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* intel/isl/storage: Don't lower most UNORM formats on gen11+Jason Ekstrand2018-05-101-6/+10
| | | | | Reviewed-by: Anuj Phogat <[email protected]> Tested-by: Anuj Phogat <[email protected]>
* intel/isl: Several UNORM formats support typed writes on gen11+Jason Ekstrand2018-05-101-13/+13
| | | | | | Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Anuj Phogat <[email protected]> Tested-by: Anuj Phogat <[email protected]>
* i965,anv: Set the CS stall bit on the ISP disable PIPE_CONTROLJason Ekstrand2018-05-091-0/+1
| | | | | | | | | | | | | | | | From the bspec docs for "Indirect State Pointers Disable": "At the completion of the post-sync operation associated with this pipe control packet, the indirect state pointers in the hardware are considered invalid" So the ISP disable is a post-sync type of operation which means that it should be combined with a CS stall. Without this, the simulator throws an error. Fixes: 766d801ca "anv: emit pixel scoreboard stall before ISP disable" Fixes: f536097f6 "i965: require pixel scoreboard stall prior to ISP disable" Reviewed-by: Lionel Landwerlin <[email protected]>
* src/intel/Makefile.vulkan.am: add missing MKDIR_GENRoss Burton2018-05-091-0/+2
| | | | | | | | | | | | | | | Out of tree builds can try to write into a directory that doesn't exist yet: | Traceback (most recent call last): | File "../../../mesa-18.0.2/src/intel/vulkan/anv_icd.py", line 46, in <module> | with open(args.out, 'w') as f: | IOError: [Errno 2] No such file or directory: 'vulkan/intel_icd.x86_64.json' | Makefile:4882: recipe for target 'vulkan/intel_icd.x86_64.json' failed Add missing MKDIR_GEN calls to solve this. Cc: <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* anv: emit pixel scoreboard stall before ISP disableLionel Landwerlin2018-05-091-1/+8
| | | | | | | | | We want to make sure that all indirect state data has been loaded into the EUs before disable the pointers. Signed-off-by: Lionel Landwerlin <[email protected]> Reviewed-by: Rafael Antognolli <[email protected]> Fixes: 78c125af3904c ("anv/gen10: Ignore push constant packets during context restore.")
* intel/isl: Allow CCS_E on 1010102 formatsJason Ekstrand2018-05-091-11/+0
| | | | | | | | On CNL and above, CCS_E supports 1010102 formats and R11G11B10F. We had shut them off during early enabling because blorp_copy couldn't handle them. Now it can handle 1010102 formats so we can turn them back on. Reviewed-by: Topi Pohjolainen <[email protected]>
* intel/blorp: Allow CCS copies of 1010102 formatsJason Ekstrand2018-05-091-0/+6
| | | | Reviewed-by: Topi Pohjolainen <[email protected]>
* intel/blorp: Add support for more format bitcastingJason Ekstrand2018-05-092-23/+95
| | | | | | | | | | | | nir_format_bitcast_uint_vec_unmasked can only be used to cast between formats with uniform channel sizes. In particular, it cannot handle 10_10_10_2 formats. By making use of the NIR helper for uint vector casts, we should now be able to bitcast between any two uint formats so long as their channels are in RGBA order (possibly with channels missing). In order to do this we need to rework the key a bit to pass the actual formats instead of just the number of bits in each. Reviewed-by: Topi Pohjolainen <[email protected]>
* intel/blorp: Use nir_format_bitcast_uint_vec_unmaskedJason Ekstrand2018-05-091-41/+16
| | | | Reviewed-by: Topi Pohjolainen <[email protected]>
* intel/blorp: Use ISL instead of bitcast_color_value_to_uintJason Ekstrand2018-05-091-73/+10
| | | | Reviewed-by: Topi Pohjolainen <[email protected]>
* intel/isl: Add format conversion codeJason Ekstrand2018-05-095-2/+224
