OpenHarmony/third_party_mesa3d
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

radv/gfx9: fix set predication packet.

Browse Source 
The predication packet changed format on GFX9, update the driver.

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Cc: "17.2" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie
2017-08-15 15:17:38 +10:00
parent d6539608a4
commit 5247b311e9
1 changed files with 11 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
src/amd/vulkan/si_cmd_buffer.c
View File

@@ -1133,15 +1133,18 @@ si_emit_cache_flush(struct radv_cmd_buffer *cmd_buffer)
void
si_emit_set_predication_state(struct radv_cmd_buffer *cmd_buffer, uint64_t va)
{
uint32_t val = 0;
uint32_t op = PRED_OP(PREDICATION_OP_BOOL64) | PREDICATION_DRAW_VISIBLE;
if (va)
val = (((va >> 32) & 0xff) |
PRED_OP(PREDICATION_OP_BOOL64)|
PREDICATION_DRAW_VISIBLE);
radeon_emit(cmd_buffer->cs, PKT3(PKT3_SET_PREDICATION, 1, 0));
radeon_emit(cmd_buffer->cs, va);
radeon_emit(cmd_buffer->cs, val);
if (cmd_buffer->device->physical_device->rad_info.chip_class >= GFX9) {
radeon_emit(cmd_buffer->cs, PKT3(PKT3_SET_PREDICATION, 2, 0));
radeon_emit(cmd_buffer->cs, op);
radeon_emit(cmd_buffer->cs, va);
radeon_emit(cmd_buffer->cs, va >> 32);
} else {
radeon_emit(cmd_buffer->cs, PKT3(PKT3_SET_PREDICATION, 1, 0));
radeon_emit(cmd_buffer->cs, va);
radeon_emit(cmd_buffer->cs, op | ((va >> 32) & 0xFF));
}
}
/* Set this if you want the 3D engine to wait until CP DMA is done.