Forgot to mention... I think I'll take a pass at doing this today.
It'll distract me from some weird bug I've been trying to fight with
the AMD_shader_ballot stuff :)
On Mon, Jun 26, 2017 at 12:24 PM, Connor Abbott <cwabbo...@gmail.com> wrote:
> So, I think that rather than doing this, we should make radv call
> nir_lower_io instead. There's currently a bunch of code in the
> NIR-to-LLVM translation to calculate dereference offsets and split up
> loads, which is just silly - use the lowering pass instead!
>
> On Mon, Jun 26, 2017 at 7:09 AM, Nicolai Hähnle <nhaeh...@gmail.com> wrote:
>> From: Nicolai Hähnle <nicolai.haeh...@amd.com>
>>
>> Existing NIR drivers return 1 here, since that reflects the current
>> behavior.
>> ---
>> src/gallium/docs/source/screen.rst | 5 +++++
>> src/gallium/drivers/etnaviv/etnaviv_screen.c | 1 +
>> src/gallium/drivers/freedreno/freedreno_screen.c | 1 +
>> src/gallium/drivers/i915/i915_screen.c | 1 +
>> src/gallium/drivers/llvmpipe/lp_screen.c | 1 +
>> src/gallium/drivers/nouveau/nv30/nv30_screen.c | 1 +
>> src/gallium/drivers/nouveau/nv50/nv50_screen.c | 1 +
>> src/gallium/drivers/nouveau/nvc0/nvc0_screen.c | 1 +
>> src/gallium/drivers/r300/r300_screen.c | 1 +
>> src/gallium/drivers/r600/r600_pipe.c | 1 +
>> src/gallium/drivers/radeonsi/si_pipe.c | 1 +
>> src/gallium/drivers/softpipe/sp_screen.c | 1 +
>> src/gallium/drivers/svga/svga_screen.c | 1 +
>> src/gallium/drivers/swr/swr_screen.cpp | 1 +
>> src/gallium/drivers/vc4/vc4_screen.c | 1 +
>> src/gallium/drivers/virgl/virgl_screen.c | 1 +
>> src/gallium/include/pipe/p_defines.h | 1 +
>> 17 files changed, 21 insertions(+)
>>
>> diff --git a/src/gallium/docs/source/screen.rst
>> b/src/gallium/docs/source/screen.rst
>> index b375e53..9dab38b 100644
>> --- a/src/gallium/docs/source/screen.rst
>> +++ b/src/gallium/docs/source/screen.rst
>> @@ -391,20 +391,25 @@ The integer capabilities:
>> shader outputs.
>> * ``PIPE_CAP_CAN_BIND_CONST_BUFFER_AS_VERTEX``: Whether a buffer with just
>> PIPE_BIND_CONSTANT_BUFFER can be legally passed to set_vertex_buffers.
>> * ``PIPE_CAP_ALLOW_MAPPED_BUFFERS_DURING_EXECUTION``: As the name says.
>> * ``PIPE_CAP_POST_DEPTH_COVERAGE``: whether
>> ``TGSI_PROPERTY_FS_POST_DEPTH_COVERAGE`` is supported.
>> * ``PIPE_CAP_BINDLESS_TEXTURE``: Whether bindless texture operations are
>> supported.
>> * ``PIPE_CAP_NIR_SAMPLERS_AS_DEREF``: Whether NIR tex instructions should
>> reference texture and sampler as NIR derefs instead of by indices.
>> +* ``PIPE_CAP_NIR_LOWER_IO``: Whether the nir_lower_io pass should be run to
>> + replace variable accesses by the corresponding intrinsics. Note that when
>> + this is false, the state tracker can no longer leave accesses to
>> + default-block uniforms in the shader, meaning that
>> nir_lower_uniforms_to_ubo
>> + is used.
>>
>>
>> .. _pipe_capf:
>>
>> PIPE_CAPF_*
>> ^^^^^^^^^^^^^^^^
>>
>> The floating-point capabilities are:
>>
>> * ``PIPE_CAPF_MAX_LINE_WIDTH``: The maximum width of a regular line.