| | | | | | | | | | | | | | This adds helpers to ISL to convert an isl_color_value to and from binary data encoded with a given isl_format. The conversion is done using ISL's built-in format introspection so it's fairly slow as format conversions go but it should be fine for a single pixel value. In particular, we can use this to convert clear colors. As a side-effect, we now rely on the sRGB helpers in libmesautil so we need to tweak the build system a bit. All prior uses of src/util in ISL were header-only. Reviewed-by: Topi Pohjolainen <[email protected]>
* intel/isl/format: Get rid of the ALPHA colorspaceJason Ekstrand2018-05-092-8/+8
| | | | | | | Alpha-only formats are just linear. There's no need to specially deliminate them as being in their own colorspace. Reviewed-by: Topi Pohjolainen <[email protected]>
* intel/isl/format: Add field locations informations to channel_layoutJason Ekstrand2018-05-092-2/+13
| | | | Reviewed-by: Topi Pohjolainen <[email protected]>
* intel/isl/format: Add a column for channel order to the tableJason Ekstrand2018-05-092-281/+282
| | | | Reviewed-by: Topi Pohjolainen <[email protected]>
* anv: Allow blitting to/from any supported formatJason Ekstrand2018-05-092-7/+6
| | | | | | | | Now that blorp handles all the cases, why not? The only real change we have to make is to stop using anv_swizzle_for_render() in blorp_blit because it doesn't work for B4G4R4A4 and blorp now natively handles that. Reviewed-by: Topi Pohjolainen <[email protected]>
* intel/blorp: Support the RGB workaround on more formatsJason Ekstrand2018-05-091-20/+53
| | | | | | | | Previously we only supported UINT formats because that's what blorp_copy required. If we want to use it in blorp_blit, however, we need to support everything. Reviewed-by: Topi Pohjolainen <[email protected]>
* intel/blorp: Silently convert RGBX destination formats to RGBAJason Ekstrand2018-05-091-0/+4
| | | | Reviewed-by: Topi Pohjolainen <[email protected]>
* intel/isl: Add some helpers for working with RGBX formatsJason Ekstrand2018-05-092-0/+43
| | | | Reviewed-by: Topi Pohjolainen <[email protected]>
* intel/blorp: Handle more exotic destination formatsJason Ekstrand2018-05-092-0/+54
| | | | | | | | | | | | | | | This commit adds support for the following formats as destination formats even though the hardware does not support rendering to them: - ISL_FORMAT_R24_UNORM_X8_TYPELESS - ISL_FORMAT_A4B4G4R4_UNORM - ISL_FORMAT_L8_UNORM_SRGB - ISL_FORMAT_R9G9B9E5_SHAREDEXP This is done by using a different format and emitting shader code to fake it the rest of the way. Reviewed-by: Topi Pohjolainen <[email protected]>
* intel/blorp: Include nir_format_convert.h in blorp_blit.cJason Ekstrand2018-05-091-19/+1
| | | | | | | nir_mask_shift_or is now defined in nir_format_convert.h so we can delete the copy in blorp_blit.c. Reviewed-by: Topi Pohjolainen <[email protected]>
* intel/blorp: Add swizzle support for all hardwareJason Ekstrand2018-05-092-1/+69
| | | | | | | This commit makes blorp capable of swizzling anything even on hardware that doesn't support texture swizzle. Reviewed-by: Topi Pohjolainen <[email protected]>
* intel/isl: Add a helper for inverting swizzlesJason Ekstrand2018-05-092-0/+32
| | | | Reviewed-by: Topi Pohjolainen <[email protected]>
* intel/isl: Add a helper for composing swizzlesJason Ekstrand2018-05-092-0/+38
| | | | Reviewed-by: Kenneth Graunke <[email protected]>
* intel/isl: Add an isl_swizzle_supports_rendering helperJason Ekstrand2018-05-093-32/+71
| | | | | | | This helper encodes more details, specifically about Haswell, than the previous asserts in isl_surface_state.c. Reviewed-by: Kenneth Graunke <[email protected]>
* blorp: Handle the RGB workaround more like other workaroundsJason Ekstrand2018-05-091-30/+30
