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* gallium: Add capability for ARB_robust_buffer_access_behavior.Bas Nieuwenhuizen2016-04-121-0/+1
| | | | | | Signed-off-by: Bas Nieuwenhuizen <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* gallium: add pipe_context::set_active_query_state for pausing queriesMarek Olšák2016-04-121-0/+6
| | | | | Reviewed-by: Roland Scheidegger <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]>
* gallium: raise PIPE_MAX_SAMPLERS to 32Nicolai Hähnle2016-04-071-1/+1
| | | | | | | | | | | | | | | The previous value of 18 was motivated by having drivers that want to expose 16 samplers but also use some additional samplers for internal use. Raising the value even higher isn't going to hurt that case. On the other hand, some drivers actually use PIPE_MAX_SAMPLERS as the number of samplers they expose externally, so raising this number above 32 is fragile (because several places in the code use bitfields, and tracking down and widening all of them is prone to miss some case). Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* gallium: Put no.of {samples,layers} into pipe_framebuffer_stateEdward O'Callaghan2016-04-071-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Here we store the number of samples and layers directly in the pipe_framebuffer_state so that in the case of ARB_framebuffer_no_attachment we may make use of them directly. Further, we adjust various gallium/auxiliary helper functions accordingly. V2: Convert branches in util_framebuffer_get_num_layers() and util_framebuffer_get_num_samples() to their canonical form. V3: 'git stash pop' the typo fix of 'cbufs' which should be 'nr_cbufs' that was missing in V2, woops! Thanks Marek for pointing this out yet again. V4: Squash in the following patch: 'gallium/util: Ensure util_framebuffer_get_num_samples() is valid' Upon context creation, internal driver structures are malloc()'ed and memset() to zero them. This results in a invalid number of samples 'by default'. Handle this in the simplest way to avoid elaborate and probably equally sub-optimial solutions. Signed-off-by: Edward O'Callaghan <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* 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 <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* gallium: distinguish between shader IR in get_compute_paramBas Nieuwenhuizen2016-04-021-5/+8
| | | | | | | | | | | | | 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 <[email protected]> Reviewed-by: Dave Airlie <[email protected]>
* gallium: add global buffer memory barrier bitBas Nieuwenhuizen2016-04-021-0/+1
| | | | | | | | | Currently radeonsi synchronizes after every dispatch and Clover does nothing to synchronize. This is overzealous, especially with GL compute, so add a barrier for global buffers. Signed-off-by: Bas Nieuwenhuizen <[email protected]> Reviewed-by: Dave Airlie <[email protected]>
* gallium: add threads per block TGSI propertyBas Nieuwenhuizen2016-04-021-1/+4
| | | | | | | | | | The value 0 for unknown has been chosen to so that drivers using tgsi_scan_shader do not need to detect missing properties if they zero-initialize the struct. Signed-off-by: Bas Nieuwenhuizen <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Dave Airlie <[email protected]>
* gallium: add compute shader IR typeBas Nieuwenhuizen2016-04-021-0/+1
| | | | | | Signed-off-by: Bas Nieuwenhuizen <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Dave Airlie <[email protected]>
* st/vdpau: move FormatRGBAToPipe into the interopChristian König2016-03-291-0/+65
| | | | | | | We are going to need that in the Mesa state tracker as well. Signed-off-by: Christian König <[email protected]> Reviewed-by: Leo Liu <[email protected]>
* st/vdpau: add new interop interfaceChristian König2016-03-292-1/+100
| | | | | | | | Use DMA-buf for the VDPAU interop interface instead of using internal structures. Signed-off-by: Christian König <[email protected]> Reviewed-by: Leo Liu <[email protected]>
* gallium/p_context.h: Make comment more readableEdward O'Callaghan2016-03-271-1/+1
| | | | | Signed-off-by: Edward O'Callaghan <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* gallium: add PIPE_BARRIER_STREAMOUT_BUFFERNicolai Hähnle2016-03-231-0/+1
| | | | | Reviewed-by: Edward O'Callaghan <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* gallium: add additional PIPE_BARRIER_* bitsNicolai Hähnle2016-03-211-0/+7
| | | | | Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* gallium: Remove unused TGSI_RESOURCE_ definesHans de Goede2016-03-211-9/+0
| | | | | | | | | These magic file-index defines where only ever used in the nouveau code and that no longer uses them. Signed-off-by: Hans de Goede <[email protected]> Reviewed-by: Samuel Pitoiset <[email protected]> (v2) Reviewed-by: Marek Olšák <[email protected]> (v2)
* tgsi: Add support for global / private / input MEMORYHans de Goede2016-03-211-2/+8
