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radv: add code to set gs_table_depth.

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Review-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie 2017-01-18 13:54:17 +10:00
parent f26fa879b7
commit 68c5da7e66
2 changed files with 35 additions and 0 deletions
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32
src/amd/vulkan/radv_device.c
View file

@ -768,6 +768,36 @@ radv_queue_finish(struct radv_queue *queue)
queue->device->ws->buffer_destroy(queue->compute_scratch_bo);
}
static void
radv_device_init_gs_info(struct radv_device *device)
{
switch (device->physical_device->rad_info.family) {
case CHIP_OLAND:
case CHIP_HAINAN:
case CHIP_KAVERI:
case CHIP_KABINI:
case CHIP_MULLINS:
case CHIP_ICELAND:
case CHIP_CARRIZO:
case CHIP_STONEY:
device->gs_table_depth = 16;
return;
case CHIP_TAHITI:
case CHIP_PITCAIRN:
case CHIP_VERDE:
case CHIP_BONAIRE:
case CHIP_HAWAII:
case CHIP_TONGA:
case CHIP_FIJI:
case CHIP_POLARIS10:
case CHIP_POLARIS11:
device->gs_table_depth = 32;
return;
default:
unreachable("unknown GPU");
}
}
VkResult radv_CreateDevice(
VkPhysicalDevice physicalDevice,
const VkDeviceCreateInfo* pCreateInfo,
@ -849,6 +879,8 @@ VkResult radv_CreateDevice(
device->scratch_waves = MAX2(32 * physical_device->rad_info.num_good_compute_units,
max_threads_per_block / 64);
radv_device_init_gs_info(device);
result = radv_device_init_meta(device);
if (result != VK_SUCCESS)
goto fail;

3
src/amd/vulkan/radv_private.h
View file

@ -495,6 +495,9 @@ struct radv_device {
bool llvm_supports_spill;
uint32_t scratch_waves;
uint32_t gs_table_depth;
/* MSAA sample locations.
* The first index is the sample index.
* The second index is the coordinate: X, Y. */