| | | | | | | | | | | | | The previous version was sort-of strapped on in that it just adjusted the blit rectangle and trusted in the fact that we would use texelFetch and round to the nearest integer to ensure that the component positions matched. This new version, while slightly more complicated, is more accurate because all three components end up with exactly the same dst_pos and so they will get interpolated and sampled at the same texture coordinate. This makes the workaround suitable for using with scaled blits. Reviewed-by: Topi Pohjolainen <[email protected]>
* intel: devinfo: silence coverity warningLionel Landwerlin2018-05-091-0/+1
| | | | | | | | It's just not possible to have a device with no subslices. CID: 1433511 Signed-off-by: Lionel Landwerlin <[email protected]> Reviewed-by: Rafael Antognolli <[email protected]>
* anv: ignore pColorBlendState if all color attachments of the subpass are unusedSamuel Iglesias Gonsálvez2018-05-092-3/+13
| | | | | | | | | | | | | | | | | | | According to Vulkan spec: "pColorBlendState is a pointer to an instance of the VkPipelineColorBlendStateCreateInfo structure, and is ignored if the pipeline has rasterization disabled or if the subpass of the render pass the pipeline is created against does not use any color attachments." Fixes tests from CL#2505: dEQP-VK.renderpass.*.simple.color_unused_omit_blend_state v2: - Check that blend is not NULL before usage. Signed-off-by: Samuel Iglesias Gonsálvez <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* intel: devinfo: fix assertion on devices with odd number of EUsLionel Landwerlin2018-05-081-5/+1
| | | | | | | | | | | | I forgot to change the assert in the second helper function in a previous change. This hit the assert() on a Broadwell platform with 1 slice, 3 subslices but all EUs disabled in subslice 1 & 2. Fixes: c1900f5b0fb ("intel: devinfo: add helper functions to fill fusing masks values") Signed-off-by: Lionel Landwerlin <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* intel/genxml: Assert that genxml field start and ends are sane.Kenneth Graunke2018-05-071-0/+7
| | | | | | | | | Chris recently fixed a bunch of genxml end < start bugs, as well as booleans that are wider than a bit. These are way too easy to write, so asserting that the fields are sane is a good plan. Reviewed-by: Caio Marcelo de Oliveira Filho <[email protected]> Acked-by: Jason Ekstrand <[email protected]>
* intel/genxml: Fix some more fake booleans in genxml.Kenneth Graunke2018-05-075-11/+11
| | | | | | | | | None of these are actually booleans. Tile Parameter is a tiling mode enum. Display pipes take plane numbers. Predicate Enable has some operations (and the default value of 6 was particular bogus). Reviewed-by: Caio Marcelo de Oliveira Filho <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* intel/genxml: Make assert in gen_pack_header print a message.Kenneth Graunke2018-05-071-1/+1
| | | | | | | | | | Python's assert can take both a condition and a string, which will cause it to print the string if the assertion trips. (You can't use parens as that creates a tuple.) Doing "condition and string" works in C, but doesn't have the desired effect in Python. Reviewed-by: Caio Marcelo de Oliveira Filho <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* anv: remove unused field anv_queue::poolScott D Phillips2018-05-072-3/+0
| | | | | | | The last use of the field was removed in 2015's ("48a87f4ba06 anv/queue: Get rid of the serial") Reviewed-by: Jason Ekstrand <[email protected]>
* intel/genxml: Fix a few invalid field widthsChris Wilson2018-05-076-28/+28
| | | | | | | | | | A couple of typos found by inspecting field.end - field.start, revealed a few wide integers declared as bool and some that ended before they started. Cc: Lionel Landwerlin <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]> Reviewed-by: Lionel Landwerlin <[email protected]>
* anv/device: expose shaderInt16 support in gen8+Iago Toral Quiroga2018-05-051-1/+1
