPE_CAP_TEXTURE_MIRROR_CLAMP_TO_EDGE.Kenneth Graunke2018-08-241-0/+1
| | | | | | | | | | | | | Some hardware can do PIPE_TEX_WRAP_MIRROR_REPEAT but not PIPE_TEX_WRAP_MIRROR_CLAMP and PIPE_TEX_WRAP_MIRROR_CLAMP_TO_BORDER. Drivers for such hardware would like to advertise support for ARB_texture_mirror_clamp_to_edge but not EXT_texture_mirror_clamp. This commit adds a new PIPE_CAP_TEXTURE_MIRROR_CLAMP_TO_EDGE bit, changes the extension enable to be based on that, and enables it in all upstream drivers which supported PIPE_CAP_TEXTURE_MIRROR_CLAMP (so they continue supporting this mode).
* gallium: add PIPE_CAP_MAX_SHADER_BUFFER_SIZEMarek Olšák2018-08-231-0/+2
| | | | Tested-by: Dieter Nützel <[email protected]>
* gallium: add PIPE_CAP_MAX_GS_INVOCATIONSMarek Olšák2018-08-231-0/+2
| | | | Tested-by: Dieter Nützel <[email protected]>
* gallium: add storage_sample_count parameter into is_format_supportedMarek Olšák2018-07-312-0/+5
| | | | Tested-by: Dieter Nützel <[email protected]>
* gallium: add PIPE_CAP_FRAMEBUFFER_MSAA_CONSTRAINTSMarek Olšák2018-07-311-0/+1
| | | | Tested-by: Dieter Nützel <[email protected]>
* nouveau: fix 3D blitter for unsigned to signed integer conversionsKarol Herbst2018-07-152-10/+22
| | | | | | | | | fixes a couple of packed_pixel CTS tests. No regressions inside a CTS run. v2: simplify the changes a bit Reviewed-by: Ilia Mirkin <[email protected]> Signed-off-by: Karol Herbst <[email protected]>
* nvc0: implement multisampled images on Maxwell+Rhys Perry2018-07-041-0/+1
| | | | | | | | | | Changes in v2: - make loadSuInfo32() protected without making the rest protected - move NVC0_SU_INFO_* into nv50_ir_lowering_nvc0.h instead of duplicating NVC0_SU_INFO_MS Signed-off-by: Rhys Perry <[email protected]> Reviewed-by: Karol Herbst <[email protected]>
* gallium/util: remove dummy function util_format_is_supportedMarek Olšák2018-06-291-3/+0
| | | | Reviewed-by: Eric Engestrom <[email protected]>
* gallium: add scalar isa shader capChristian Gmeiner2018-06-201-0/+2
| | | | | | | | | | | | | | | | v1 -> v2: - nv30 is _NOT_ scalar as suggested by Ilia Mirkin. - Change from a screen cap to a shader cap as suggested by Eric Anholt. - radeonsi is scalar as suggested by Marek Olšák. - Change missing ones to be scalar. v2 -> v3: - r600 prefers vec4 as suggested by Marek Olšák. Signed-off-by: Christian Gmeiner <[email protected]> Reviewed-by: Eric Anholt <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* gallium: add support for programmable sample locationsRhys Perry2018-06-141-0/+1
| | | | | | Signed-off-by: Rhys Perry <[email protected]> Reviewed-by: Brian Paul <[email protected]> (v2) Reviewed-by: Marek Olšák <[email protected]> (v2)
* gallium: add PIPE_CAP_GLSL_FEATURE_LEVEL_COMPATIBILITYMarek Olšák2018-05-291-0/+2
| | | | | Reviewed-by: Nicolai Hähnle <[email protected]> Reviewed-by: Timothy Arceri <[email protected]>
* nv50: Extract needed value bits without shifting them before calling bitcountVlad Golovkin2018-05-021-1/+1
| | | | | | | This can save one instruction since bitcount doesn't care about specific bits' positions. Reviewed-by: Karol Herbst <[email protected]>
* gallium: add initial support for conservative rasterizationRhys Perry2018-04-301-0/+10
| | | | | | Signed-off-by: Rhys Perry <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* nvc0: restore image binding on RGB10A2, remove from BGR10A2Ilia Mirkin2018-04-071-2/+2
| | | | | | | | | | | | | Fixes a bunch of new CTS pbo tests that use those as an output format, which the state tracker converts into buffer image writes. No part of the driver is ready for BGR10A2. It could probably be enabled on Maxwell+, but seems unnecessary. This error was introduced when flipping the displayable bit on those formats, which accidentally also moved the image bit. Fixes: e1a70aed10d (nv50,nvc0: mark ABGR format as displayable instead of ARGB format) Signed-off-by: Ilia Mirkin <[email protected]>
* gallium: add packed uniform CAPTimothy Arceri2018-03-201-0/+1
| | | | Reviewed-by: Marek Olšák <[email protected]>
* nv50,nvc0: Support BGRX1010102 and RGBX1010102 for sampling.Mario Kleiner2018-03-141-0/+2
| | | | | | | | | | | | | | | | | | | | | Add them as usable for textures, so they can be used by Wayland drm in 10 bpc mode and for X11 compositing under GLX and EGL. We need these formats to be supported at least for sampling, otherwise GLX_texture_from_pixmap and the equivalent EGL image extension won't work with X11 drawables of depth 30 and just display an all black window. Do not expose these formats as renderable, and thereby not as a fbconfig/EGLConfig/Visual, as NVidia hw does not support 10 bpc unorm formats without alpha channel. Tested under X11 + GLX/EGL + DRI2/DRI3 for compositing, and under Wayland+Weston drm backend with a Tesla and Pascal gpu. Signed-off-by: Mario Kleiner <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* nv50,nvc0: fix integer MS resolves using 2d engineIlia Mirkin2018-02-221-1/+2
| | | | | | | | We don't want filtering for integer textures, same as depth/stencil. Fixes: KHR-GL45.direct_state_access.renderbuffers_storage_multisample Signed-off-by: Ilia Mirkin <[email protected]> Tested-by: Karol Herbst <[email protected]>
* nv50,nvc0: fix clear buffer accelerationIlia Mirkin2018-02-221-12/+8
| | | | | | | | | | | | Two things were off: - valid range was not updated, which could affect waiting for future maps - fencing was done manually instead of using the *_resource_validate helper, which resulted in a missed dirty buffer flag being set Fixes: KHR-GL45.direct_state_access.buffers_clear Signed-off-by: Ilia Mirkin <[email protected]> Tested-by: Karol Herbst <[email protected]>
* nv50,nvc0: mark ABGR format as displayable instead of ARGB formatIlia Mirkin2018-02-191-2/+2
| | | | | | This matches the hardware's capabilities. Signed-off-by: Ilia Mirkin <[email protected]>
* gallium: allow drivers to impose BO flags restrictions on constant buffer 0Marek Olšák2018-02-171-0/+1
| | | | Required by radeonsi for optimal behavior.