| | | | | | | | | | | | | | | | Extend the MEMORY file support to differentiate between global, private and shared memory, as well as "input" memory. "MEMORY[x], INPUT" is intended to access OpenCL kernel parameters, a special memory type is added for this, since the actual storage of these (e.g. UBO-s) may differ per implementation. The uploading of kernel parameters is handled by launch_grid, "MEMORY[x], INPUT" allows drivers to use an access mechanism for parameter reads which matches with the upload method. Signed-off-by: Hans de Goede <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]> (v1) Reviewed-by: Samuel Pitoiset <[email protected]> (v2)
* gallium: add TGSI property NEXT_SHADERMarek Olšák2016-03-191-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | Radeonsi needs to know which shader stage will execute after a shader in order to make the best decision about which shader variant to compile first. This is only set for VS and TES, because we don't need it elsewhere. VS has 3 variants: - next shader is FS - next shader is GS - next shader is TCS TES has 2 variants: - next shader is FS - next shader is GS Currently, radeonsi always assumes the next shader is FS, which is suboptimal, since st/mesa always knows which shader is next if the GLSL program is not a "separate shader". By default, ureg always sets "next shader is FS". Reviewed-by: Nicolai Hähnle <[email protected]>
* gallium/winsys/drm: add layer to struct winsys_handleChristian König2016-03-171-0/+5
| | | | | | | For exporting a specific layer of an array texture. Signed-off-by: Christian König <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* gallium/winsys/drm: add offset to struct winsys_handleChristian König2016-03-171-0/+5
| | | | | | | We are going to need this for EGL_EXT_image_dma_buf_import. Signed-off-by: Christian König <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* gallium: add access field to pipe_image_viewNicolai Hähnle2016-03-142-1/+10
| | | | | | | | This allows drivers to make smarter decisions e.g. about whether the image has to be decompressed. Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* tgsi: add TGSI_PROPERTY_FS_EARLY_DEPTH_STENCILNicolai Hähnle2016-03-141-1/+2
| | | | | Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* tgsi: add Texture and Format to tgsi_instruction_memoryNicolai Hähnle2016-03-141-1/+3
| | | | | | | | Frontends should have this information readily available, and it simplifies image LOAD/STORE/ATOM* handling especially with indirect image access. Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* gallium: do not wrap header inclusion inEmil Velikov2016-03-093-4/+12
| | | | | | | | | | | | | | | | Add one missing extern C guard within include/pipe/p_video_enums.h, and remove the wrapping throughout gallium. On Haiku one could even use the gallium debug_printf() although that's another topic. v2: Leave dbghelp.h as is (Jose) Cc: Jose Fonseca <[email protected]> Cc: Brian Paul <[email protected]> Cc: Alexander von Gluck IV <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Jose Fonseca <[email protected]>
* gallium: add CAPs returning PCI device locationMarek Olšák2016-03-091-0/+4
| | | | Reviewed-by: Brian Paul <[email protected]>
* gallium: add external usage flags to resource_from(get)_handle (v2)Marek Olšák2016-03-092-2/+19
| | | | | | | | | This will allow drivers to make better decisions about texture sharing for DRI2, DRI3, Wayland, and OpenCL. v2: add read/write flags, take advantage of __DRI_IMAGE_USE_BACKBUFFER Reviewed-by: Axel Davy <[email protected]>
* gallium: fix PIPE_BIND_QUERY_BUFFER - PIPE_BIND_SCANOUT overlapMarek Olšák2016-03-021-3/+3
| | | | | Reviewed-by: Samuel Pitoiset <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* gallium: remove duplicate define from enum pipe_formatOded Gabbay2016-02-251-1/+0
| | | | | | Signed-off-by: Oded Gabbay <[email protected]> Reviewed-by: Thomas Helland <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* gallium: add PIPE_SHADER_CAP_MAX_SHADER_IMAGESIlia Mirkin2016-02-151-0/+1
| | | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Dave Airlie <[email protected]>
* gallium: make image views non-persistent objectsIlia Mirkin2016-02-152-15/+3
| | | | | | | | | Make them akin to shader buffers, with no refcounting/etc. Just used to pass data about the bound image in ->set_shader_images. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Dave Airlie <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* tgsi/ureg: add shared variables support for compute shadersSamuel Pitoiset2016-02-131-1/+3
| | | | | | | | | | | This introduces TGSI_FILE_MEMORY for shared, global and local memory. Only shared memory is currently supported. Changes from v2: - introduce TGSI_FILE_MEMORY Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* gallium: add PIPE_SHADER_CAP_SUPPORTED_IRSSamuel Pitoiset2016-02-131-0/+1
| | | | | | | | | | | | This cap indicates the supported representations of programs. It should be a mask of pipe_shader_ir bits. It will allow to enable ARB_compute_shader if the underlying driver supports TGSI. Changes from v2: - improve description of PIPE_SHADER_CAP_SUPPORTED_IRS Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* gallium: add indirect compute parameters to pipe_grid_infoSamuel Pitoiset2016-02-131-0/+12