| | | | | | | | This rollbacks the revert of this patch introduced with commit 7cf284f18e6774c810ed6db17b98e597bf96f8a5. Tested-by: Mark Janes <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* i965/compiler: handle conversion to smaller type in the lowering pass for thatIago Toral Quiroga2018-05-052-12/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This rollbacks the revert of this same patch introduced in commit 7b9c15628aae8729118b648f5f473e6ac926b99b. And also squahes the following patch to prevent a piglit regression caused by this change: intel/compiler: Fix lower_conversions for 8-bit types. Author: Jose Maria Casanova Crespo <[email protected]> For 8-bit types the execution type is word. A byte raw MOV has 16-bit execution type and 8-bit destination and it shouldn't be considered a conversion case. So there is no need to change alignment and enter in lower_conversions for these instructions. Fixes a regresion in the piglit test "glsl-fs-shader-stencil-export" that is introduced with this patch from the Vulkan shaderInt16 series: 'i965/compiler: handle conversion to smaller type in the lowering pass for that'. The problem is caused because there is already a case in the driver that injects Byte instructions like this: mov(8) g127<1>UB g2<32,8,4>UB And the aforementioned pass was not accounting for the special handling of the execution size of Byte instructions. This patch fixes this. v2: (Jason Ekstrand) - Simplify is_byte_raw_mov, include reference to PRM and not consider B <-> UB conversions as raw movs. v3: (Matt Turner) - Indentation style fixes. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=106393 Tested-by: Mark Janes <[email protected]> Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* intel/compiler: handle 16-bit to 64-bit conversions in BSW platformsIago Toral Quiroga2018-05-051-4/+4
| | | | | | | | | | | | | | | | | These are subject to the general restriction that anything that is converted to 64-bit needs to be aligned to 64-bit. We had this already in place for 32-bit to 64-bit conversions, so this patch generalizes the implementation to take effect on any conversion to 64-bit from a source smaller than 64-bit. Fixes assembly validation errors in the following CTS tests in BSW: dEQP-VK.spirv_assembly.instruction.compute.sconvert.int16_to_int64 dEQP-VK.spirv_assembly.instruction.compute.uconvert.uint16_to_uint64 dEQP-VK.spirv_assembly.instruction.compute.sconvert.int16_to_uint64 Tested-by: Mark Janes <[email protected]> Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* intel/genxml: recognize 0x, 0o and 0b when setting default valueCaio Marcelo de Oliveira Filho2018-05-041-1/+2
| | | | | | | | | | | | | Remove the need of converting values that are documented in hexadecimal. This patch would allow writing <field name="3D Command Sub Opcode" ... default="0x1B"/> instead of <field name="3D Command Sub Opcode" ... default="27"/> Reviewed-by: Lionel Landwerlin <[email protected]>
* Revert "anv/device: expose shaderInt16 support in gen8+"Mark Janes2018-05-031-1/+1
| | | | | | | This reverts commit 0ba0ac815e078185c1f408ec7078fd1efac1a634. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=106393 Reviewed-by: Scott D Phillips <[email protected]>
* Revert "i965/compiler: handle conversion to smaller type in the lowering ↵Mark Janes2018-05-032-7/+12
| | | | | | | | | pass for that" This reverts commit 96b51537908cd2aace85f54b437eeb72e6346b7e. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=106393 Reviewed-by: Scott D Phillips <[email protected]>
* anv/device: expose shaderInt16 support in gen8+Iago Toral Quiroga2018-05-031-1/+1
| | | | Reviewed-by: Jason Ekstrand <[email protected]>
* anv/pipeline: support SpvCapabilityInt16 in gen8+Iago Toral Quiroga2018-05-031-0/+1
| | | | Reviewed-by: Jason Ekstrand <[email protected]>