>> diff --git a/src/gallium/drivers/etnaviv/etnaviv_screen.c
>> b/src/gallium/drivers/etnaviv/etnaviv_screen.c
>> index 85b7e91..7f2a231 100644
>> --- a/src/gallium/drivers/etnaviv/etnaviv_screen.c
>> +++ b/src/gallium/drivers/etnaviv/etnaviv_screen.c
>> @@ -252,20 +252,21 @@ etna_screen_get_param(struct pipe_screen *pscreen,
>> enum pipe_cap param)
>> case PIPE_CAP_TGSI_CLOCK:
>> case PIPE_CAP_POLYGON_MODE_FILL_RECTANGLE:
>> case PIPE_CAP_SPARSE_BUFFER_PAGE_SIZE:
>> case PIPE_CAP_TGSI_BALLOT:
>> case PIPE_CAP_TGSI_TES_LAYER_VIEWPORT:
>> case PIPE_CAP_CAN_BIND_CONST_BUFFER_AS_VERTEX:
>> case PIPE_CAP_ALLOW_MAPPED_BUFFERS_DURING_EXECUTION:
>> case PIPE_CAP_POST_DEPTH_COVERAGE:
>> case PIPE_CAP_BINDLESS_TEXTURE:
>> case PIPE_CAP_NIR_SAMPLERS_AS_DEREF:
>> + case PIPE_CAP_NIR_LOWER_IO:
>> return 0;
>>
>> /* Stream output. */
>> case PIPE_CAP_MAX_STREAM_OUTPUT_BUFFERS:
>> case PIPE_CAP_STREAM_OUTPUT_PAUSE_RESUME:
>> case PIPE_CAP_MAX_STREAM_OUTPUT_SEPARATE_COMPONENTS:
>> case PIPE_CAP_MAX_STREAM_OUTPUT_INTERLEAVED_COMPONENTS:
>> return 0;
>>
>> /* Geometry shader output, unsupported. */
>> diff --git a/src/gallium/drivers/freedreno/freedreno_screen.c
>> b/src/gallium/drivers/freedreno/freedreno_screen.c
>> index 6380996..8fab5fd 100644
>> --- a/src/gallium/drivers/freedreno/freedreno_screen.c
>> +++ b/src/gallium/drivers/freedreno/freedreno_screen.c
>> @@ -174,20 +174,21 @@ fd_screen_get_param(struct pipe_screen *pscreen, enum
>> pipe_cap param)
>> case PIPE_CAP_TGSI_FS_COORD_PIXEL_CENTER_INTEGER:
>> case PIPE_CAP_SEAMLESS_CUBE_MAP:
>> case PIPE_CAP_VERTEX_COLOR_UNCLAMPED:
>> case PIPE_CAP_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION:
>> case PIPE_CAP_VERTEX_BUFFER_OFFSET_4BYTE_ALIGNED_ONLY:
>> case PIPE_CAP_VERTEX_BUFFER_STRIDE_4BYTE_ALIGNED_ONLY:
>> case PIPE_CAP_VERTEX_ELEMENT_SRC_OFFSET_4BYTE_ALIGNED_ONLY:
>> case PIPE_CAP_BUFFER_MAP_PERSISTENT_COHERENT:
>> case PIPE_CAP_STRING_MARKER:
>> case PIPE_CAP_MIXED_COLOR_DEPTH_BITS:
>> + case PIPE_CAP_NIR_LOWER_IO:
>> return 1;
>>
>> case PIPE_CAP_VERTEXID_NOBASE:
>> return is_a3xx(screen) || is_a4xx(screen);
>>
>> case PIPE_CAP_USER_CONSTANT_BUFFERS:
>> return is_a4xx(screen) ? 0 : 1;
>>
>> case PIPE_CAP_COMPUTE:
>> return has_compute(screen);
>> diff --git a/src/gallium/drivers/i915/i915_screen.c
>> b/src/gallium/drivers/i915/i915_screen.c