| | | | | | | | | | | | | Like indirect draw, we need to store a resource and an offset that needs to be 4 byte aligned. When indirect is used, the size of the grid (in blocks) is stored with three 32-bit integers. Changes from v2: - s/most values/block sizes/ Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* gallium: add a new interface for pipe_context::launch_grid()Samuel Pitoiset2016-02-132-15/+29
| | | | | | | | | | | | | This introduces pipe_grid_info which contains all information to describe a launch_grid call. This will be used to implement indirect compute in the same fashion as indirect draw. Changes from v2: - correctly initialize pipe_grid_info for nv50/nvc0 Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* gallium: pass the robust buffer access context flag to driversMarek Olšák2016-02-091-0/+6
| | | | | | radeonsi will not do bounds checking for loads if this is not set. Reviewed-by: Nicolai Hähnle <[email protected]>
* gallium: add interface for querying memory usage and sizes (v2)Marek Olšák2016-02-053-0/+20
| | | | | | | | | | If you're worried about the duplication of some CAPs, we can remove them later. v2: add fields for memory eviction stats Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
* gallium: add PIPE_CAP_QUERY_BUFFER_OBJECTIlia Mirkin2016-02-041-0/+1
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* gallium: add a way to store query result into bufferIlia Mirkin2016-02-042-0/+32
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* gallium: Add PIPE_CAP_SURFACE_REINTERPRET_BLOCKSNicolai Hähnle2016-02-031-0/+1
| | | | | | | | | | This cap indicates whether pipe->create_surface can reinterpret a texture as a surface with a format of different block width/height (but equal block size). v2: fix whitespace Reviewed-by: Edward O'Callaghan <[email protected]>
* gallium: Add PIPE_CAP_BUFFER_SAMPLER_VIEW_RGBA_ONLYNicolai Hähnle2016-02-031-0/+1
| | | | | | | | | This cap indicates that the driver only supports R, RG, RGB and RGBA formats for PIPE_BUFFER sampler views. v2: move into "unsupported features" section for nouveau (Ilia Mirkin) Reviewed-by: Edward O'Callaghan <[email protected]>
* st/mesa: add shader buffer barrier bitIlia Mirkin2016-01-291-0/+1
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* tgsi: add MEMBAR opcode to handle memoryBarrier* GLSL intrinsicsIlia Mirkin2016-01-291-1/+6
| | | | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]> (v1) v1 -> v2: add defines for the various bits Reviewed-by: Roland Scheidegger <[email protected]>
* gallium: add GREMEDY_string_markerRob Clark2016-01-212-0/+8
| | | | | | | | | | Since the GREMEDY extensions are normally only exposed by the gremedy debugger (and could possibly trigger debug paths in the app), we don't expose the extension by default, but instead only with ST_DEBUG=gremedy. Signed-off-by: Rob Clark <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* gallium/st: add pipe_context::generate_mipmap()Charmaine Lee2016-01-142-0/+13
| | | | | | | | | | | | | | | | This patch adds a new interface to support hardware mipmap generation. PIPE_CAP_GENERATE_MIPMAP is added to allow a driver to specify if this new interface is supported; if not supported, the state tracker will fallback to mipmap generation by rendering/texturing. v2: add PIPE_CAP_GENERATE_MIPMAP to the disabled section for all drivers v3: add format to the generate_mipmap interface to allow mipmap generation using a format other than the resource format v4: fix return type of trace_context_generate_mipmap() Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]> Reviewed-by: Jose Fonseca <[email protected]>
* gallium: add PIPE_CAP_INVALIDATE_BUFFERNicolai Hähnle2016-01-142-2/+7
| | | | | | | | | It makes sense to re-use pipe->invalidate_resource for the purpose of glInvalidateBufferData, but this function is already implemented in vc4 where it doesn't have the expected behavior. So add a capability flag to indicate that the driver supports the expected behavior. Reviewed-by: Marek Olšák <[email protected]>
* gallium: add a RESQ opcode to query info about a resourceIlia Mirkin2016-01-081-0/+1
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* gallium: add PIPE_CAP_SHADER_BUFFER_OFFSET_ALIGNMENTIlia Mirkin2016-01-081-0/+1
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* gallium: add PIPE_SHADER_CAP_MAX_SHADER_BUFFERSIlia Mirkin2016-01-081-0/+1
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* tgsi: provide a way to encode memory qualifiers for SSBOIlia Mirkin2016-01-081-1/+15
| | | | | | | | | | Each load/store on most hardware can specify what caching to do. Since SSBO allows individual variables to also have separate caching modes, allow loads/stores to have the qualifiers instead of attempting to encode them in declarations. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* ureg: add buffer support to uregIlia Mirkin2016-01-081-1/+3
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* tgsi: add ureg support for image declsIlia Mirkin2016-01-081-3/+4
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
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