* intel/compiler: implement 16-bit pack/unpack opcodesIago Toral Quiroga2018-05-031-0/+10
| | | | Reviewed-by: Jason Ekstrand <[email protected]>
* compiler/lower_64bit_packing: rename the pass to be more genericIago Toral Quiroga2018-05-031-1/+1
| | | | | | It can do 32-bit packing too now. Reviewed-by: Jason Ekstrand <[email protected]>
* intel/compiler: fix 16-bit comparisonsIago Toral Quiroga2018-05-031-8/+30
| | | | | | | | | | | | | | NIR assumes that booleans are always 32-bit, but Intel hardware produces 16-bit booleans for 16-bit comparisons. This means that we need to convert the 16-bit result to 32-bit. In the future we want to add an optimization pass to clean this up and hopefully remove the conversions. v2 (Jason): use the type of the source for the temporary and use brw_reg_type_from_bit_size for the conversion to 32-bit. Reviewed-by: Jason Ekstrand <[email protected]>
* intel/compiler: lower some 16-bit integer operations to 32-bitIago Toral Quiroga2018-05-031-0/+21
| | | | | | | | | These are not supported in hardware for 16-bit integers. We do the lowering pass after the optimization loop to ensure that we lower ALU operations injected by algebraic optimizations too. Reviewed-by: Jason Ekstrand <[email protected]>
* intel/compiler: support negate and abs of half float immediatesJose Maria Casanova Crespo2018-05-031-2/+4
| | | | Reviewed-by: Jason Ekstrand <[email protected]>
* intel/compiler: fix brw_imm_w for negative 16-bit integersJose Maria Casanova Crespo2018-05-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | 16-bit immediates need to replicate the 16-bit immediate value in both words of the 32-bit value. This needs to be careful to avoid sign-extension, which the previous implementation was not handling properly. For example, with the previous implementation, storing the value -3 would generate imm.d = 0xfffffffd due to signed integer sign extension, which is not correct. Instead, we should cast to uint16_t, which gives us the correct result: imm.ud = 0xfffdfffd. We only had a couple of cases hitting this path in the driver until now, one with value -1, which would work since all bits are one in this case, and another with value -2 in brw_clip_tri(), which would hit the aforementioned issue (this case only affects gen4 although we are not aware of whether this was causing an actual bug somewhere). v2: Make explicit uint32_t casting for left shift (Jason Ekstrand) Reviewed-by: Jason Ekstrand <[email protected]> Cc: "18.0 18.1" <[email protected]>
* intel/compiler: fix 16-bit int brw_negate_immediate and brw_abs_immediateJose Maria Casanova Crespo2018-05-031-4/+8
| | | | | | | | | | | | | | | | | | | | | From Intel Skylake PRM, vol 07, "Immediate" section (page 768): "For a word, unsigned word, or half-float immediate data, software must replicate the same 16-bit immediate value to both the lower word and the high word of the 32-bit immediate field in a GEN instruction." This fixes the int16/uint16 negate and abs immediates that weren't taking into account the replication in lower and upper words. v2: Integer cases are different to Float cases. (Jason Ekstrand) Included reference to PRM (Jose Maria Casanova) v3: Make explicit uint32_t casting for left shift (Jason Ekstrand) Split half float implementation. (Jason Ekstrand) Fix brw_abs_immediate (Jose Maria Casanova) Cc: "18.0 18.1" <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* intel/compiler: implement nir_instr_type_load_const for 16-bit constantsJose Maria Casanova Crespo2018-05-031-0/+5
| | | | Reviewed-by: Jason Ekstrand <[email protected]>
* intel/compiler: implement conversions from 16-bit int/float to boolIago Toral Quiroga2018-05-031-5/+11
| | | | Reviewed-by: Jason Ekstrand <[email protected]>
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