>> index 3a0dade..17f4858 100644
>> --- a/src/gallium/drivers/i915/i915_screen.c
>> +++ b/src/gallium/drivers/i915/i915_screen.c
>> @@ -304,20 +304,21 @@ i915_get_param(struct pipe_screen *screen, enum
>> pipe_cap cap)
>> case PIPE_CAP_INT64_DIVMOD:
>> case PIPE_CAP_TGSI_TEX_TXF_LZ:
>> case PIPE_CAP_TGSI_CLOCK:
>> case PIPE_CAP_SPARSE_BUFFER_PAGE_SIZE:
>> case PIPE_CAP_TGSI_BALLOT:
>> case PIPE_CAP_TGSI_TES_LAYER_VIEWPORT:
>> case PIPE_CAP_CAN_BIND_CONST_BUFFER_AS_VERTEX:
>> case PIPE_CAP_ALLOW_MAPPED_BUFFERS_DURING_EXECUTION:
>> case PIPE_CAP_BINDLESS_TEXTURE:
>> case PIPE_CAP_NIR_SAMPLERS_AS_DEREF:
>> + case PIPE_CAP_NIR_LOWER_IO:
>> return 0;
>>
>> case PIPE_CAP_MAX_VIEWPORTS:
>> return 1;
>>
>> case PIPE_CAP_MIN_MAP_BUFFER_ALIGNMENT:
>> return 64;
>>
>> case PIPE_CAP_GLSL_FEATURE_LEVEL:
>> return 120;
>> diff --git a/src/gallium/drivers/llvmpipe/lp_screen.c
>> b/src/gallium/drivers/llvmpipe/lp_screen.c
>> index 08edc08..df3edcf 100644
>> --- a/src/gallium/drivers/llvmpipe/lp_screen.c
>> +++ b/src/gallium/drivers/llvmpipe/lp_screen.c
>> @@ -350,20 +350,21 @@ llvmpipe_get_param(struct pipe_screen *screen, enum
>> pipe_cap param)
>> case PIPE_CAP_TGSI_CLOCK:
>> case PIPE_CAP_POLYGON_MODE_FILL_RECTANGLE:
>> case PIPE_CAP_SPARSE_BUFFER_PAGE_SIZE:
>> case PIPE_CAP_TGSI_BALLOT:
>> case PIPE_CAP_TGSI_TES_LAYER_VIEWPORT:
>> case PIPE_CAP_CAN_BIND_CONST_BUFFER_AS_VERTEX:
>> case PIPE_CAP_ALLOW_MAPPED_BUFFERS_DURING_EXECUTION:
>> case PIPE_CAP_POST_DEPTH_COVERAGE:
>> case PIPE_CAP_BINDLESS_TEXTURE:
>> case PIPE_CAP_NIR_SAMPLERS_AS_DEREF:
>> + case PIPE_CAP_NIR_LOWER_IO:
>> return 0;
>> }
>> /* should only get here on unhandled cases */
>> debug_printf("Unexpected PIPE_CAP %d query\n", param);
>> return 0;
>> }
>>
>> static int
>> llvmpipe_get_shader_param(struct pipe_screen *screen,
>> enum pipe_shader_type shader,
>> diff --git a/src/gallium/drivers/nouveau/nv30/nv30_screen.c
>> b/src/gallium/drivers/nouveau/nv30/nv30_screen.c
>> index 570a5d4..0acc12e 100644
>> --- a/src/gallium/drivers/nouveau/nv30/nv30_screen.c
>> +++ b/src/gallium/drivers/nouveau/nv30/nv30_screen.c
>> @@ -214,20 +214,21 @@ nv30_screen_get_param(struct pipe_screen *pscreen,
>> enum pipe_cap param)
>> case PIPE_CAP_TGSI_TEX_TXF_LZ:
>> case PIPE_CAP_TGSI_CLOCK:
>> case PIPE_CAP_POLYGON_MODE_FILL_RECTANGLE:
>> case PIPE_CAP_SPARSE_BUFFER_PAGE_SIZE:
>> case PIPE_CAP_TGSI_BALLOT:
>> case PIPE_CAP_TGSI_TES_LAYER_VIEWPORT:
>> case PIPE_CAP_CAN_BIND_CONST_BUFFER_AS_VERTEX:
>> case PIPE_CAP_POST_DEPTH_COVERAGE:
>> case PIPE_CAP_BINDLESS_TEXTURE:
>> case PIPE_CAP_NIR_SAMPLERS_AS_DEREF:
>> + case PIPE_CAP_NIR_LOWER_IO:
>> return 0;
>>
>> case PIPE_CAP_VENDOR_ID:
>> return 0x10de;
>> case PIPE_CAP_DEVICE_ID: {
>> uint64_t device_id;
>> if (nouveau_getparam(dev, NOUVEAU_GETPARAM_PCI_DEVICE, &device_id)) {
>> NOUVEAU_ERR("NOUVEAU_GETPARAM_PCI_DEVICE failed.\n");
>> return -1;
>> }
>> diff --git a/src/gallium/drivers/nouveau/nv50/nv50_screen.c
>> b/src/gallium/drivers/nouveau/nv50/nv50_screen.c
>> index fbda514..8347a2c 100644
>> --- a/src/gallium/drivers/nouveau/nv50/nv50_screen.c
>> +++ b/src/gallium/drivers/nouveau/nv50/nv50_screen.c
>> @@ -266,20 +266,21 @@ nv50_screen_get_param(struct pipe_screen *pscreen,
>> enum pipe_cap param)
>> case PIPE_CAP_DOUBLES:
>> case PIPE_CAP_INT64:
>> case PIPE_CAP_INT64_DIVMOD:
>> case PIPE_CAP_POLYGON_MODE_FILL_RECTANGLE:
>> case PIPE_CAP_SPARSE_BUFFER_PAGE_SIZE:
>> case PIPE_CAP_TGSI_BALLOT:
>> case PIPE_CAP_TGSI_TES_LAYER_VIEWPORT:
>> case PIPE_CAP_POST_DEPTH_COVERAGE:
>> case PIPE_CAP_BINDLESS_TEXTURE:
>> case PIPE_CAP_NIR_SAMPLERS_AS_DEREF:
>> + case PIPE_CAP_NIR_LOWER_IO:
>> return 0;
>>
>> case PIPE_CAP_VENDOR_ID:
>> return 0x10de;
>> case PIPE_CAP_DEVICE_ID: {
>> uint64_t device_id;
>> if (nouveau_getparam(dev, NOUVEAU_GETPARAM_PCI_DEVICE, &device_id)) {
>> NOUVEAU_ERR("NOUVEAU_GETPARAM_PCI_DEVICE failed.\n");
>> return -1;
>> }
>> diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c
>> b/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c
>> index 6a7a575..65d4d43 100644
>> --- a/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c
>> +++ b/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c
>> @@ -295,20 +295,21 @@ nvc0_screen_get_param(struct pipe_screen *pscreen,
>> enum pipe_cap param)
>> case PIPE_CAP_PCI_DEVICE:
>> case PIPE_CAP_PCI_FUNCTION:
>> case PIPE_CAP_VIEWPORT_SUBPIXEL_BITS:
>> case PIPE_CAP_TGSI_CAN_READ_OUTPUTS:
>> case PIPE_CAP_NATIVE_FENCE_FD:
>> case PIPE_CAP_GLSL_OPTIMIZE_CONSERVATIVELY:
>> case PIPE_CAP_INT64_DIVMOD:
>> case PIPE_CAP_SPARSE_BUFFER_PAGE_SIZE:
>> case PIPE_CAP_BINDLESS_TEXTURE:
>> case PIPE_CAP_NIR_SAMPLERS_AS_DEREF:
>> + case PIPE_CAP_NIR_LOWER_IO:
>> return 0;
>>
>> case PIPE_CAP_VENDOR_ID:
>> return 0x10de;
>> case PIPE_CAP_DEVICE_ID: {
>> uint64_t device_id;
>> if (nouveau_getparam(dev, NOUVEAU_GETPARAM_PCI_DEVICE, &device_id)) {
>> NOUVEAU_ERR("NOUVEAU_GETPARAM_PCI_DEVICE failed.\n");
>> return -1;
>> }
>> diff --git a/src/gallium/drivers/r300/r300_screen.c
>> b/src/gallium/drivers/r300/r300_screen.c
>> index a994a05..4caa94f 100644
>> --- a/src/gallium/drivers/r300/r300_screen.c
>> +++ b/src/gallium/drivers/r300/r300_screen.c
>> @@ -236,20 +236,21 @@ static int r300_get_param(struct pipe_screen* pscreen,
>> enum pipe_cap param)
>> case PIPE_CAP_TGSI_TEX_TXF_LZ:
>> case PIPE_CAP_TGSI_CLOCK:
>> case PIPE_CAP_POLYGON_MODE_FILL_RECTANGLE:
>> case PIPE_CAP_SPARSE_BUFFER_PAGE_SIZE:
>> case PIPE_CAP_TGSI_BALLOT:
>> case PIPE_CAP_TGSI_TES_LAYER_VIEWPORT:
>> case PIPE_CAP_CAN_BIND_CONST_BUFFER_AS_VERTEX:
>> case PIPE_CAP_POST_DEPTH_COVERAGE:
>> case PIPE_CAP_BINDLESS_TEXTURE:
>> case PIPE_CAP_NIR_SAMPLERS_AS_DEREF:
>> + case PIPE_CAP_NIR_LOWER_IO:
>> return 0;
>>
>> /* SWTCL-only features. */
>> case PIPE_CAP_PRIMITIVE_RESTART:
>> case PIPE_CAP_USER_VERTEX_BUFFERS:
>> case PIPE_CAP_TGSI_VS_WINDOW_SPACE_POSITION:
>> return !r300screen->caps.has_tcl;
>>
>> /* HWTCL-only features / limitations. */
>> case PIPE_CAP_VERTEX_BUFFER_OFFSET_4BYTE_ALIGNED_ONLY:
>> diff --git a/src/gallium/drivers/r600/r600_pipe.c
>> b/src/gallium/drivers/r600/r600_pipe.c
>> index f09e468..86c7e92 100644
>> --- a/src/gallium/drivers/r600/r600_pipe.c
>> +++ b/src/gallium/drivers/r600/r600_pipe.c
>> @@ -392,20 +392,21 @@ static int r600_get_param(struct pipe_screen* pscreen,
>> enum pipe_cap param)
>> case PIPE_CAP_INT64_DIVMOD:
>> case PIPE_CAP_TGSI_TEX_TXF_LZ:
>> case PIPE_CAP_TGSI_CLOCK:
>> case PIPE_CAP_POLYGON_MODE_FILL_RECTANGLE:
>> case PIPE_CAP_SPARSE_BUFFER_PAGE_SIZE:
>> case PIPE_CAP_TGSI_BALLOT:
>> case PIPE_CAP_TGSI_TES_LAYER_VIEWPORT:
>> case PIPE_CAP_POST_DEPTH_COVERAGE:
>> case PIPE_CAP_BINDLESS_TEXTURE:
>> case PIPE_CAP_NIR_SAMPLERS_AS_DEREF:
>> + case PIPE_CAP_NIR_LOWER_IO:
>> return 0;
>>
>> case PIPE_CAP_DOUBLES:
>> if (rscreen->b.family == CHIP_ARUBA ||
>> rscreen->b.family == CHIP_CAYMAN ||
>> rscreen->b.family == CHIP_CYPRESS ||
>> rscreen->b.family == CHIP_HEMLOCK)
>> return 1;
>> return 0;
>>
>> diff --git a/src/gallium/drivers/radeonsi/si_pipe.c
>> b/src/gallium/drivers/radeonsi/si_pipe.c
>> index 05a4555..6727f84 100644
>> --- a/src/gallium/drivers/radeonsi/si_pipe.c
>> +++ b/src/gallium/drivers/radeonsi/si_pipe.c
>> @@ -585,20 +585,21 @@ static int si_get_param(struct pipe_screen* pscreen,
>> enum pipe_cap param)
>> case PIPE_CAP_TEXTURE_GATHER_OFFSETS:
>> case PIPE_CAP_VERTEXID_NOBASE:
>> case PIPE_CAP_PRIMITIVE_RESTART_FOR_PATCHES:
>> case PIPE_CAP_MAX_WINDOW_RECTANGLES:
>> case PIPE_CAP_NATIVE_FENCE_FD:
>> case PIPE_CAP_TGSI_FS_FBFETCH:
>> case PIPE_CAP_TGSI_MUL_ZERO_WINS:
>> case PIPE_CAP_UMA:
>> case PIPE_CAP_POLYGON_MODE_FILL_RECTANGLE:
>> case PIPE_CAP_POST_DEPTH_COVERAGE:
>> + case PIPE_CAP_NIR_LOWER_IO:
>> return 0;
>>
>> case PIPE_CAP_QUERY_BUFFER_OBJECT:
>> return si_have_tgsi_compute(sscreen);
>>
>> case PIPE_CAP_DRAW_PARAMETERS:
>> case PIPE_CAP_MULTI_DRAW_INDIRECT:
>> case PIPE_CAP_MULTI_DRAW_INDIRECT_PARAMS:
>> return sscreen->has_draw_indirect_multi;
>>
>> diff --git a/src/gallium/drivers/softpipe/sp_screen.c
>> b/src/gallium/drivers/softpipe/sp_screen.c
>> index 6ed2ce1..eadd476 100644
>> --- a/src/gallium/drivers/softpipe/sp_screen.c
>> +++ b/src/gallium/drivers/softpipe/sp_screen.c
>> @@ -300,20 +300,21 @@ softpipe_get_param(struct pipe_screen *screen, enum
>> pipe_cap param)
>> case PIPE_CAP_TGSI_CLOCK:
>> case PIPE_CAP_POLYGON_MODE_FILL_RECTANGLE:
>> case PIPE_CAP_SPARSE_BUFFER_PAGE_SIZE:
>> case PIPE_CAP_TGSI_BALLOT:
>> case PIPE_CAP_TGSI_TES_LAYER_VIEWPORT:
>> case PIPE_CAP_CAN_BIND_CONST_BUFFER_AS_VERTEX:
>> case PIPE_CAP_ALLOW_MAPPED_BUFFERS_DURING_EXECUTION:
>> case PIPE_CAP_POST_DEPTH_COVERAGE:
>> case PIPE_CAP_BINDLESS_TEXTURE:
>> case PIPE_CAP_NIR_SAMPLERS_AS_DEREF:
>> + case PIPE_CAP_NIR_LOWER_IO:
>> return 0;
>> case PIPE_CAP_SHADER_BUFFER_OFFSET_ALIGNMENT:
>> return 4;
>> }
>> /* should only get here on unhandled cases */
>> debug_printf("Unexpected PIPE_CAP %d query\n", param);
>> return 0;
>> }
>>
>> static int
>> diff --git a/src/gallium/drivers/svga/svga_screen.c
>> b/src/gallium/drivers/svga/svga_screen.c
>> index 6126b55..01443a7 100644
>> --- a/src/gallium/drivers/svga/svga_screen.c
>> +++ b/src/gallium/drivers/svga/svga_screen.c
>> @@ -439,20 +439,21 @@ svga_get_param(struct pipe_screen *screen, enum
>> pipe_cap param)
>> case PIPE_CAP_TGSI_CLOCK:
>> case PIPE_CAP_POLYGON_MODE_FILL_RECTANGLE:
>> case PIPE_CAP_SPARSE_BUFFER_PAGE_SIZE:
