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anv: device: calculate compute thread numbers using subslices numbers

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Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This commit is contained in:
Lionel Landwerlin
2016-09-07 17:19:35 +01:00
parent 1f291369e4
commit 09394ee6cf
6 changed files with 74 additions and 18 deletions
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6
src/intel/vulkan/gen8_pipeline.c
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@@ -55,6 +55,8 @@ genX(graphics_pipeline_create)(
{
ANV_FROM_HANDLE(anv_device, device, _device);
ANV_FROM_HANDLE(anv_render_pass, pass, pCreateInfo->renderPass);
struct anv_physical_device *physical_device =
&device->instance->physicalDevice;
struct anv_subpass *subpass = &pass->subpasses[pCreateInfo->subpass];
struct anv_pipeline *pipeline;
VkResult result;
@@ -142,7 +144,7 @@ genX(graphics_pipeline_create)(
gs.DispatchGRFStartRegisterForURBData =
gs_prog_data->base.base.dispatch_grf_start_reg;
gs.MaximumNumberofThreads = device->info.max_gs_threads / 2 - 1;
gs.MaximumNumberofThreads = physical_device->max_gs_threads / 2 - 1;
gs.ControlDataHeaderSize = gs_prog_data->control_data_header_size_hwords;
gs.DispatchMode = gs_prog_data->base.dispatch_mode;
gs.StatisticsEnable = true;
@@ -213,7 +215,7 @@ genX(graphics_pipeline_create)(
vs.VertexURBEntryReadLength = vs_prog_data->base.urb_read_length;
vs.VertexURBEntryReadOffset = 0;
vs.MaximumNumberofThreads = device->info.max_vs_threads - 1;
vs.MaximumNumberofThreads = physical_device->max_vs_threads - 1;
vs.StatisticsEnable = false;
vs.SIMD8DispatchEnable = pipeline->vs_simd8 != NO_KERNEL;
vs.VertexCacheDisable = false;