* gallium: drop all the guard band float caps.Dave Airlie2018-02-141-6/+0
| | | | | | | | | | Nobody queries these and nobody sets them to anything useful, the docs say TODO. Drop them until a use appears. Reviewed-by: Roland Scheidegger <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* gallium: introduce PIPE_CAP_FENCE_SIGNAL v2Andres Rodriguez2018-01-301-0/+1
| | | | | | | | | Protects semaphore signaling functionality required by GL_EXT_semaphore. v2: s/semaphore/fence Signed-off-by: Andres Rodriguez <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* gallium: remove PIPE_CAP_USER_CONSTANT_BUFFERSMarek Olšák2018-01-171-1/+0
| | | | | Reviewed-by: Roland Scheidegger <[email protected]> Tested-by: Dieter Nützel <[email protected]>
* gallium: remove PIPE_CAP_TEXTURE_SHADOW_MAPMarek Olšák2018-01-171-1/+0
| | | | | Reviewed-by: Roland Scheidegger <[email protected]> Tested-by: Dieter Nützel <[email protected]>
* gallium: remove PIPE_CAP_TWO_SIDED_STENCILMarek Olšák2018-01-171-1/+0
| | | | | Reviewed-by: Roland Scheidegger <[email protected]> Tested-by: Dieter Nützel <[email protected]>
* nvc0: add support for bindless textures on kepler+Ilia Mirkin2018-01-071-0/+1
| | | | | | | | | This keeps a list of resident textures (per context), and dumps that list into the active buffer list when submitting. We also treat bindless texture fetches slightly differently, wrt the meaning of indirect, and not requiring the SAMPLER file to be used. Signed-off-by: Ilia Mirkin <[email protected]>
* nv50: Fix unused var warning in release buildRhys Kidd2017-12-291-1/+2
| | | | | Reviewed-by: Pierre Moreau <[email protected]> Signed-off-by: Rhys Kidd <[email protected]>
* gallium: plumb context priority through to driverRob Clark2017-12-191-0/+1
| | | | | | | | Signed-off-by: Rob Clark <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Andres Rodriguez <[email protected]> Reviewed-by: Wladimir J. van der Laan <[email protected]>
* nouveau/compiler: Allow to omit line numbers when printing instructionsTobias Klausmann2017-11-261-0/+1
| | | | | | | | | | | | | | | | This comes in handy when checking "NV50_PROG_DEBUG=1" outputs with diff! V2: - Use environmental variable (Karol Herbst) V3: - Use the already populated nv50_ir_prog_info to forward information to the print pass (Pierre Moreau) V4: - get rid of default value in PrintPass constructor Signed-off-by: Tobias Klausmann <[email protected]> Reviewed-by: Pierre Moreau <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* gallium: add CAPs to support HW atomic counters. (v3)Dave Airlie2017-11-101-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | This looks like an evergreen specific feature, but with atomic counters AMD have hw specific counters they use instead of operating on buffers directly. These are separate to the buffer atomics, so require different limits and code paths. I've left the CAP for atomic type extensible in case someone else has a variant on this sort of thing (freedreno maybe?) and needs to change it. This adds all the CAPs required to add support for those atomic counters, along with a related CAP for limiting the number of output resources. I'd like to land this and the st patch then I can start to upstream the evergreen support for these and other GL4.x features. v2: drop the ATOMIC_COUNTER_MODE cap, just use the return from the HW counters. If 0 we use the current mode. v3: fix some rebase errors (Gert Wollny) Reviewed-by: Nicolai Hähnle <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Tested-By: Gert Wollny <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* nv50: make blending work so that zero wins in a multiplicationIlia Mirkin2017-11-081-0/+5
| | | | | | | This matches nvc0 behavior, tested with the fbo-float-nan piglit. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Tobias Klausmann<[email protected]>
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