>> case PIPE_CAP_TGSI_BALLOT:
>> case PIPE_CAP_TGSI_TES_LAYER_VIEWPORT:
>> case PIPE_CAP_CAN_BIND_CONST_BUFFER_AS_VERTEX:
>> case PIPE_CAP_ALLOW_MAPPED_BUFFERS_DURING_EXECUTION:
>> case PIPE_CAP_POST_DEPTH_COVERAGE:
>> case PIPE_CAP_BINDLESS_TEXTURE:
>> case PIPE_CAP_NIR_SAMPLERS_AS_DEREF:
>> + case PIPE_CAP_NIR_LOWER_IO:
>> return 0;
>> }
>>
>> debug_printf("Unexpected PIPE_CAP_ query %u\n", param);
>> return 0;
>> }
>>
>>
>> static int
>> vgpu9_get_shader_param(struct pipe_screen *screen,
>> diff --git a/src/gallium/drivers/swr/swr_screen.cpp
>> b/src/gallium/drivers/swr/swr_screen.cpp
>> index b0796bb..1e51d88 100644
>> --- a/src/gallium/drivers/swr/swr_screen.cpp
>> +++ b/src/gallium/drivers/swr/swr_screen.cpp
>> @@ -335,20 +335,21 @@ swr_get_param(struct pipe_screen *screen, enum
>> pipe_cap param)
>> case PIPE_CAP_TGSI_CLOCK:
>> case PIPE_CAP_POLYGON_MODE_FILL_RECTANGLE:
>> case PIPE_CAP_SPARSE_BUFFER_PAGE_SIZE:
>> case PIPE_CAP_TGSI_BALLOT:
>> case PIPE_CAP_TGSI_TES_LAYER_VIEWPORT:
>> case PIPE_CAP_CAN_BIND_CONST_BUFFER_AS_VERTEX:
>> case PIPE_CAP_ALLOW_MAPPED_BUFFERS_DURING_EXECUTION:
>> case PIPE_CAP_POST_DEPTH_COVERAGE:
>> case PIPE_CAP_BINDLESS_TEXTURE:
>> case PIPE_CAP_NIR_SAMPLERS_AS_DEREF:
>> + case PIPE_CAP_NIR_LOWER_IO:
>> return 0;
>>
>> case PIPE_CAP_VENDOR_ID:
>> return 0xFFFFFFFF;
>> case PIPE_CAP_DEVICE_ID:
>> return 0xFFFFFFFF;
>> case PIPE_CAP_ACCELERATED:
>> return 0;
>> case PIPE_CAP_VIDEO_MEMORY: {
>> /* XXX: Do we want to return the full amount of system memory ? */
>> diff --git a/src/gallium/drivers/vc4/vc4_screen.c
>> b/src/gallium/drivers/vc4/vc4_screen.c
>> index 6acd9bf..f4a207f 100644
>> --- a/src/gallium/drivers/vc4/vc4_screen.c
>> +++ b/src/gallium/drivers/vc4/vc4_screen.c
>> @@ -122,20 +122,21 @@ vc4_screen_get_param(struct pipe_screen *pscreen, enum
>> pipe_cap param)
>> case PIPE_CAP_NPOT_TEXTURES:
>> case PIPE_CAP_SHAREABLE_SHADERS:
>> case PIPE_CAP_USER_CONSTANT_BUFFERS:
>> case PIPE_CAP_TEXTURE_SHADOW_MAP:
>> case PIPE_CAP_BLEND_EQUATION_SEPARATE:
>> case PIPE_CAP_TWO_SIDED_STENCIL:
>> case PIPE_CAP_TEXTURE_MULTISAMPLE:
>> case PIPE_CAP_TEXTURE_SWIZZLE:
>> case PIPE_CAP_GLSL_OPTIMIZE_CONSERVATIVELY:
>> case PIPE_CAP_ALLOW_MAPPED_BUFFERS_DURING_EXECUTION:
>> + case PIPE_CAP_NIR_LOWER_IO:
>> return 1;
>>
>> /* lying for GL 2.0 */
