From: Marek Olšák <marek.ol...@amd.com> --- src/gallium/drivers/radeonsi/si_state_viewport.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/gallium/drivers/radeonsi/si_state_viewport.c b/src/gallium/drivers/radeonsi/si_state_viewport.c index 1ec69216841..83905d36ee6 100644 --- a/src/gallium/drivers/radeonsi/si_state_viewport.c +++ b/src/gallium/drivers/radeonsi/si_state_viewport.c @@ -359,21 +359,22 @@ static void si_set_viewport_states(struct pipe_context *pctx, max_extent += distance_off_center; /* Determine the best quantization mode (subpixel precision), * but also leave enough space for the guardband. * * Note that primitive binning requires QUANT_MODE == 16_8 on Vega10 * and Raven1. What we do depends on the chip: * - Vega10: Never use primitive binning. * - Raven1: Always use QUANT_MODE == 16_8. */ - if (ctx->family == CHIP_RAVEN) + if ((ctx->family == CHIP_VEGA10 || ctx->family == CHIP_RAVEN) && + ctx->screen->dpbb_allowed) max_extent = 16384; /* Use QUANT_MODE == 16_8. */ /* Another constraint is that all coordinates in the viewport * are representable in fixed point with respect to the * surface origin. * * It means that PA_SU_HARDWARE_SCREEN_OFFSET can't be given * an offset that would make the upper corner of the viewport * greater than the maximum representable number post * quantization, ie 2^quant_bits. -- 2.17.1 _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev