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anv: add missing workaround for 3DSTATE_LINE_STIPPLE

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Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Cc: mesa-stable
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25425>
This commit is contained in:
Lionel Landwerlin 2023-09-27 15:42:21 +03:00 • committed by Marge Bot
parent c59179e6bb
commit a28ff995bb
1 changed files with 11 additions and 0 deletions
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11
src/intel/vulkan/genX_gfx_state.c
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@ -1548,6 +1548,17 @@ genX(cmd_buffer_flush_gfx_hw_state)(struct anv_cmd_buffer *cmd_buffer)
SET(ls, ls, LineStippleInverseRepeatCount);
SET(ls, ls, LineStippleRepeatCount);
}
#if GFX_VER >= 11
/* ICL PRMs, Volume 2a - Command Reference: Instructions,
* 3DSTATE_LINE_STIPPLE:
*
* "Workaround: This command must be followed by a PIPE_CONTROL with
* CS Stall bit set."
*/
genx_batch_emit_pipe_control(&cmd_buffer->batch,
cmd_buffer->device->info,
ANV_PIPE_CS_STALL_BIT);
#endif
}
if (BITSET_TEST(hw_state->dirty, ANV_GFX_STATE_VF)) {