>> case PIPE_CAP_OCCLUSION_QUERY:
>> case PIPE_CAP_POINT_SPRITE:
>> return 1;
>>
>> case PIPE_CAP_CONSTANT_BUFFER_OFFSET_ALIGNMENT:
>> return 256;
>>
>> diff --git a/src/gallium/drivers/virgl/virgl_screen.c
>> b/src/gallium/drivers/virgl/virgl_screen.c
>> index e155b4a..8a579a0 100644
>> --- a/src/gallium/drivers/virgl/virgl_screen.c
>> +++ b/src/gallium/drivers/virgl/virgl_screen.c
>> @@ -259,20 +259,21 @@ virgl_get_param(struct pipe_screen *screen, enum
>> pipe_cap param)
>> case PIPE_CAP_POLYGON_MODE_FILL_RECTANGLE:
>> case PIPE_CAP_SPARSE_BUFFER_PAGE_SIZE:
>> case PIPE_CAP_TGSI_BALLOT:
>> case PIPE_CAP_DOUBLES:
>> case PIPE_CAP_TGSI_TES_LAYER_VIEWPORT:
>> case PIPE_CAP_CAN_BIND_CONST_BUFFER_AS_VERTEX:
>> case PIPE_CAP_ALLOW_MAPPED_BUFFERS_DURING_EXECUTION:
>> case PIPE_CAP_POST_DEPTH_COVERAGE:
>> case PIPE_CAP_BINDLESS_TEXTURE:
>> case PIPE_CAP_NIR_SAMPLERS_AS_DEREF:
>> + case PIPE_CAP_NIR_LOWER_IO:
>> return 0;
>> case PIPE_CAP_VENDOR_ID:
>> return 0x1af4;
>> case PIPE_CAP_DEVICE_ID:
>> return 0x1010;
>> case PIPE_CAP_ACCELERATED:
>> return 1;
>> case PIPE_CAP_UMA:
>> case PIPE_CAP_VIDEO_MEMORY:
>> return 0;
>> diff --git a/src/gallium/include/pipe/p_defines.h
>> b/src/gallium/include/pipe/p_defines.h
>> index 08690ba..460238e 100644
>> --- a/src/gallium/include/pipe/p_defines.h
>> +++ b/src/gallium/include/pipe/p_defines.h
>> @@ -774,20 +774,21 @@ enum pipe_cap
>> PIPE_CAP_TGSI_CLOCK,
>> PIPE_CAP_POLYGON_MODE_FILL_RECTANGLE,
>> PIPE_CAP_SPARSE_BUFFER_PAGE_SIZE,
>> PIPE_CAP_TGSI_BALLOT,
>> PIPE_CAP_TGSI_TES_LAYER_VIEWPORT,
>> PIPE_CAP_CAN_BIND_CONST_BUFFER_AS_VERTEX,
>> PIPE_CAP_ALLOW_MAPPED_BUFFERS_DURING_EXECUTION,
>> PIPE_CAP_POST_DEPTH_COVERAGE,
>> PIPE_CAP_BINDLESS_TEXTURE,
>> PIPE_CAP_NIR_SAMPLERS_AS_DEREF,
>> + PIPE_CAP_NIR_LOWER_IO,
>> };
>>
>> #define PIPE_QUIRK_TEXTURE_BORDER_COLOR_SWIZZLE_NV50 (1 << 0)
>> #define PIPE_QUIRK_TEXTURE_BORDER_COLOR_SWIZZLE_R600 (1 << 1)
>>
>> enum pipe_endian
>> {
>> PIPE_ENDIAN_LITTLE = 0,
>> PIPE_ENDIAN_BIG = 1,
>> #if defined(PIPE_ARCH_LITTLE_ENDIAN)
>> --
>> 2.9.3
>>
>> _______________________________________________
>> mesa-dev mailing list
>> mesa-dev@lists.freedesktop.org
>> https://lists.freedesktop.org/mailman/listinfo/mesa-dev
_______________________________________________
mesa-dev mailing list
mesa-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/mesa-dev
