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* intel/fs: Add support for subgroup quad operationsJason Ekstrand2018-03-075-0/+124
| | | | | | | | NIR has code to lower these away for us but we can do significantly better in many cases with register regioning and SIMD4x2. Acked-by: Lionel Landwerlin <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]>
* intel/fs: Implement reduce and scan opeprationsJason Ekstrand2018-03-072-0/+162
| | | | | Acked-by: Lionel Landwerlin <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]>
* intel/fs: Add a helper for emitting scan operationsJason Ekstrand2018-03-072-0/+148
| | | | | | | | | | | | | This commit adds a helper to the builder for emitting "scan" operations. Given a binary operation #, a scan takes the vector [a0, a1, ..., aN] and returns the vector [a0, a0 # a1, ..., a0 # a1 # ... # aN] where each channel contains the combination of all previous channels. The sequence of instructions to perform the scan is fairly optimal; a 16-wide scan on a 32-bit type is only 6 instructions. The subgroup scan and reduction operations will be implemented in terms of this. Acked-by: Lionel Landwerlin <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]>
* intel/fs: Add a couple of simple helper opcodesJason Ekstrand2018-03-074-0/+76
| | | | | Acked-by: Lionel Landwerlin <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]>
* spirv: Add support for subgroup arithmeticJason Ekstrand2018-03-073-8/+94
| | | | | Reviewed-by: Lionel Landwerlin <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]>
* nir: Add a helper for getting binop identitiesJason Ekstrand2018-03-072-0/+70
| | | | | Reviewed-by: Lionel Landwerlin <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]>
* nir: Add subgroup arithmetic reduction intrinsicsJason Ekstrand2018-03-074-0/+34
| | | | | Reviewed-by: Lionel Landwerlin <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]>
* spirv: Add subgroup quad supportJason Ekstrand2018-03-073-2/+28
| | | | | Reviewed-by: Lionel Landwerlin <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]>
* nir: Add quad operations and loweringJason Ekstrand2018-03-073-0/+44
| | | | | Reviewed-by: Lionel Landwerlin <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]>
* i965/fs: Add support for nir_intrinsic_shuffleJason Ekstrand2018-03-077-0/+150
| | | | Reviewed-by: Iago Toral Quiroga <[email protected]>
* spirv: Add subgroup shuffle supportJason Ekstrand2018-03-073-1/+29
| | | | | Reviewed-by: Lionel Landwerlin <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]>
* nir: Add subgroup shuffle intrinsics and loweringJason Ekstrand2018-03-073-3/+69
| | | | | Reviewed-by: Lionel Landwerlin <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]>
* i965/fs: Support nir_intrinsic_vote_feqJason Ekstrand2018-03-071-0/+6
| | | | | Reviewed-by: Lionel Landwerlin <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]>
* nir/lower_subgroups: Add scalarizing for vote_eqJason Ekstrand2018-03-071-0/+29
| | | | Reviewed-by: Lionel Landwerlin <[email protected]>
* spirv: Add subgroup vote supportJason Ekstrand2018-03-073-1/+51
| | | | Reviewed-by: Lionel Landwerlin <[email protected]>
* nir: Generalize nir_intrinsic_vote_eqJason Ekstrand2018-03-076-7/+11
| | | | | | | | | | | | | The SPIR-V extension wants us to be able to do an AllEqual on any vector or scalar type. This has two implications: 1) We need to be able to handle vectors so we switch the vote_eq intrinsics to be vectorized intrinsics. 2) We need to handle floats which have different behavior with respect to +-0, NaN, etc. than the integer variant so we need two variants. Reviewed-by: Lionel Landwerlin <[email protected]>
* spirv: Add subgroup ballot supportJason Ekstrand2018-03-074-8/+161
| | | | Reviewed-by: Iago Toral Quiroga <[email protected]>
* i965/fs: Implement basic SPIR-V subgroup intrinsicsJason Ekstrand2018-03-072-0/+26
| | | | | Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]>
* spirv: Add initial subgroup supportJason Ekstrand2018-03-077-0/+145
| | | | | Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]>
* nir: Add new SPIR-V ballot intrinsics and loweringJason Ekstrand2018-03-072-0/+22
| | | | | | | | | Someone can make the lowering optional later if they want something different for their hardware. Reviewed-by: Lionel Landwerlin <[email protected]> Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]>
* compiler: Add two new system values for subgroupsJason Ekstrand2018-03-074-0/+19
| | | | | | | | This will be required for SPIR-V subgroup support Reviewed-by: Lionel Landwerlin <[email protected]> Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]>
* nir: Add new SPIR-V ballot ALU intrinsics and loweringJason Ekstrand2018-03-072-0/+76
| | | | | | Reviewed-by: Lionel Landwerlin <[email protected]> Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]>
* spirv: Handle the new OpModuleProcessed instructionJason Ekstrand2018-03-071-0/+1
| | | | Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]>
* anv: Stop returning VK_ERROR_INCOMPATIBLE_DRIVERJason Ekstrand2018-03-071-29/+7
| | | | | | | | | | | From the Vulkan 1.1 spec: "Vulkan 1.0 implementations were required to return VK_ERROR_INCOMPATIBLE_DRIVER if apiVersion was larger than 1.0. Implementations that support Vulkan 1.1 or later must not return VK_ERROR_INCOMPATIBLE_DRIVER for any value of apiVersion." Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]>
* anv: Implement vkEnumerateInstanceVersionJason Ekstrand2018-03-071-0/+7
| | | | Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]>
* anv/device: fail to initialize device if we have queues with unsupported flagsIago Toral Quiroga2018-03-071-0/+9
| | | | | | | | | | This is not strictly necessary since users should not be requesting any flags that are not valid for the list of enabled features requested and we already fail if they attempt to use an unsupported feature, however it is an easy to implement sanity check that would help developes realize that they are doing things wrong, so we might as well do it. Reviewed-by: Jason Ekstrand <[email protected]>
* anv/device: GetDeviceQueue2 should only return queues with matching flagsIago Toral Quiroga2018-03-072-1/+7
| | | | | | | | | | | | | From the Vulkan 1.1 spec, VkDeviceQueueInfo2 structure: "The queue returned by vkGetDeviceQueue2 must have the same flags value from this structure as that used at device creation time in a VkDeviceQueueCreateInfo instance. If no matching flags were specified at device creation time then pQueue will return VK_NULL_HANDLE." For us this means no flags at all since we don't support any. Reviewed-by: Jason Ekstrand <[email protected]>
* anv: Support querying for protected memoryJason Ekstrand2018-03-071-0/+6
| | | | | Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]> Reviewed-by: Lionel Landwerlin <[email protected]>
* anv: Implement GetDeviceQueue2Jason Ekstrand2018-03-071-0/+12
| | | | | | | This belongs to the protected memory feature but there's nothing about it that's specific to protected memory. Reviewed-by: Lionel Landwerlin <[email protected]>
* anv: Trivially implement VK_KHR_device_groupJason Ekstrand2018-03-076-11/+100
| | | | Reviewed-by: Iago Toral Quiroga <[email protected]>
* anv: Implement vkCmdDispatchBaseJason Ekstrand2018-03-079-6/+165
| | | | | | | | | | This is part of the device groups extension/feature but it's a decent chunk of work in its own right so it's worth breaking into its own patch. The mechanism we use is fairly straightforward: we just push the base work group id into the shader and add it to the work group id we get from dispatch. Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]>
* nir/spirv: Add support for device groupsJason Ekstrand2018-03-077-0/+20
| | | | Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]>
* anv: Implement VK_KHR_maintenance3Jason Ekstrand2018-03-074-18/+77
| | | | Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]>
* anv: Support VkPhysicalDeviceShaderDrawParameterFeaturesJason Ekstrand2018-03-071-0/+6
| | | | | | | This advertises the VK_KHR_shader_draw_parameters functionality as a "core optimal feature" in Vulkan 1.1. Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]>
* anv/entrypoints: Drop support for protect attributesJason Ekstrand2018-03-071-7/+0
| | | | Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]>
* Get rid of a bunch of KHR suffixesJason Ekstrand2018-03-0711-248/+248
| | | | | Reviewed-by: Lionel Landwerlin <[email protected]> Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]>
* anv: Add version 1.1.0 but leave it disabledJason Ekstrand2018-03-077-21/+22
| | | | | | | | This requires us to rename any Vulkan API entrypoints which became core in 1.1 to no longer have the KHR suffix. Reviewed-by: Lionel Landwerlin <[email protected]> Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]>
* spirv: Update the SPIR-V headers and json to 1.3.1Jason Ekstrand2018-03-072-41/+683
| | | | Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]>
* vulkan: Update the XML and headers to 1.1.70Jason Ekstrand2018-03-0715-8308/+10366
| | | | Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]>
* vulkan/enum_to_str: Add support for aliases and new Vulkan versionsJason Ekstrand2018-03-071-5/+20
| | | | Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]>
* vulkan/enum_to_str: Add a add_value_from_xml helper to VkEnumJason Ekstrand2018-03-071-13/+15
| | | | Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]>
* anv/entrypoints: Generate #ifdef guards from platform attributesJason Ekstrand2018-03-071-0/+8
| | | | Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]>
* anv/extensions: Add support for multiple API versionsJason Ekstrand2018-03-072-10/+40
| | | | | Reviewed-by: Lionel Landwerlin <[email protected]> Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]>
* anv/entrypoints_gen: Add support for aliases in the XMLJason Ekstrand2018-03-071-19/+46
| | | | | Reviewed-by: Lionel Landwerlin <[email protected]> Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]>
* anv/entrypoints: Allow an entrypoint to require multiple extensionsJason Ekstrand2018-03-071-9/+12
| | | | | | | | In this case, we say an entrypoint is supported if ANY of the extensions is supported. This is because, in the XML, entrypoints don't require extensions so much as extensions require entrypoints. Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]>
* anv/entrypoints: Add an is_device_entrypoint helperJason Ekstrand2018-03-071-2/+5
| | | | Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]>
* anv/entrypoints_gen: Allow the string map to growJason Ekstrand2018-03-071-4/+6
| | | | | Reviewed-by: Lionel Landwerlin <[email protected]> Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]>
* anv/entrypoints_gen: A bit of refactoringJason Ekstrand2018-03-071-15/+7
| | | | | Reviewed-by: Lionel Landwerlin <[email protected]> Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]>
* anv/entrypoints: Generalize the string map a bitJason Ekstrand2018-03-071-85/+103
| | | | | | | | | | | | | The original string map assumed that the mapping from strings to entrypoints was a bijection. This will not be true the moment we add entrypoint aliasing. This reworks things to be an arbitrary map from strings to non-negative signed integers. The old one also had a potential bug if we ever had a hash collision because it didn't do the strcmp inside the lookup loop. While we're at it, we break things out into a helpful class. Reviewed-by: Lionel Landwerlin <[email protected]> Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]>
* vulkan: Rename multiview from KHX to KHRJason Ekstrand2018-03-079-46/+46
| | | | | | Reviewed-by: Lionel Landwerlin <[email protected]> Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]> Reviewed-by: Dave Airlie <[email protected]>
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